Patents
Sitemap › E05 - Locks; Keys; Window or door fittings; Safes › E05B - Locks; Accessories therefor; Handcuffs › E05B 47 - Operating or controlling locks or other fastening devices by electric or magnetic means
Patents for E05B 47 - Operating or controlling locks or other fastening devices by electric or magnetic means (16,521)
12/1991
12/17/1991US5072974 Push to close latch for self-cleaning oven
12/17/1991US5072973 Door hold open device
12/17/1991US5072604 Closure system consisting of a lock and a plurality of keys
12/17/1991CA1293208C Clutch mechanism
12/12/1991WO1991019068A1 Electro-mechanical lock with rotary bolt
12/11/1991EP0461013A1 Locking device for emergency exit
12/11/1991EP0460986A1 Central locking device for car doors
12/06/1991CA2043432A1 Device for the centralised control of the opening points of a motor vehicle
12/04/1991EP0458870A1 Magnetic key operated lock.
12/04/1991CN2089959U Electronic remote-controlled lock device
12/03/1991US5069047 Release of pin-clutch mechanism in theft-deterrent device
12/03/1991CA1292625C Locking mechanism with actuator
11/1991
11/28/1991WO1991018168A1 Timed triggering control device for a mechanism
11/21/1991EP0456773A1 Piston tumblers for a cylinderlock with changeable combination
11/14/1991DE4014970A1 Equipment for opening and closing doors - is formed as lock with cylinder key, and handle on either side of door panel connected by bolting shaft
11/12/1991US5065136 Door security system
11/07/1991DE4114508A1 Locking system for restricted access guard - has rotating disc which operates sliding bar lock and also has separate security lock attached to it
11/06/1991EP0455577A1 A lock for an antitheft device
11/06/1991CN2088142U Lightcontrol bolt pellet lock
11/05/1991US5062670 Lock monitor
11/05/1991US5062312 Actuator
10/1991
10/31/1991WO1991016517A1 Door lock
10/30/1991EP0453878A1 Locking cylinder with electromagnetic blocking, specially for profile cylinder in mortise dead locks
10/30/1991CN1055790A Magnetic locks with key cards
10/23/1991EP0453341A1 Casing for interfacing between a lock of the vehicle, its actuator and the lead bundle of the vehicle
10/23/1991EP0452832A2 Electrically controlled door lock
10/22/1991US5058939 Power latch system
10/22/1991US5058258 Retrofit electric truck door lock
10/16/1991EP0452298A1 Cylinder lock with integral electromechanical locking
10/16/1991EP0451712A1 Spring latch actuation device in locks operated by magnetic cards
10/15/1991US5057830 Locking device operative with sequence of electric signals
10/09/1991EP0450399A2 Safe, especially safe deposit box, with electric remote control
10/08/1991US5055701 Operator responsive keyless entry system with variable random codes
10/02/1991CA2013671A1 Alarm and door lock controller
09/1991
09/25/1991CN2085400U 安全控制锁 Safety control lock
09/25/1991CN1054811A Magnetically controlled door lock with bolt
09/18/1991EP0446203A1 Central locking system.
09/11/1991EP0411020A4 Security lock mechanism
09/04/1991EP0444412A2 Remote control system for locks
09/04/1991CN2084083U Photoelectric lock
09/04/1991CN1054286A Locks for insetting key magnetized partly
09/03/1991US5046084 Electronic real estate lockbox system with improved reporting capability
09/03/1991US5044680 Door holder power supply access member
09/03/1991US5044678 Solenoid operated latch device with movable pole piece
09/03/1991US5044184 Lock
08/1991
08/29/1991DE4012408A1 Electronically self-latching cylinder lock
08/28/1991EP0443116A2 Trigger/switching device for an intrusion alarm system
08/27/1991US5042857 Electrically releasable door locking means
08/22/1991WO1991012400A1 Clutch mechanism
08/21/1991EP0442789A1 Remote control system, particularly to lock/unlock car doors
08/21/1991EP0160093B1 Apparatus and method for a universal electronic locking system
08/21/1991CN1053942A Engaging lever lock for rotor turning gear
08/20/1991US5040391 Structure for controlling the dead bolt used in an electronic lock
08/20/1991US5040390 Lock and control assembly for a vehicle tailgate
08/14/1991EP0441713A1 Remote control system, particularly to lock/unlock car doors
08/14/1991CN2082632U Electronic intelligence development toy lock for children
08/08/1991WO1991011583A1 Lock releasable by the insertion of a locally magnetised key card
08/08/1991WO1991011582A1 Lock releasable by the insertion of a locally magnetised key card
08/08/1991WO1991011581A1 Lock with locking function released by inserting a key card with a magnetized region
08/07/1991EP0439849A1 Device for rapid locking and delayed unlocking a door, more particularly of a washing machine
08/07/1991CN2082296U Dual purpose electronic lock
08/07/1991CN1053653A Lock unlocked with puzzle key magnetized in part
08/07/1991CN1053652A Lock unlocked with puzzle key magnetized in part
08/06/1991US5037145 Vehicle door lock actuator
08/01/1991DE4002093A1 Schloss mit durch einschieben einer bereichsweise magnetisierten schluesselkarte freizugebender schliessfunktion Castle with Slide by a partially magnetized schluesselkarte free to be surrendered closing function
08/01/1991DE4002085A1 Schloss mit durch einschieben einer bereichsweise magnetisierten schluesselkarte freizugebender schliessfunktion Castle with Slide by a partially magnetized schluesselkarte free to be surrendered closing function
07/1991
07/30/1991US5035451 Disturbance responsive magnetic latch
07/30/1991US5035450 Door exit-delaying means
07/30/1991CA1287070C Electric door opener
07/25/1991WO1991010798A1 Magnetic card lock with key card
07/24/1991EP0438003A1 Swinging link mechanism and locking device with it
07/24/1991EP0437457A1 General locking system
07/23/1991US5033282 Self-locking electronic lock
07/18/1991DE4001153A1 Magnetkartenschloss mit schluesselkarte Magnetic card lock with schluesselkarte
07/17/1991EP0436862A2 Magnetically releasable target lock
07/17/1991CN2080965U Electrically controlled anti-theft door lock with dialogue feature
07/13/1991CA2034026A1 Magnetically releasable target lock
07/10/1991EP0435870A1 Electronic lock with manual combination override.
07/09/1991US5030949 Process and apparatus for influencing a central locking system in a motor vehicle to effect separate release of a closure or the central locking systems
07/09/1991US5029912 Locking device
07/03/1991CN2080087U Secrete code finger control lock
07/02/1991US5027629 Control mechanism of electronic lock
06/1991
06/27/1991WO1991009195A1 Autodialer-resistant combination lock
06/26/1991EP0434635A1 Manually or automatically operated lock in particular for rolling gates
06/26/1991EP0433301A1 Lock actuator assembly.
06/26/1991EP0433293A1 Multi-controlled security lock
06/26/1991CN2079644U Electronic lock with self-defence, alarm and catching thief functions
06/26/1991CN2079643U Magnetic control bolt type lock for door
06/20/1991DE3941426A1 Locking arrangement for safe or strong-room - has electronic keyboard entry and manual emergency key both controlling locking piece that engages aligned recesses in lock
06/19/1991EP0432392A1 Key operated lock
06/16/1991CA2030266A1 Lock cylinder with signal transmission between the key and cylinder
06/13/1991DE3941068A1 Double cylinder lock with ball and EM clutch - has rotary claw enclosed between recessed half-shells and freed by retraction of electromagnet armature
06/11/1991US5022244 Pin-clutch mechanism for theft-deterrent device
06/05/1991EP0430732A1 Vehicle door opening control mechanism, and door fitted therewith
06/05/1991EP0429712A1 Electromagnetically controlled safe lock
06/04/1991US5020345 Self-locking electronic lock
05/1991
05/29/1991EP0428892A2 Double cylinder lock
05/29/1991CN1051774A Locking mechanism by means of card key griped in card on open position
05/28/1991US5018375 Lockset having electric means for disabling and enabling the outer handle
05/23/1991DE3938192A1 Mortice door lock with inner and outer handle - has one handle biased by weaker spring with link for latch actuation
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