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)
03/1999
03/24/1999EP0903271A2 Security device for vehicle
03/18/1999DE19805659C1 Arrangement for motor vehicles, having a switching device used to trigger an authorization request
03/17/1999EP0901675A1 Remote keyless entry system having a helical antenna
03/16/1999US5883443 Countermeasure method and system for securing a remote keyless entry system
03/16/1999US5881589 Gear driven bolt withdrawal for an electronic combination lock
03/11/1999WO1998053434A3 Method for initializing a vehicle steering lock
03/10/1999EP0900902A1 Keyless entry control and transmitter for the same
03/10/1999EP0900429A1 Security access control system enabling transfer of authorisation to make keys
03/10/1999EP0900311A1 A wake-up detector system
03/10/1999EP0900310A1 A programmable cylinder lock, provided with master keys
03/10/1999CN1210188A Electronic combination lock with capacitator charging circuit
03/09/1999US5881153 Remote keyless entry encryption algorithm
03/02/1999CA1340420C Electronic lock system with portable access device
02/1999
02/16/1999US5870915 Key lock having inductive key detection and method of construction
02/10/1999EP0895559A1 Locking system, particularly for motor vehicles
02/10/1999EP0668198B1 Remote control device
02/10/1999CN1207533A Method of authorization in data communication systems
02/09/1999US5869908 Key/vehicle communication device for the activation of an immobilizer and of a remotely controllable function
02/04/1999DE19825821A1 Passive entry control system for car
02/02/1999US5867577 Method and apparatus for authenticating a data carrier intended to enable a transaction or access to a service or a location, and corresponding carrier
01/1999
01/28/1999WO1999004119A1 Trunk lid emergency opening apparatus of automobile
01/21/1999WO1999002377A1 Keyless device for controlling access to automobiles and keyless method for checking access authorisation
01/20/1999EP0892134A1 Locking device for vehicles
01/20/1999EP0891607A1 Method for operating a remote-control device and a remote-control device
01/20/1999EP0891606A1 Method and device for assigning an authorization device to a base station
01/20/1999CN2304732Y Electronic code safe with handle
01/19/1999US5862225 Automatic resynchronization for remote keyless entry systems
01/19/1999US5861816 Vehicle anti-theft device
01/07/1999WO1999000568A1 A countermeasure method and system for securing a remote keyless entry system
01/07/1999CA2293387A1 A countermeasure method and system for securing a remote keyless entry system
12/1998
12/23/1998EP0885787A2 Key apparatus for vehicle, method of controlling starting of vehicle engine, and key system for vehicle
12/23/1998EP0885502A1 Authentication system and method for a remote keyless entry system
12/23/1998EP0673463B1 Method and apparatus for programming a spare key into a security system
12/16/1998CN2300691Y Remote control puzzle lock
12/15/1998US5850188 For use with a vehicle
12/10/1998WO1998055717A1 Improved secure self learning system
12/09/1998EP0882860A2 Solenoid controlled bolt control for an electronic lock
12/09/1998CN1201108A Vehicle-carried communication device for riding-type vehicle
12/08/1998US5847656 Electronic combination lock with high security features
12/03/1998WO1998054429A1 Driving device for locking and unlocking a lock with conditional opening
12/03/1998DE19822989A1 Portable transmission system for key-free entry system using voice signals
12/03/1998CA2289556A1 Driving device for locking and unlocking a lock with conditional opening
12/02/1998EP0881346A1 Engagement device for locking and unlocking a preset opening lock
12/02/1998CN1200427A Solenoid controlled bolt control for electronic lock
12/01/1998US5844517 Portable transceiver for keyless vehicle entry system having phase delay
11/1998
11/26/1998WO1998053434A2 Method for initializing a vehicle steering lock
11/26/1998WO1998053166A1 Electronic information key system
11/19/1998WO1998051892A1 Apparatus for remotely controlling device for mobile body
11/18/1998CN1199127A Electronic reset for solenoid activated control in electronic lock
11/17/1998US5838232 Multi-purpose locking device using laser and optical fibers
11/17/1998CA2149646C Method of disposing antenna of remote control device for vehicle
11/12/1998WO1998050653A1 Improved microchips and remote control devices comprising same
11/11/1998EP0877135A2 Electronic combination lock with capacitor charging circuit
11/11/1998EP0877134A2 Electronic reset for solenoid activated control in an electronic lock
11/11/1998EP0527886B1 Electronic security system
11/10/1998US5835020 Multiple communication system and apparatus
11/10/1998US5835010 Automatic answering system using transponder
11/07/1998CA2236986A1 Electronic combination lock and capacitor charging circuit
11/07/1998CA2236392A1 Solenoid controlled bolt control for an electronic lock
11/07/1998CA2236278A1 Electronic reset for solenoid activated control in an electronic lock
11/04/1998EP0875871A2 Authorization method in data transfer systems
11/04/1998EP0874945A1 Remote control of electronic locking systems
11/03/1998US5831533 Entering/leaving control system
11/03/1998US5831520 For a vehicle
10/1998
10/29/1998DE19815148A1 Sensor arrangement for monitoring a processing machine
10/28/1998EP0874439A2 Charging a transponder in a security system
10/28/1998EP0873460A1 Access control devices and systems including same
10/27/1998US5828317 Remote control method and remote control system
10/21/1998EP0872976A1 Method for quickly generating successive pseudorandom numbers
10/21/1998CN2295028Y Electronic-key lock
10/21/1998CN1196440A 车载通讯装置 Telematics devices
10/21/1998CA2232256A1 Charging a transponder in a security system
10/15/1998WO1998045147A1 Vehicle security system with combined key fob and keypad anti-driveaway protection
10/15/1998WO1998029791A3 An instruction and/or an identification input unit
10/15/1998CA2283817A1 Vehicle security system with combined key fob and keypad anti-driveaway protection
10/06/1998US5818329 Vehicle security system having enhanced remote transmitter security
10/06/1998US5816084 Electronic combination lock with an arrangement for moving a locking lever both into and out of an "engage" position in which lock may be opened
09/1998
09/29/1998US5815557 Homeowner key for an electronic real estate lockbox system
09/24/1998DE19728761C1 Non-key type access control unit for motor vehicle with access authorised control
09/17/1998WO1998040589A1 A programmable cylinder lock, provided with master keys
09/17/1998DE19721286C1 Initialising motor vehicle anti-theft protection system with several portable electronic keys
09/17/1998DE19710910A1 Security door cylinder lock
09/16/1998CN2291472Y Electronic door handle lock
09/16/1998CN2291471Y Cylinder door lock with speech prompting function
09/15/1998US5808587 Wireless access control system using a proximity member and antenna equipment therefor
09/15/1998US5808375 Method of operating an electrical control system for an automotive vehicle having a service-facility mode
09/11/1998WO1998039539A1 Data transmission system and components thereof
09/09/1998CN2290666Y High safety puzzle lock with irregular coding
09/02/1998CN2289856Y Door lock remote controlled by telephone
08/1998
08/26/1998EP0860567A1 Locking device with a cylinder lock
08/25/1998US5798576 Method for resetting a central lock system of a motor vehicle with a remote actuating device
08/19/1998CN2288246Y Intelligent thef-catching lock
08/18/1998US5796178 Anti-theft apparatus for a vehicle
08/12/1998EP0857842A2 Variable key press resynchronization for remote keyless entry systems
08/06/1998WO1998034201A1 Method for operating a remote-control device and a remote-control device
08/06/1998WO1998034200A1 Method and device for assigning an authorization device to a base station
08/06/1998DE19703999A1 Verfahren und Vorrichtung zum Zuordnen einer Berechtigungseinrichtung zu einer Basisstation Method and device for assigning a permission device to a base station
08/06/1998DE19703998A1 Verfahren zum Betrieb einer Fernwirkeinrichtung und Fernwirkeinrichtung Method for operating a remote control device and remote control device
08/06/1998DE19703593A1 Device to secure objects with electrical lock esp. for vehicles
08/05/1998CN2287189Y Safeguard for lock hole
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