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GB1462824A - Internal combustion engine igniton controllers - Google Patents

Internal combustion engine igniton controllers

Info

Publication number
GB1462824A
GB1462824A GB4077974A GB4077974A GB1462824A GB 1462824 A GB1462824 A GB 1462824A GB 4077974 A GB4077974 A GB 4077974A GB 4077974 A GB4077974 A GB 4077974A GB 1462824 A GB1462824 A GB 1462824A
Authority
GB
United Kingdom
Prior art keywords
arm
coil
divisions
sept
gap
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
GB4077974A
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Publication of GB1462824A publication Critical patent/GB1462824A/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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/021—Mechanical distributors
    • F02P7/026—Distributors combined with other ignition devices, e.g. coils, fuel-injectors
    • F02P7/028—Distributors combined with other ignition devices, e.g. coils, fuel-injectors combined with circuit-makers or -breakers
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/021—Mechanical distributors
    • F02P7/026—Distributors combined with other ignition devices, e.g. coils, fuel-injectors
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0675—Electromagnetic pick-up devices, e.g. providing induced current in a coil with variable reluctance, e.g. depending on the shape of a tooth

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1462824 Ignition coils GENERAL MOTORS CORP 19 Sept 1974 [26 Sept 1973] 40779/74 Heading HIT [Also in Divisions F1 and H2] An ignition coil 58 used in a magnetic pickup type ignition system (Divisions H2, F1) has its primary and secondary windings (88, 90, Fig. 4, not shown) mounted on the central arm 80 of a core 60 formed by two E-shaped members 60A, 60B, and the arm 80 has a gap 76 located asymmetrically therein so that when the coil is mounted in the cap part 50 of a distributer body 10, any leakage flux (88F, Fig. 6, not shown) from the core owing to flow of current in the primary winding (88) links with the magnetic flux paths (26F) through a magnetic pick-up coil 24 in a desired manner. The secondary winding (90) may be located asymmetrically on the arm 80, i.e. on the same side of the axis 77 as the gap 76, and in the arrangement shown is connected to the rotary contact arm 36 of a rotor 34 by way of a conductor 64, a spring 66 and contact 38. Eight terminals 52 are thereby energized in turn as a shaft 14 rotates.
GB4077974A 1973-09-26 1974-09-19 Internal combustion engine igniton controllers Expired GB1462824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401043A US3888225A (en) 1973-09-26 1973-09-26 Internal combustion engine ignition controller

Publications (1)

Publication Number Publication Date
GB1462824A true GB1462824A (en) 1977-01-26

Family

ID=23586032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4077974A Expired GB1462824A (en) 1973-09-26 1974-09-19 Internal combustion engine igniton controllers

Country Status (3)

Country Link
US (1) US3888225A (en)
CA (1) CA1023793A (en)
GB (1) GB1462824A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272253A (en) * 1992-09-08 1994-05-11 Josef Petr Prokopius Engine ignition distributor

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971350A (en) * 1974-02-11 1976-07-27 Bill J. Hays International Inc. Distributor means for high speed engines
US3951508A (en) * 1974-07-12 1976-04-20 General Motors Corporation Internal combustion engine ignition distributor cap
JPS5246124U (en) * 1975-09-29 1977-04-01
JPS5395442A (en) * 1977-02-02 1978-08-21 Hitachi Ltd Fitting structure for non-contact igniter
US4129107A (en) * 1977-08-22 1978-12-12 General Motors Corporation Magnetic pickup type ignition distributor
JPS54113734A (en) * 1978-02-24 1979-09-05 Hitachi Ltd Contactless type distributor
US4315493A (en) * 1978-11-16 1982-02-16 Mitsubishi Denki Kabushiki Kaisha Internal combustion engine ignition device
JPS5566663A (en) * 1979-06-29 1980-05-20 Mitsubishi Electric Corp Ignition device for engine
DE2935412A1 (en) * 1979-09-01 1981-03-19 Robert Bosch Gmbh, 7000 Stuttgart CONTACTLESSLY CONTROLLED COIL IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES
AU522547B2 (en) * 1980-01-23 1982-06-10 Nippondenso Co. Ltd. Ignition coil in distributor assembly
DE3039228A1 (en) * 1980-10-17 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart IGNITION DISTRIBUTOR FOR INTERNAL COMBUSTION ENGINES
JPS5825580A (en) * 1981-08-07 1983-02-15 Nippon Denso Co Ltd Ignition system with ignition coil integrating type ignition distributor
HUT34585A (en) * 1981-08-27 1985-03-28 Przemyslowy Instytut Automatyk Ignition distributor
JPS5844274A (en) * 1981-09-09 1983-03-15 Mitsubishi Electric Corp internal combustion engine ignition system
JPS595611A (en) * 1982-06-30 1984-01-12 Mitsubishi Electric Corp Ignition coil for internal combustion engine
JPS595612A (en) * 1982-06-30 1984-01-12 Mitsubishi Electric Corp Ignition coil for internal combustion engine
JPS5999067A (en) * 1982-11-29 1984-06-07 Hitachi Ltd Knock control system
US4485796A (en) * 1983-07-29 1984-12-04 General Motors Corporation Ignition distributor voltage generator
US4620522A (en) * 1984-09-10 1986-11-04 Boyer James A Ignition distributor voltage generator
DE3619463A1 (en) * 1986-06-10 1987-12-17 Bosch Gmbh Robert INDUCTION SENSOR FOR IGNITION SYSTEMS OF INTERNAL COMBUSTION ENGINES
JPH024975U (en) * 1988-06-22 1990-01-12
JPH0663498B2 (en) * 1988-09-19 1994-08-22 株式会社日立製作所 Distributor for internal combustion engine
US5024185A (en) * 1989-03-16 1991-06-18 Mitsubishi Denki Kabushiki Kaisha Ignition distributor of internal combustion engine
US5058559A (en) * 1989-06-13 1991-10-22 Mitsubishi Denki Kabushiki Kaisha Apparatus for igniting fuel for internal combustion engine
JPH03160154A (en) * 1989-11-15 1991-07-10 Hitachi Ltd Ignition coil integral type distribution and method for integrally mounting ignition coil supporting member and ignition coil used therein to distributor
KR950000233B1 (en) * 1990-09-28 1995-01-12 미쓰비시덴키 가부시키가이샤 Distributor for ignition of internal combustion engine
KR970003158B1 (en) * 1992-06-15 1997-03-14 미쓰비시덴키 가부시키가이샤 Ignition device for internal combustion engine
US20110132339A1 (en) * 2009-12-04 2011-06-09 Jerry Hoffmann Multiple Coil Distributor and Method of Use Thereof
US10566861B2 (en) * 2017-12-06 2020-02-18 Glip Generation Corporation Magnetic electric impulse motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437876A (en) * 1962-07-12 1969-04-08 Gianni A Dotto Automotive semiconductor ignition control apparatus
GB1392802A (en) * 1971-02-11 1975-04-30 Trass A N Chopped light ignition triggering system and solid state transistor ignition
US3783314A (en) * 1972-12-20 1974-01-01 Ford Motor Co Signal generating mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272253A (en) * 1992-09-08 1994-05-11 Josef Petr Prokopius Engine ignition distributor
GB2272253B (en) * 1992-09-08 1996-07-10 Josef Petr Prokopius Compact distributor with electronic retard function

Also Published As

Publication number Publication date
US3888225A (en) 1975-06-10
CA1023793A (en) 1978-01-03

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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