The present invention relates to a connecting means (10) for connecting a clamping nut (30) to a lever (40) on a scissor linkage for use with a door closer, wherein the clamping nut (30) and the lever (40) are rotatably mounted in relation to one another. The invention includes the technical teaching that the connecting means (10) is a cold formed part, wherein the cold formed part has an insert part (20) which is fixed to the cold formed part.
E05F 3/00 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
B21K 25/00 - Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
B21K 1/76 - Making machine elements elements not mentioned in one of the preceding groups
F16B 21/07 - Releasable fastening devices with snap action in which the socket has a resilient part
The invention relates to a lock (1) having a lock case (10), having a latch (11), having an additional latch (15), wherein the latch (11) and the additional latch (15) are each transferable into a position (55, 57) projecting out of the lock case (10) and into a position (56, 58) retracted into the lock case (10), and having a slide (20) which is transferable into a releasing position (50) and into a blocking position (51), wherein the slide (20) is transferable from the releasing position (50) into the blocking position (51) when a movement sequence takes place during which the latch (11) and the additional latch (15) are first transferred from the projecting positions (55, 57) into the retracted positions (56, 58) and then the latch (11) is transferred into the projecting position (55) while the additional latch (15) remains in the retracted position (58). According to the invention, provision is made for the slide (20) to be held in the releasing position (50) in at least one first and one second holding position (24, 27) of the slide (20), said holding positions (24, 27) being spaced apart from one another.
E05B 63/20 - Locks with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt in the retracted position released automatically when the wing is closed
E05B 59/00 - Locks with latches separate from the lock-bolts, or with a plurality of latches or lock-bolts
3.
METHOD FOR OPERATING A LEAF SYSTEM AND LEAF SYSTEM WHICH IS OPERATED USING SAID METHOD
A method for operating a leaf system (1) which has a securing cycle (S100) is disclosed. The securing cycle (S100) comprises a step of moving a leaf (10) of the leaf system (1) by means of a leaf drive (20) of the leaf system (1) to a first crossing position (5, 7) in a predetermined, first direction. This first crossing position (5, 7) is situated behind a predetermined, first end position (4, 6) of the leaf (10) as seen in the movement direction of the leaf (10). When the leaf (10) is moved, a retaining element (23) is also moved in a third direction, which corresponds to the first direction, in such a way that the retaining element (23) in the first crossing position (5, 7) has crossed a securing device (3) of the leaf system (1) in such a way that the securing device (3) prevents movement of the leaf (10) in a fourth direction, which counters the third direction, at least to a predetermined extent. In this case, the retaining element (23) is operatively connected to the leaf (10) in such a way that the process of preventing the movement of the retaining element (23) in the fourth direction at the same time prevents movement of the leaf (10) in a second direction, which corresponds to the fourth direction, at least to a specific extent. A leaf system (1) according to the invention has a leaf (10) which is arranged such that it can move, and a leaf drive (20) with a drive motor. The drive motor is operatively connected to the leaf (10) so as to drive said leaf in at least one direction. The leaf system (1) or the leaf drive (20) itself also comprises a control means. The control means is designed to operate the leaf drive (20) in line with the above-mentioned method.
The invention relates to an actuating device (1) for a door‑leaf element (10), a gate‑leaf element (10), a partition‑wall element (10), a window‑casement element (10) or the like, by means of which the leaf/wall/casement element (10) can be moved between at least two positions, the movement being guided by at least one guide body (11). According to the invention, it is provided that the guide body (11) accommodates at least one driver part (12), and that the actuating device (1) is intended to move the driver part (12), wherein the driver part (12) has a magnetic coupling to the leaf/wall/casement element (10), by way of which the movement along the guide body (11) is transmitted from the driver part (12) to the leaf/wall/casement element (10) for the purpose of actuating the same.
E05D 15/06 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
E05F 15/60 - Power-operated mechanisms for wings using electrical actuators
E05F 15/56 - Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
F15B 15/08 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith characterised by the construction of the motor unit
The invention relates to a clamp fitting, particularly for glass doors, comprising a first and a second clamping plate (2, 3), which clamp a door leaf (4) in the region of a front edge, characterised in that the clamp plates (2, 3) consist of a plastic with an E-module of at least 10,000 N/mm2.
The invention relates to a clamp fitting for a glass element, comprising a first and a second clamping plate that hold the glass element clamped in a region of a front edge, characterized in that the clamping plates (2, 3, 21, 22, 23, 24, 32) have bends (17 a-d) on at least two circumferential edges.
The invention relates to a door actuator (1) for opening and/or closing a door comprising a housing (2), a drive shaft (3) having a cam disk (6), and a first piston (7) which is guided in the housing (2) and is seated against the cam disk (6), wherein the drive shaft (3) comprises a first axle shaft (32) which is mounted in the housing (2), and wherein the first axle shaft (32) is rotatively connected to a first plug connection (34) with the cam disk (6).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a door actuator (1) for actuating a door, comprising a housing (2), an output shaft (3) with a cam disc (6), an opening piston (7) which is guided in the housing (2) and bears against the cam disc (6) on a first side, an energy accumulator (10) which acts on the opening piston (7) and accumulates closing energy for the door, and a damping piston (16) which is guided in a cylindrical cavity (15) in a cylinder element (8) and bears against the cam disc (6) on a second side, wherein the cylinder element (8) is fixedly connected to the opening piston (7).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The present invention relates to a camshaft, more particularly for a door closer, the cam of which is produced separately from the shaft body and subsequently connected permanently and durably to the shaft body. In order to simplify the production of such a camshaft, more particularly for a door closer, the invention provides that the connection is made by means of a form-fit, wherein said form-fit is formed in such a manner that a distinctive, aligned positioning of the cam (4), secured to prevent axial displacement of the cam (4) and shaft body (1), is guaranteed at the shaft body (4).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
E05F 3/22 - Additional arrangements for closers, e.g. for holding the wing in opened or other position
The invention relates to a servo door-closer (1) which comprises an output shaft (2), a drive mechanism (3) that is functionally connected to said output shaft (2), a mechanical power store which acts on said drive mechanism (3) and stores a closing power for the door leaf, a motor-/generator unit (5) that is functionally connected to said output shaft (2), and an electric power store (6) that is electrically connected to the motor-/generator unit (5) for the purpose of storing backup power for the door leaf.
The invention relates to a piston (10) for a door closing device, comprising a cavity (20) surrounded by an enclosure (30), and having at least one opening (32), wherein a pressure relief valve (40) is movably arranged between at least two positions inside the opening (32), characterized in that the valve (40) is provided with valve means (42) and a surrounding housing (44) having sealing means (46) for sealing the opening (32) in a first position of the valve (40). A holding device (50) is arranged on the enclosure (30) for fixing the second position of the valve (40).
The invention relates to a door closer unit (1) having a door actuator (10) and an installation plate (11), wherein the installation plate (11) serves to install the door actuator (10) on a receptacle, such as a door leaf, a door lintel, a wall, a ceiling or the like, wherein the door actuator (10) is fastenable to the installation plate (11), wherein the installation plate (11) has holding sections (12) and the door actuator (10) has mating holding sections (13) assigned to the holding sections, wherein, by orthogonally placing the door actuator (10) on the installation plate (11) and laterally displacing or rotating said door actuator (10) along a fastening direction (14), an installation direction is defined, in which the holding sections (12) enter at least partially into clamping engagement with the mating holding sections (13), and in which the door actuator (10) has a housing (15) with at least one opening (16), wherein each opening serves to receive a screw (40), wherein each screw is designed for fixing the door actuator (10) on the installation plate (11) counter to the fastening direction at the end of the installation movement, and wherein the longitudinal axis of the at least one opening (16) is arranged perpendicularly or approximately perpendicularly to the normal vector (20) of the installation plate (11).
The invention relates to a door‑actuating device (1), in particular to a door closer or door drive, having a housing (30) that has an interior (31) in which a mechanism (2) is arranged that can be brought into operative connection with a door (3), also having a cover (10) that is arranged on the housing (30) and closes the interior (31), and having an output shaft (4) that extends through an opening (11) in the cover (10), as a result of which the mechanism (2) can be coupled to the door (3). According to the invention, at least one sealing element (20) forms a monolithic component (50) with the cover (10) such that the interior (31) can be reliably sealed.
The present invention relates to a door closer with a housing (1) and with a regulating valve (2) arranged in the housing (1), wherein the regulating valve (2) has a hollow-cylindrical extension (4) which is provided with at least one recess (6) passing radially through the wall of the extension (4), and wherein the outer side (9) of the wall of the extension (4) is guided in a fluid-tight manner in the housing (1) of the door closer.
E05F 3/12 - Special devices controlling the circulation of the liquid, e.g. valve arrangement
F16K 3/26 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
The present invention relates to a chamfered valve, in particular for a door closer, comprising a regulating screw (3) with an axially oriented receiving space (5) into which a chamfered pin (4) at least partially projects, the chamfered pin (4) is provided with a passage bore (11) extending in the axial direction and has at least one chamfer(12) which extends in the axial direction and is arranged on the outer circumferential surface of said chamfered pin, and an annular sealing element (10) is arranged in the receiving space (5), the sealing element bearing in a sealing manner against the outer circumferential surface of the chamfered pin (4). The problem addressed by the present invention is that of providing a chamfered valve which is universally usable and has negligible leakage losses, if any at all.
E05F 3/12 - Special devices controlling the circulation of the liquid, e.g. valve arrangement
F16K 3/26 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
The invention relates to a mortise lock with a printed circuit board for using status inquiries and/or motor controls of individual components of the mortise lock. The printed circuit board has a plug contact (60) that can be accessed from the outside in the region of an opening (105) on the mortise lock. The invention includes the technical teaching that the printed circuit board consists of a first and a second printed circuit board (30, 40) that are connected to a printed circuit board connector (50) and a contact pad (35). The contact pad (35) is arranged on the first printed circuit board (30), wherein the contact pad can be adapted to a backset of the mortise lock, and the printed circuit board connector (50) and the plug contact (60) are arranged on the second printed circuit board (40).
The invention relates to a door opener with means for detecting relative and/or absolute positions of movable components of the door opener. The invention includes the technical teaching that the means for detecting the position have at least one magnetosensitive sensor which is at least partly installed into the printed circuit board and the contacts of which are directly connected to a printed circuit board or to a conductive film. The magnetosensitive sensor interacts with at least one magnet on a component that can be moved relative to the sensor in order to generate a position signal.
The present invention relates to a sliding component, in particular for a door closer, which door closer is operatively connected to the sliding component by a lever arm, wherein the sliding component has a basic body which has two sliding surfaces arranged on opposite side surfaces of the basic body. In order for it to be possible to use such a sliding component along with an electromagnetic securing device for doors of EN sizes EN 2 to EN 7, the invention proposes that an insert for accommodating an adaptor which can be connected to the lever arm is inserted into the basic body, wherein the insert has at least one unlatching geometry and is retained in an interchangeable manner in the basic body.
The invention discloses an arm (2) in the form of a linkage arm of a normal linkage, parallel linkage or sliding-rail linkage. The arm (2) has a first and a second linkage-arm part (10, 20). The first linkage-arm part (10) is configured to have one end fitted in a rotationally fixed manner to an output shaft (30) of a swivel-door-leaf actuator (7). The first linkage-arm part (10) is also configured to have its other end fitted in a rotationally fixed manner at one end of the second linkage-arm part (20). The other end of the second linkage-arm part (20) is configured to be connected with rotary articulation to a part arranged in a pivotable manner in relation to the swivel-door-leaf actuator (7) such that the latter is capable of opening and/or closing a connected swivel-door leaf (6) via its output shaft (30) and the connected linkage. The two linkage-arm parts (10, 20), in addition, are configured to be fitted together in a rotationally fixed manner, as seen in the direction along the axis of rotation (R) of the first linkage-arm part (10), such that, in a first assembly state, they enclose a reflex angle (a) on one side (13). They are also configured such that, in a second assembly state, they enclose a reflex angle on another side (14), located opposite the said one side (13). The invention also relates to a swivel-door-leaf actuator (7) equipped with such an arm (2), and to a swivel-door-leaf installation (2) provided therewith.
The invention relates to a revolving door actuator (1) comprising a housing (2) with a base plate (3) and comprising an output disk (5) that is mounted on the base plate (3) so as to be rotatable about an output shaft (4), said output shaft (4) being designed for connecting to a lever in a rotationally fixed manner or for directly connecting to a rotational shaft of the revolving door in a rotationally fixed manner. The revolving door actuator also comprises a spring unit (7), which is arranged in the housing (2), as an energy store for a closing or opening movement of the revolving door, said spring unit (7) being connected to the output disk (5) in order to transmit forces in a reciprocal manner therewith. The revolving door actuator also comprises at least one damper (9), which is arranged in the housing (2), for damping the closing and/or opening movement of the revolving door, said damper (9) being connected to the output disk (5) in order to transmit forces in a reciprocal manner therewith and being designed as a separate module that is independent of the housing (2).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
21.
LEAF/CASEMENT INSTALLATION WHICH CAN BE ACTUATED IN A CONTACTLESS MANNER
A leaf/casement installation (1) provided with at least one movable leaf/casement (10) is disclosed. It additionally comprises an operating element (60), which is fitted on a relevant, at least one movable leaf/casement (10). The operating element (60) is configured to bring about, during operation, a first change in state of the installation (1). The leaf/casement installation (1) further comprises at least one actuating element (42; 44, 45) which operates in a contactless manner. This is designed likewise to bring about, during actuation, the first change in state of the leaf/casement installation (1) or else a now second change in state of the leaf/casement installation (1), which the first change in state makes possible. The actuating element (42; 44, 45) is positioned such that it senses a region (43, 46) around the operating element (60). This region (43, 46) is configured according to the invention such that, when the actuating element (42; 44, 45) senses an object as being located in the region (43, 46) monitored by the actuating element (42; 44, 45), this represents a state in which it is assumed that it is desirable to bring about the first change in state of the leaf/casement installation (1). Consequently, the actuating element (42; 44, 45) is actuated in this state, which results in the first or second change in state of the installation (1) being brought about.
The invention relates to a door-closer system (1) having a door actuator (10) and a mounting plate (11), wherein the mounting plate (11) serves for mounting the door actuator (10) on a holder such as a door leaf, a door lintel, a wall, a ceiling or the like, wherein the door actuator (10) can be fastened on the mounting plate (11), wherein the mounting plate (11) has retaining portions (12) and the door actuator (10) has mating retaining portions (13), which are assigned to the retaining portions (12), wherein orthogonal positioning and lateral displacement or rotation of the door actuator (10) along a fastening direction (14) on the mounting plate (11) define a mounting movement in the case of which the retaining portions (12) and the mating retaining portions (13) end up in clamping engagement with one another, at least in part, the door actuator (10) having a housing (15) with an opening (16) for accommodating a fastening element (40) which, upon completion of the mounting movement, is intended for fixing the door actuator (10) on the mounting plate (11) counter to the fastening direction (14).
The invention provides a leaf/casement installation (1) which has an element (3, 20) which is fixed in position in relation to the installation (1) as a whole. A radiation element (42, 51), which emits and/or receives radiation, is fitted on said element (3, 20). The installation (1) also has a leaf/casement (10). In at least one position in relation to the fixed-position element (3, 20), this leaf/casement intersects, at least by way of one of its peripheral regions (14, 15), as seen in a predetermined direction (B), with at least one fraction of the radiation emitted and/or received by the radiation element (42, 51). The leaf/casement (10) is configured such that, at least in the region of intersection with the at least one fraction of said radiation, it is of transparent configuration to the extent that said fraction of the radiation is capable, as seen at least along the predetermined direction (B), of passing through the leaf/casement (10) in the region of intersection.
The invention relates to a door closer system (1) having a door actuator (10) and a mounting plate (11), wherein the mounting plate (11) serves for mounting of the door actuator (10) on a holder such as a door leaf, a door lintel, a wall, a ceiling or the like, wherein the door actuator (10) can be fastened to the mounting plate (11), wherein the mounting plate (11) has retaining sections (12) and the door actuator (10) has counterpart retaining sections (13) associated with the retaining sections (12), wherein by orthogonal placing and lateral shifting or rotation of the door actuator (10) along a fastening direction (14) on the mounting plate (11) a mounting movement is defined, in which the retaining sections (12) and the counterpart retaining sections (13) come into clamping engagement with one another in at least some sections, wherein in a middle region of the mounting plate (11) a latching means (20) is arranged on the mounting plate (11) and a counterpart latching means (30) is arranged on the door actuator (10), wherein the latching means (20) is designed for latching with the counterpart latching means (30) at the end of the mounting movement.
The invention relates to a door closing system (1) comprising a door operator (10) and an installation plate (11), wherein the installation plate (11) is used to install the door operator (10) on a mount, wherein the door operator (10) can be fastened to the installation plate (11), wherein the installation plate (11) has retaining sections (12) and the door operator (10) has mating retaining sections (13) associated with said retaining sections (12), wherein an installation movement is defined by orthogonal placement and lateral sliding or rotation of the door operator (10) in a fastening direction (14) on the installation plate (11), during which installation movement the retaining sections (12) engage with the mating retaining sections (13) in a clamping manner at least in some sections, wherein an engaging means (20) designed as a notch is arranged on the installation plate (11) and a mating engaging means (30) having at least one engaging projection (31) is arranged on the door operator (10), wherein the at least one engaging projection (31) is designed to engage with the engaging means (20) at the conclusion of the installation movement, wherein each engaging projection (31) has at least one stop surface (32) for stopping the engaging means (20), said stop surface extending obliquely to the fastening direction (14), and wherein the engaging means (20) or the mating engaging means (30) is elastic.
E05F 3/04 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
E05F 3/22 - Additional arrangements for closers, e.g. for holding the wing in opened or other position
The invention relates to an attachment (100) for a swing door actuator (10). Said attachment (100) is designed to at least help a connected door leaf perform a swinging movement in at least a first direction while being designed to be arranged in a stationary manner relative to the swing door actuator (10). According to the invention, the attachment (100) comprises an output pin (105) which is accessible from outside the attachment (100) at least at one end. At said at least one end, the output pin (105) is designed to be coupled in a rotationally fixed manner to a corresponding end of an output pin (11) of the swing door actuator (10) at the same time as the attachment (100) is arranged in a stationary manner relative to the swing door actuator (10). A swing door system according to the invention comprises at least one pivotable door leaf and at least one attachment (100) according to the aforementioned design. Each of the one or more attachments (100) is connected, by means of the output pin (105) thereof, to one of the one or more door leaves so as to be able to cause a swinging movement.
The invention relates to a locking system (1) for a two-leaf door assembly, comprising a lock (10) which can be arranged on an active leaf and which has a lock case (11). The lock further has a counter lock case (12) that can be arranged on an inactive leaf. A deadbolt (13) is arranged in the lock case (11) so as to be movable in a bolt axis (14), and the deadbolt (13) can be moved between a position in which the bolt is retracted into the lock case (11) and a position in which the bolt protrudes out of the lock case (11) and engages into the counter lock case (12). Furthermore, a slider (15) is received in the lock case (11), said slider being operatively connected to the deadbolt (13) and carrying out a stroke movement along a stroke axis (16) when the deadbolt (13) is moved in the bolt axis (14). The counter lock case (12) is equipped with an actuating mechanism (17), by means of which the deadbolt (13) can be brought into the position in which the bolt is retracted into the lock case (11), and the deadbolt (13) is equipped with an actuating pin (18) which can be moved in the direction of the bolt axis (14) into the deadbolt (13) by means of the actuating mechanism (17) such that the actuating pin (18) comes into operative connection with the slider (15) and triggers a stroke movement of the slider (15) in the stroke axis (16), whereby a transfer of the deadbolt (13) into the lock case (11) can be released. According to the invention, the slider (15) has a guide slot (19) in which a guiding element (20) that is disposed on the deadbolt (13) is guided, said guide slot (19) having a blocking portion (19a) out of which the guiding element (20) can be guided when the slider (15) is lifted in the stroke axis (16) by the actuating pin (18).
E05B 63/24 - Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
E05B 65/10 - Locks for special use for panic or emergency doors
E05C 7/04 - Fastening devices specially adapted for two wings for wings which abut when closed
The invention relates to a controllable hub (1) for a door lock, comprising a hub central part (10) on which follower elements (11) are rotatably arranged about a hub axis (12), and connecting levers (13) that are associated with the follower elements (11) are arranged in an articulated manner on the hub central part (10). The connecting levers (13) can be brought into an engaging position in order to engage into the follower elements (11), a rotational transmission from the follower elements (11) into the hub central part (10) via the connecting levers (13) being allowed in said engaging position. The connecting levers (13) can be brought into a release position in which a rotational transmission from the follower elements (11) onto the hub central part (10) is disconnected. According to the invention, blocking disks (14) that are associated with the connecting levers (13) are provided. The blocking disks are received on the hub (1) in a rotatable manner about the hub axis (12) and can be rotated into a first position in which the blocking disk (14) brings the associated connecting lever (13) into the engaging position, and the blocking disks can be rotated into a second position in which the blocking disk (14) brings the associated connecting lever (13) into the release position.
The invention relates to a lock (1) having a lock case (10), in which a latch (11) is movably housed between a position jumping forward out of the lock case (10) and a position retracted into the lock case (10), wherein a slider (12) is provided, which is housed in the lock case (10) in a longitudinally movable manner and with which the latch (11) can be brought into operative connection if the latch (11) is pushed back into the lock case (10), and wherein a locking bolt (13) is provided, which interacts with the slider (12) and can be moved between a locked position and an open position upon movement of the slider (12), and wherein an additional latch (14) is provided, which interacts with a locking element (15), wherein the locking element (15) is arranged such that the locking bolt (13) is prevented from moving into the locked position when the latch (11) or the additional latch (14) is pushed back into the lock case (10). According to the invention, the locking element (15) has an operative connection to the locking bolt (13), wherein the operative connection is formed by a recess (16) in the locking bolt (13) into which the locking element (15) can be inserted, in that the additional latch (14) is transferred into a position jumping forward out of the lock case (10), wherein the locking element (15) remains in the lock case (10) due to friction locking in the recess (16) upon pushing back the additional latch (14).
E05B 63/20 - Locks with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt in the retracted position released automatically when the wing is closed
The invention relates to an attachment (100) for a swing door actuator (10). Said attachment (100) is designed to at least help a connected door leaf perform a swinging movement in at least a first direction while being designed to be arranged in a stationary manner relative to the swing door actuator (10). According to the invention, the attachment (100) comprises an output pin (105) which is accessible from outside the attachment (100) at least at one end. At said at least one end, the output pin (105) is designed to be coupled in a rotationally fixed manner to a corresponding end of an output pin (11) of the swing door actuator (10) at the same time as the attachment (100) is arranged in a stationary manner relative to the swing door actuator (10). A swing door system according to the invention comprises at least one pivotable door leaf and at least one attachment (100) according to the aforementioned design. Each of the one or more attachments (100) is connected, by means of the output pin (105) thereof, to one of the one or more door leaves so as to be able to cause a swinging movement.
The invention relates to a revolving door actuator (1) mounted under a lintel and comprising a housing (2) which has a base plate (3) and is designed to be mounted on the bottom side of a lintel (71), further comprising an output disk (5) which is mounted on the base plate (3) so as to be rotatable about an output pin (4), a lever (8) which is directly and rigidly connected to the output disk (5) and can be connected to the revolving door (73) to mutually transmit forces therewith, and a spring unit (7) which is arranged in the housing (2), is used as an energy store for a closing or opening movement of the revolving door (73), and is connected to the output disk (4) to mutually transmit forces therewith.
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to an attachment (1) for a revolving door actuator to supplement a door drive mechanism (77). Said attachment (1) comprises a housing (2) which has a base plate (3), and further comprises an output disk (5) which is mounted on the base plate (3) so as to be rotatable about an output pin (4) designed to be connected in a rotationally fixed manner to a rotary pin (79) of the door drive mechanism (77), said rotary pin (79) driving a revolving door. The attachment (1) also comprises a spring unit (7) which is arranged in the housing (2), is used as an energy store for a closing or opening movement of the revolving door (73), and is connected to the output disk (5) to mutually transmit forces therewith.
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
E05F 5/00 - Braking devices, e.g. checks; Stops; Buffers
33.
UNDER LINTEL-MOUNTED OPERATOR FOR SINGLE-ACTING DOOR, OPERATOR ATTACHMENT FOR SINGLE ACTING DOOR AND OPERATOR FOR SINGLE-ACTING DOOR
The invention relates to an under lintel-mounted operator for a single-acting door to be mounted on the underside of a lintel, to an operator attachment for a single-acting door for complementing a door drive, to an operator system for a single-acting door, comprising a door drive and the attachment, and to an operator for a single-acting door both for standard mounting to the door leaf, door frame or wall and for in-floor mounting.
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a revolving door actuator (1) comprising a housing (2) which has a base plate (3), further comprising an output disk (5) which is mounted on the base plate (3) so as to be rotatable about an output pin (4) designed to be connected in a rotationally fixed manner to a lever or be directly connected in a rotationally fixed manner to a rotary pin of the revolving door, also comprising a spring unit (7) which is arranged in the housing (2), is used as an energy store for a closing or opening movement of the revolving door (73), and is connected to the output disk (5) to mutually transmit forces therewith, and finally comprising at least one damper (9) which is arranged in the housing (2), is used to dampen the closing and/or opening movement of the revolving door, is connected to the output disk (5) to mutually transmit forces therewith, and is designed as a separate module that is independent of the housing (2).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a revolving door actuator (1) comprising a housing (2) which has a base plate (3), further comprising an output disk (5) which is mounted on the base plate (3) so as to be rotatable about an output pin (4) designed to be connected in a rotationally fixed manner to a lever or be directly connected in a rotationally fixed manner to a rotary pin of the revolving door, also comprising a spring unit (7) which is arranged in the housing (2), is used as an energy store for a closing or opening movement of the revolving door (73), and is connected to the output disk (5) to mutually transmit forces therewith, and finally comprising at least one damper (9) which is arranged in the housing (2), is used to dampen the closing and/or opening movement of the revolving door, is connected to the output disk (5) to mutually transmit forces therewith, and is designed as a separate module that is independent of the housing (2).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a revolving door actuator (1) mounted under a lintel and comprising a housing (2) which has a base plate (3) and is designed to be mounted on the bottom side of a lintel (71), further comprising an output disk (5) which is mounted on the base plate (3) so as to be rotatable about an output pin (4), a lever (6) which is directly and rigidly connected to the output disk (5) and can be connected to the revolving door (73) to mutually transmit forces therewith, and a spring unit (7) which is arranged in the housing (2), is used as an energy store for a closing or opening movement of the revolving door (73), and is connected to the output disk (4) to mutually transmit forces therewith.
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a mounting arrangement for a door actuator (10), comprising a mounting plate (11) for mounting the door actuator (10) on a receiving portion such as a door leaf, door lintel, wall, ceiling or the like, wherein the door actuator (10) can be fixed to the mounting plate (11) and wherein the mounting plate (11) has latching means (12) and the door actuator (10) has mating latching means (13) associated with the latching means (12), and the latching means (12) can be latched in the mating latching means (13) for the retentive arrangement of the door actuator (10) on the mounting plate (11), by means of the door actuator (10) being moved on the mounting plate (11) in a latching direction (14). According to the invention, at least one screw element (15) is provided between the door actuator (10) and the mounting plate (11), by means of which screw element the door actuator (10) can be moved in the latching direction (14) on the mounting plate (11) and by means of which screw element the latching means (12) can be moved into a latching position in the mating latching means (13) and/or retained in the latching position.
The invention relates to a mounting assembly for a door actuator (10) and to a mounting method for mounting a door actuator (10) on a mounting plate (11), which is designed to be mounted on a receiving portion such as a door leaf, a door lintel, a wall, a ceiling or the like, wherein the door actuator (10) is secured to the mounting plate (11). According to the invention, the mounting plate (11) comprises retaining sections (12) which, for the purpose of the clamping arrangement of the door actuator (10) on the mounting plate (11), can be brought into positive latching engagement with corresponding counter retaining sections (13) in the door actuator (10) by placing and twisting the door actuator (10) on the mounting plate (11).
E05F 3/22 - Additional arrangements for closers, e.g. for holding the wing in opened or other position
E05F 3/04 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
39.
WING EQUIPMENT PROFILE SYSTEM AND WING EQUIPMENT HAVING SAME
The invention relates to a profile system having at least one wing (90), two outer posts (20, 20), and a drive profile (10). The drive profile (10) comprises at least one drive. Said drive is designed to be operatively connected to at least one member of the at least one wing (90) in a driving manner. Said drive is further designed for being attached at both ends of the outer posts (20, 20), such that a self-supporting frame is produced. Wing equipment (1) according to the invention is constructed by means of such a system.
The invention relates to a door drive or door closer (1), having at least one housing (2) and at least one piston (7) mounted in a receiver (5) of the housing (2), wherein the surfaces (6, 8) of the receiver (5) and/or of the at least one piston (7) are treated by exposure to electromagnetic radiation.
C21D 1/09 - Surface hardening by particle radiation
C21D 1/10 - Surface hardening by particle radiation by electric induction
C21D 9/14 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes
41.
SENSOR DEVICE HAVING ROTATIONAL DIRECTION DETECTION
A sensor device according to the invention is equipped to be used in a rotary knob (120) of a knob cylinder (100). The sensor device has at least one pair of sensors (125) and a counter-element (113). Said counter-element (113) and the at least one pair of sensors (125) are disposed so as to be movable relative to one another along a circular movement path. The counter-element (113) and the sensors (125) are located opposite one another in such a way that the detection regions (126) of the sensors (125) enclose a respective sub-region of the movement path and partially overlap one another in the region of the movement path. The movement path extends partially outside the detection regions (126) of the at least one pair of sensors (125). A rotary knob (120) according to the invention is disposed so as to be freely rotatable relative to a lock bit (111) of a profiled cylinder (110) and can be activated in such a way that, for the time of activation, the rotary knob (120) energizes an actuator which is rotationally operatively connected to the lock bit (111) in such a way that said actuator rotates the lock bit in a predetermined direction. The rotary knob (120) comprises a reader (121) which is designed to read data of a code card. Furthermore, the rotary knob (120) comprises the aforementioned sensor device.
The invention relates to a clamping connection (1) for the clamped mounting of a door leaf made of glass, comprising a clamping shoe (2) that grips the door leaf at the edge thereof and means for applying a clamping force, characterised in that in the area where clamping force is applied to the door leaf at least one recess (17) that reduces the stress peaks of the clamping force is disposed on or in the clamping shoe (2).
The invention relates to a modular sliding door carriage (1) for displaceably suspending a door, which is to be activated manually in particular, comprising at least one roller carrier (2, 3) with at least one roller (8) and/or at least one sliding element, and at least two attachment modules (4) each with a receptacle (28) which is designed to attach the door and in each case at least one interface (29) which is designed to attach the roller carrier (2, 3), wherein the roller carrier (23) can be arranged between the two attachment modules (4).
The invention relates to an end cap (10) for covering the end side of a housing of a sliding rail and/or of a door actuator, having an adapter (30), which is operatively connected, on the one hand, to the housing and/or the door actuator and, on the other hand, to the end cap (10). According to the invention, it is provided that the end cap (10) has guide rails (15, 20) which interact with grooves (35, 40) of the adapter (30), wherein at least one guide rail (15, 20) has a region with a portion which is operatively connected to a portion arranged in a region of the grooves (35, 40) of the adapter (30), wherein the end cap (10), following installation, in the installation direction (55), is retained with a form fit and force fit on the adapter (30).
The invention relates to a door closer or door drive, comprising a housing, which is closed at one end thereof by a cover, a spring mounted in the housing, and a spring tensioning device for the spring. In order to propose a door closer or door drive for which a usable spring tensioning device can be realized despite the narrow hole pattern, the spring tensioning device comprises an adjusting nut (4), which is rotatably mounted on an adjusting screw (5) so that the adjusting screw (5) is supported in a stepped bore of the cover (6) and is accessible from outside through the cover (6).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a sealing plug (10) for sealing an opening (80) of a door closer housing (20) at an end face. According to the invention, a receiving portion (30) is arranged in the opening (80) of the door closer housing (20), and the sealing plug (10) has a web (45) having a gate (35), wherein when the sealing plug (10) is inserted into the opening (80), the receiving portion (30) interacts with the gate (35) in such a way that the sealing plug (10) rotates radially and the gate (35) guides the sealing plug (10), wherein the sealing plug (10) is axially fixed in a longitudinal axis (85) and the sealing plug (10) is radially fixed by at least one spring arm (50, 55), which is arranged on the sealing plug (10).
The invention relates to a sweep wing actuator (10) that has a slide rail (30) in which, in a manner already known, a sliding piece (22) of a sliding arm (20) of the sweep wing actuator (10) is translationally guided and held. Said sliding arm (20) is functionally connected to an output shaft (11) of the sweep wing actuator (10) such that, by means of the sliding piece (22) and the slide rail (30), said sweep wing actuator (10) is able to open and/or close a connected sweep wing (4). According to the invention, there is a sensor (35) in the slide rail (30) that is held in a locationally fixed manner such that said sensor (35) is able to detect the existence of at least one predetermined open state of the connected sweep wing (4).
The invention relates to a door operator, comprising a housing, in which a fluid- and/or spring-loaded piston is movably arranged and guided in a piston chamber, wherein the housing is sealed and closed at the end face thereof by a sealing element. According to the invention, a sealing element is designed as a domed cover, which closes a door closer housing in a sealing manner by means of plastic deformation.
The invention relates to a door closer, comprising a door closer housing, a drive unit which can be coupled to a door by means of a door closer shaft and a linkage and is disposed in the door closer housing, and a hydraulic damping unit, which has a damping piston which is guided in a damping cylinder of the door closer housing and is operatively connected to the drive unit. Said damping piston cooperates with a first oil discharge channel associated with a rapid door closing movement and a second oil discharge channel associated with a slow door closing movement, wherein the first and second discharge channels are disposed one after the other and wherein the first discharge channel, as seen looking in the direction of movement of the damping piston, is disposed downstream of the second discharge channel.
E05F 3/12 - Special devices controlling the circulation of the liquid, e.g. valve arrangement
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a mounting arrangement for a door actuator (10) for actuating a door, having a mounting plate (11), which mounting plate (11) is designed for mounting on a holder such as a door leaf, a door lintel, a wall, a ceiling or the like, wherein the door actuator (10) is fastened on the mounting plate (11). According to the invention, it is provided that the mounting plate (11) has at least one retaining portion (12) which, for the purpose of arranging the door actuator (10) on the mounting plate (11) with clamping action engages in a form-fitting manner in at least one corresponding mating retaining portion (13) in the door actuator (10).
The present invention relates to a mounting arrangement for a door actuator for actuating a door, having a mounting plate which is designed for mounting on a holder such as a door leaf, a door lintel, a wall, a ceiling or the like, wherein the door actuator is fastened on the mounting plate. According to the invention, it is provided that the mounting plate has at least one latching means and the door actuator has at least one mating latching means, wherein, for the purpose of retaining the door actuator on the mounting plate, the latching means can be latched in the mating latching means.
The invention relates to a sanitary module (1) comprising a central partition wall (6) for subdividing it into two separate cubicles, two sliding elements (10, 11) which, independently of one another, open or close a respective cubicle by means of an automatic drive, and a fixed element (9) which covers the secondary closing edges of the sliding elements (10, 11).
E04H 1/12 - Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
The invention relates to an electrical door opener (10) comprising: a door opener housing (15) in which a locking element is arranged so as to be rotatably mounted on a rotary shaft (25); a spring-loaded adjusting bracket (40) which is arranged inside the door opener housing so as to be rotatably mounted and which is blocked or released by the locking element; a latch (20) which is operatively connected to the adjusting bracket (40) and blocks or releases a door latch; electromagnets (45, 50) which are operatively connected to the locking element; and a return spring. When current is not supplied to the electromagnets (45, 50), the return spring moves the locking element into a position in which the adjusting bracket (40) is blocked. According to the invention, the locking element comprises two parts, a locking lever (55) and a cascade (60), which are each at a different spacing from the respective associated electromagnet (45, 50), such that the forces of the locking lever (55) and cascade (60) acting on the adjusting bracket (40) are added when the electromagnets (45, 50) are supplied with current.
The invention relates to a sanitary installation (1), comprising at least one partition (10) such as a wall or a door, said partition (10) forming at least a part of a WC cubicle. According to the invention, the partition (10) is designed to be self-illuminating and emits light (11) over at least one partition surface (12).
E04H 1/12 - Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
The invention relates to an electric door opener (10) comprising a housing (15), in which a triggering lever (60) and a roller (90) are arranged in a rotatably mounted manner, wherein the roller (90) can be blocked and freed by an unlocking rocker (70), wherein the unlocking rocker (70) interacts with at least one electromagnet (95, 96), wherein a printed circuit board (20) is arranged on or in the housing (15) of the electric door opener (10), and the printed circuit board (20) has mounts for electronic components and printed conductors and also a connection panel (30), to which a power supply can be connected. According to the invention, it is provided that the printed circuit board (20) can be fitted with electronic components which, in dependence on the desired function of the electric door opener (10), are in operative connection with corresponding mechanical components of the electric door opener (10).
The invention relates to an electric door opener (1) which has an adjusting angle (95), which blocks or releases a door latch (15), and a latch (35), which is in operative connection with the adjusting angle (95), and a locking lever (70), which blocks or releases the latch, wherein the locking lever is arranged in a rotatably mounted and spring-loaded manner within the door-opener housing (20), and a triggering lever (50), which is arranged in a rotatably mounted and spring-loaded manner within the door-opener housing (20), and at least one electromagnet (85, 90), which is in operative connection with the locking lever. According to the invention, it is provided that, when at least one electromagnet (85, 90) is energized for a short time, the locking lever (70) is pivoted such that permanent magnets (45, 65) are brought into operative connection, wherein, when the operative position of the permanent magnets (45, 65) is reached, these magnets are at a distance from one another and the locking lever (70), on account of the interacting magnetic fields of the permanent magnets (45, 65), is retained in a release position, in which the latch (35) is released.
The invention relates to a solenoid distribution valve, in particular a hydraulic 3/2-way solenoid valve (1), comprising a housing (2), a valve chamber (3) integrated in the housing (2) and having a first valve seat bore (6) as a connection to a first line, in particular a pressure line (P), a second valve seat bore (7) as a connection to a second line, in particular a work line (A), and a clear opening (8) to a third line, in particular a reservoir line (T), an electromagnet (4), and a valve lifter (5) which can be moved by the electromagnet (4) and which is arranged partially in the valve chamber (3) The valve lifter (5) within the valve chamber (3) comprises a first sealing surface (9) facing the first valve seat bore (6), and a second sealing surface (11) facing the second valve seat bore (7), so that the first valve seat bore (6) or the second valve seat bore (7) is optionally closable, said valve lifter (5) extends out of the valve chamber (3) through the second valve seat bore (7) to the electromagnet (4), and, when the second valve seat bore (7) is closed, the valve lifter (5) is drawn, via a differential pressure ratio, by the pressure in the second line, in particular the work line (A), into the second valve seat bore (7).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
E05F 3/22 - Additional arrangements for closers, e.g. for holding the wing in opened or other position
F16K 31/06 - Operating means; Releasing devices magnetic using a magnet
58.
DEVICE FOR SAFEGUARDING A LOCK AGAINST MANIPULATION
The invention relates to a device for safeguarding a lock (10) against manipulation, which lock (10) has at least one locking element (11) which, through an opening (12) in a lock case front (13) of the lock (10), can be moved out of the lock (10) into a locking position and back into the lock (10) into an open position. According to the invention, it is provided that at least one safeguarding element (14) is arranged on the locking element (11), and this therefore means that a gap (15) formed between the locking element (11) and the opening (12) is covered over.
The invention relates to a lock, in particular a glass door lock, with closure elements (3, 4) which are arranged between a lock base (1) and a lock cover (2) of a lock housing and can be actuated by rotation of a handle follower (5) and/or a key, and with positioning projections (7, 15) which protrude from the outsides of the lock base (1) and lock cover (2) and are intended for entry into positioning openings (29) of a fitting fastening plate (27, 28). In order to improve the lock in terms of installation using simple means in terms of manufacturing, it is proposed that the positioning projections (7, 15) are extensions of a spacer element (6, 14) arranged between the lock base (1) and lock cover (2), the extensions reaching through openings (8, 9, 16, 17) in the lock face (1) and lock cover (2).
The invention relates to a sanitary system (1) having at least two sanitary units (10) having at least one item of sanitary ware (10a, 10b), such as a WC, a urinal, a wash basin or the like. According to the invention, the sanitary units (10) are formed as sanitary modules (10) in such a way that the sanitary modules (10) can be arranged as desired in relation to one another in order to form a sanitary system (1) that can be designed variably.
E03C 1/01 - Domestic plumbing installations for fresh water or waste water; Sinks for combinations of baths, showers, sinks, wash-basins, closets, urinals, or the like
61.
LOCKING DEVICE FOR LOCKING A KEY ON A LOCK CYLINDER
The invention relates to a locking device (1) for locking a key (10) on a lock cylinder (11), said locking device (1) being designed for being arranged on the lock cylinder (11) and extending around a lock cylinder axis (12). A blocking element (17) is provided, said blocking element being engageable with the key (10) to lock the key (10) in the key removal position. According to the invention, the locking device (1) has a sliding element (13) which is movable in a transversal and spaced manner with respect to the locking cylinder axis (12) and which interacts with the blocking element (17) when manually pressed in a tangential direction with respect to the lock cylinder (11) such that the key (10) can be disengaged.
The invention relates to a hydraulic directional magnetic valve, in particular a hydraulic 3/2 directional magnetic valve (1), comprising a valve housing (2); a valve chamber (3) integrated in the valve housing (2) and having a first valve seat bore (6) as a connection to a first line, in particular a pressure line (P), a second valve seat bore (7) as a connection to a second line, in particular a working line (A), and a free opening (8) to a third line, in particular a tank line (T); an electromagnet (4); and a valve lifter (5) movable by means of the electromagnet (4) and partially arranged in the valve chamber (3), wherein the valve lifter (5) comprises within the valve chamber (3) a first sealing face (9) facing the first valve seat bore (6) and a second sealing face (11) facing the second valve seat bore (7), so that either the first valve seat bore (6) or the second valve seat bore (7) can be closed. The valve lifter (5) extends out of the valve chamber (3) right through the second valve seat bore (7) to the electromagnet (4) and, when the second valve seat bore (7) is closed, due to a differential area ratio the valve lifter (5) is drawn into the second valve seat bore (7) by means of the pressure in the second line, in particular the working line (A).
The invention relates to a door closer (41), in particular a revolving door closer, having an arresting function or a free-running function, comprising a door closer housing (42), an output shaft (48) that can be connected to a door, a piston assembly (94) that is connected to the output shaft (48) and guided in the door closer housing (42), a closer spring, a piston rod arranged for connection of the piston assembly to the closer spring (56), a hydraulic blocking chamber (61) designed to block the closer spring (56), and in particular a free-running arrangement, which is designed to permit a translational movement of the piston assembly (94) decoupled from the closer spring (56) when the closer spring (56) is blocked.
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
E05F 3/22 - Additional arrangements for closers, e.g. for holding the wing in opened or other position
The invention relates to a door closer, in particular a pivoting door closer, with a free-swing function, comprising a door closer housing, an output shaft that can be connected to a door, a piston assembly which is connected to the output shaft and which is guided in the door closer housing, a closing spring, a piston rod arranged for connecting the piston assembly to the closing spring, a free-swing arrangement which is designed to enable a translational movement of the piston assembly in a decoupled manner from the closing spring when the closing spring is blocked and which is designed as a displacement coupling that transmits pressure forces exclusively between the closing spring and the piston assembly. The door closer also comprises a hydraulic blocking chamber designed to block the closing spring.
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a door closer, in particular a pivoting door closer, with a free-swing function, comprising a door closer housing, an output shaft that can be connected to a door, a piston assembly which is connected to the output shaft and which is guided in the door closer housing, a closing spring, a piston rod arranged for connecting the piston assembly to the closing spring, a free-swing arrangement which is designed to enable a translational movement of the piston assembly in a decoupled manner from the closing spring when the closing spring is blocked, and a hydraulic blocking chamber which is designed to block the closing spring. The output shaft comprises a cam-shaped rolling contour, in particular a cam disk, and the piston assembly comprises at least one curve roller resting against the rolling contour.
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a door closer, in particular a revolving door closer, having an arresting function or a free-running function, comprising a door closer housing, an output shaft that can be connected to a door, a piston assembly that is connected to the output shaft and guided in the door closer housing, a closer spring, a piston rod arranged for connection of the piston assembly to the closer spring, a hydraulic blocking chamber designed to block the closer spring, and a magnetic distribution valve, especially a 3/2-port magnetic distribution valve, wherein, at a side of the piston assembly facing away from the piston rod, a damped closing chamber is formed between the door closer housing and the piston assembly, and wherein the magnetic distribution valve controls at least the pressures in the damped closing chamber and in the blocking chamber.
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
E05F 3/22 - Additional arrangements for closers, e.g. for holding the wing in opened or other position
67.
DOOR CLOSER COMPRISING DEVICE FOR PREVENTING A SPRING-BACK
The invention relates to a door closer, in particular a pivoting door closer, with a fixing function or a free-swing function, comprising a door closer housing, an output shaft that can be connected to a door, a piston assembly which is connected to the output shaft and which is guided in the door closer housing, a closing spring, a piston rod arranged for connecting the piston assembly to the closing spring, a hydraulic blocking chamber designed to block the closing spring, and a spring-loaded non-return valve between the blocking chamber and a chamber that shrinks during the opening operation of the door, wherein the spring-loaded non-return valve closes in the direction of the shrinking chamber.
The invention relates to a door closer, in particular a pivoting door closer, with a free-swing function, comprising a door closer housing, an output shaft that can be connected to a door, a piston assembly which is connected to the output shaft and which is guided in the door closer housing, a closing spring, a piston rod arranged for connecting the piston assembly to the closing spring, a free-swing arrangement which is designed to enable a translational movement of the piston assembly in a decoupled manner from the closing spring when the closing spring is blocked, and a hydraulic blocking chamber which is designed to block the closing spring. An additional closing spring acts on the piston assembly in order to lightly load the piston assembly in the closing direction in free-swing mode, and the additional closing spring is weaker than the closing spring.
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
E05F 3/22 - Additional arrangements for closers, e.g. for holding the wing in opened or other position
The invention relates to a door operator (100), which is designed to open and/or close a connected door leaf and to be attached to a carrying body in a fixed manner. The door operator (100) comprises at least one side panel (20, 40) and a covering hood (10), which is open at one of the at least one side panel (20, 40) in the assembled state. The door operator (100) further comprises fastening devices (125; 112, 111, 113) that are designed to accommodate an associated side panel of the at least one side panel (20; 40) on an associated end of the door drive (100) in a stationary manner. In addition, the door operator (100) comprises fastening devices (114, 127) that are designed to accommodate the covering hood (10) in a stationary manner.
The invention relates to a guide rail for a sliding wall, comprising several sliding wall elements (5, 6, 7, 8, 9, 10), in which each sliding wall element (5, 6, 7, 8, 9, 10) is slidably seated on particularly two track carriages (3.1, 3.2), wherein the guide rail (1.1) can be connected to and/or separated from a diverging guide rail (1.2) by way of a switch point (1), which can be controlled by the track carriages (3.1, 3.2). The invention provides that for adjusting the switch point (1), at least one track carriage (3.1, 3.2) of a sliding wall element (5, 6, 7, 8, 9, 10) assumes a position, which is arranged beyond the switch point (1).
The invention relates to a door closer (1) having a rotational axis (2) that is coupled to a door leaf, comprising a cam (4), which is non-rotatably arranged on the rotational axis (2) interacting with a spring-loaded roller (5) such that the roller (5) rolls on a first running surface (4a) of the cam (4) when opening or closing the door leaf, and a second running surface (4b) of the cam (4) cooperates with a damping device, characterized in that the damping device consists at least one prefabricated and self-contained damper (13) that can be inserted into the door closer (1).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
The invention relates to a hinged door (11) with a hinge plate (1) comprising a stationary hinge plate part, a leaf plate part (2) that can be pivoted about the stationary hinge plate part and a pivoting pin (7) that extends through the stationary hinge plate part and the leaf plate part (2), characterized in that the pivoting pin (7) interacts with an opening and/or damping mechanism.
E05F 1/12 - Mechanisms in the shape of hinges or pivots, operated by springs
E05F 3/20 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
E05D 11/10 - Devices for preventing movement between relatively-movable hinge parts
73.
TILT AND SLIDE WALL SYSTEM HAVING A SELF-RELEASING FIXING
The invention relates to a tilt and slide wall system with a self-releasing fixing, comprising at least one roller carriage (1) for the tilt and slide guidance of an element of the tilt and slide wall in a guide rail (2), wherein the roller carriage (1) comprises an element anchor (3), a clamping element (4) and a fixing roller (5a, b), wherein the element anchor (3) is designed to connect the roller carriage (1) to the element of the tilt and slide wall, wherein the fixing roller (5a, b) is rotatably mounted on the roller carriage (1), wherein the element anchor (3) and the clamping element (4) are formed such that when the element anchor (3) is rotated, the clamping element (4) fixes the fixing roller (5a, b) with respect to the roller carriage (3), and wherein the guide rail (2) comprises a restraint element (6) which is designed to fix the fixing roller (5a, b) that is fixed with respect to the roller carriage (1) with respect to the guide rail (2).
The invention relates to a ceiling track system (1) having a guide rail (2), in which at least one wall element is received by way of a carriage unit, wherein at least one cladding element (3) designed in the shape of an L-profile having a long and a short side can be attached to the guide rail (2). The long side extends in the vertical joining direction (6), and the guide rail (2) has a detent geometry (4), into which a detent hook (5) arranged on the long side can be engaged such that the cladding element (3) can be attached in a self-locking manner to the guide rail (2) from a unidirectional joining direction (6). The geometric transition between the long side of the cladding element (3) and the detent hook (5) is provided with a cross-sectional constriction (7), and adjacent to the area of the cross-sectional constriction (7), the long side comprises a rib (8) having a protrusion (8a). Furthermore, the guide rail (2) has a groove (9), in which the protrusion (8a) engages for the self-locking attachment of the cladding element (3) to the guide rail (2). The invention is characterized in that, adjacent to the groove (9), the guide rail (2) has a screw receptacle (10), into which a screw element (11) can be screwed. By screwing in the screw element (11), a clamping connection of the rib (8) to the guide rail (2) is formed. The screw receptacle (10) is designed at an angle (α) to the vertical joining direction (6) in order to screw in the screw element (11) from the direction of the symmetry plane (12) of the guide rail (2).
E04B 2/82 - Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions
The invention relates to a plumbing fixture having at least one toilet cabinet (1) having a toilet door (2) and having a plumbing fixture access door (3), characterized in that the plumbing fixture access door (3) and the toilet door (2) can be actuated without contact and by sensor control.
The invention relates to a safety circuit, particularly for door locks, and to devices equipped with such a safety circuit, particularly locking mechanisms. The safety circuit comprises a sensor (4) switched between a controlled circuit (1) and a sensor input (SE) of a trigger circuit (2). The trigger circuit (2) comprises at least one data input (A, B), by way of which data comprising a representation of a target state of the controlled circuit (1) is fed to the trigger circuit (2). The invention further comprises at least one control output (SA). The trigger circuit (2) is equipped to determine, in a reactionless manner, on the basis of input signals from the sensor (4) and the data, whether or not the controlled circuit (1) is in the target state. The control output (SA) is coupled to the controlled circuit (1) such that the trigger circuit (2) is able to move the controlled circuit (1) into the target state in a reactionless manner, if it was determined that the controlled circuit (1) is not in the target state.
H02M 3/335 - Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
The invention relates to a valve (1) for a hydraulic door actuating device. The door actuating device is set up for opening and/or closing a connected door, and comprises a housing (13). The valve (1) is set up in the housing (13) of the door actuating device for influencing a flow of hydraulic fluid (H) in the door actuating device. The valve (1) comprises a sleeve (2) and a slide (3) longitudinally displaceably guided in the sleeve (2) and pretensioned by a return spring (4) in the direction of a longitudinal axis (L) of the sleeve (2). The slide (3) comprises a thrust surface (5) contacting a counter edge (6) implemented on the sleeve (2) due to the action of the return spring (4), and thereby blocks the flow of hydraulic fluid (H), and is designed for being acted on mechanically and externally against the action of the return spring (4). The invention further relates to a door actuating device having such a valve, set up for hydraulically opening and/or closing a connected door, and a housing (13) and a hydraulic circuit, through which the hydraulic fluid is forced when the door actuating device performs an opening or closing motion. The valve (1) is integrated in the hydraulic circuit of the door actuating device, such that it blocks the flow of hydraulic fluid (H) in the hydraulic circuit due to the action of the return spring (4). The slide (3) is acted on mechanically by an actuating device (24) of the door actuating device during the opening or closing motion thereof, and is thereby forced away from the counter edge (6) in the direction of the return spring (4).
The invention relates to a partition system (1) comprising a supporting section (2) having at least one partition holder (3a-d), said supporting section (2) comprising a core (5), a supporting wall (4a-d) fixed to the core (5) and an extension (17a-d) fixed to the core, and the supporting wall (4a-d) and the extension (17a-d) being arranged opposite each other, in order to form the pocket-like partition holder (3a-d) between the supporting wall (4a-d) and the extension (17a-d).
The invention relates to an all-glass door assembly having an all-glass door (4) mounted by means of an upper (2) and a lower (3) carousel fitting (3) forming a vertical axis of rotation (1), and at least one side part (5), wherein a vertical edge (6) of the side part (5) is arranged in a region between the carousel fittings (2, 3), adjacent to the axis of rotation (1).
The invention relates to a control system (1) for a partition system (2) comprising individually displaceable partition elements (21), each comprising a subordinate control unit (11) and that can be arranged forming a closed partition, wherein each partition element (21) is displaceable in a guide rail (23) and comprises a drive motor (22) to this end for displacing the partition element (21). According to the invention, the subordinate control units (11) are equipped with a position data capture unit (25) capturing the position of the partition elements (21) regardless of the operating condition of the control system (1), particularly in the case of an interruption of power.
The invention relates to a lock, in particular mortise lock with a pusher nut (5) which, in a basic position, is supported with a supporting flank (8) on an eccentric body (10) which can be rotated about an adjustment axis in order to change the rotational position of the pusher nut (5) in the basic position thereof. In order to improve the adjustment of the angular position of the pusher handle, it is proposed that the eccentric body (10) can be rotationally fixed in the respective rotational positions thereof with the aid of a locking screw (20) wherein the locking screw (20), is screwed from the outside through an opening (31) in the lock cover (2) into an internal thread (18) formed by a threaded socket (16) and the head (21) of the locking screw is supported on the lock cover (2).
The invention relates to a drive system (1) for driving and for guiding a wall element, in particular for a room partition system, comprising a carriage unit (2) which is guided longitudinally movably in a guide rail (3). According to the invention, the wall element is mounted to the carriage unit (2) so as to be swiveled.
The invention relates to a fitting for displaceably mounting sliding doors made of glass, comprising an adhesive adapter (20) for gluing onto a door leaf, wherein the adhesive adapter (20) is fastened to a roller carriage (10) by means of a fastening element (13), the roller carriage comprising an adapter support (12) on which the fastening element (13) is arranged and the roller carriage (10) comprising means for height adjustment of the sliding door.
The invention relates to a door closer for opening and/or closing a door, comprising a closer shaft, which can be coupled to the door, at least one piston, which is operatively connected to the closer shaft and arranged movably inside a housing, at least one spring, which is connected to a spring adjustment, wherein the spring adjustment is operatively connected to a gearbox (8, 9), at least one solenoid valve (6), which is arranged on the spring side of the door closer, wherein the gearbox (8, 9) is arranged following the spring space and situated in the valve block (5) of the solenoid valve (6).
The invention relates to a sliding door with a door leaf (1) hung on at least one bogie running along a running track profile arranged on a wall (4) or ceiling. The sliding door comprises a closing device which can move the door leaf (1) into the closed position under braking, wherein the closing device comprises at least one spring damper element (20) arranged by means of a support module (10) near the floor on the door leaf (1).
The invention relates to a sliding door with door leaf (1) hung on at last one bogie (20, 20a) running along a running track profile (4), arranged on a wall (5) or ceiling. Said sliding door comprises a closing device (30) which can move the door leaf (1) into a closed position under braking, said closing device (30) being arranged on the door leaf (1) and comprises a first ad a second spring damper element (33, 37) arranged in opposition to each other, wherein the second spring damper element (37) can move the door leaf (1) into an open position under braking.
The invention relates to a fitting for rotatably or displaceably mounting swing doors or sliding doors made of glass, comprising an adhesive adapter (20) for gluing onto the door leaf, wherein the adhesive adapter (20) is fastened to a hinge strap (3) or an adapter support (12) by means of a fastening means (6, 13) and the adhesive adapter (20) is made of a glass-fibre reinforced plastic.
The invention relates to a fitting for rotatably or displaceably mounting swing doors or sliding doors, comprising a lower fitting part for the fastening to the door leaf, wherein the lower fitting part is fastened to a hinge strap or an adapter support by means of a fastening means and the fitting comprises a transponder used to identify the fitting.
The invention relates to a mobile partition (10) having a plurality of independently displaceable wall elements (20, 20'), wherein each wall element (20, 20') comprises vertically movable connection profiles (30), each wall element (20, 20') comprises a control unit (40) to control at least one drive (35, 35', 35") of the connection profiles (30), the connection profiles (30) are braced between the floor and the ceiling in a braced position (100), the connection profiles (30) are arranged on the wall element (20, 20') in an open position (110), and upon release of the mobile partition (10) the wall elements (20, 20') can be sequentially transferred from the braced position (100) into the open position (110). According to the invention, the control units (40) are connected in parallel to an electrical voltage source (50) in such a way that an operating voltage is applied to the control units (40) in the braced position (100), the wall elements (20, 20') comprise a signal element (60, 60'), and a first unlocking signal for unlocking a first wall element (20, 20') can be transmitted by means of the signal element, wherein the signal element (60, 60') produces a second unlocking signal for a second wall element (20') after a first wall element (20) is unlocked.
E04B 2/82 - Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions
The invention relates to a door closer (1), comprising a housing (2), a closing cylinder (3), a closing shaft (5) perpendicular to the center axis of the closing cylinder (3), and a spring (7), wherein the closing cylinder (3) is disposed in a cylindrical pocket (4), and the closing shaft (5) is disposed in a cylindrical recess (6) in the housing (2), wherein the closing cylinder (3) is in toothed engagement with the closing shaft (5), wherein the spring (7) acts upon the closing cylinder (3), wherein the housing (2) and the closing cylinder (3) are substantially made from plastic, wherein the cylindrical pocket (4) of the housing (2) comprises at least one first metal insertion part (10), and wherein a lateral surface of the closing cylinder (3) is formed at least partially by means of a second metal insertion part (11a, 11b).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
91.
DRIVE SYSTEM FOR DRIVING AND GUIDING A WALL ELEMENT FOR A ROOM PARTITION SYSTEM
The invention relates to a drive system (1) for driving and for guiding a wall element, particularly for a room partition system, comprising a carriage unit (2) that is guided longitudinally movably in a guide rail (3), wherein the carriage unit (2) comprises a roller carriage (4) that is arranged within the guide rail (3) and has a drive unit (5) arranged below the guide rail (3). According to the invention, a guide device (6) is provided in the transition region between the roller carriage (4) and the drive unit (5), said guide device interacting with the guide rail (3) for guiding the carriage unit (2).
The invention relates to a partition comprising several wall elements (1) that are movably held by means of a guide unit (2), the wall elements (1) having two parallel transparent pane elements (3) at a distance from one another. The wall elements (1) have a profiled frame (4) for receiving the pane elements (3) and said frame also holds a soundproofing unit (5) in order to seal the wall element (1) at least against a floor and a ceiling in a soundproofing manner.
E04B 2/82 - Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions
E06B 3/67 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges characterised by additional arrangements or devices for heat or sound insulation
The present invention relates to a method for operating a door drive having at least one case of activation. The case of activation comprises the step of plugging (S1) a first functional module (20) into a slot (12) of the door drive (10). The first functional module (10) comprises first information (DCW) about at least one function to be enabled. Said first information (DCW) is then transmitted to the door drive (10). It is determined in the door drive (10), based on the transmitted first information (DCW), which additional function(s) is/are to the enabled. Furthermore, a unique first identification (22) is created in the door drive (10). Said first identification (22) is transmitted back to the first functional module (20) and is then stored in the first functional module (20). Then or concurrently, the determined function(s) to be enabled is/are activated or enabled in the door drive (10).
The invention relates to a lock (1) with a lock housing (2) for a door, a window, a cover element or the like, in which there is arranged a closing mechanism having a door latch (3) which can move between a closed position for closing the door and an open position for opening the door, and wherein the closing mechanism comprises an arrangement for rotating the latch in order to reverse the closing direction of the door latch (3). According to the invention, provision is made for the lock housing (2) to have an opening (6) for the insertion of a hand tool (5) which can interact with the arrangement for rotating the latch in order to activate the arrangement so as to enable the door latch (3) to be extracted from the lock housing (2).
The invention relates to a fixing device for a movable wall, having a fixing element that can be brought into the active position thereof by means of an actuating member, wherein the actuating member is designed as a gearmotor (3) comprising a shaft (6) extending out of the housing thereof, wherein the rotary motion thereof can be converted into a longitudinal motion for the fixing element (5).
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
E05C 7/04 - Fastening devices specially adapted for two wings for wings which abut when closed
E05C 17/48 - Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which a movable fastening member mounted on the wing engages a stationary member comprising a sliding securing member
The invention relates to a sliding wall having a plurality of wall elements that are guided by means of carriages (5a, 5b) in a sliding rail (6). At least one wall element comprises a swing door (1), wherein the swing door (1) is arranged on a frame strip (4), wherein the frame strip (4) is connected to the carriages (5a, 5b), and the swing door (1) comprises a linkage (8), via which the locking bolts (9, 10) can be inserted and removed in order to form a rotational axis for the swing door (1).
The invention relates to a device for the detachable connection of displaceable wall elements (9, 10), wherein a first part of the device is disposed in the region of the front edge of a wall element (9) and interacts with a second part of the device of an adjacent wall element (10), which is also disposed in the region of the front edge of the wall element (10), wherein the device connects the wall elements by means of magnetic force.
E04B 2/82 - Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
The invention relates to a joint hinge (1), particularly for glass swinging doors, having a stationary hinge part, a leaf hinge part (2) pivoting about the stationary hinge part, a pivoting axis engaging through the stationary hinge part and the leaf hinge part (2), a cam (7a) having at least one recess (7b) being disposed on said axis, and a roller (22) to which a force is applied and which interacts with the cam (7). In order to obtain an accurate adjustability of the neutral position of the door, the invention provides that the roller (22) is adjustably disposed orthogonal to the longitudinal axis of the joint hinge (X-X).
The invention relates to a connector module (1) for a door actuator (2), comprising at least one base element (3), a first (4.1) and a second face element (4.2) and two side elements (5), wherein the elements (3, 4, 5) are connected to each other and at least one of said elements (4, 5) is designed with a through hole (6) for the passage of electrical connector means. According to the invention, a connector module (1) may be provided for a door actuator (2) which provides an economical opportunity to install electric connector means with voltage isolation and physically protected within a door actuator (2) and to reduce or facilitate the manual operation of the connector module (1), wherein at least one of the elements (4, 5) on the base element (3) can be folded.
The invention relates to a door actuator (1) with an actuator unit, wherein the actuator unit comprises a gearbox with a gearbox housing (2). According to the invention, the gearbox housing (2) has at least one first casing element (3) and at least one second casing element (4), wherein the casing elements (3, 4) may be brought into contact with each other to form a gearbox chamber (5).
E05F 3/10 - Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
patents
