GB1437049A - Electronic ignition systems - Google Patents

Electronic ignition systems

Info

Publication number
GB1437049A
GB1437049A GB202674A GB202674A GB1437049A GB 1437049 A GB1437049 A GB 1437049A GB 202674 A GB202674 A GB 202674A GB 202674 A GB202674 A GB 202674A GB 1437049 A GB1437049 A GB 1437049A
Authority
GB
United Kingdom
Prior art keywords
plug
ignition system
ignition
jan
electrical components
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
GB202674A
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.)
South East European Purchasing and Export Establishment
Original Assignee
South East European Purchasing and Export Establishment
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 South East European Purchasing and Export Establishment filed Critical South East European Purchasing and Export Establishment
Publication of GB1437049A publication Critical patent/GB1437049A/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
    • B60R25/01—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
    • B60R25/045—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 by limiting or cutting the electrical supply to the propulsion unit

Abstract

1437049 Ignition systems; preventing unauthorized use SOUTH EAST EUROPEAN PURCHASING & EXPORT ESTABLISHMENT 16 Jan 1974 [24 Jan 1973] 2026/74 Heading F1B [Also in Division H2] In an electronic ignition system, a semi conductor element of a switching stage is carried either alone or together with other electrical components of the ignition system on a support element constructed as a plug 15, the plug being removably connected by means of a plug connection to the remaining electrical components of the system, such that in use upon removal of the plug the semi-conductor element is removed from the ignition system to disable the ignition system and thereby prevent theft of a vehicle in which it is fitted. The pins 16 of the plug 15 can be of different cross-sectional shapes, as shown in Fig. 5 The plug 15 may also have shaped projections (not shown) which co-operate with corresponding recesses in the member 18. The ignition system also comprises a power stage (not shown) connected to an ignition coil and.both the power stage and the switching stage may comprise a transistor.
GB202674A 1973-01-24 1974-01-16 Electronic ignition systems Expired GB1437049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH98873A CH552489A (en) 1973-01-24 1973-01-24 ELECTRONIC IGNITION DEVICE ON A MOTOR VEHICLE FOR ITS COMBUSTION ENGINE.

Publications (1)

Publication Number Publication Date
GB1437049A true GB1437049A (en) 1976-05-26

Family

ID=4199856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB202674A Expired GB1437049A (en) 1973-01-24 1974-01-16 Electronic ignition systems

Country Status (12)

Country Link
US (1) US3915542A (en)
JP (1) JPS5644261B2 (en)
BR (1) BR7400448D0 (en)
CA (1) CA1032596A (en)
CH (1) CH552489A (en)
CS (1) CS170113B2 (en)
DD (1) DD113085A5 (en)
ES (1) ES422585A1 (en)
FR (1) FR2214826B1 (en)
GB (1) GB1437049A (en)
IT (1) IT1003467B (en)
SU (1) SU697059A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274678A (en) * 1992-05-16 1994-08-03 Gary Hanlon Vehicle anti-theft wiring plug and socket

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395442A (en) * 1977-02-02 1978-08-21 Hitachi Ltd Fitting structure for non-contact igniter
US4154994A (en) * 1977-06-29 1979-05-15 T-Bar Incorporated Patch module
DE2927295A1 (en) * 1979-07-06 1981-01-08 Bosch Gmbh Robert CIRCUIT ARRANGEMENT FOR ADDING A FUNCTIONAL DEVICE TO THE ELECTRICAL SYSTEM, IN PARTICULAR TO THE IGNITION SYSTEM, A MOTOR VEHICLE
DE3008066A1 (en) * 1980-03-03 1981-09-17 Robert Bosch Gmbh, 7000 Stuttgart CIRCUIT ARRANGEMENT FOR IGNITION OF INTERNAL COMBUSTION ENGINES
US4781626A (en) * 1982-09-24 1988-11-01 Amp Incorporated Keying system for connector families
US4945872A (en) * 1988-08-19 1990-08-07 Embry Paul E Theft prevention apparatus
NL8802607A (en) * 1988-10-24 1990-05-16 Advocaat En Procureur Mr J Van THEFT PROTECTION OF MOTOR VEHICLES.
JP3486017B2 (en) * 1995-09-29 2004-01-13 本田技研工業株式会社 Engine ignition device for vehicles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222534A (en) * 1961-10-11 1965-12-07 Charles H Scott Electrical element and switching means
US3136307A (en) * 1961-12-18 1964-06-09 Joseph D Richard Vehicle starting system
JPS4325686Y1 (en) * 1965-12-09 1968-10-28
JPS5114976Y1 (en) * 1970-06-03 1976-04-20
US3720284A (en) * 1970-10-26 1973-03-13 P Myers Theft-prevention ignition system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274678A (en) * 1992-05-16 1994-08-03 Gary Hanlon Vehicle anti-theft wiring plug and socket

Also Published As

Publication number Publication date
IT1003467B (en) 1976-06-10
JPS49104038A (en) 1974-10-02
JPS5644261B2 (en) 1981-10-19
FR2214826A1 (en) 1974-08-19
ES422585A1 (en) 1976-05-16
SU697059A3 (en) 1979-11-05
US3915542A (en) 1975-10-28
CS170113B2 (en) 1976-08-27
BR7400448D0 (en) 1975-08-26
DE2307725B2 (en) 1976-05-26
CH552489A (en) 1974-08-15
FR2214826B1 (en) 1979-10-19
DD113085A5 (en) 1975-05-12
DE2307725A1 (en) 1974-08-15
CA1032596A (en) 1978-06-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee