GB1451394A - Ignition systems for internal combustionoengines - Google Patents

Ignition systems for internal combustionoengines

Info

Publication number
GB1451394A
GB1451394A GB183474A GB183474A GB1451394A GB 1451394 A GB1451394 A GB 1451394A GB 183474 A GB183474 A GB 183474A GB 183474 A GB183474 A GB 183474A GB 1451394 A GB1451394 A GB 1451394A
Authority
GB
United Kingdom
Prior art keywords
transistor
base
ignition
ignition coil
zener diode
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
GB183474A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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
Priority claimed from DE19732303087 external-priority patent/DE2303087C3/de
Application filed by BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1451394A publication Critical patent/GB1451394A/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
    • 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
    • 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
    • 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

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)
GB183474A 1973-01-23 1974-01-15 Ignition systems for internal combustionoengines Expired GB1451394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732303087 DE2303087C3 (de) 1973-01-23 Zündsystem für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
GB1451394A true GB1451394A (en) 1976-09-29

Family

ID=5869673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB183474A Expired GB1451394A (en) 1973-01-23 1974-01-15 Ignition systems for internal combustionoengines

Country Status (6)

Country Link
US (1) US3902471A (fr)
JP (1) JPS49104037A (fr)
CH (1) CH568479A5 (fr)
FR (1) FR2324891A1 (fr)
GB (1) GB1451394A (fr)
IT (1) IT1003455B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936110B2 (ja) * 1976-11-01 1984-09-01 株式会社日立製作所 二重点火式点火装置
DE2720065A1 (de) * 1977-05-05 1978-11-09 Bosch Gmbh Robert Anordnung von zuendspulen
JPS53146040A (en) * 1977-05-25 1978-12-19 Hitachi Ltd Igniter
JPS5450733A (en) * 1977-09-30 1979-04-20 Hitachi Ltd Ignitor for internal combustion engine
DE2812029C2 (de) * 1978-03-18 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
US4380989A (en) * 1979-11-27 1983-04-26 Nippondenso Co., Ltd. Ignition system for internal combustion engine
JPS56127369U (fr) * 1980-02-26 1981-09-28
SE437286B (sv) * 1982-07-09 1985-02-18 Saab Scania Ab Tendsystem for flercylindrig fyrtaktmotor
DE3229202C2 (de) * 1982-08-05 1995-04-27 Bosch Gmbh Robert Zündeinrichtung für Brennkraftmaschinen
JPS6060270A (ja) * 1983-09-09 1985-04-06 Hitachi Ltd 高エネルギ点火装置
IT1178556B (it) * 1984-10-04 1987-09-09 Magneti Marelli Spa Struttura di modulo elettronico e relativo montaggio sul distributore di accensione di motori a combustione interna
DE3811216A1 (de) * 1988-04-02 1989-10-19 Bosch Gmbh Robert Schutzkappe fuer zuendspulen - schaltgeraet - kombination
DE3853949T2 (de) * 1988-09-21 1995-12-07 Mitsubishi Electric Corp Zündanlage für Innenverbrennungsmaschinen.
KR900006664A (ko) * 1988-10-07 1990-05-08 시끼 모리야 내연기관 점화 코일장치
DE8813416U1 (fr) * 1988-10-26 1990-02-22 Robert Bosch Gmbh, 7000 Stuttgart, De
KR900013540A (ko) * 1989-02-23 1990-09-06 시끼 모리야 내연기관 점화코일 장치
EP1284362B1 (fr) * 2000-05-26 2005-07-27 Hitachi, Ltd. Dispositif d'allumage pour moteur combustion interne
DE10260321B4 (de) * 2002-12-20 2016-10-20 Volkswagen Ag Schaltungsanordnung zur Funkentstörung einer Kraftfahrzeugzündanlage
US10907607B2 (en) * 2019-04-24 2021-02-02 Semiconductor Components Industries, Llc Circuit and method for controlling a coil current during a soft shut down

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291110A (en) * 1965-09-02 1966-12-13 Jasper N Cunningham High voltage circuit for automobile engine ignition
US3424142A (en) * 1966-11-09 1969-01-28 Ford Motor Co Oscillator controlled electronic ignition system
US3575154A (en) * 1969-06-09 1971-04-20 Motorola Inc Constant-energy ignition systems
US3605713A (en) * 1970-05-18 1971-09-20 Gen Motors Corp Internal combustion engine ignition system
ES162977Y (es) * 1970-11-05 1971-07-16 Ripoll Moran Generador de impulsos para encendido de motores de explo- sion.

Also Published As

Publication number Publication date
DE2303087A1 (de) 1974-09-05
DE2303087B2 (de) 1976-01-15
FR2324891A1 (fr) 1977-04-15
US3902471A (en) 1975-09-02
JPS49104037A (fr) 1974-10-02
IT1003455B (it) 1976-06-10
CH568479A5 (fr) 1975-10-31

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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