A safety system for an object having a transmitter that comprises a microcontroller to generate an identification signal having a given frequency and a resonant circuit to amplify the signal. The transmitter is suitable to be placed in the vicinity of the body of a person to capacitively couple the identification signal to it. The safety system also comprises a receiver suitable to be capacitively coupled to the body in order to receive the first identification signal and to recognize based on the identification signal if a user is an authorized user. The safety system estimates the actual resonant frequency of the resonant circuit when the circuit is amplifying the signal and the microcontroller is adapted to choose as frequency for the identification signal the closest frequency to the estimated actual resonant circuit it can generate so that the amplification of the identification signal is maximized.
G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
F41A 17/06 - Sûretés électriques ou électromécaniques
F41C 33/02 - Etuis, c. à d. gaines de pistolets, p.ex. de revolvers, comportant des moyens pour les porter ou pour le porter sur soi, p.ex. à la ceinture ou sous le bras
G01D 5/24 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la capacité
A device for securing a weapon with a safety, the device having a safety body adapted to contact a sear of the safety, and a movable actuating element between a first position and a second position; wherein The actuating element and the safety body are adapted to make the device configurable between at least: a firing state wherein the actuating element is in the first position, causing the sear to slide through the safety body; and a safe state wherein the actuating element is in the second position, causing the sear not to slide through the safety body. Also, a trigger mechanism housing and a weapon which include the device and, a method for securing a weapon by a safety of the weapon and a device for securing a weapon.
F41A 17/56 - Sûretés de gâchette, c. à d. moyens pour neutraliser l'action d'un levier intermédiaire qui transmet le mouvement de la détente au percuteur, au chien, au bloc de culasse ou à la gâchette
F41A 7/06 - Dispositifs de réarmement des mitrailleuses, p.ex. à commande manuelle actionnés par des moyens électriques
F41A 17/46 - Sûretés de détente, c. à d. moyens pour prévenir le mouvement de la détente
F41A 17/64 - Sûretés de percuteur, c. à d. moyens pour prévenir le mouvement des pièces de percussion coulissantes
An authorization management system for personal use of a weapon includes a receiving module coupled to the weapon and a transmitting module configured to be worn by a user in proximity to a body of the user. The transmitting module is located in proximity to the ground. The transmitting module is configured to transmit a signal representing at least an identification code data associated to the user via a signal path through a user's body. The receiving module is configured to receive the signal and actuate a safety system of the weapon for allowing the user a usage of the weapon based on the received signal.
Firearm stock of the type which comprise an electronic control unit in said stock and comprising a receptacle with at least one opening in the stock comb and which is configured to receive a display device. It also comprises a battery configured to be connected to the display device and a control unit configured to receive data from the electronic control unit and send it to the display device. When the display device is installed it is housed in the receptacle and the user has visual access to it by the opening of the comb so that he has access to all the firearm information in his own line of sight when he is aiming. Furthermore, the stock is equally valid for left and right-handed people.
a) that causes rotation of the sear, a carrier (120), an actuator (130) that actuates the carrier (120), a first magnetic element (140) established on the lever (110) and a second magnetic element (142) established on the carrier (120), wherein at least the first magnetic element (140) or the second magnetic element (142) is a magnet or an electromagnet, wherein the trigger (100) comprises a firing state and a safe state.
A weapon safety system with a target and a weapon with an automated lock. Each target is associated with an emitter which transmits a clearance signal that encodes an identifier. The encoded identifier may release the automated lock when received by a receiver attached to the weapon. In order to restrict the positions and orientations from which the weapon can fire to those surrounding the desired targets, shooting is enabled and the automated lock is released, when the following conditions are met:
the clearance signal is received by the receiver, so that the receiver is within a first enablement area generated by a first aperture in the emitter;
a measured optical power is above a predefined threshold; and
the encoded identifier is validated.
F41A 17/08 - Mécanismes de sûreté, p.ex. sûretés pour empêcher le tir dans une direction prédéterminée, p.ex. le tir sur une personne amie ou le tir sur une aire protégée
F41A 19/15 - Ensembles modulaires de mécanismes de mise à feu
7.
System and method for providing information about presence in a space
the presence sensor detecting presence. For each sensing element with presence, using the measured temperature value of surrounding sensing elements not having presence. If all surrounding sensing elements have presence, using the measured temperature value of some sensing elements surrounding the former surrounding sensing elements not having presence.
F21V 23/04 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage les éléments étant des interrupteurs
H05B 47/115 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la présence ou le mouvement d'objets ou d'êtres vivants
H05B 47/19 - Commande de la source lumineuse par télécommande via une transmission sans fil
H05B 47/16 - Commande de la source lumineuse par des moyens de minutage
H04W 4/80 - Services utilisant la communication de courte portée, p.ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
Communication method and system for bidirectional data transfer among smart modules (101-111) attachable to a weapon (100), where messages are encoded by modulating an electric supply provided by at least one powered rail (200, 200′, 200″, 200′″). At least two priority levels are defined among smart modules supplied by the powered rail (200, 200′, 200″, 200′″). High-priority smart modules (600) are allowed to transmit high-priority data message (741) directly; whereas low-priority smart modules (500) are required to transmit a data transfer request message (723) and wait for a data transfer permission message (731), which is only sent when no high-priority data message (741) is being received.
The present invention relates to a safety device for firearms that enables providing additional safety to the original safety of the weapon itself, such that safety conditions prevail in either of the two systems, the original safety of the weapon or the additional safety device object of the present invention, such that if either of the two is in safe or in locked position, the firearm is in safe or locked position, the safety device for firearms being configured to be implemented in a new firearm or an existing firearm, wherein the invention further relates to a safety method for firearms.
F41A 17/30 - Sûretés multiples, c. à d. sûretés agissant sur au moins un élément du mécanisme de mise à feu et sur au moins un autre élément de l'arme à feu, p.ex. le canon mobile
F41A 17/46 - Sûretés de détente, c. à d. moyens pour prévenir le mouvement de la détente
F41A 17/74 - Sûretés de chien, c. à d. moyens pour empêcher le chien de heurter la cartouche ou le percuteur coulissant
F41A 17/06 - Sûretés électriques ou électromécaniques
F41A 17/26 - Sûretés de crosse ou de poignée, c. à d. sûretés libérées en saisissant la crosse ou la poignée agissant sur le chien
The present invention relates to a cartridge-in-chamber detection system for weapons wherein the state of the cartridge in the chamber is independent in order to provide a reliable indication of the presence or absence of the cartridge in the chamber of the weapon, wherein the system comprises means to, through a supply voltage, determine the variation of the electrical capacity between the two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber, making use of at least one electrode, without the cartridge intervening in the system.
F41A 9/53 - Dispositifs indiquant si l'arme est chargée ou non, c. à d. indiquant la présence d'une cartouche dans la chambre de cartouche
G01R 27/26 - Mesure de l'inductance ou de la capacitance; Mesure du facteur de qualité, p.ex. en utilisant la méthode par résonance; Mesure de facteur de pertes; Mesure des constantes diélectriques
The present invention relates to a cartridge-in-chamber detection system for firearms which makes it possible to reliably detect the presence or non-presence of a cartridge in the chamber whilst making it possible to supply this information to the user intuitively and comprising at least two plates wherethrough it is possible to determine the variation of the electrical capacity between two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber.
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