With Switch Patents (Class 70/239)
  • Patent number: 9783141
    Abstract: The invention relates to a connecting device (1) for transmitting electrical signals to and/or from a steering wheel (23) of a motor vehicle, having a positionally fixed component (2) for positionally fixed installation in the motor vehicle, having a hub part (3) which is rotatably mounted on the positionally fixed component (2) and which serves for connection to the steering wheel (23), and having a locking element (6) which is movably mounted on a bearing part (3) and which, during the connection of the hub part (3) to the steering wheel (23), is movable counter to a spring force of a spring element (14) from an installation position, in which a blocking bar (9) of the locking element (6) blocks the rotation of the hub part (3) relative to the positionally fixed component (2), into an operating position, in which the rotation of the hub part (3) is enabled, wherein the connecting device (1) has a plunger (18) which is mounted movably relative to the locking element (6) and which, during the connection of th
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: October 10, 2017
    Assignee: VALEO Schalter und Sensoren GmbH
    Inventors: Tim Ullmann, Daniela Pikart, Viktoria Schwarz
  • Patent number: 9725931
    Abstract: The invention relates to an actuating unit for a motor vehicle lock, comprising a motor element and a drive for moving the motor element, a Bowden cable connected to the motor element and a connecting element for the Bowden cable. The invention further relates to a method of production. The aim of the invention is to simplify production of an actuating unit having a Bowden cable. According to the invention, the connecting element for the Bowden cable is angular, especially L-shaped, and a leg thereof, in the case of an L shape preferably the long leg thereof, is connected to the remainder of the housing. The angular form or L shape and the connection of one leg of such a shape to the remainder of the housing of the motor element results in a large surface or a large peripheral edge of the connecting part which can be connected to the remainder of the housing.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: August 8, 2017
    Assignee: Kiekert Aktiengesellschaft
    Inventors: Claus Topfer, Winfried Schlabs
  • Patent number: 8671623
    Abstract: A door of a vehicle having a door inner panel, a door latch assembly mounted to the inner panel adjacent to a fish mouth opening, with the latch assembly having a lock lever; and a door trim panel mounted on the inner panel including a lock hole on a surface of the trim panel. A manual lock assembly has a mounting bracket, a button cap, a main shaft and a cam. The mounting bracket is mounted to the door trim panel. The button cap telescopically slides in the bracket and has an end extending through the lock hole. The main shaft slides in the bracket, engages with the button cap and extends into contact with the cam. The cam engages the lock lever to cause locking of the latch assembly when the button cap is pushed.
    Type: Grant
    Filed: April 5, 2012
    Date of Patent: March 18, 2014
    Assignee: GM Global Technology Operations LLC
    Inventors: Lisa J. Dodson, Jeffrey L. Konchan, Richard K. Mette, Carolyn J. Thor, Frank J. Arabia, Jr.
  • Patent number: 8256252
    Abstract: A steering lock device includes a lock member that is slidable between a lock position and an unlock position, and a slider that is disposed slidably in a direction perpendicular to a moving direction of the lock member. A sloped portion that is linearly sloped toward the steering shaft along a slide direction of the slider is provided on at least one of the lock member and the slider. The lock member is shifted between the lock position and the unlock position by the sloped portion in response to sliding of the slider. According to the steering lock device, downsizing can be brought due to its short height along a stroke direction of the lock member and cost reduction by commoditization of its main components can be achieved.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: September 4, 2012
    Assignee: Alpha Corporation
    Inventor: Takahiro Okada
  • Patent number: 8240176
    Abstract: A steering lock device includes a pin protruded from a side surface of an arm of a slider, a guide groove disposed on a housing to accommodate the slider slidably, and a cover wall the pin when the slider positions at its lock end within the guide groove. According to the steering lock device, it can be made difficult to unlock a steering shaft through an improper act, and thereby superior antitheft performance can be brought.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: August 14, 2012
    Assignee: Alpha Corporation
    Inventor: Takahiro Okada
  • Patent number: 8146396
    Abstract: The invention relates to a locking cylinder with a longitudinal housing, said housing containing a control sensor for triggering an electrical switch for detection of introduction of a key into the cylinder, said sensor being slideably mounted parallel to the axis (A) of introduction of the key, the front end section of the sensor, which may be pushed by the key, cooperates with the housing means to form a ramp to cause a displacement of said front end section in a direction inclined with relation to the axis (A) between a lower idle position and an upper trigger position in which the housing (2) further contains a switch trigger means, in contact with the rear end of the sensor, said trigger means being only able to move parallel to the axis (A).
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: April 3, 2012
    Assignee: Valeo Securite Habitacle
    Inventor: Fabrice Giacomin
  • Patent number: 7921824
    Abstract: The invention relates to an ignition device comprising a manually activatable slide that determines the desired working position of the slide by means of a slide control system. One such slide control system consists of a cam and a rod guided in said cam. The inventive ignition device also comprises an ignition switch which is electrically connected to the motor and can be switched between different switching positions according to the translatory movement of the slide. According to the invention, the ignition switch is embodied as a rotary switch comprising an input member for switching the contacts thereof. A rotor (30) is mounted in the housing in a rotary manner and connected to the input member of the ignition switch in a rotationally fixed manner. The rotor (30) forms part of the slide control system comprising at least two lock-in positions (38.1, 38.2) for at least two stable working positions (25.1, 25.3) of the slide.
    Type: Grant
    Filed: June 22, 2006
    Date of Patent: April 12, 2011
    Assignee: Huf Hülsbeck & Fürst GmbH & Co. KG
    Inventor: Wei Fu
  • Publication number: 20090212577
    Abstract: A door lock device for a vehicle has a latch mechanism (3) configured to be fixed to a mounting surface (1a) of an end portion of a vehicle door for maintaining the vehicle door in a closed position relative to a vehicle body, said latch mechanism (3) having a latch (32) defining a latch plane; and an operational lever (56) operatively linked to an operational handle (12) provided to the vehicle door and being operatively linked to the latch mechanism for operating the latch mechanism for releasing the vehicle door from the vehicle body; characterized by a locking lever (72) arranged perpendicular to the latch plane such that a side surface of the locking lever (72) faces toward the side panel of the vehicle door, the locking lever operable to allow and disallow operable linkage between the operational lever and the latch mechanism; an emergency operational member (76) arranged to face toward the side panel of the vehicle door and operatively linked to the locking lever; an active lever (71) arranged perpendi
    Type: Application
    Filed: August 18, 2005
    Publication date: August 27, 2009
    Applicant: Aisin Seiki Kabushiki Kaisha
    Inventors: Katsutoshi Fukunaga, Makoto Suzumura, Takashi Nishio, Akira Muramatsu, Shigeru Tanabe
  • Publication number: 20080195250
    Abstract: A manufacturing system for making paints from prepaints, along with a method related thereto.
    Type: Application
    Filed: January 15, 2008
    Publication date: August 14, 2008
    Inventors: Robert Post, Ta-Jung Weng, Tsey-Jiann Yang
  • Patent number: 7165799
    Abstract: A recreational vehicle (RV) with a central actuator that controls locking and unlocking of a plurality of access doors. Each of the access doors has a locking member that is interconnected to the central actuator. Thus, the central actuator may be configured to lock or unlock selected group of doors simultaneously. The central actuator is located inside the RV, and controlling input to the central actuator may be from a remote transmitter, or by direct manipulation of the central actuator. The locking members and the central actuator may be linked mechanically, electromagnetically, hydraulically, pneumatically, or in any number of ways. The central actuator advantageously permits an RV user to lock or unlock groups or all of the access doors simultaneously while inside the RV, or by using the remote transmitter.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: January 23, 2007
    Assignee: Alfa Leisure Inc.
    Inventor: Johnnie R. Crean
  • Patent number: 7021690
    Abstract: A recreational vehicle (RV) with a central actuator that controls locking and unlocking of a plurality of access doors. Each of the access doors has a locking member that is interconnected to the central actuator. Thus, the central actuator may be configured to lock or unlock selected group of doors simultaneously. The central actuator is located inside the RV, and controlling input to the central actuator may be from a remote transmitter, or by direct manipulation of the central actuator. The locking members and the central actuator may be linked mechanically, electromagnetically, hydraulically, pneumatically, or in any number of ways. The central actuator advantageously permits an RV user to lock or unlock groups or all of the access doors simultaneously while inside the RV, or by using the remote transmitter.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: April 4, 2006
    Assignee: Alfa Leisure, Inc.
    Inventor: Johnnie R. Crean
  • Patent number: 7005972
    Abstract: When the connection of a cable to a control interface is confirmed, and thereafter a write command is received, a data write process is executed to renew contents of a conversion table stored in a memory based on link data attached to the write command. Furthermore, when a read command is received, a data read process is executed to retrieve the contents of the conversion table stored in the memory and thereafter to transmit the retrieved data to an external device through the control interface. Then, when disconnection of the cable is detected, the processes, each of which is executed according to the corresponding command transmitted from the external device, are bypassed.
    Type: Grant
    Filed: April 1, 2004
    Date of Patent: February 28, 2006
    Assignee: Denso Corporation
    Inventor: Munenori Matsumoto
  • Patent number: 6854870
    Abstract: A handle assembly for a vehicle includes a base, which is adapted to mount to a vehicle, and a handle portion, which is movably mounted to the base. The handle portion is adapted to connect to a vehicle latching mechanism. The handle assembly includes at least one switch mounted to the handle portion and an electrical circuit, which is adapted to connect to a locking control system for the vehicle latching mechanism. The switch is adapted to open and close the electrical circuit to generate electrical signals to the locking control system to unlock the vehicle latching mechanism.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: February 15, 2005
    Assignee: Donnelly Corporation
    Inventor: David J. Huizenga
  • Patent number: 6793260
    Abstract: A recreational vehicle (RV) with a central actuator that controls locking and unlocking of a plurality of access doors. Each of the access doors has a locking member that is interconnected to the central actuator. Thus, the central actuator may be configured to lock or unlock selected group of doors simultaneously. The central actuator is located inside the RV, and controlling input to the central actuator may be from a remote transmitter, or by direct manipulation of the central actuator. The locking members and the central actuator may be linked mechanically, electromagnetically, hydraulically, pneumatically, or in any number of ways. The central actuator advantageously permits an RV user to lock or unlock groups or all of the access doors simultaneously while inside the RV, or by using the remote transmitter.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: September 21, 2004
    Assignee: Alfa Leisure, Inc.
    Inventor: Johnnie R. Crean
  • Publication number: 20040129041
    Abstract: In a steerage locking system for a vehicle, including a control knob mounted to a rotor capable of being turned from a LOCK position via an ACC position and an ON position to a START position, the control knob is detachably fastened to a front end of the rotor by a screw member from axially outside the rotor. Thus, the maintenance such as exchange of the control knob is facilitated.
    Type: Application
    Filed: July 29, 2003
    Publication date: July 8, 2004
    Inventors: Katsuyoshi Shigeyama, Takeshi Taniguchi, Mitsuo Sasaki, Kentaro Yoshimura, Tomoaki Nakai, Kenichi Takizawa, Masashi Suzuki
  • Patent number: 6598437
    Abstract: The invention provides a door unlocking system with the switch transmitting the signal to the central processing unit (10) according to the rotary direction of the key inserted into the key box to unlock the front and rear doors, wherein the switch is installed at the door latch (30) unlocking the driver door and the switch transmits the signal to the central processing unit according to the signal input in the key rod clip (31) to unlock the other doors, in the inserted status, the key turns to one direction to operate the switch, thereby installing the switch in the driver door regardless of the door chassis and the key rotor.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: July 29, 2003
    Assignee: Kia Motors Corporation
    Inventor: Jae Hong Choi
  • Publication number: 20030101781
    Abstract: A motor vehicle door lock system, an outside door handle arrangement, and a process for controlling a motor vehicle door lock system are proposed. For simple, economical sensing of the actuation of an outside door handle, a first signal is detected when the outside door handle is touched, and when the outside door handle is released a second signal is detected, the signals being evaluated as the start and end of actuation of the outside door handle. Alternatively or in addition, it is provided that a pressure load on the outside door handle is detected for locking the assigned motor vehicle door lock.
    Type: Application
    Filed: August 29, 2002
    Publication date: June 5, 2003
    Inventors: Edgar Budzynski, Matthias Koerwer, Stephan Schmitz
  • Publication number: 20020171538
    Abstract: A vehicle motion detector and control device arrangement includes a casing, a rotor rotated with the transmission line of the cable of the mileage meter of the motor vehicle in the casing, a rotary driven member revolvably supported on a damping oil in an annular end chamber of the rotary member and maintained in the middle position by magnetic expulsive force, and switch means mounted outside the casing and induced by a magnet at the rotary driven member to turn on a control device of the motor vehicle upon operation of the motor vehicle.
    Type: Application
    Filed: May 15, 2001
    Publication date: November 21, 2002
    Inventors: Kuo-Hsin Su, Paul Huang
  • Patent number: 6354120
    Abstract: A lock system for a vehicle, including an authentication module for receiving authentication code transmitted from a remote electronic key and for generating an authentication signal, and an ignition lock assembly having an ignition switch unit, a part movable between at least first and second positions to activate the ignition switch unit, an electronic lock module responsive to the authentication signal for generating a lock release signal, and a lock mechanism which inhibits use of the vehicle and in response to the lock release signal enables use of the vehicle.
    Type: Grant
    Filed: June 7, 2000
    Date of Patent: March 12, 2002
    Assignee: Robert Bosch GmbH
    Inventors: Budi Tan, Gianfranco Pavatich
  • Patent number: 6348857
    Abstract: A warning device for door lock of car. The door lock has a driving motor to drive a driven shaft to lock the door of the car, and a locking shaft passing through a through hole on the driven shaft. The warning device for door lock of car is characterized in that the through hole is lengthened to form a triggering space and a sensor is provided within the triggering space. When the puller is pulled by external force, the sensor arranged within the triggering space generates a signal to a controlling IC and the controlling IC triggers a driving circuit. The driving circuit drives a loud speaker to alarm the car owner.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: February 19, 2002
    Inventor: Tzu-Lung Hsu
  • Publication number: 20010013236
    Abstract: The subject matter of the invention is a motor vehicle rear door lock or rear hatch lock with locking components such as a fork latch and detent pawl and with an electrical drive motor (12) which raises the detent pawl optionally via an intermediate lever (5) to open the rear hatch (1), with gearing (13) connected on the output side, for use in a rear hatch (1) with a rear window wiper device (4) with an electrical wiper motor. To achieve higher integration and for simplification it is provided that the wiper motor is used as an electric drive motor (12) and for this reason can be operationally coupled via the gearing (13) to the detent pawl and to the intermediate lever (5).
    Type: Application
    Filed: June 17, 1999
    Publication date: August 16, 2001
    Inventors: BERND WEYERSTALL, ULRICH BUDDE
  • Patent number: 5663704
    Abstract: A vehicle security system includes a vehicle sensor, an alarm indicator, and a controller operatively connected to the vehicle sensor and alarm indicator. The controller includes a remote panic lock control feature for moving one or all of the vehicle door locks to the unlocked position and generating an alarm responsive to receipt of a remote panic signal from a remote transmitter and when the controller is in the armed mode. Accordingly, an owner returning to his vehicle may press the panic button on his handheld remote transmitter thereby causing the alarm to sound and the driver's door or all the doors to be unlocked to permit entry of the owner into the relative safety of his vehicle. The controller also preferably moves an unlocked vehicle door lock to the locked position a first time after receipt of the remote panic signal, such as in the event of an inadvertent pressing of the remote panic switch.
    Type: Grant
    Filed: April 14, 1995
    Date of Patent: September 2, 1997
    Assignee: Kenneth E. Flick
    Inventors: Geoffrey C. Allen, Kenneth E. Flick, David T. Herson
  • Patent number: 5535608
    Abstract: An automobile with a body passenger compartment open at the top has two tilting hoods located at a distance from one another, with each hood being provided with a lock that is connected by a connecting element with an operating handle of an operating device. Both hoods are unlockable from the passenger compartment. Provision is made such that both operating handles are associated with a common operating device, which comprises a bearing housing with a central cylinder lock. Molded notches on both operating handles cooperate with outside walls of the lock housing of the cylinder lock.
    Type: Grant
    Filed: August 25, 1994
    Date of Patent: July 16, 1996
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Constantin Brin
  • Patent number: 5212970
    Abstract: A motor vehicle anti-theft device is provided which consists of an enclosure to fit about a steering column and an ignition switch on the steering column of the motor vehicle. A mechanism is for locking the enclosure about the steering column, so as to prevent an unauthorized operation of the ignition switch on the steering column. A cover member extends from the side of the enclosure to block any ignition switch alternately located on the dashboard of the motor vehicle, to also prevent the unauthorized operation of an ignition switch on the dashboard.
    Type: Grant
    Filed: June 17, 1992
    Date of Patent: May 25, 1993
    Inventor: Washington Harrell
  • Patent number: 5197309
    Abstract: A locking device for motor vehicles includes a clamp device including a pair of jaws secured to the steering wheel rim of the vehicle, an anchor secured to the body of the vehicle and a heavy but somewhat flexible cable securing the clamp device to the anchor. The clamp device, when locked, is opened by means of a key lock mechanism or a solenoid operated from a switch. The switch may be operated manually or through an electronic control such as an alarm system.
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: March 30, 1993
    Inventor: Luis Del Rosario
  • Patent number: 5065604
    Abstract: The ignition interlock system prevents movement of the ignition switch of a motor vehicle from the "Off" position to the "Lock" position unless the transmission selector is in the "Park" position. The ignition interlock system includes a locking lever spring biased to lock the reciprocable slide of the ignition switch mechanism when the transmission selector is not in the "Park" position. The locking lever is unlocked from the reciprocable slide by energization of a solenoid in response to the transmission selector being placed in the "Park" position with the ignition key inserted in the ignition switch. A control circuit energizes or deenergizes the solenoid in response to input signals representing the transmission selector position and the ignition key in/out position.
    Type: Grant
    Filed: June 11, 1990
    Date of Patent: November 19, 1991
    Assignee: Sparton Corporation
    Inventor: Greg R. Pattock
  • Patent number: 4967883
    Abstract: A shift lever device is used when an assembly of a vehicle is performed while the vehicle is being moved in a state where a shift lever of an automatic transmission gear is in a neutral state, i.e., in a state where wheels can be freely turned. A movable body is driven by a detent pin moved in the acial direction of the shift lever in a state where the shift lever is at a park position. The movable body is coupled to a steering locking device. An operator moves the movable body to a position at which it can be driven by the detent pin of the shift lever in spite of the fact that the shift lever is not at the parking position, so as to enable an igition key to be removed from the steering locking device.
    Type: Grant
    Filed: June 21, 1989
    Date of Patent: November 6, 1990
    Assignees: Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho, Toyota Jidosha Kabushiki Kaisha
    Inventors: Shozo Kito, Shoichi Harada, Hajime Imai, Tsuyoshi Tanoue, Shigetoshi Miyoshi
  • Patent number: 4966019
    Abstract: An anti-theft arrangement for a motor vehicle comprising an electrically operable device associated with a system or component essential to operation of the engine of the vehicle and which in a first state permits normal operation of the associated system or component and which in a second state does not, and wherein the supply of electrical current to said device is controlled by combination or key-operated switching means and in which the arrangement is such that said electrically operable device is automatically placed in its state preventing normal operation of the engine upon disconnection of the device from a supply of electrical current.
    Type: Grant
    Filed: August 1, 1989
    Date of Patent: October 30, 1990
    Inventors: David Hoffmann, Ralph L. Harris
  • Patent number: 4959981
    Abstract: A portable antitheft locking mechanism for a motor vehicle steering wheel and brake pedal, e.g., a J-bar, having plural lighting elements, such as light emitting diodes, which generally indicate the profile of the locking mechanism so that it may be seen in darkness before forcible entry. The J-bar includes an independent source of power, such as a battery, which energizes the lighting elements either when the J-bar engages the vehicle member or when the access lock is secured, or both. The lighting elements provide means to inform the thief of the J-bar during darkness so as to deter his ill-intended efforts and spare the owner of unnecessary physical damage resulting from forcible entry. The J-bar preferably includes contact switch element which closes upon engagement with the steering wheel and/or a microswitch responsive to securement of an access lock on the mechanism to activate the lights thereby to conserve source when not in use.
    Type: Grant
    Filed: January 13, 1989
    Date of Patent: October 2, 1990
    Inventor: Roger Davidson
  • Patent number: 4959982
    Abstract: Interlock device between an ignition lock and a manual selector lever of an automatic gear-change transmission has a first latch element interacting with the ignition lock and a second latch element interacting with the manual selector lever. The two latch elements are connected by means of a flexible adjusting linkage for transmitting tensile and compressive forces so that only in the parking position of the manual selector lever is the ignition lock actuable into its position of rest which solely allows the ignition key to be removed and wherein the manual selector lever is blocked in its parking position when the ignition lock is in the position of the rest.
    Type: Grant
    Filed: October 31, 1989
    Date of Patent: October 2, 1990
    Assignee: Daimler-Benz AG
    Inventors: Lothar Mauz, Harald Gellner
  • Patent number: 4897008
    Abstract: A locknut including an annular locknut body having a threaded inner surface and an outer surface, a locknut shroud rotatably mounted on the locknut body and having an inner surface facing the outer surface of the locknut body, an annular ridge on the outer surface of the locknut body defining a first shoulder, a second shoulder within the annular shroud, an O-ring mounted on an inclined surface of the locknut body and bearing against an inclined surface on the annular shroud to force the first and second shoulders into abutting engagement, an annular space between the inner surface of the annular shroud and the outer surface of the locknut body, and a plurality of lobes on the outer surface of the locknut body and located in the annular space for receiving a mating key.
    Type: Grant
    Filed: October 17, 1988
    Date of Patent: January 30, 1990
    Assignee: McGard, Inc.
    Inventor: Jeffery R. Parks
  • Patent number: 4326432
    Abstract: A floor mounted shift console for an automatic transmission has a straight-line pattern for the conventional "P R N D I L" pattern and a modified "H" pattern for a 1-2-3 shift sequence. The manual shift lever is biased into an operating position with the yoke of a primary carrier during the straight-line pattern in all positions except "L". A blocker portion on the console prevents changing from the straight-line pattern to the modified "H" pattern except from "L", but permits a change from 2nd or 3rd in the modified "H" pattern to "I" or "D", respectively. A secondary carrier, cam and lever move the transmission control output cable, which is connected to the primary carrier, in a straight line during movement of the manual shift lever to the 2nd and 3rd positions of the modified "H" pattern. A link mechanism for locking the shift console in "Park" is also provided.
    Type: Grant
    Filed: April 17, 1980
    Date of Patent: April 27, 1982
    Assignee: General Motors Corporation
    Inventor: Douglas A. Miller
  • Patent number: 4322959
    Abstract: A locking means for a trunk in an automobile is disclosed which can be unlocked by the rotation of a key inserted in a key cylinder of the trunk and which comprises a first switch provided at a proper location in the room of the automobile to open and close a D.C. circuit including an actuator means for unlocking the locking means. A second switch which is usually closed is provided in said D.C. circuit in such a way as to be opened by the rotation of said key inserted in the key cylinder of the trunk in a direction contrary to that for unlocking the locking means, thereby it becomes possible for a proprietor of the automobile who stands outside the automobile near the trunk to actuate the second switch so as to prevent the opening of the trunk by any other person against the will of the proprietor.
    Type: Grant
    Filed: March 24, 1980
    Date of Patent: April 6, 1982
    Assignee: Nissan Motor Company, Limited
    Inventor: Haruo Mochida
  • Patent number: 4249161
    Abstract: A lock for the door of an automobile which is provided with an electrical signalling circuit for indicating to the driver whether the lock is opened, partially closed, or fully closed. The lock has a main supporting body. A movable member is held on the body and assumes a first position when the lock is closed, a second position when the lock is partially closed and a third position when the lock is open. The lock also includes a magnet switch which is connected in the electrical signalling circuit. A projection is connected with the movable member such that when the movable member is in the first position at which the lock is fully closed, the projection is interposed between the reed relay and the permanent magnet and this interrupts the magnetic flux lines between the magnet and the reed relay contacts, causing the contacts to open and opening the electrical signalling circuit.
    Type: Grant
    Filed: April 2, 1979
    Date of Patent: February 3, 1981
    Assignee: Saseb Aktiengesellschaft
    Inventor: Dietrich F. A. Mohnhaupt
  • Patent number: 4235123
    Abstract: A floor mounted transmission control movable to a plurality of operating modes for controlling an automatic transmission has a lock rod controlled by a steering column mounted ignition lock and switch control which prevents the release of a detent mechanism thereby prohibiting movement of the transmission control from the "Park" mode unless the ignition switch has been moved from the "Lock" position. The connection between the ignition switch and the lock rod is by way of a flexible cable. The manual control detent mechanism has a stop member associated therewith which prevents the lock rod from performing its function and the ignition switch from being moved to the "Lock" position until the "Park" mode is selected by the operator.
    Type: Grant
    Filed: January 11, 1979
    Date of Patent: November 25, 1980
    Assignee: General Motors Corporation
    Inventors: Carl D. Simancik, Kenneth M. Zemke
  • Patent number: 4232538
    Abstract: A mechanical structure for controlling the available linear movement of a vehicle ignition lock mechanism has a tube member coaxial with the vehicle steering column. The tube member has an opening in which is disposed a pin which moves linearly when the ignition lock mechanism is manually operated. The tube is rotated when the vehicle transmission selector is moved whereby the pin has more or less linear travel available in the opening so that the ignition lock mechanism can be moved to the "Start" position when the transmission selector is in "Park" or "Neutral" and to the "Lock" position only when the transmission selector is in "Park".
    Type: Grant
    Filed: March 26, 1979
    Date of Patent: November 11, 1980
    Assignee: General Motors Corporation
    Inventor: John C. Detloff, Jr.
  • Patent number: 4116024
    Abstract: An anti-theft device having a pivoted lever, a cable connected to one end of the lever and controlling a fuel injection pump, the other end of the lever engaging a cam integral with the cylinder of a lock so that when the cylinder is turned by a key in the lock the cable controls the opening and closing of the fuel injection pump.
    Type: Grant
    Filed: May 3, 1977
    Date of Patent: September 26, 1978
    Assignee: Neiman S.A.
    Inventor: Paul Lipschutz
  • Patent number: 3949581
    Abstract: A steering lock assembly for preventing the burglary of diesel motor vehicles. The assembly includes an operating rod coupled to a fuel injection pump for de-activating the pump. The operating rod is axially movable in a guide sleeve and has a recess formed in the lower portion thereof. The assembly also includes a steering lock device actuated by a steering lock actuating device for preventing rotation of the steering shaft of a vehicle. The operating rod and steering lock actuating device are connected through a rocker arm and a wire attached to one end of the rocker arm so that when the operating rod is pulled to an engine stop position, the steering lock device is actuated by the steering lock actuating device to prevent rotation of said steering shaft.
    Type: Grant
    Filed: June 14, 1974
    Date of Patent: April 13, 1976
    Assignee: Toyota Jidosha Kogyo Kabushiki Kaisha
    Inventors: Shigeo Toyama, Yutaka Tomizu