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SE8801384L - Lock device for automotive vehicle - has component movable between active position engaging vehicle part to be secured and freed position - Google Patents

Lock device for automotive vehicle - has component movable between active position engaging vehicle part to be secured and freed position

Info

Publication number
SE8801384L
SE8801384L SE8801384A SE8801384A SE8801384L SE 8801384 L SE8801384 L SE 8801384L SE 8801384 A SE8801384 A SE 8801384A SE 8801384 A SE8801384 A SE 8801384A SE 8801384 L SE8801384 L SE 8801384L
Authority
SE
Sweden
Prior art keywords
lock device
vehicle
power source
electrical power
control part
Prior art date
Application number
SE8801384A
Other languages
Swedish (sv)
Other versions
SE8801384D0 (en
Inventor
Hasse Persson
Nils Emil Meijer
Original Assignee
Hasse Persson
Nils Emil Meijer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hasse Persson, Nils Emil Meijer filed Critical Hasse Persson
Priority to SE8801384A priority Critical patent/SE8801384L/en
Publication of SE8801384D0 publication Critical patent/SE8801384D0/en
Publication of SE8801384L publication Critical patent/SE8801384L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

To secure a vehicle, a movable lock device (11,12) engages a component rotatably connected to the vehicle crankshaft (5), e.g. the flywheel (2), and is moved to its locked position by a spring (14). An electrical power source (15) moves the lock device to its freed position, and is in turn activated by a code card or key activating a control part. A security device blocks the electrical power source irreversibly on receipt of signals not determined by the code card or key, and the control part. The security device is positioned so that the blocking effect on the electrical power source can only be cancelled by workshop intervention, and incorporates a switch fitted inside the lock device housing (10). A control signal transmitted by the control part to the lock device has lower voltage than that of the vehicle battery/generator. The signal is an AC voltage or a pulsating DC voltage, and is superimposed on that of the vehicle battery/generator. (Provisional basic advised week 89/49).
SE8801384A 1988-04-14 1988-04-14 Lock device for automotive vehicle - has component movable between active position engaging vehicle part to be secured and freed position SE8801384L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8801384A SE8801384L (en) 1988-04-14 1988-04-14 Lock device for automotive vehicle - has component movable between active position engaging vehicle part to be secured and freed position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801384A SE8801384L (en) 1988-04-14 1988-04-14 Lock device for automotive vehicle - has component movable between active position engaging vehicle part to be secured and freed position

Publications (2)

Publication Number Publication Date
SE8801384D0 SE8801384D0 (en) 1988-04-14
SE8801384L true SE8801384L (en) 1989-10-15

Family

ID=20372011

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801384A SE8801384L (en) 1988-04-14 1988-04-14 Lock device for automotive vehicle - has component movable between active position engaging vehicle part to be secured and freed position

Country Status (1)

Country Link
SE (1) SE8801384L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1655485A1 (en) * 2004-11-08 2006-05-10 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Crankshaft locking arrangement
US7654238B2 (en) 2004-11-08 2010-02-02 Ford Global Technologies, Llc Systems and methods for controlled shutdown and direct start for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1655485A1 (en) * 2004-11-08 2006-05-10 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Crankshaft locking arrangement
US7654238B2 (en) 2004-11-08 2010-02-02 Ford Global Technologies, Llc Systems and methods for controlled shutdown and direct start for internal combustion engine

Also Published As

Publication number Publication date
SE8801384D0 (en) 1988-04-14

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