A method for manufacturing a sheet metal component including: annealing a flat steel product comprising 0.05-0.5% C, 0.5-3% Mn, 0.06-1.7% Si, ≤0.06% P, ≤0.01% S, ≤1.0% Al, ≤0.15% Ti, ≤0.6% Nb, ≤0.01% B, ≤1.0% Cr, ≤1.0% Mo, ≤1.0% Cr+Mo, ≤0.2% Ca, ≤0.1% V, remainder iron and impurities in a continuous furnace under an atmosphere consisting of 0.1-15% hydrogen and remainder nitrogen with a specific dew point and temperature profile; applying a coating consisting of <15% Si, ≤5% Fe, in total 0.1-5% of at least one alkaline earth or transition metal and a remainder Al and unavoidable impurities; heating the flat steel product to >Ac3 and ≤1000° C. for a time sufficient to introduce a heat energy quantity >100,000-800,000 kJs; hot-forming the flat steel product to form the component; and cooling at least one section of the component at a cooling rate sufficient to generate hardening structures.
The invention relates to a method for determining a transmission parameter for an underwater communication message, comprising the following steps: a) selecting a profile (106) of a speed of sound (104) against a sea depth (105, 205) for a coordinate from a database or determining the profile of the speed of sound against the sea depth for the coordinate; b) selecting characteristic points (107), in particular a minimum and/or a maximum, on the profile of the speed of sound against the sea depth; c) carrying out a method for sound propagation calculation by means of an algorithm for a propagation of the sound energy (110, 210) of a transmitted sound signal at the selected characteristic points or via the selected characteristic points; d) determining a distance-dependent signal/sound ratio of the determined sound energies for the selected characteristic points in order to find a optimum sound channel for transmitting the underwater communication message; e) establishing the optimum immersion depth for transmitting and receiving the underwater communication message using the signal/noise ratio of the determined sound energies so that the transmitter and receiver are located in the sound channel, and establishing the transmission parameter based on the signal/noise ratio in the sound channel.
The present disclosure relates to a hot-dip-coated steel sheet having a Zn—Mg—Al coating which includes aluminum at between 0.1 and 8.0 wt %, magnesium at between 0.1 and 8.0 wt %, the balance being zinc and unavoidable impurities, wherein the coating comprises zinc grains and further phases of magnesium and/or aluminum and also eutectic structures including at least intermetallic zinc-magnesium phases, wherein a native oxide layer is formed on the coating. In accordance with the present disclosure, the coating beneath the native oxide layer has an area fraction of at least 35% in which there is an average nanohardness of at least 4 GPa.
The invention relates to a flat steel product for producing a steel component by hot forming, comprising a steel substrate, which consists of a steel having 0.1-3 wt.% Mn and optionally up to 0.01 wt.% B, and an aluminium-based anticorrosion coating deposited on the steel substrate, wherein an absorption layer comprising carbon particles is arranged on the anticorrosion coating. The invention further relates to a method for producing a flat steel product according to the invention, and to the use of carbon particles in an absorption layer on a flat steel product coated with an aluminium-based anticorrosion coating, in order to reduce the reflectivity in the infrared region. The invention also relates to a method for producing a sheet metal part from a flat steel product according to the invention.
The present disclosure relates to a steering column for a motor vehicle, comprising a steering shaft which is mounted so as to be rotatable about its longitudinal axis (L) relative to a carrying unit, a rotation limiter having an end stop for limiting the rotation of the steering shaft, and a rotary sensor coupled to the steering shaft by means of a torque-locked connection. In order to permit a greater operational reliability, the invention proposes that the rotation limiter has a threshold torque and, if said threshold torque is exceeded, the rotation of the steering shaft beyond the end stop is permitted, wherein the threshold torque is less than a maximum transmission torque of the connection between the steering shaft and rotary sensor.
The present invention relates to a method for the shaft reversal in a parallel-flow regenerative shaft furnace (1), the method comprising the following steps: a operating the first shaft (2) as a combustion shaft and operating the second shaft (2) as a regenerative shaft, b terminating the fuel supply through the first fuel supply line and, as a result, performing burning out in the first shaft (2), c closing the second flue gas outlet (6), after the start of step c and prior to the end of step c, starting with the following steps d to f: d opening the second combustion gas inlet (12), e closing the first combustion gas inlet (12), f opening the first flue gas outlet (6), g starting the fuel supply through the second fuel supply line and, as a result, operating the second shaft (2) as a combustion shaft and the first shaft (2) as a regenerative shaft.
A gas scrubber may include an absorption apparatus configured for receiving a gas and absorbing the gas in an absorption medium, as well as an evaporation apparatus configured for evaporating at least a part of the liquid that is introduced. The absorption apparatus may have an introduction apparatus for the gas, an apparatus for circulating the absorption solution that has reacted with the gas, a discharge apparatus for at least a part of the absorption solution that has reacted with the gas, and a cooling system for the circulating absorption solution. The absorption apparatus and the evaporation apparatus can be connected via a heat exchanger such that heat content of the absorption solution that has reacted with the gas is used at least in part for the evaporation.
B01D 53/14 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
A flat steel product for production of a sheet metal component by hot forming includes a steel substrate consisting of a steel including 0.1-3% by weight of Mn and optionally up to 0.01% by weight of B, an aluminium-based coating disposed on at least one side of the steel substrate. A coating here has an applied layer weight of 15-30 g/m2. In addition, the coating has an Al base layer consisting of 1.0-15% by weight of Si, optionally 2-4% by weight of Fe, 0.1-5.0% by weight of alkali metals or alkaline earth metals, and optional further constituents, the contents of which are limited to a total of not more than 2.0% by weight, and aluminium as the balance.
The present disclosure relates to a piston for a piston pump, in particular a piston compressor, including a piston main body and a piston crown valve that includes a lamellar valve plate. The lamellar valve plate is fastened to the piston main body by a collar ring.
F04B 39/00 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups
The present disclosure relates to a method of thermal treatment of air-dispersible raw material, especially cement raw meal and/or mineral products, wherein the raw material is introduced into a conduit through which hot gases flow and is subjected to thermal treatment by the hot gases and/or the radiant heat in the conduit, fuel is at least partly converted in a treatment region, and the heat generated in the treatment region is supplied at least partly to the conduit, and an oxygen-rich gas is introduced into the treatment region, wherein the oxygen content in the hot gas and/or the gas temperature is ascertained and the amount of oxygen introduced into the treatment region is adjusted by open-loop or closed-loop control depending on the temperature ascertained and/or the oxygen content.
A rotor bearing having a rolling bearing raceway in an unhardened core region of a rolling bearing ring element that further includes an outer layer hardened to a surface hardening depth wherein the rolling bearing raceway is formed by a roll, wherein a diameter of the roll is 8 to 25 times the surface hardening depth.
B21H 1/12 - Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller bearings
C21D 9/40 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for bearing races
F16C 19/38 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
12.
SIMULATION SYSTEM FOR COMBAT TRAINING OF CREW MEMBERS OF A MILITARY WATERCRAFT
The invention relates to a simulation system (100) for carrying out simultaneous cooperative combat training of a plurality of crew members (115, 135) of a military watercraft. The simulation system (100) comprises a first simulation environment (110) having a physical control console (112) of the watercraft for training a first group (117) of crew members (115). The first simulation environment (110) comprises one or more first physical control elements (114) of the watercraft for setting one or more control parameters (155) for operating the watercraft. The simulation system (100) also comprises a second simulation environment (130), spatially separate from the first simulation environment (110), for training a second group (137) of crew members (135). The second simulation environment (130) comprises technical means (132) which are configured to provide a visual simulation comprising one or more at least partially virtual copies (134) of one or more second physical control elements of the watercraft for setting the control parameters (155).
G09B 9/06 - Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of ships, boats, or other waterborne vehicles
13.
A METHOD TO CONTROL A STEER-BY-WIRE STEERING SYSTEM OF A ROAD VEHICLE WITH ACTIVE INERTIA FEEDBACK
The invention relates to a method to control a steer-by-wire steering system (1) for a road vehicle, the steer-by-wire steering system (1) comprising a steering wheel (3), a road wheel actuator (5) to actuate road wheels (4), and a feedback actuator (10) for applying a feedback torque to the steering wheel,wherein the following steps are provided:a) Providing steering wheel angular acceleration (11) with sign, steering wheel angular speed (13) with sign and vehicle speed (12) to a control unit,b) deciding on the basis of the steering wheel angular acceleration (11) whether the steering wheel is accelerating in the direction of turning or deaccelerating against the direction of turning, and calculating a corresponding steering wheel torque with a corresponding tuning map(17,18) by means of the control unit,c) calculating a vehicle speed gain with a vehicle speed tuning map (19)applied to the vehicle speed (12) by the control unit,d) deciding whether the steering wheel (3) turns clockwise or counterclockwise based on the steering wheel angular speed (13) by the control unit,e) calculating an output torque (16) counteracting the acceleration of the steering wheel (3) based on the results of steps b) to d), andf) sending the output torque (16) to the feedback actuator (10).
The invention relates to an underwater vehicle (20) for detecting another underwater vehicle with a measuring head (40) and a deployment device (38). The measuring head (40) has a sensor (24), wherein the sensor is designed to detect a feature of the other underwater vehicle (22) under water. Furthermore, the measuring head (40) is designed to be extended from the deployment device in such a way that the sensor (24) is located in front of the underwater vehicle (20).
G01V 1/00 - Seismology; Seismic or acoustic prospecting or detecting
G01V 1/20 - Arrangements of receiving elements, e.g. geophone pattern
G01V 1/38 - Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
G01V 3/15 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
G01V 3/165 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
G01V 5/00 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
G01V 8/00 - Prospecting or detecting by optical means
The invention relates to a platform (20) for detecting underwater vehicles (22) with a sensor (24) and a signal processing unit (26). The sensor (24) is designed to detect light and output a corresponding electrical signal (27). The signal processing unit (26) is designed to output a recommendation based on the electrical signal (27) as to whether the electrical signal (27) contains bioluminescence components in order to detect the underwater vehicle (22).
G01V 1/00 - Seismology; Seismic or acoustic prospecting or detecting
G01V 1/20 - Arrangements of receiving elements, e.g. geophone pattern
G01V 1/38 - Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
G01V 3/15 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
G01V 3/165 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
G01V 5/00 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
G01V 8/00 - Prospecting or detecting by optical means
The invention relates to a platform (20) for detecting nuclear-powered underwater vehicles (22), the platform comprising a sensor (24) and a signal processing unit. The sensor is designed to detect radioactive radiation and output a corresponding electrical signal (27). The signal processing unit (26) is designed to receive the radiation signal (27) and to determine a deviation from a previous radiation signal or a deviation from an expected radiation signal in order to detect the underwater vehicle.
G01V 1/00 - Seismology; Seismic or acoustic prospecting or detecting
G01V 1/20 - Arrangements of receiving elements, e.g. geophone pattern
G01V 1/38 - Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
G01V 3/15 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
G01V 3/165 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
G01V 5/00 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
G01V 8/00 - Prospecting or detecting by optical means
The invention relates to a platform (20) for detecting underwater vehicles (22), the platform comprising a sensor and a signal processing unit. The sensor is designed to analyze seawater chemically and to output a percentage of at least one predefined substance in a corresponding analysis result (27). The signal processing unit (26) is designed to determine, on the basis of the analysis result, a deviation from a previous analysis result or a deviation from an expected analysis result in order to detect the underwater vehicle.
G01V 1/00 - Seismology; Seismic or acoustic prospecting or detecting
G01V 1/20 - Arrangements of receiving elements, e.g. geophone pattern
G01V 1/38 - Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
G01V 3/15 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
G01V 3/165 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
G01V 5/00 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
G01V 8/00 - Prospecting or detecting by optical means
The invention relates to a platform (20) for detecting underwater vehicles (22) with an underwater antenna (24) and a signal processing unit (26). The underwater antenna (24) has a plurality of waterborne sound transducers, wherein the waterborne sound transducers of the plurality of waterborne sound transducers are designed to convert waterborne sound into an electrical signal (27) corresponding to the sound pressure. The signal processing unit (26) is designed to receive the electrical signals from the waterborne sound transducers and to detect infrasound emitted by the underwater vehicle (22) in the waterborne sound.
G01V 1/00 - Seismology; Seismic or acoustic prospecting or detecting
G01V 1/20 - Arrangements of receiving elements, e.g. geophone pattern
G01V 1/38 - Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
G01V 3/15 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
G01V 3/165 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
G01V 5/00 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
G01V 8/00 - Prospecting or detecting by optical means
The present invention relates to an electromechanical braking mechanism (1) for a motor vehicle, comprising an adjusting device (5) and a brake part (32) which is connected thereto and can be adjusted by the adjusting device (5) along an axis (A) and brought in braking engagement with a counter-brake part (2), wherein the adjusting device (5) has a first adjusting drive (6) and a second adjusting drive (7) serially coupled thereto; the first adjusting drive (6) has a first drive wheel (65) that can be driven in rotation, and the second adjusting drive (7) has a second drive wheel (75) which can be driven in rotation and is coaxial to the first drive wheel. A friction clutch is arranged between the first drive wheel (65) and the second drive wheel (75), said friction clutch comprising two friction elements (8, 9) with coaxial friction surfaces (81, 91) which can be connected to one another in a frictionally engaged manner in order to produce a clutch engagement. The aim of the invention is to reduce production and assembly complexity with a lower installation space requirement and weight, such that at least one friction element (8, 9) is formed integrally with the first drive wheel (65) or the second drive wheel (75).
F16D 55/226 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially
F16D 65/56 - Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
20.
COMPRESSOR, IN PARTICULAR REFRIGERANT COMPRESSOR, REFRIGERATION MACHINE, AND METHOD FOR PRODUCING A COMPRESSOR
The present disclosure relates to a compressor having a low-pressure region and a high-pressure region, wherein a lubricant is provided in the low-pressure region in order to lubricate the compressor. A fluid is conveyed from the low-pressure region into the high-pressure region and compressed, wherein a portion of the lubricant with the fluid from the low-pressure region reaches the high-pressure region, and wherein a lubricant separator for separating the lubricant from the fluid/lubricant mixture in the high-pressure region is provided. A lubricant return channel for transporting the separated lubricant from the high-pressure region into the low-pressure region is provided.
The invention relates to a platform (20) for detecting turbulence caused by the wake of underwater vehicles (22) with a bending sensor (24) and a signal processing unit (26). The bending sensor (24) is designed to detect turbulence in the water surrounding the bending sensor and to output a corresponding electrical signal (27). The signal processing unit (26) is designed to receive the electrical signal and to detect the turbulence caused by the wake of the underwater vehicle (22) based on the electrical signal of successive measurements.
G01F 1/32 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
B63G 8/28 - Arrangement of offensive or defensive equipment
22.
PLATFORM FOR THE DETECTION OF TURBULENCE CAUSED BY THE WAKE OF UNDERWATER VEHICLES
The invention relaere is disclosed a platform (20) for detecting turbulence caused by the wake of underwater vehicles (22) with a sensor (24) and a signal processing unit (26). The sensor (24) is designed to detect a magnetic field surrounding the sensor and to output a corresponding electrical signal (27). The signal processing unit (26) is designed to obtain the electrical signal (27) and, based on successive measurements, to determine magnetic field changes caused by turbulence in the wake of accelerated ions as a superposition of the static geomagnetic field.
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
G01F 1/56 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
23.
PLATFORM FOR THE DETECTION OF TURBULENCE CAUSED BY THE WAKE OF UNDERWATER VEHICLES
The invention relates to a platform for detecting turbulence caused by the wake of underwater vehicles (22) comprising a thermal anemometer (24) and a signal processing unit (26). The thermal anemometer (24) is designed to measure a flow property in the water surrounding the platform and to output a corresponding electrical signal (27). The signal processing unit (26) is designed to receive the electrical signal (27) and analyse the measured flow characteristic in order to detect the underwater vehicle (22).
G01F 1/68 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
B63G 8/28 - Arrangement of offensive or defensive equipment
24.
PLATFORM FOR THE DETECTION OF TURBULENCE CAUSED BY THE WAKE OF UNDERWATER VEHICLES
The invention relates to a platform (20) for detecting turbulence caused by the wake of underwater vehicles (22) with a distance flowmeter (24) and a signal processing unit (26). The distance flowmeter is designed to measure a flow characteristic in the water surrounding the platform and to output a corresponding electrical signal (27). The signal processing unit (26) is designed to receive the electrical signal and analyse the measured flow characteristic in order to detect the underwater vehicle (22).
G01F 1/66 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
B63G 8/28 - Arrangement of offensive or defensive equipment
25.
PLATFORM FOR THE DETECTION OF TURBULENCE CAUSED BY THE WAKE OF UNDERWATER VEHICLES
The invention relates to a platform (20) for detecting turbulence caused by the wake of underwater vehicles (22) comprising a laser Doppler anemometer (24) and a signal processing unit (26). The laser Doppler anemometer is designed to measure a flow property in the water surrounding the platform and to output a corresponding electrical signal (27). The signal processing unit (26) is designed to receive the electrical signal and analyse the measured flow characteristic in order to detect the underwater vehicle (22).
G01F 1/661 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters using light
B63G 8/28 - Arrangement of offensive or defensive equipment
26.
UNDERWATER PLATFORM FOR DETECTING UNDERWATER VEHICLES
The invention relates to an underwater platform (20) for detecting underwater vehicles (22), the platform comprising a sensor (24) and a signal processing unit (26). The sensor (24) is designed to determine a refractive index of the water surrounding the underwater platform (20) and to output a corresponding electrical signal (27). The signal processing unit (26) is designed to detect, on the basis of the electrical signal (27) of successive measurements, a change in the refractive index of the water surrounding the underwater platform in order to detect the underwater vehicle (22).
G01V 1/00 - Seismology; Seismic or acoustic prospecting or detecting
G01V 1/20 - Arrangements of receiving elements, e.g. geophone pattern
G01V 1/38 - Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
G01V 3/15 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
G01V 3/165 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
G01V 5/00 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
G01V 8/00 - Prospecting or detecting by optical means
The invention relates to a platform (20) for detecting underwater vehicles (22) with a temperature sensor (24) and a signal processing unit (26). The temperature sensor (24) is designed to detect a temperature with an accuracy at less than 0.1°C. The signal processing unit (26) is designed to continuously detect the temperature (27) of the temperature sensor (24) and to determine a rate of change of the temperature in order to detect the underwater vehicle (22).
G01V 1/00 - Seismology; Seismic or acoustic prospecting or detecting
G01V 1/20 - Arrangements of receiving elements, e.g. geophone pattern
G01V 1/38 - Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
G01V 3/15 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
G01V 3/165 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
G01V 5/00 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
G01V 8/00 - Prospecting or detecting by optical means
The invention relates to an underwater platform (20) for detecting underwater vehicles (22) comprising a magnetic anomaly detector (MAD) (24) and a signal processing unit. The MAD is designed to detect the earth's magnetic field and output a corresponding MAD sensor signal (27). The signal processing unit (26) is designed to receive the MAD sensor signal and to detect a deviation of the earth's magnetic field by the underwater vehicle (22).
G01V 1/00 - Seismology; Seismic or acoustic prospecting or detecting
G01V 1/20 - Arrangements of receiving elements, e.g. geophone pattern
G01V 1/38 - Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
G01V 3/15 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
G01V 3/165 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
G01V 5/00 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
G01V 8/00 - Prospecting or detecting by optical means
The method includes providing a computer model for producing the desired metal workpiece from the flat metal product in a processing procedure, the processing procedure including processing step on the flat metal product by a processing device, receiving technical data record characterizing the flat metal product, at least part of the data of the technical data record having been recorded during the production of the flat metal product, passing the technical data record to the input of the computer model, based on the passing of the technical data record, receiving a model value for an operating parameter of the processing device from the output of the computer model, producing the desired metal workpiece by controlling the processing procedure, the control of the processing procedure including a controlling of the processing device to perform the processing step on the flat metal product using the operating parameter set to the model value.
B23Q 41/08 - Features relating to maintenance of efficient operation
B23P 13/02 - Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important
B23P 17/04 - Metal-working operations, not covered by a single other subclass or another group in this subclass characterised by the nature of the material involved or the kind of product independently of its shape
B23P 23/06 - Metal-working plant comprising a number of associated machines or apparatus
The present invention relates to a device for thermal treatment, wherein the device has at least one preheater (10), a calciner (20) and a material cooler (30), wherein a solid stream is guided into the preheater (10), from the preheater (10) into the calciner (20), from the calciner (20) into the material cooler (30) and out of the material cooler (30), wherein a gas stream is guided into the material cooler (30), from the material cooler (30) into the calciner (20), from the calciner (20) into the preheater (10) and out of the preheater (10), wherein the device has a combustion chamber (40), wherein the gas stream is guided out of the material cooler (30) at least partially through the combustion chamber (40) into the calciner (20), characterised in that a dwell time device (50) is arranged between the combustion chamber (40) and the calciner (20).
The present invention relates to a method for producing a binder, the method having the following steps: a) thermally activating clay at an increased temperature to form activated clay, b) mixing the activated clay at an increased temperature with a reactive agent such that the reactive agent is reacted due to the heat of the activated clay, and the reactive agent is reacted due to the thermal energy of the activated clay, and the reactive agent is converted to an alkaline-building material.
The invention relates to a facility for thermally treating a mineral substance, wherein the facility has a device for a thermal treatment 12, and the facility has a combustion chamber 20. The combustion chamber 20 is connected to the device for a thermal treatment 12 in order to transfer the combustion gases, the combustion chamber 20 has a solids discharge, and the device for a thermal treatment 12 has a fuel supply device. The invention is characterized in that the solids discharge of the combustion chamber 20 is connected to a comminuting device, and the comminuting device is connected to the fuel supply device.
THYSSENKRUPP AUTOMOTIVE BODY SOLUTIONS GMBH (Germany)
THYSSENKRUPP AG (Germany)
Inventor
Sehr, Benjamin
Eberhard, Jörg
Naumann, Kevin
Abstract
The present invention relates to a method for operating a production plant having a robot (2) and a programmable logic controller (3), wherein the robot (2) is designed to apply multiple technologies (41, 42, 43) and multiple functional units (51, 52, 53, 54), wherein a communication between the robot (2), a functional unit (51, 52) assigned to the robot (2) and the programmable logic controller (3) takes place via a field bus, wherein the robot (2) is initialized by virtue of signal declarations for the technologies (41, 42, 43) and signal declarations for the functional units (51, 52, 53, 54) each being allocated a plurality of address ranges (8), comprising address fields (7), that can be accessed via the field bus, wherein the signal declarations of each technology (41, 42, 43) and the signal declarations of each functional unit (51, 52, 53, 54) are each allocated a starting address (9), and wherein the respective starting address (9) is defined relative to a permanently defined reference address (11, 12) and called. The invention further relates to a production plant designed to carry out the method.
G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control (DNC), flexible manufacturing systems (FMS), integrated manufacturing systems (IMS), computer integrated manufacturing (CIM)
The present invention relates to an apparatus for synthesising urea, the apparatus comprising an ammonia source 10 and a urea synthesis unit 20, the ammonia source 10 being connected to the urea synthesis unit 20 via a reactant line 30, characterised in that the device comprises an ammonia gas turbine 40, wherein the ammonia source 10 is connected to the ammonia gas turbine 40 via a fuel line 50, wherein the ammonia gas turbine 40 is connected to the urea synthesis unit 20 via a steam line 60.
B01J 4/00 - Feed devices; Feed or outlet control devices
B01J 8/00 - Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
C07C 273/04 - Preparation of urea or its derivatives, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds from carbon dioxide and ammonia
36.
STEER-BY-WIRE STEERING SYSTEM COMPRISING AN ADAPTED CONTROL SIGNAL, AND METHOD FOR OPERATING A STEER-BY-WIRE STEERING SYSTEM
The present disclosure relates to a steer-by-wire steering system for a motor vehicle containing a steering shaft that can be torsionally connected to a steering handling device, a feedback actuator having an electric motor acting on a rotor shaft, a transmission by means of which the rotor shaft is connected to the steering shaft, and a first angle sensor and a second angle sensor. A control unit assigned to the steering system is designed to receive a first sensor signal S provided by the first angle sensor, to receive a second sensor signal S provided by the second angle sensor, and to provide a control signal ST for controlling the electric motor.
THYSSENKRUPP FEDERN UND STABILISATOREN GMBH (Germany)
THYSSENKRUPP AG (Germany)
Inventor
Gross, Marcel
Cheng, Xujun
Abstract
The invention relates to a self-closing channel (20) for receiving an elongated solid element (22) in order to protect the elongated solid element from foreign elements entering into the channel (20). The channel comprises a base element (24) and a closure flap (26). The base element forms a contact surface for the elongated solid element (22). The closure flap is mechanically connected to the base element (24) in such a way that, as as the result of a relative movement of the base element (24) relative to a bottom point (30) of the closure flap, a top point (32) of the closure flap (26) opposite the bottom point (30) carries out a closure movement. The closure flap (26) is designed to close the self-closing channel (20) after the closure movement, in such a way that the self-closing channel (20) entirely surrounds the elongated solid element (22) or surrounds at least most of the elongated solid element (22), and a transition edge (34) between the self-closing channel (20) and the elongated solid element (22) lies tightly against the elongated solid element (22).
F16B 2/22 - Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
The present invention relates to a method for producing thermally treated clays in a calciner (10), wherein the pollutants escaping during the heating of the clay are thermally converted in the calciner (10).
F27B 7/20 - Rotary-drum furnaces, i.e. horizontal or slightly inclined - Details, accessories, or equipment peculiar to rotary-drum furnaces
F27B 7/42 - Arrangement of controlling, monitoring, alarm or like devices
F27D 17/00 - Arrangement for using waste heat; Arrangement for using, or disposing of, waste gases
39.
LASER-TEXTURED WORKING ROLLER FOR USE IN A COLD ROLLING MILL, AND METHOD FOR PRODUCING A LASER-TEXTURED WORKING ROLLER FOR USE IN A COLD ROLLING MILL, AND COLD ROLLING MILL
The invention relates to a laser-textured working roller (1) for use in a cold rolling mill, comprising a surface (2) which has a topography (3) comprising multiple longitudinal grooves (3.1) that are juxtaposed in the circumferential direction (U) of the working roller (1), wherein multiple grooves (3.2) juxtaposed over the circumference of the working roller (1) are distributed between each pair of juxtaposed longitudinal grooves (3.1), wherein each of said multiple grooves connects the two juxtaposed longitudinal grooves (3.1) and is arranged in a slanted manner between the two juxtaposed longitudinal grooves (3.1). The invention additionally relates to a method for producing a laser-textured working roller (1) and to a cold rolling mill.
A method can be used to cool bulk material in a fine material cooler. The method may involve admitting bulk material to be cooled into the fine material cooler through a material inlet, conveying the coarse material with a first mechanical or pneumatic conveying unit, and conveying the fine material with a second conveying unit in a conveying direction through the fine material cooler to a material outlet. The bulk material may have a fine material proportion of 70% to 95% and a coarse material proportion of 5% to 30%. The fine material may have a grain size of 10-5 mm to 4 mm, and the coarse material may have a grain size of 4 mm to 100 mm.
The invention relates to a sonar system (20) comprising a plurality of sonar modules (22). The sonar modules (22) of the plurality of sonar modules have a planar subarray of waterborne sound transducers (30) at the front. The sonar system (20) is designed to emit sound waves in an azimuthal sector of at least 80°. The waterborne sound transducers (22) are designed to receive reflections of the sound waves and convert them into a waterborne sound signal corresponding to the sound pressure, the sonar modules (22) of the plurality of sonar modules (22) being positioned such that the rear sides of the sonar modules span a volume (26). The planar subarrays together form a three-dimensional surface array in order to receive reflections of the sound waves from an azimuthal reception sector of at least 270°, in particular at least 315° or 360°.
G01S 7/54 - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES - Details of systems according to groups , , of systems according to group with receivers spaced apart
G10K 11/00 - Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
B63G 7/08 - Mine-sweeping means; Means for destroying mines of acoustic type
G01S 15/10 - Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
The invention relates to a device comprising a rotary kiln. The device has a housing (20) and a rotary tube (10), wherein the rotary tube (10) is rotatably connected to the housing (20), and a rotary tube seal (50) is arranged between the rotary tube (10) and the housing (20). The invention is characterized in that the rotary tube (10) has a first seal surface (30), and the housing (20) has a second seal surface (40), said first seal surface (30) and second seal surface (40) being arranged substantially perpendicularly to each other with respect to a longitudinal cross-section through the rotational axis of the rotary tube (10). The rotary tube seal (50) is arranged between the first seal surface (30) and the second seal surface (40), and the rotary tube seal (50) has a third seal surface (60) and a fourth seal surface (70), wherein the first seal surface (30) is arranged opposite the third seal surface (60), and the second seal surface (40) is arranged opposite the fourth seal surface (70).
The invention relates to a steel plate made of a hardenable steel material and coated with a hot-dip aluminized coating for hot forming, wherein the surface of the hot-dip aluminized coating has an SDR value of at least 3.0%, wherein the hot-dip aluminized coating has a deterministic surface structure.
The invention relates to a semi-finished product (1) for hot forming, the product being a tailor-welded blank, a tailor-rolled blank or a patch-work blank, wherein the semi-finished product (1) comprises one first section or multiple first sections having a first thickness (d1) and at least one second or multiple second sections having a second thickness (d2), the first thickness (d1) being less than the second thickness (d2), wherein the semi-finished product (1) comprises a steel sheet (2) which is coated with an aluminum-based overcoat (2.1) at least in the section having the second thickness (d2), and wherein the semi-finished product (1) has a deterministically formed surface structure at least in the section having the second thickness (d2) with the aluminum-based overcoat (2.1).
The invention relates to a reactor (1) for thermal cracking of a gaseous, hydrocarbonaceous feedstock stream (2) in an electrically heated moving bed (3) composed of electrically conductive granules (4) with elemental carbon deposited on the granules (4), comprising an upper reactor section (5) in which a feed conduit (6) for the granules (4) and a discharge conduit (7) for a hydrogen-containing product stream (8) are disposed, a middle reactor section (9), and a lower reactor section (13) in which a feeding device (14) for the gaseous, hydrocarbonaceous feedstock stream (2) is disposed and on the bottom side of which a discharge conduit (15) for the granules (4) is provided, wherein the discharge conduit (15) comprises at least one funnel-shaped vibrating base (16) which can be made to vibrate in the vertical and/or horizontal direction by means of at least one first vibration generator (17) and is connected to the lower reactor section (13) via a vibration-decoupling suspension (18).
B01J 8/00 - Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
B01J 8/40 - Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to vibrations or pulsations
B01J 8/42 - Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to electric current or to radiations
B01J 19/08 - Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
C10G 15/08 - Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs by electric means or by electromagnetic or mechanical vibrations
C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen
The invention relates to a watercraft (10) comprising a system for electronic data processing (20). The watercraft (10) has sensors (32, 34), said system for electronic data processing (20) being connected to the sensors (32, 34) in order to receive data detected by the sensors (32, 34), and the watercraft (10) has active elements (42, 44, 46, 48), wherein the system for electronic data processing is designed to control the active elements (42, 44, 46, 48) and is connected to the active elements (42, 44, 46, 48) in order to control same. The invention is characterized in that the system for electronic data processing (20) has a signature management system, said signature management system being designed to modify the control of the active elements (42, 44, 46, 48) by means of the system for electronic data processing (20).
The present invention relates to a method for mission planning of a submarine, wherein the submarine has a first external air dependent energy generation device, a first energy storage device, a driving engine, further consumers and at least one ship control system, wherein the submarine has a first fuel storage tank for the first energy generating device, wherein the first energy generating device has a first maximum output, wherein the first energy storage device has a second maximum output, wherein the first energy storage device has a maximum charging capacity, wherein the ship control system has an electronic sea chart, wherein the method comprises the following steps a) specifying waypoints, b) specifying target parameters to the waypoints, selected from the group comprising bearing, speed, depth, time, time window, mission specifications, minimum charge state of the first energy storage device, c) specifying target parameters between each two successive waypoints, selected from the group comprising depth, speed, highest speed, mission specifications, minimum charge state of the first energy storage device, d) detecting the fill level of the first fuel storage tank, e) detecting the charge state of the first energy storage device, f) calculating a proposed route including the bearing, speed, depth, use status of the first energy generation device, use status of the first energy storage device taking into account the specifications from steps a) to c) as well as the data collected in steps d) and e).
B63B 79/40 - Monitoring properties or operating parameters of vessels in operation for controlling the operation of vessels, e.g. monitoring their speed, routing or maintenance schedules
49.
ELECTROMECHANICAL BRAKING DEVICE FOR A MOTOR VEHICLE AND METHOD OF OPERATING AN ELECTROMECHANICAL BRAKING DEVICE
The present invention relates to an electromechanical braking device (1) for a motor vehicle, comprising an adjusting device (5) and a brake part (32) which is connected thereto and can be adjusted by the adjusting device (5) along an axis (A) and brought in braking engagement with a counter-brake part (2), wherein: the adjusting device (5) has a first adjusting drive (6) and a second adjusting drive (7) serially coupled thereto; the first adjusting drive (6) has a first drive wheel (65) that can be driven in rotation, and the second adjusting drive (7) has a rotatingly drivable second drive wheel (75) that is coaxial with the first drive wheel, wherein a coupling device (8, 9) is arranged between the first drive wheel (65) and the second drive wheel (75) According to the invention, in order to enable improved adjustment of the air gap, the clutch device is designed as a friction clutch (8, 9) with a friction element (8) that can be frictionally connected to a counter-friction element (9) in the clutch engagement.
F16D 55/226 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially
The invention relates to an electric motor comprising a motor housing (1) and a stator (3) arranged in the motor housing (1), wherein an insulation element (2) is arranged between the stator (3) and housing (1), wherein the insulation element (2) consists of a composite material that is formed from at least two different materials.
A vibration damper includes an end-stop control valve that progressively adds end-of-stroke damping force to complement the damping force provided by a main piston. The end-stop control valve may include a valve piston assembly that has a valve piston insert, a piston that is disposed radially outside the valve piston insert, and a valve disc stack-up that is supported on a hub of the valve piston insert and a valve seat of the piston. The valve piston insert and the piston may be arranged so as to be longitudinally movable relative to one another. Consequently, the preload of the valve disc stack-up increases as the valve piston assembly contacts a catch piston and begins end-of-stroke damping. Transitioning from an initial preload to a maximum preload during the end-of-stroke damping event progressively increases damping resistance and thereby improves NVH characteristics.
An end-stop control valve can progressively add end-of-stroke damping resistance to complement the damping force provided by a main piston in a damper tube. The end-stop control valve may include a piston that selectively engages with a catch piston, both of which are longitudinally movable within the damper tube. To reduce bypass around the piston, a piston band wrapped at least partially around the piston may engage with a sidewall of the catch piston just prior to engagement of the catch piston and the piston, although at least some hydraulic fluid can flow through a pathway of the piston band. A spring disc that moves with the piston may also engage with the catch piston just prior to engagement between the catch piston and the piston. The spring disc may elastically deform to contribute end-of-stroke resistance leading up to engagement of the piston and the catch piston.
The invention relates to a system (10) for testing the tightness of thin-layer elements (100), comprising - at least two support units (11) for receiving at least one thin-layer element (100), which can be stacked on top of one another and which form a test stack (12) when stacked, wherein the first support unit (11a) has at least one first receiving region (13) and the second support unit (11b) has at least one second receiving region (14) for the thin-layer element (100); - at least one supply device (15), which is fluidically connectable or fluidically connected to the first receiving region (13) of the first support unit (11a) in a measuring position (MS) of the test stack (12), in order to apply a test medium, in particular a gas and/or a liquid, to the thin-layer element (100); and - at least one measuring device (16), which, in the measuring position (MS) of the test stack (12), is fluidically connectable or fluidically connected to the second receiving region (14) of the second support unit (11b) and is designed to detect a leakage portion of the test medium.
G01M 3/20 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
The present invention relates to a method for predicting the quality of a manually produced weld seam, wherein the method comprises a learning process a) and a monitoring process b), wherein the learning process a) comprises the following steps: a1) creating a manual weld seam 10 and thereby a1.1) detecting the welding position 11 and a1.2) detecting at least one welding parameter 12 from the group consisting of welding voltage, welding current, wire feed, protective gas quantity and wire turning motor current; a2) identifying defects 20 on the weld seam produced in step a1); and a3) using the data from steps a1) and a2) to train a network 30, wherein the monitoring process b) comprises the following steps: b1) creating a manual weld seam 40 and thereby b1.1) detecting at least one welding parameter 42 from the group consisting of welding voltage, welding current, wire feed, protective gas quantity and wire turning motor current; and b2) using the network trained in step a3) and the welding parameter detected in step b1.1) to predict 50 whether a defect in the weld seam should be expected at the point which has just been welded.
G06Q 10/0635 - Risk analysis of enterprise or organisation activities
B23K 31/00 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups
B23K 31/12 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups relating to investigating the properties, e.g. the weldability, of materials
An end-stop control valve can progressively add end-of-stroke damping resistance to complement the damping force provided by a main piston in a damper tube. The end-stop control valve may include a piston that is secured on a piston rod and selectively engages a catch piston, both of which are longitudinally movable within the damper tube. As the piston approaches the catch piston, an annular pocket of hydraulic fluid is created longitudinally and radially between the piston and the catch piston. As the piston continues to approach the catch piston, a cross-sectional area through which hydraulic fluid exits the pocket decreases, thereby gradually increasing the resistance of the end-stop control valve. In addition, a spring disc secured on the piston rod may contact a valve seat on the catch piston and provide resistance by elastically deforming in a longitudinal direction before the contact surfaces of the piston and catch piston engage.
F16F 9/49 - Stops limiting fluid passage, e.g. hydraulic stops
F16F 9/18 - Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
F16F 9/48 - Arrangements for providing different damping effects at different parts of the stroke
58.
TRACK ROLLER FOR GUIDING A TRACK OF A TRACKED VEHICLE AND UNDERCARRIAGE OF A TRACKED VEHICLE
The disclosure relates to a track roller for guiding a track of a tracked vehicle including a shaft extending in an axial direction, the shaft having a central portion and two axial end portions axially adjacent to the central portion on each side, wherein a transversal through-hole is provided in each axial end portion of the shaft, a roller shell mounted on the central portion of the shaft in a rotatable manner, two annular retainer caps fitted to the shaft, and sealing arrangements located between each of the retainer caps and the roller shell, wherein the shaft is flattened at least in a region of its axial end portions in such a way that at least one support surface which includes the through-hole is provided at each end portion for mounting the track roller to an undercarriage of the tracked vehicle, and the retainer caps are arranged within the central portion of the shaft in their entirety, and an undercarriage of a tracked vehicle comprising such a track roller.
The present invention relates to a process for producing vinyl chloride by catalytic thermal cracking of 1,2-dichloroethane, in which the heat required for the thermal cracking is supplied via a liquid or condensing heat carrier medium (4), wherein, in accordance with the invention, the heat carrier medium (4) is heated at least partly by means of the thermal energy obtained when hydrogen (10), ammonia (11) or a hydrogen-ammonia mixture is oxidized. The invention further provides a plant for production of vinyl chloride by catalytic thermal cracking of 1,2-dichloroethane, comprising at least one reactor (1) in which the thermal cracking takes place and at least one first heating apparatus (6) by means of which the reaction medium (13) in the reactor (1) is heated by the heat carrier medium (4), wherein the at least one first heating apparatus (6) is designed to conduct an oxidation of hydrogen (10) and/or ammonia (11), for example a combustion of hydrogen (10) and/or ammonia (11), thereby generating thermal energy by means of which the heat carrier medium (4) can be heated.
The present invention relates to a cylinder head cover comprising an axial bearing (4) for a camshaft (3) which is rotatably accommodated in the cylinder head cover, the camshaft (3) comprising at least one functional component (34, 35), the axial bearing (4) comprising at least one pin pair (41a, 41b and/or 42a, 42b), between which the functional component (34 or 35) is arranged, and to a method for installing a cylinder head cover according to at least one of the preceding claims, the method comprising the method steps: placing the camshaft (3) with the functional components (34, 35) in bearing half-shells (6) of the cylinder head cover main body (1); inserting the pins (41a, 41b and/or 42a, 42b) into the receiving openings (43a, 43b, 43c, 43d) in the cylinder head cover main body (1); placing the bearing frame (2) onto the cylinder head cover main body (1), the pins (41a, 41b and/or 42a, 42b) partially entering the receiving openings (44a, 44b, 44c, 44d) in the bearing frame (2).
The present invention relates to a system for producing cement clinker, the system having a raw-material supply (10), a mill (50), a pre-heater (60), a calciner (70), a furnace (80) and a material cooler (90), the material flow from the raw-material supply (10) being guided via the mill (50), the pre-heater (60), the calciner (70), the furnace (80) and the material cooler (90), and the material cooler (90) having a product outlet, characterised in that the system has a screen device (30), the screen device (30) being connected to the raw-material supply (10) for the feeding of raw material, the screen device (30) being designed to separate a coarse particle flow and a fine particle flow, the system having a shaft furnace (40), the screen device (30) being connected to the shaft furnace (40) for transfer of the coarse particle flow, and the shaft furnace (40) being connected to the mill (50) for transfer of the thermally treated raw material.
The present invention relates to an electromechanical braking device (1) for a motor vehicle, comprising an electromotive adjusting device (5) and a braking element (32) which is connected thereto and can be adjusted by the adjusting device (5) and brought into braking engagement with a counter-braking element (2), wherein: the adjusting device (5) has at least one adjusting drive (6, 7); the adjusting drive (6) has a ball-ramp arrangement (6) comprising two cam disks (61, 62); the cam disks (61, 62) can be driven by an electric adjusting mechanism (41, 42) such that they rotate relative one another about an axis (A), and have raceways (64) that are axially opposite each other at an angle relative to the axis (A), between which raceways one ball (63) is arranged such that it can roll; the raceways (64) have an at least partially rounded-off cross-sectional profile with a raceway radius (rg), and the ball (63) has a ball diameter (Db). In order to implement an improved function having an optimized recovery characteristic, according to the invention, a ratio (C) between the raceway radius (rg) and the ball diameter (Db) is greater than 0.5.
B60T 13/74 - Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
F16D 55/226 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially
F16D 65/18 - Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
65.
METHOD FOR PRODUCING A COLD-ROLLED FLAT STEEL PRODUCT
The present invention relates to a method for producing a cold-rolled flat steel product having a ferritic primary structure and carbide precipitates based on Ti, Nb and/or V embedded in the ferritic primary structure.
C21D 9/46 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
C21D 8/02 - Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
C22C 38/02 - Ferrous alloys, e.g. steel alloys containing silicon
C22C 38/04 - Ferrous alloys, e.g. steel alloys containing manganese
C22C 38/12 - Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium or niobium
C22C 38/14 - Ferrous alloys, e.g. steel alloys containing titanium or zirconium
C22C 38/18 - Ferrous alloys, e.g. steel alloys containing chromium
C23C 2/06 - Zinc or cadmium or alloys based thereon
C23C 22/00 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
The present disclosure relates to a vibration damper with adjustable damping force, comprising an inner cylinder with at least one working chamber which exhibits a flow connection to a damping-valve device, wherein the damper-valve device is arranged outside of an outer cylinder, wherein the flow connection has been realized in a component that is separate from the inner cylinder, wherein the separate component is constituted by a pressure-stage adapter which constitutes a part of the working chamber and which exhibits a coupling to the damping-valve device, wherein a base piece is arranged at the end of the inner cylinder, wherein the pressure-stage adapter and the base piece have been combined to form a pressure-stage adapter device.
F16F 9/18 - Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
F16F 9/32 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details
F16F 9/36 - Special sealings, including sealings or guides for piston-rods
F16F 9/50 - Special means providing automatic damping adjustment
F16F 9/58 - Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
67.
ELECTROMECHANICAL BRAKING MECHANISM FOR A MOTOR VEHICLE
The present invention relates to an electromechanical braking mechanism (1) for a motor vehicle, comprising an adjusting device (5) and a brake part (32) which is connected thereto and can be adjusted by the adjusting device (5) along an axis (A) and brought in braking engagement with a counter-brake part (2), wherein: the adjusting device (5) has a first adjusting drive (6) and a second adjusting drive (7) serially coupled thereto; the first adjusting drive (6) has a first drive wheel (65) that can be driven to rotate and that can in turn drive a first output element (62), and a first drive element (61) which can be axially adjusted in relation thereto, in such a way that they rotate in relation to each other, and the second adjusting drive (7) has a rotatingly drivable second drive wheel (75) that is coaxial with the first drive wheel and that can rotatingly drive a threaded spindle (71) having a spindle thread (77) that engages an internal thread (78) of the first adjusting drive (6). In order to create a more compact and less complex design, according to the invention, the threaded spindle (71) and the second drive wheel (75) have corresponding, meshing form-fitting elements (73, 76) that are designed to produce a form-fit effective in the peripheral direction with respect to the rotation about the axis (A) and that can be axially moved in relation to each other.
F16D 55/226 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially
The disclosure relates to a vibration damper for a vehicle, comprising an outer tube and an inner tube which is arranged coaxially relative thereto, wherein between the outer tube and the inner tube a compensation chamber for receiving hydraulic fluid is formed, and a working piston which is connected to a piston rod and which is arranged so as to be able to be moved back and forth within the inner tube, wherein the inner space of the inner tube is divided by the working piston into a first working chamber and a second working chamber, wherein in the compensation chamber there is arranged a calming element which is fitted so as to be able to be moved in an axial direction inside the compensation chamber.
F16F 9/18 - Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
F16F 9/348 - Throttling passages in the form of annular discs operating in opposite directions
69.
STEERING SYSTEM COMPRISING A SHIELDED MAGNETIC TORQUE SENSOR DEVICE
The present disclosure concerns an electromechanical steering system with a steering shaft, with a magnetic torque sensor device for measuring a torque applied to the steering shaft and with a shielding element. The steering shaft comprises an input shaft which can be rotationally fixedly connected to a steering handle and penetrates through the shielding element, and an output shaft which is connected to the input shaft via a twistable torsion bar. The torque sensor device comprises a multipole magnetic ring rotationally fixedly connected to the input shaft, a stator ring element rotationally fixedly connected to the output shaft and surrounding the magnetic ring, a magnetic flux collector and a sensor for detecting a magnetic flux density. The shielding element is arranged following the magnetic ring, wherein the shielding element covering the surface of the magnetic ring and the stator ring element with respect to the steering handle.
B62D 5/04 - Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
B62D 6/10 - Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to input torque characterised by the means for sensing torque
70.
STEEL HAVING IMPROVED PROCESSING PROPERTIES FOR WORKING AT ELEVATED TEMPERATURES
The invention relates to a steel flat product for hot forming and a sheet metal moulded part produced therefrom. The steel substrate of the steel flat product and the sheet metal formed part has increased contents of aluminium and vanadium. In a preferred variant, the steel substrate contains cerium and lanthanum.
C23C 28/02 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of metallic material
71.
PROCESS FOR MANUFACTURING AN IRON MELT AND LIQUID SLAG IN AN ELECTRIC SMELTER
B21B 1/22 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling bands or sheets of indefinite length
B21B 27/00 - Rolls; Lubricating, cooling or heating rolls while in use
B21B 45/02 - Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
73.
METHOD OF OPERATING A MOTOR VEHICLE, IN PARTICULAR A PASSENGER MOTOR VEHICLE, AND MOTOR VEHICLES
The invention relates to a method for operating a motor vehicle (10), in which the motor vehicle (10) has a front axle (12) with front wheels (16) and a front axle steering system (24) designed as a steer-by-wire steering system, which has an electric motor (26) for actively steering the front wheels (16). The motor vehicle (10) also comprises a rear axle (14) with rear wheels (18), a rear axle steering system (32) and a torque vectoring device (34), by means of which drive torque which can be provided by a drive device (30) of the motor vehicle (10) and is distributed to the rear wheels (18) can be actively adjusted. If a malfunction of the front axle steering (24) is detected by means of an electronic computing device (36), a phase short-circuit of the electric motor (26) is specifically effected by means of the electronic computing device (36).
B62D 5/04 - Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
B62D 7/15 - Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
B62D 5/00 - Power-assisted or power-driven steering
The present disclosure relates to a vibration damper for a vehicle comprising: an external tube and an internal tube which is arranged coaxially relative thereto, wherein a compensation chamber for receiving hydraulic fluid is formed between the external tube and the internal tube, and a working piston which is connected to a piston rod and which is arranged so as to be movable back and forth inside the internal tube, wherein the internal space of the internal tube is subdivided by the working piston into a first working chamber and a second working chamber, a central tube which is arranged inside the compensation chamber and which is attached to the internal tube, wherein the central tube has a tubular element and a helical element which is connected to the tubular element.
F16F 9/18 - Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
F16F 9/32 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details
75.
Sheet steel having a deterministic surface structure
The invention relates to a sheet steel (1) coated with a zinc-based coating and skin-pass rolled with a deterministic surface structure (2), and to a method for producing it.
C22C 18/04 - Alloys based on zinc with aluminium as the next major constituent
C21D 7/04 - Modifying the physical properties of iron or steel by deformation by cold working of the surface
B32B 15/04 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
C23C 30/00 - Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
B21B 27/00 - Rolls; Lubricating, cooling or heating rolls while in use
B21B 1/22 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling bands or sheets of indefinite length
B32B 15/18 - Layered products essentially comprising metal comprising iron or steel
B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
B32B 3/02 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by features of form at particular places, e.g. in edge regions
C21D 9/48 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
C23C 2/06 - Zinc or cadmium or alloys based thereon
C23C 2/02 - Pretreatment of the material to be coated, e.g. for coating on selected surface areas
C23C 28/02 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of metallic material
C23C 2/04 - Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
C21D 9/46 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
06 - Common metals and ores; objects made of metal
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Precious metals and their alloys and goods in precious metals or coated therewith, included in class 6, Namely poles, Hinges, Sheets and plates of metal, Especially Tailored blanks, pipes and fittings therefor, Tinplate, black plate, Ramps, Rails of metal and other track parts for rail vehicles; Stainless steel flat goods (corrosion-resistant, acid-resistant, heat-resistant), nickel-based materials, titanium and titanium alloys, magnetic; Pipes and tubes of metal. Treatment of materials, namely Treatment of metal workpieces, cutting of sheets and plates of metal and panels of metal, cutting of boards or trapezes, Material hardening and Surface finishing through hot-dipping, hot-dip aluminium coating, Electrolytic galvanising or organic coating; Custom manufacture, in relation to the following goods: Profiles and Slit strip; Treatment of waste, waste water and pollutants, recycling of waste, waste water, scrap and trash; all the aforesaid services, in the the following fields: Steel. Provision of research services; Material testing; all the aforesaid services, in the following fields: Steel.
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
42 - Scientific, technological and industrial services, research and design
Goods & Services
Apparatus and instruments for physics, optical and
electro-technical apparatus for monitoring, processing,
displaying, storing and transmitting data; mass
spectrometers, leak detectors; pressure measuring apparatus;
acoustic meters, transformers, alarms and acoustic detecting
apparatus; surveying, nautical, signaling, measuring and
checking apparatus; surveying apparatus, measuring apparatus
and instruments; radio apparatus; sounding apparatus, more
specifically acoustic sounding apparatus for measuring
distance for underwater sounds and airborne sounds; acoustic
fish finding apparatus, hydrophone array systems, acoustic
direction finding, ranging and control apparatus; mine
detectors, apparatus for underwater acoustic communication;
radar apparatus, anti-collision apparatus, radio ranging
apparatus, signaling apparatus for electro-magnetic waves;
electronic measuring apparatus for radar engineering; radio
direction finder, ultrasonic detectors and gauges for
industrial purposes, ultrasonic level sensor; telephone
apparatus; telephone answering machine; telephone recording
apparatus; radio telephone; control and monitoring apparatus
and systems for supply and disposal made thereof for
industry and transport; electronic process data control
center being parts of data processing equipment; process
computer and systems for radio and television stations
consisting thereof; electronic apparatus and facilities
consisting thereof for air traffic and airfield
surveillance; simulators as well as simulation and training
apparatus for civil and military uses, more specifically
ship handling simulator, training simulators for power
stations, driving simulators, shooting simulators, combat
training simulators, electronic combat management apparatus
for warships, combat training apparatus, weapons simulators,
computer-assisted training apparatus, navigation training
simulators, control tower simulators; projection apparatus
assembled into viewing systems for simulators; viewing
systems for simulators; computers and computer systems; data
recording and reproduction apparatus; data carriers,
included in this class; fire control systems consisting
substantially of electronic detection and control systems as
well as test and control apparatus assembled into electronic
equipment for that purpose; battlefield reconnaissance
systems, consisting substantially of sensor platforms with
sensors (such as day and night vision apparatus, seismic
detector, laser range finder, radio direction finder),
monitors for displaying sensor data, remote data
transmission equipment, data processing apparatus;
apparatus, more specifically ranging apparatus for automatic
target acquisition, target tracking, target classification
and target engagement; day and night vision apparatus for
air and ground vehicles as well as stabilization equipment
for that purpose; infrared cameras; apparatus for analysis
and identification of materials, more specifically of waste
products; laser-induced fluorescence analysis apparatus for
non-medical purposes; leak monitoring apparatus and systems
consisting thereof; apparatus for detecting impurities and
inclusions in the ground; ground penetrating radar
apparatus; apparatus for detection and analysis of
pollutants in the seas and inland waters; sonar systems,
more specifically bow sonars, towed sonars, stern towed
array sonars or synthetic aperture sonars and components
hereof; command and weapons control systems in surface and
underwater vehicles, consisting substantially of
surveillance sensors for the air space and sea area, and
networks and data circuits for data transmission and data
distribution; data processing apparatus and computer, image
compiler; control console with monitors and control panels,
interface units for connection of effectors; mine detectors
and systems composed thereof; acoustic homing heads,
acoustic steering system for underwater driven steering
bodies, electronic and electro-acoustic activation and
ignition apparatus for mines; underwater ranging apparatus;
ship apparatus and instruments, integrated navigation
systems and electric/electronic control systems, more
specifically for ships; navigation apparatus; autopilots
equipment for inland waterways and seaways, ports and coasts
consisting substantially of monitoring apparatus; apparatus
and installations for iceberg detection; surveying apparatus
and systems composed thereof for water bodies and components
thereof, side scan sonars, laser position measuring
apparatus, data recording apparatus and evaluation
apparatus; electric/electronic protection installations and
apparatus for buildings and areas, sensors and evaluation
apparatus for that purpose; control and display consoles as
well as protective casings for afore-mentioned apparatus,
systems and installations; workstations and control
clusters, respectively including computers, monitors and
computer control consoles, for control rooms, more
specifically for control rooms in ships; electric and
electronic apparatus for control and regulation of power
generators and drive motors; electric/electronic apparatus
for protection against torpedoes and/or for control of
anti-torpedo-torpedoes, of countermeasures and/or
disruptors; jamming transmitters, included in this class;
electronic control and navigation apparatus; depth gauges;
gyro compass for underwater running bodies and/or underwater
vehicles, more specifically for torpedoes and
anti-torpedo-torpedoes; batteries having power supply
sections for underwater vehicles, for torpedoes and
anti-torpedo-torpedoes; casing and casing sections for
underwater running bodies, namely electronics section with
control, regulation and navigation equipment, power supply
section with battery and power units, sonar head with sonar
installation; electric/electronic apparatus and instruments
for automatic steering of underwater vehicles and/or
underwater running bodies, more specifically for homing
underwater vehicles and/or underwater running bodies,
equipped with or without explosive charge, detonator, TV
camera, active sonar, acoustic transponder system and/or
fiber optics for transmission, identification and/or
destruction of mines, as well as for control and monitoring,
for detection of target traces, for target classification
and target identification, for calculation of a target
threat and for weapon selection, included in this class;
electronic systems and apparatus for planning and assistance
of weapons selection for combat monitoring; head sections
with sonar head. Water vehicles; motor water vehicles; electrically powered
watercraft; vessels [boats and ships]; boats; catamarans;
unmanned vehicles; pilotless surveying vehicles; vehicles
for locomotion by sea; vehicles for travel by water;
hydroplanes; kayaks; seacraft; minesweepers [ships]; marine
vehicles; powerboats; coasters [watercraft]; ski boats;
water scooters; tug boats; vehicles adapted for military
purposes; vehicles for locomotion by land, air, water or
rail; air cushion vehicles; unmanned conveying vehicles;
pilotless surface vessels. Providing technical studies; research, technical planning
and technical development of installations and systems in
the fields of underwater acoustic engineering, high
frequency engineering, data recording, data and signal
processing, environment engineering, simulation and
training; technical writing in relation to technical
documentation; computer software design.
78.
METHOD AND PROCESSING STATION FOR CONNECTING COMPONENTS OF A VEHICLE BODY
thyssenkrupp Automotive Body Solutions GmbH (Germany)
thyssenkrupp AG (Germany)
Inventor
Presser, Heiko
Doering, Dominic
Abstract
The present disclosure relates to a processing station and to a method for connecting a first component to a second component in a processing station, wherein a workpiece holder is moved into a geometry clamping station of the processing station, wherein a clamping jig of the processing station in a first movement, and the workpiece holder moved into the geometry clamping station in a second movement, are simultaneously moved in each case from a preliminary position (PS1, PW1) to a connecting position (P2) in which the first component is connected to the second component.
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
13 - Firearms; explosives
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Recorded and downloadable media, computer software, blank digital or analogue recording and storage media; Computers and computer peripherals; Electrotechnical components; Data loggers and recorders; Software; Computer programmes for data processing; Aerials; Electro acoustic components; Radios; Software for monitoring, analysing, controlling and running physical world operations; Marine depth finders; Echo sounding devices; Acoustic and optical locating, measuring, search and guidance devices; Radar apparatus; Radar apparatus; radio ranging apparatus; signalling devices for electromagnetic waves; Radio transmitters; Radio receiving tuners; Ultrasonic measuring apparatus; Position fixing apparatus; Instrumentation simulators; Interactive computer systems; Measuring, detecting, monitoring and controlling devices; Data carriers; Sensors; Detectors and monitoring instruments and apparatus; Monitors; target location apparatus; target seekers; Target surveillance apparatus; Display units; Thermal imaging apparatus [other than for medical use]; Apparatus for detection of contaminants and analysis of contaminants in seas and inland waterways; Sonars; Sonars; Sonar installations and parts therefor; Image compilers; Control panels; Minesweeping [detecting] apparatus; Simulators for the steering and control of water vehicles; Underwater positioning devices; navigation system for ships, Control systems for ships; Steering apparatus, automatic, for vehicles; Monitoring devices for iceberg detection; Sounding apparatus; Laser equipment for non-medical purposes. Apparatus for locomotion by water; Vessels [boats and ships], related parts; Underwater vehicles and parts therefor; Submarines, Underwater vehicles, related parts; Drives, for use in relation to the following goods: Water vehicles and Underwater vehicles; Power take-off units, for use in relation to the following goods: Water vehicles and Underwater vehicles; Unmanned watercraft, Unmanned underwater vehicles, related parts. Ammunition and projectiles; Explosives; Heavy guns; Torpedoes; Torpedo carriers; Anti submarine torpedoes fitted with warheads; Naval anti-submarine torpedo carrier systems; Mines [explosives]; Explosive devices for minefield clearance. Installation services and Repair, in relation to the following goods: vessels, Underwater vehicles, underwater and Torpedoes; Maintenance and Maintenance, in relation to the following goods: vessels, Underwater vehicles, underwater and Torpedoes; Rebuilding, in relation to the following goods: vessels; Computer hardware and telecommunication apparatus installation, maintenance and repair; Repair and maintenance of data processing equipment and apparatus for telecommunications technology. Construction services for building the following goods: water craft and Underwater vehicles; Design and development of software and hardware for signal amplification and transmission; Software development, programming and implementation; Computer hardware development; Hosting, software as a service (SaaS); Testing, authentication and quality control; Conducting of measurements in relation to water vehicles and submarine vehicles; Consultancy in relation to the design of water vehicles and submarine vehicles; Surveying in relation to water vehicles and submarine vehicles; Design, development and Updating, in relation to the following goods: Computer software relating to water vehicles and underwater vehicles; Technological consultancy, Technological planning services, in relation to the following goods: water craft and Underwater vehicles; Engineering in relation to water vehicles and submarine vehicles; Consultancy, research and development, Relating to the following sectors: Marine engineering; Technical monitoring and inspection in relation to water vehicles and submarine vehicles; design of marine vessels.
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
13 - Firearms; explosives
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Recorded and downloadable media, computer software, blank digital or analogue recording and storage media; Computers and computer peripherals; Electrotechnical components; Data loggers and recorders; Software; Computer programmes for data processing; Aerials; Electro acoustic components; Radios; Software for monitoring, analysing, controlling and running physical world operations; Marine depth finders; Echo sounding devices; Acoustic and optical locating, measuring, search and guidance devices; Radar apparatus; Radar apparatus; radio ranging apparatus; signalling devices for electromagnetic waves; Radio transmitters; Radio receiving tuners; Ultrasonic measuring apparatus; Position fixing apparatus; Instrumentation simulators; Interactive computer systems; Measuring, detecting, monitoring and controlling devices; Data carriers; Sensors; Detectors and monitoring instruments and apparatus; Monitors; target location apparatus; target seekers; Target surveillance apparatus; Display units; Thermal imaging apparatus [other than for medical use]; Apparatus for detection of contaminants and analysis of contaminants in seas and inland waterways; Sonars; Sonars; Sonar installations and parts therefor; Image compilers; Control panels; Minesweeping [detecting] apparatus; Simulators for the steering and control of water vehicles; Underwater positioning devices; navigation system for ships, Control systems for ships; Steering apparatus, automatic, for vehicles; Monitoring devices for iceberg detection; Sounding apparatus; Laser equipment for non-medical purposes. Apparatus for locomotion by water; Vessels [boats and ships], related parts; Underwater vehicles and parts therefor; Submarines, Underwater vehicles, related parts; Drives, for use in relation to the following goods: Water vehicles and Underwater vehicles; Power take-off units, for use in relation to the following goods: Water vehicles and Underwater vehicles; Unmanned watercraft, Unmanned underwater vehicles, related parts. Ammunition and projectiles; Explosives; Heavy guns; Torpedoes; Torpedo carriers; Anti submarine torpedoes fitted with warheads; Naval anti-submarine torpedo carrier systems; Mines [explosives]; Explosive devices for minefield clearance. Installation services and Repair, in relation to the following goods: vessels, Underwater vehicles, underwater and Torpedoes; Maintenance and Maintenance, in relation to the following goods: vessels, Underwater vehicles, underwater and Torpedoes; Rebuilding, in relation to the following goods: vessels; Computer hardware and telecommunication apparatus installation, maintenance and repair; Repair and maintenance of data processing equipment and apparatus for telecommunications technology. Construction services for building the following goods: water craft and Underwater vehicles; Design and development of software and hardware for signal amplification and transmission; Software development, programming and implementation; Computer hardware development; Hosting, software as a service (SaaS); Testing, authentication and quality control; Conducting of measurements in relation to water vehicles and submarine vehicles; Consultancy in relation to the design of water vehicles and submarine vehicles; Surveying in relation to water vehicles and submarine vehicles; Design, development and Updating, in relation to the following goods: Computer software relating to water vehicles and underwater vehicles; Technological consultancy, Technological planning services, in relation to the following goods: water craft and Underwater vehicles; Engineering in relation to water vehicles and submarine vehicles; Consultancy, research and development, Relating to the following sectors: Marine engineering; Technical monitoring and inspection in relation to water vehicles and submarine vehicles; design of marine vessels.
A sliding cam system for an internal combustion engine includes an adjusting element that has at least three coupling pins. A first coupling pin is arranged in the region of the primary sliding cam element and a second coupling pin is arranged in the region of the first secondary sliding cam element and a third coupling pin is arranged in the region of the second secondary sliding cam element. The coupling pins each cooperate with a shifting gate of the respectively associated sliding cam element such that a movement of a primary sliding cam element initiated by the actuator pin is transmissible to secondary sliding cam elements by the adjusting element. The sliding cam system is designed such that a shifting operation of the first secondary sliding cam element takes place at least partially at the same time as the shifting operation of the second secondary sliding cam element.
F01L 1/344 - Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
82.
ELECTRICALLY ADJUSTABLE STEERING COLUMN WITH SAFETY CIRCUIT, AND METHOD FOR OPERATING AN ELECTRICALLY ADJUSTABLE STEERING COLUMN
The present disclosure relates to an electrically adjustable steering column for a motor vehicle, comprising a positioning unit on which a steering control element can be arranged, a support unit by which the positioning unit is held in an adjustable manner, an adjustment device which is configured to adjust the positioning unit relative to the support unit and which comprises, for the adjustment of the positioning unit, an electric motor. The steering column further has a control unit, wherein the control unit is configured to activate the electric motor. The control unit is further configured, for the activation of the electric motor, to generate a first signal and a second signal, wherein the activation of the electric motor requires the presence of the first signal and of the second signal, in particular at a first switch unit and a second switch unit of the control unit which are connected in series with the electric motor.
B62D 1/183 - Steering columns yieldable or adjustable, e.g. tiltable adjustable between in-use and out-of-use positions, e.g. to improve access
B62D 1/181 - Steering columns yieldable or adjustable, e.g. tiltable with power actuated adjustment, e.g. with position memory
G07C 5/08 - Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle, or waiting time
B60W 60/00 - Drive control systems specially adapted for autonomous road vehicles
The invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, having: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which encloses the drive region (19) and the valve region (9), wherein the drive region (19) has a coil (8) that is designed to produce a magnetic circuit within the damping valve device (1) and interact with an armature (11), which is installed within the coil (8) in an axially movable manner, in order to move the armature (11) in the axial direction, and the armature (11) is arranged within a pole tube (7), said pole tube (7) forming a guide for the armature (11). The valve region (9) has a fluid inlet (28) and a fluid outlet (29) for admitting and discharging a hydraulic fluid into and out of the valve region (9) and a valve block (27) with a plurality of flow passages (20) for conducting the hydraulic fluid, and the valve region (9) has a control slide (17) which is movably installed relative to the valve block (27) such that the control slide can be moved between a closed position, in which the flow passages (20) are closed by the control slide (17), and an open position, in which the flow passages (20) are released. At least two flow passages (20a-f) are arranged at different height levels (H1 to H6).
F16F 9/46 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details such means combined with temperature correction allowing control from a distance
F16F 9/34 - Special valve constructions; Shape or construction of throttling passages
The invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, comprising: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which surrounds the drive region (19) and the valve region (9), wherein the drive region (19) has a coil (8) that is designed to produce a magnetic circuit within the damping valve device (1) and interact with an armature (11), which is installed within the coil (8) in an axially movable manner, in order to move the armature (11) in the axial direction, and the armature (11) is arranged within a pole tube (7), said pole tube (7) forming a guide for the armature (11). The valve region (9) has a fluid inlet (28) and a fluid outlet (29) for admitting and discharging a hydraulic fluid into and out of the valve region (9) and a valve block (27) with a plurality of flow passages (20) for conducting the hydraulic fluid, and the valve region (9) has a control slide (17) which is movably installed relative to the valve block (27) such that the control slide can be moved between a closed position, in which the flow passages (20) are closed by the control slide (17), and an open position, in which the flow passages (20) are open. A plurality of flow channels (31) which extend at least partly in the radial and in the axial direction are formed between the pole tube (7) and the valve block (27).
F16F 9/46 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details such means combined with temperature correction allowing control from a distance
F16F 9/34 - Special valve constructions; Shape or construction of throttling passages
The invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, comprising: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which encloses the drive region (19) and the valve region (9), wherein the drive region (19) has a coil (8) that is designed to produce a magnetic circuit within the damping valve device (1) and interact with an armature (11), which is installed within the coil (8) in an axially movable manner, in order to move the armature (11) in the axial direction, and the armature (11) is arranged within a pole tube (7), said pole tube (7) forming a guide for the armature (11). The valve region (9) has a fluid inlet (28) and a fluid outlet (29) for admitting and discharging a hydraulic fluid into and out of the valve region (9) and a valve block (27) with a plurality of flow passages (20) for conducting the hydraulic fluid, and the valve region (9) has a control slide (17) which is movably installed relative to the valve block (27) such that the control slide can be moved between a closed position, in which the flow passages (20) are closed by the control slide (17), and an open position, in which the flow passages (20) are released. An annular chamber (30) which is filled with hydraulic fluid is delimited by the control slide (17), the pole tube (7), and the valve block, and the annular chamber (30) has at least two different outer diameters.
F16F 9/46 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details such means combined with temperature correction allowing control from a distance
86.
WEIGHT-OPTIMIZED ROTOR SHAFT, AND PROCESS FOR MANUFACTURING SAME
A method for producing an electromagnetic component for an electric machine is provided. The method includes providing a metal sheet as a starting material; punching out a number of lamellae from the metal sheet; heat-treating the lamellae; and joining the heat-treated lamellae to form the component or a portion of the component. The electromagnetic component to be produced can be a laminated core, for example a stator core or a rotor core, and can be provided for use with the electric machine such as an electric motor.
H02K 15/02 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
The invention relates to a vibration damper (2) for a vehicle, having a damping valve device (1) which comprises: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which surrounds the drive region (19) and the valve region (9), wherein the drive region (19) has a coil (8) that is designed to produce a magnetic circuit within the damping valve device (1) and interact with an armature (11), which is axially movably installed within the coil (8), in order to move the armature (11) in the axial direction, and the armature (11) is arranged within a pole tube (7), said pole tube (7) forming an axial guide for the armature (11). The valve region (9) has a fluid inlet (29) for admitting a hydraulic fluid into and a fluid outlet (28) for discharging it out of the valve region (9) and a valve block (27) with a plurality of flow passages (20) for conducting the hydraulic fluid, and the valve region (9) has a control slide (17) which is movably installed relative to the valve block (27) such that the control slide can be moved between a closed position, in which the flow passages (20) are closed by the control slide (17), and an open position, in which the flow passages (20) are open. The damping valve device (1) has a seal element (13) which is arranged in a chamber (14), said chamber (14) being formed between the pole tube (7) and the tube part (4) and additionally the coil (8) and/or a support ring (15), and the vibration damper (2) has an outer cylindrical tube (21), the tube part (4) of the damping valve device (1) being connected to the cylindrical tube (21).
F16F 9/46 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details such means combined with temperature correction allowing control from a distance
F16F 9/36 - Special sealings, including sealings or guides for piston-rods
The present invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, comprising: a drive region (19) and a valve region (9), a damper valve housing (3) having a tubular part (4) which surrounds the drive region (19) and the valve region (9), the drive region (19) comprising a coil (8) which is designed so as to generate a magnetic circuit within the damping valve device (1) and interacts with an armature (11) attached axially movably inside the coil (8) in order to move the armature (11) in an axial direction, wherein: the armature (11) is arranged inside a pole tube (7) and the pole tube (7) forms an axial guide for the armature (11); the valve region (9) has a fluid inlet (29) and a fluid outlet (28) for letting hydraulic fluid into and out of the valve region (9), and a valve block (27) having a plurality of flow passages (20) for conducting the hydraulic fluid; the valve region (9) has a control slide (17) attached so as to be movable relative to the valve block (27) in such a way that it is movable between a closed position, in which the flow passages (20) are closed by the control slide (17), into an open position, in which the flow passages (20) are open; and the pole tube (7) surrounds the armature (11) and the control slide (17) and has a radial protrusion (42) which is located inside the coil (8).
F16F 9/46 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details such means combined with temperature correction allowing control from a distance
F16F 9/34 - Special valve constructions; Shape or construction of throttling passages
The invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, comprising: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which encloses the drive region (19) and the valve region (9), wherein the drive region (19) has a coil (8) that is designed to produce a magnetic circuit within the damping valve device (1) and interact with an armature (11), which is installed within the coil (8) in an axially movable manner, in order to move the armature (11) in the axial direction, and the armature (11) is arranged within a pole tube (7), said pole tube (7) forming a guide for the armature (11). The valve region (9) has a fluid inlet (28) and a fluid outlet (29) for admitting and discharging a hydraulic fluid into and out of the valve region (9) and a valve block (27) with a plurality of flow passages (20) for conducting the hydraulic fluid, and the valve region (9) has a control slide (17) which is movably installed relative to the valve block (27) such that the control slide can be moved between a closed position, in which the flow passages (20) are closed by the control slide (17), and an open position, in which the flow passages (20) are released. The pole tube (7) and the valve block (27) are connected together by means of a mechanical joint connection.
F16F 9/46 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details such means combined with temperature correction allowing control from a distance
F16F 9/32 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details
The invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, comprising: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which surrounds the drive region (19) and the valve region (9), wherein the drive region (19) has a coil (8) that is designed to produce a magnetic circuit within the damping valve device (1) and interact with an armature (11), which is axially movably installed within the coil (8), in order to move the armature (11) in the axial direction, and the armature (11) is arranged within a pole tube (7), said pole tube (7) forming an axial guide for the armature (11). The valve region (9) has a fluid inlet (29) for admitting a hydraulic fluid to and a fluid outlet (28) for discharging it out of the valve region (9) and a valve block (27) with a plurality of flow passages (20) for conducting the hydraulic fluid, and the valve region (9) has a control slide (17) which is movably installed relative to the valve block (27) such that the control slide can be moved between a closed position, in which the flow passages (20) are closed by the control slide (17), and an open position, in which the flow passages (20) are open. The pole tube (7) is formed as a single part and/or an integral part and surrounds the armature (11) and the control slide (17), and the magnetic circuit comprises the tube part (4) and the pole tube (7).
F16F 9/46 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium - Details such means combined with temperature correction allowing control from a distance
92.
METHOD FOR PRODUCING AN IRON MELT IN AN ELECTRIC FUSER
C21B 11/10 - Making pig-iron other than in blast furnaces in electric furnaces
C21B 13/00 - Making spongy iron or liquid steel, by direct processes
C21B 13/12 - Making spongy iron or liquid steel, by direct processes in electric furnaces
C21C 5/46 - Constructional features of converters - Details or accessories
C21C 5/52 - Manufacture of steel in electric furnaces
F27B 3/08 - Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces heated electrically, e.g. electric arc furnaces, with or without any other source of heat
The invention relates to a method for setting an oven atmosphere in a directly heated heat-treatment oven, wherein the heat-treatment oven has at least one burner, which is operated with a fuel gas and an oxygen-containing gas, which are burned to form a combustion gas, wherein, dependent on the composition of the fuel gas and the composition of the oxygen-containing gas and the mixture thereof, the combustion gas has a defined composition with a defined water vapour partial pressure, wherein hydrogen is used in the fuel gas in a proportion of at least 10% by volume, and the heat-treatment oven is additionally flooded with a water-vapour-free and/or hydrogen-free gas, wherein, as a result, the water-vapour-free and/or hydrogen-free gas mixes with the combustion gas in such a way as to bring about a water vapour partial pressure of the mixture in the oven atmosphere of the heat-treatment oven that is less than the defined water vapour partial pressure of the combustion gas.
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (France)
Inventor
Heraud, Jean-Philippe
Kalaydjian, François
Pires Da Cruz, Antonio
Hequet, Michael
Abstract
The present invention relates to a method for converting a feedstock comprising at least one biomass fraction into hydrocarbons, the method comprising a step a) of pretreating the feedstock; a water electrolysis step b) for obtaining a stream of hydrogen and a stream of oxygen, wherein the water is at least partially produced by means of Fischer-Tropsch synthesis carried out in step e); a step c) of gasifying the feedstock pretreated in step a) in the presence of all or some of the stream of oxygen from the water electrolysis step b) so as to obtain a gaseous effluent comprising a synthesis gas; an optional step d) of conditioning the gaseous effluent comprising a synthesis gas from step c); and a step e) of synthesising, by means of Fischer-Tropsch synthesis, the gaseous effluent from step c) or, optionally, from step d) in the presence of all or some of the hydrogen from the water electrolysis step b) so as to produce a stream comprising synthesis liquid hydrocarbons and at least one gaseous effluent.
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
C10J 3/00 - Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam
C10K 1/34 - Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
C10K 1/10 - Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
B01D 53/00 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
C10G 45/00 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
C25B 1/04 - Hydrogen or oxygen by electrolysis of water
95.
STEERING COLUMN WITH VERIFIABLE ADJUSTABILITY AND METHOD FOR OPERATING SUCH A STEERING COLUMN
The present disclosure relates to an adjustable steering column for a motor vehicle, comprising a support unit by which a positioning unit is adjustably held, and an adjustment device which is designed to adjust the positioning unit relative to the support unit. Associated with the steering column is a control unit which is designed to receive a signal, to evaluate the signal in terms of a predefined release condition, and to produce a release state of the steering column when the signal meets the release condition, and to produce a locked state of the steering column when the signal does not meet the release condition. Adjustment of the positioning unit is thus enabled exclusively in the release state.
The invention relates to a device (10) for electrically checking battery cells (100) having - a rotatably mounted holding apparatus (11) for the battery cells, wherein the holding apparatus (11) has an axis of rotation Z; - at least one supply apparatus (12) for supplying unchecked battery cells (100) to the holding apparatus (11); - at least one removal apparatus for removing checked battery cells (100) from the holding apparatus (11); and - at least one contacting unit (13) for making contact with the battery poles (101) of the battery cells, wherein the contacting unit (13) is coupled to the holding apparatus (11) in such a manner that during operation the contacting unit (13) moves with the holding apparatus (11) about the axis of rotation Z.
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Machines for the manufacture of materials and Material treatment machines, in relation to the following fields: Cement industry, lime industry, plaster industry, ceramics industry, refractory industry, metallurgy industry and Chemical industry, Exploitation of mines, Power industry, energy industry; Mincing machines and Grinding machines, Crushing machines; Pulping machines, Separators for separating solids from liquids, Separators for the classification of solids; Pelletisers, Crushing machines. Construction [installation], maintenance and commissioning of facilities and installations for the cement, lime, plaster, refractory, metallurgy and chemical industry, for mining and the power and energy industry. Treatment of materials, namely Activation of mineral materials. Conducting of chemical, technical and physical studies, and deposit site surveys; Writing of computer programs for the operation of machines and parts of machines for the cement, lime, plaster, ceramic, refractory, metallurgy and chemical industry, for mining and the power and energy industries; Engineering, namely Engineering consultancy in connection with the design, planning, assembly monitoring, use, operation, inspection, maintenance, servicing, conversion, expansion and dismantling of installations and parts of machines for the cement, lime, plaster, ceramic, refractory, metallurgy and chemical industry, for mining and the power and energy industries.
99.
METHOD FOR MINIMIZING NITROGEN OXIDE EMISSIONS OF A STEAM REFORMING PLANT AND STEAM REFORMING PLANT THEREFOR
The present disclosure relates to a process for feeding firing units of a steam reformer with a second fuel gas and a first flue gas, wherein the first flue gas is generated in an external combustion chamber arranged outside the steam reformer and upstream of the steam reformer by combustion of a first fuel gas with air and, together with the second fuel gas, introduced into the firing units of the steam reformer for firing, wherein the first flue gas has a residual oxygen content sufficient for the firing. The disclosure also relates to a steam reforming plant for performing such a process.
C01B 3/38 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
A method of producing pig iron in a shaft furnace is provided. The shaft furnace is charged in an upper region with raw materials which fall within the shaft furnace under the influence of gravity. A portion of the raw materials is melted and/or partly reduced under the action of the atmosphere that exists within the shaft furnace. A hot gas stream which is introduced in a lower region of the shaft furnace flows through and influences the atmosphere that exists within the shaft furnace in terms of chemical composition and temperature. A cold gas stream is fed to a heat exchanger in which the cold gas stream is heated to a temperature higher than 700° C. to give a hot gas stream. The cold gas stream comprises a CO2 component of at least 5% by volume. The cold gas stream may contain, air and/or pure oxygen as residual component.
