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Patent Searching and Data


Matches 551 - 600 out of 4,838

Document Document Title
WO/1996/025575A1
An electronic key for actuating a lock is particularly useful for closure systems of motor vehicles. The housing (1) of the electronic key is shaped as a thin wedge. The narrow end (2) of the wedge is designed to be introduced into the l...  
WO/1996/020325A1
A key and cylinder lock unit, in which the key (2) comprises a shank (8) provided with a pattern and with at least one movable member (12, 12'), the lock (4) comprising a plug (14) housed within a cylinder (16) and provided with a plural...  
WO/1996/009453A1
Apparatus is provided for producing from existing keys a set of blanked keys (50a) each having a reduced equivalent size head (49a). A carrying case permits ready concealment of the blanked keys (50a) on the person.  
WO/1996/008793A2
The invention relates to data carriers used with control devices, in particular, identification devices used to determine the right of access to various objects. The technical result is more effective control of access, while at the same...  
WO/1996/004446A1
In order to allow an energy accumulator (20) mounted in a key (1) for high power consumers to be recharged without contact, said energy accumulator (20) is connected to a transponder (22) integrated in the key (1) and the high frequency ...  
WO/1995/033115A1
A transmitter element (18) is insert molded into a resin container (16), and the container (16) is mounted to a base portion (12B) of a key body (12). Then, a soft resin envelope (34) is integrally formed on the outer peripheries of the ...  
WO/1995/033114A1
A key body (14) is inserted into a recess (16) to be held on a card key support (12). When a spare key (10) is used, the key body (14) is removed from the recess (16) and inserted into a recess (26) whereby a lock insertion portion (14B)...  
WO/1995/032348A1
A key body (12) is provided with a container made from a hard synthetic resin. The container (16) is mounted such that container halves (26), (27), respectively, are mounted to the key body (12) to enclose therein a transmitter element (...  
WO/1995/025867A1
A multi-purpose holding device (1), in particular for holding keys (2) or electronic devices (11), comprising at least one holding member in the form of an optionally circular holding ring (3) provided with a housing (5), in particular f...  
WO/1995/018282A1
A cylinder lock and key combination, wherein the lock comprises a side profile ridge (60) disposed in the key slot (53) and having relatively shallow recesses (61), in which a projection (55) on a side tumbler (54) is vertically movable,...  
WO/1995/018281A1
A cylinder lock and key combination, where the key (20) has an undercut profile groove (24) at one side surface (22) thereof and, in the key slot (13), the lock key plug has a corresponding profile tongue (15) with a downwardly projectin...  
WO1995009747A3  
WO/1995/016092A1
A hierarchical lock (30, 40) and key (31, 41) system includes a plurality of locks (30, 40) and keys (31, 41) wherein each key is provided with at least one unique bitting surface (33, 43) that engages a complementarily shaped tumbler pi...  
WO/1995/009746A1
A locking system (1), in particular for a motor vehicle, consists of an operating key (2), an operating key hole (3) and a corresponding operating unit (5). The operating key (2) and the operating key hole (3) have first means for transm...  
WO/1995/009747A2
An electronic door locking system (1) for motor vehicles has a key (2) with appropriate electronic means (14) for the intended use and a receiver located on the motor vehicle. The key (2) exchanges with the receiver a coded operating sig...  
WO1994027422A3  
WO/1995/009748A1
An electronic ignition lock system (1) for motor vehicles has an electronic ignition key (2) and an electronic ignition lock for actuating an associated operating unit, such as engine electronics, drive-away lock or the like. The ignitio...  
WO/1994/028273A1
Key (10) for a security cylinder comprising a handling element linked to an elongate key body having a rectilinear longitudinal axis, said key body being intended to be inserted into a key housing of said cylinder and being entirely comp...  
WO/1994/027422A2
Key fitting, comprising a housing (1) in which the keyhead (3) of at least one key (4) can be mounted. The housing (1) is closed by a thin disk (2) designed for holding the head in position in the housing (1) and which can bear markings ...  
WO/1994/016983A1
The present invention provides an improved bottle opener (10) incorporated on a key having a head (11) and a body (12). The head has a U-shaped cutout (13) at a downward angle in the range of about 30 degrees to about 60 degrees with ful...  
WO/1994/013173A1
A key (1) and clip (2) combination useful for securing a spare key in a wallet or purse and for key identification. The clip is low profile and prevents the wallet or purse from becoming bulky. The clip may also include apertures (23, 31...  
WO/1994/012749A1
A key safe (100) having an outer housing (10) for housing a key (9), a releasable mounting assembly (3, 7, 8), an electronic code entry pad (4), and activation circuitry is disclosed. Alternatively, the outer housing (10) is for housing ...  
WO/1993/025783A1
The invention relates to a self-contained mechanical control device of the key type, the miniaturized key being completely integrated at the surface of a ring and operating by simple external contact face-to-face with the slides of its c...  
WO/1993/014290A1
A universal lock and key assembly in which the lock (24) is rekeyable and the key is also changeable. The key (36) has a shank portion (38) having a longitudinally extending tooth slot (40) in its top surface. A plurality of teeth (50) h...  
WO/1993/014571A1
A secure entry system (10, 44, 50, 60) makes use of radio transmissions to communicate with locks (12, 12'), keys (46), and related components throughout the system. The radio transmissions can be made using a paging system, a cellular t...  
WO/1993/012313A1
A cylinder lock-key combination includes a cylinder housing (2) and a plug (3) provided with a key slot (3a). A row of pin tumblers (5) coact with a side bar (6) in a manner to prevent the side bar moving to its release position unless t...  
WO/1993/012010A1
A lock having a plurality of keyed alike keys (B) each having like serrations (17) and each being encoded with notches (19) in an identifiable pattern to actuate light sensing detectors (25) for identifying each respective key (B). The l...  
WO/1993/012314A1
A cylinder lock-key-combination includes a lock cylinder, a cylinder housing (2) and a cylinder plug (3) provided with a key slot (3a) and a row of tumblers (5). The tumblers (5) and associated key (4) present mutually adapted engaging a...  
WO/1993/009317A1
The invention concerns a key for a cylinder lock, the flat sides of the key having longitudinal ribs and/or grooves running in the direction in which the key is inserted into the keyhole. The key is characterized in that at least one of ...  
WO/1993/008353A1
Les surfaces d'une extrémité de goupille de fichet (14) et d'une clé (16) présentent une forme telle qu'une fois en contact, l'extrémité de la goupille (14) s'encastre entièrement et précisément dans le panneton de la clé et se...  
WO/1993/004251A1
The invention relates to a closing/blocking device consisting of a flexible key and lock in which the coded key can be slid into a key guide and proposes a key elastically curved in a curved guide channel (39, 30') to provide a secure an...  
WO/1993/003246A1
An electronic security system (10) includes an electronic lock device (12) and an associated electronic key (14). The electronic lock device includes a number of operational features, such as counters to monitor usage. The electronic key...  
WO/1993/001382A1
According to the invention each code fixing element (3) has cylindric form and is mounted inside a longitudinal channel (4) which is provided in a casing (1) parallely to the axis of a core (2) shaped as a rod and which is connected to t...  
WO/1992/020890A1
An electrically operated decoder for disk tumbler locks has a plurality of separate keys (110, 120, 130, 140, 150) having at least one cut (114, 124, 134, 144, 154) provided in the blade of each key. The depth of the cut in each key is d...  
WO/1992/017669A1
A cylinder lock assembly (11) includes a core (82), a key plug (80) mounted for rotation in the core (82), and a key (10). The key plug (80) is formed to include a keyway (108) and a plurality of tumbler pin bores (110) opening into the ...  
WO/1991/018692A1
A device for duplicating a duplicate key comprising: a top force (14) vertically movable and having a front portion thereof serving as a copying portion having a chevron shape in section; a bottom force (11) mating the top force (14); a ...  
WO/1991/013226A1
A hybrid key for operating both electronic and mechanical locks has the electrical components in a separate and removable housing (18) which is normally secured to the bow portion (16) of the key blade (14) but may be removed, the disclo...  
WO/1991/010796A1
A key (1) has a groove (1d) cut into the front face (1c) of the key shank in which a broach (4a) mounted on the driver (4) of the rotary lock cylinder engages when the key is inserted in the keyway (3c). The broach (4a) then moves a pin ...  
WO/1991/010795A1
A lock system has lock cylinders (5) in which the rotor (9) is lodged as usual in the cylinder housing, (11) as well as lock cylinders (6) in which the rotor (10) is rotated through 180� about its longitudinal axis relative to the othe...  
WO/1991/004385A1
A padlock cover with storage compartment, having a first portion which covers the case of a conventional padlock, this first portion having a pair of openings for passing the legs of the padlock shackle. The cover has a second portion ha...  
WO/1990/014483A1
A key comprising: a blade part having cuts; a key proper made of metal and provided with an insertion part integrally connected to the base end of the blade part; and a grip part made of synthetic resin and enclosing the insertion part; ...  
WO/1990/013080A1
A credit card operable storage system is provided. A plurality of credit card accessed and computer operated safes (20) are communicatively linked to a respective branch computer (22), which is in turn communicatively linked to a central...  
WO/1990/005821A1
This invention relates to a key a holder of which is made of a synthetic resin material. The holder is divided into a holder main body and a fitting plate and different colors are used for them so that the key can be distinguished by the...  
WO/1989/011576A1
A mechanical card-serviced lock comprises a housing (1), a locking member (2) which is displaceably arranged in the housing, blocking pins (12, 13) which by means of a key card (4) are mechanically movable between positions where they pr...  
WO/1989/010719A1
Une combinaison d'un support de clé et d'une clé de la taille d'une carte de crédit en plastique permet avantageusement d'avoir des clés de rechange ou des doubles dans un portefeuille ou autre. La combinaison comprend au moins une c...  
WO/1989/006733A1
A rotary type cylinder lock, a lock and key blade combination system and a locking tumbler are disclosed. The lock includes a row of locking tumblers (15a, 15b, 15c) being non-rotatably guided for elevational movement so as to co-operate...  
WO/1989/003923A1
Key lock for container including an inner lock with an inner lock bolt (1), that via connection piece (4) is in connection with a lock (5) that is slideable in a pipe (7) and that a key holder (10) is insertable from the side of the cont...  
WO/1989/000229A1
When a key for a cylinder lock is lost, opening the lock is a very costly and time-consuming operation. This problem is overcome by an extraction device for lock cylinders in door locks or similar. This device is characterized by a suppo...  
WO/1988/008913A1
Key head forming a jewel and intended to receive successively different keys, comprising a casing formed of at least two parts to be assembled (9, 32), of which one (9) carries on the inner side locking means (10-12, 14-16) which prevent...  
WO/1988/005855A1
Keysafe having a main storage case (11) of spaced apart opposing walls (19) in which is affixed a padlock (P) within its shackle (27) extending through the top wall (23) of the case and with the padlock opening (35) for receiving the fre...  

Matches 551 - 600 out of 4,838