GB1155012A - A device for Preventing Unauthorised use of Spark Ignition Type Internal Combustion Engines - Google Patents

A device for Preventing Unauthorised use of Spark Ignition Type Internal Combustion Engines

Info

Publication number
GB1155012A
GB1155012A GB2743565A GB2743565A GB1155012A GB 1155012 A GB1155012 A GB 1155012A GB 2743565 A GB2743565 A GB 2743565A GB 2743565 A GB2743565 A GB 2743565A GB 1155012 A GB1155012 A GB 1155012A
Authority
GB
United Kingdom
Prior art keywords
switch
relay
internal combustion
unauthorised use
combustion engines
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2743565A
Inventor
Joseph Trevor Goodwin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
John M Perkins & Smith Ltd
Original Assignee
John M Perkins & Smith Ltd
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 John M Perkins & Smith Ltd filed Critical John M Perkins & Smith Ltd
Priority to GB2743565A priority Critical patent/GB1155012A/en
Publication of GB1155012A publication Critical patent/GB1155012A/en
Expired legal-status Critical Current

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
    • B60R25/002—Locking of control actuating or transmitting means
    • B60R25/003—Locking of control actuating or transmitting means locking of control actuating means
    • B60R25/007—Locking of control actuating or transmitting means locking of control actuating means of hand actuated control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1,155,012. Preventing unauthorised use; stop gear. JOHN M. PERKINS & SMITH Ltd. Aug.18, 1966 [June 29, 1965], No.27435/65. Headings F1B and F1K. [Also in Division G4] An anti-theft device comprises a normally open switch 16 in the circuit of a relay 25 which when energized closes a normally open switch A<SP>1</SP> in the ignition circuit. To start the engine it is necessary in addition to closing ignition switch 13 to operate switch 16 manually to connect contact 24 to the relay 25. Prior to starting the switch 16 is earthed through line 26 containing a switch 15 which is opened during normal running by oil pressure. After starting the switch 16 is released and relay 25 is then energized through the line 26, the switch 15 having opened. In a modification the relay is held energized during normal running by the current from the generator which is connected to relay 25 through switch 16.
GB2743565A 1965-06-29 1965-06-29 A device for Preventing Unauthorised use of Spark Ignition Type Internal Combustion Engines Expired GB1155012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2743565A GB1155012A (en) 1965-06-29 1965-06-29 A device for Preventing Unauthorised use of Spark Ignition Type Internal Combustion Engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2743565A GB1155012A (en) 1965-06-29 1965-06-29 A device for Preventing Unauthorised use of Spark Ignition Type Internal Combustion Engines

Publications (1)

Publication Number Publication Date
GB1155012A true GB1155012A (en) 1969-06-11

Family

ID=10259560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2743565A Expired GB1155012A (en) 1965-06-29 1965-06-29 A device for Preventing Unauthorised use of Spark Ignition Type Internal Combustion Engines

Country Status (1)

Country Link
GB (1) GB1155012A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237300A2 (en) * 1986-03-10 1987-09-16 Jose Carrillo Arzuaga System for preventing engine damage and theft of automotive vehicles
GB2187794A (en) * 1986-03-10 1987-09-16 Dennis Harold Norris Device for immolising a vehicle
GB2274488A (en) * 1993-01-20 1994-07-27 John David Baxter Preventing unauthorised vehicle use

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237300A2 (en) * 1986-03-10 1987-09-16 Jose Carrillo Arzuaga System for preventing engine damage and theft of automotive vehicles
GB2187794A (en) * 1986-03-10 1987-09-16 Dennis Harold Norris Device for immolising a vehicle
EP0237300A3 (en) * 1986-03-10 1988-03-30 Jose Carrillo Arzuaga System for preventing engine damage and theft of automotive vehicles
GB2274488A (en) * 1993-01-20 1994-07-27 John David Baxter Preventing unauthorised vehicle use

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