Patents
Sitemap › E05 - Locks; Keys; Window or door fittings; Safes › E05B - Locks; Accessories therefor; Handcuffs › E05B 49 - Electric permutation locks; Circuits therefor
Patents for E05B 49 - Electric permutation locks; Circuits therefor (8,951)
09/1999
09/22/1999CN2339693Y Improved lock
09/15/1999CN2338429Y Simple and electrically driven type theft-proof lock device
09/15/1999CN1228502A Image control method for unlocking or starting equipment and its device
09/08/1999CN2337258Y Universal IC card door lock
09/01/1999EP0938617A1 Device with a key-operated lock cylinder and with an electrical switching device, in particular an electronic lock for preventing a vehicle from being driven away
09/01/1999EP0536286B1 Distributed database security system
09/01/1999CN2336055Y Theftproof electronic dormant puzzle lock for motor vehicle
08/1999
08/31/1999US5945936 Learn mode for remote transmitters
08/31/1999US5945906 Vehicle antitheft system
08/31/1999US5945794 Power saving antitheft control device for a bicycle
08/26/1999WO1999042688A1 Locking device
08/25/1999EP0937844A1 Apparatus for remotely controlling device for mobile body
08/25/1999CN1226947A Programmable cylinder lock, provided with master keys
08/24/1999US5942985 Automatic locking/unlocking device and method using wireless communication
08/24/1999CA2078619C Remotely-operated self-contained electronic lock security system assembly
08/19/1999WO1999041715A1 Portable object such as a card with microcircuit comprising means for monitoring commands applied thereto
08/19/1999WO1999041477A1 Key as locking/unlocking key by hand-writing input and starting/stopping device
08/19/1999WO1999041476A1 Actuation device
08/19/1999WO1999041475A1 Device for initiating an authorisation request for a vehicle
08/18/1999EP0936331A2 Code verification system
08/18/1999EP0935543A1 Device with a closing cylinder and a switch for various electric functions, in particular ignition starter switch for motor vehicles
08/18/1999CN2333789Y 智能锁控制器 Lock Controller
08/17/1999US5940001 Transmission and reception system for controlling locking/unlocking operation of key
08/12/1999WO1999040546A1 Protocol between an electronic key and an lock
08/12/1999DE19816603C1 Keyless access system for motor vehicles
08/11/1999CN1044630C Electronic lock and electronic key thereof
08/04/1999EP0932737A1 Method of teaching transmitter codes to remote receivers
08/03/1999US5933090 Method and apparatus for field programming a remote control system
07/1999
07/29/1999WO1999037873A1 Remote control device
07/29/1999WO1999014707A8 Personal identification system using multiple parameters having low cross-correlation
07/29/1999CA2319250A1 Remote control device
07/28/1999EP0931896A2 Anti-lockout smart key system
07/28/1999CN2330749Y Card type cipher lock
07/28/1999CN2330748Y Self-dependent electronic cipher lock
07/27/1999US5929769 Hands-free system for unlocking and/or opening an openable member of a motor vehicle
07/27/1999US5928293 Method for generating a clock signal for use in a data receiver, clock generator, data receiver and remote controlled access system for vehicles
07/22/1999WO1999036651A1 Method for operating a vehicle, and a device for carrying out said method
07/22/1999WO1999036296A1 On-vehicle remote controller
07/21/1999EP0929728A1 Improved microchips and remote control devices comprising same
07/21/1999CN2329734Y Electronic puzzle lock
07/21/1999CN2329733Y Microcomputerized energent lock for IC card door lock
07/15/1999WO1999035617A1 Method and system for controlling access to a resource limited to certain time frames
07/15/1999WO1999035616A1 Electronic key self-monitoring method in a system controlling access to a resource and electronic key implementing the method
07/15/1999WO1999035356A1 Dead bolt combination lock and push-pull lock, each with integrated re-locking features, lock with auxiliary security features, and lock keypad with tamper detection and response features
07/14/1999CN2328232Y Slide fastener with puzzle lock
07/13/1999US5923758 Variable key press resynchronization for remote keyless entry systems
07/07/1999CN1222216A Electronic locking device
07/07/1999CN1221846A Self-cipher key
07/01/1999WO1999033028A1 Method for reallocating an actuating element to a remote control device, and remote control device
07/01/1999WO1999019586A8 Lock managing a parameter related to the surroundings
06/1999
06/30/1999EP0926648A2 Trainable rf transmitter having expanded learning capabilities
06/30/1999EP0925665A2 Method of cryptological authentification in a scanning identification system
06/30/1999EP0925551A1 Method for tuning an oscillating receiver circuit of a transponder built into a rfid system
06/30/1999EP0925548A1 Data transfer method for a scanning identification system
06/30/1999EP0925209A1 Vehicle security device
06/24/1999DE19757037A1 Reassigning operating units of remotely operated system e.g. for access control
06/23/1999EP0924657A2 Remote idendity verification technique using a personal identification device
06/23/1999EP0924656A2 Personal identification FOB
06/23/1999EP0924655A2 Controlled access to doors and machines using fingerprint matching
06/23/1999EP0923663A1 Improved secure self learning system
06/23/1999EP0923662A1 A method and apparatus for field programming a remote control system
06/17/1999WO1999030248A1 Apparatus for controlled dispensing of pharmaceutical and medical supplies
06/16/1999EP0922150A1 Electronic locking device
06/16/1999CN2324660Y Cipher locking socket
06/15/1999US5912631 Mischief preventive automatic door locking apparatus and method for use with keyless entry system in automotive vehicle
06/09/1999EP0797717B1 Electric or electronic lock
06/09/1999EP0583444B1 Energy supply device
06/09/1999CN2323087Y Key with cipher
06/02/1999CN2321892Y Radio remote controlled permulation lock
06/02/1999CN1218132A Safety coded lock with electric alarm
05/1999
05/26/1999EP0917613A1 Access control system for controlling the access to at least one space, and product including an access control system
05/26/1999EP0706735B1 Method for cryptographic authentication of transmitted messages using pseudorandom numbers
05/26/1999CN2320738Y Electric lock mechanism with preparatory power supply device
05/26/1999CN1217413A Electronic puzzle lock
05/25/1999US5907287 Keyless entry control apparatus
05/20/1999DE19800341A1 Smart card for use in access control e.g. for motor vehicle
05/19/1999CN2319517Y Micro-power consumption IC card door lock having battery for power supply
05/19/1999CN2319516Y IC card intelligent door lock
05/19/1999CN1043436C Locking device utilizing frequency coupling and cipher decoding
05/18/1999US5905313 Electrical system usable for car radio and CD changer
05/12/1999CN1216593A Locking system, particularly for motor vehicle
05/06/1999EP0913548A2 Method for operating a security system
04/1999
04/28/1999EP0874945A4 Remote control of electronic locking systems
04/28/1999CN2316409Y Small hand-sensitive telephone electronic lock
04/27/1999US5898230 Motor vehicle with a central locking unit and a remote control for its operation
04/22/1999WO1999019586A1 Lock managing a parameter related to the surroundings
04/22/1999WO1999019585A1 Closing device, in particular for motor vehicles
04/22/1999DE19807577C1 Lock with electronically encoded key
04/21/1999CN2315235Y Anti-magnetic interference magnetic safety magnetic card lock core and its special magnetic card
04/20/1999US5896094 Keyless entry system
04/13/1999US5893283 Solenoid controlled bolt control for an electronic lock
04/07/1999CN2313017Y Electronic lock with a multi-purpose key
04/06/1999USRE36181 Pseudorandom number generation and crytographic authentication
03/1999
03/31/1999EP0905337A1 Starting switch for a vehicle and the system thereof
03/31/1999EP0842500B1 Locking device for systems access to which is time-restricted
03/31/1999CN1212660A Security system for vehicle
03/30/1999US5889603 Optical drive away prevention security system
03/25/1999WO1999014707A1 Personal identification system using multiple parameters having low cross-correlation
03/25/1999WO1999014085A1 Vehicle locking system
03/24/1999EP0903456A1 Receiver for an automotive remote keyless entry system
1 ... 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 ... 90