GB1423570A - Breakerless ignition system - Google Patents

Breakerless ignition system

Info

Publication number
GB1423570A
GB1423570A GB5711273A GB5711273A GB1423570A GB 1423570 A GB1423570 A GB 1423570A GB 5711273 A GB5711273 A GB 5711273A GB 5711273 A GB5711273 A GB 5711273A GB 1423570 A GB1423570 A GB 1423570A
Authority
GB
United Kingdom
Prior art keywords
supply line
switching device
pick
coil
solid state
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
GB5711273A
Other languages
English (en)
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1423570A publication Critical patent/GB1423570A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/12—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having means for strengthening spark during starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
    • F02P3/051—Opening or closing the primary coil circuit with semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB5711273A 1972-12-20 1973-12-10 Breakerless ignition system Expired GB1423570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00316944A US3831570A (en) 1972-12-20 1972-12-20 Breakerless ignition system

Publications (1)

Publication Number Publication Date
GB1423570A true GB1423570A (en) 1976-02-04

Family

ID=23231393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5711273A Expired GB1423570A (en) 1972-12-20 1973-12-10 Breakerless ignition system

Country Status (6)

Country Link
US (1) US3831570A (enrdf_load_stackoverflow)
JP (1) JPS4989022A (enrdf_load_stackoverflow)
CA (1) CA992601A (enrdf_load_stackoverflow)
DE (1) DE2362471C2 (enrdf_load_stackoverflow)
FR (1) FR2211983A5 (enrdf_load_stackoverflow)
GB (1) GB1423570A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4996136A (enrdf_load_stackoverflow) * 1973-01-22 1974-09-11
DE2339896B2 (de) * 1973-08-07 1977-12-08 Robert Bosch Gmbh, 7000 Stuttgart Zuendeinrichtung fuer brennkraftmaschinen
GB1486891A (en) * 1973-09-28 1977-09-28 Lucas Electrical Ltd Spark ignition systems for internal combustion engines
US4075997A (en) * 1973-10-19 1978-02-28 Lucas Electrical Co., Limited Spark ignition systems for internal combustion engines
US3937193A (en) * 1973-11-19 1976-02-10 Ford Motor Company Electronic ignition system
DE2434788C2 (de) * 1974-07-19 1982-09-16 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
JPS5125636A (en) * 1974-08-27 1976-03-02 Mitsubishi Electric Corp Nainenkikan no tenkasochi
DE2452023C2 (de) * 1974-11-02 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
SE424901B (sv) * 1975-10-23 1982-08-16 Solo Industries Pty Ltd Tendningskrets for forbrenningsmotor
US4047513A (en) * 1975-11-17 1977-09-13 Solitron Devices, Inc. Ignition system with gas discharge tube circuit
JPS5270245A (en) * 1975-12-08 1977-06-11 Nippon Denso Co Ltd Electromagnetic ignition system without contact for internal-combustio n engine
US4068643A (en) * 1976-05-28 1978-01-17 Mckechnie Ian C Multiple spark ignition system
US4164926A (en) * 1976-12-13 1979-08-21 The Echlin Manufacturing Company Electronic ignition advance circuit
US6591671B2 (en) 1999-08-16 2003-07-15 The Goodyear Tire & Rubber Company Monitoring pneumatic tire conditions
DE60206667T2 (de) 2001-01-29 2006-07-20 The Goodyear Tire & Rubber Co., Akron Reifenzustands- Überwachungsverfahren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967951A (en) * 1955-01-17 1961-01-10 Philco Corp Direct-coupled transistor circuit
US3173410A (en) * 1962-11-29 1965-03-16 Motorola Inc Electrical system
US3328614A (en) * 1964-08-24 1967-06-27 Gen Motors Corp Breakerless ignition control unit
US3357416A (en) * 1965-10-11 1967-12-12 Gen Motors Corp Transistorized ignition system having an integrating circuit
DE1601363C3 (de) * 1968-01-23 1975-03-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für Brennkraftmaschinen mit magnetisch gesteuerten Funktionsgebern
US3590283A (en) * 1969-05-15 1971-06-29 Bell Telephone Labor Inc Regenerative switching circuits employing charge storage diodes
US3646926A (en) * 1969-11-06 1972-03-07 Mallory Electric Corp Breakerless ignition system
US3605713A (en) * 1970-05-18 1971-09-20 Gen Motors Corp Internal combustion engine ignition system
DE2244781C3 (de) 1972-09-13 1979-03-22 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen

Also Published As

Publication number Publication date
DE2362471C2 (de) 1985-04-18
FR2211983A5 (enrdf_load_stackoverflow) 1974-07-19
US3831570A (en) 1974-08-27
DE2362471A1 (de) 1974-06-27
CA992601A (en) 1976-07-06
JPS4989022A (enrdf_load_stackoverflow) 1974-08-26

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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