JPS503458B1 - - Google Patents

Info

Publication number
JPS503458B1
JPS503458B1 JP44071559A JP7155969A JPS503458B1 JP S503458 B1 JPS503458 B1 JP S503458B1 JP 44071559 A JP44071559 A JP 44071559A JP 7155969 A JP7155969 A JP 7155969A JP S503458 B1 JPS503458 B1 JP S503458B1
Authority
JP
Japan
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.)
Pending
Application number
JP44071559A
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 filed Critical
Publication of JPS503458B1 publication Critical patent/JPS503458B1/ja
Pending 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
    • F02P7/06—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
    • F02P7/073—Optical pick-up 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
    • F02P3/055—Layout of circuits with protective means to prevent damage to the circuit, e.g. semiconductor devices or the ignition coil
    • F02P3/0552—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)
JP44071559A 1968-09-09 1969-09-09 Pending JPS503458B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75820968A 1968-09-09 1968-09-09

Publications (1)

Publication Number Publication Date
JPS503458B1 true JPS503458B1 (ja) 1975-02-05

Family

ID=25050926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44071559A Pending JPS503458B1 (ja) 1968-09-09 1969-09-09

Country Status (2)

Country Link
US (1) US3581725A (ja)
JP (1) JPS503458B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103753U (ja) * 1977-12-29 1979-07-21

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES162977Y (es) * 1970-11-05 1971-07-16 Ripoll Moran Generador de impulsos para encendido de motores de explo- sion.
GB1388058A (en) * 1972-06-22 1975-03-19 Bowen D D Ignition systems for internal combustion engines
GB1430585A (en) * 1972-08-18 1976-03-31 Lucas Electrical Ltd Spark ignition apparatus for internal combustion engines
USRE29862E (en) * 1972-09-13 1978-12-19 Robert Bosch Gmbh Ignition system dependent upon engine speed
DE2244781C3 (de) * 1972-09-13 1979-03-22 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
US3862625A (en) * 1972-09-29 1975-01-28 Vincenzo Fazzo Ignition device for explosion engines
US3913550A (en) * 1974-04-11 1975-10-21 Texaco Inc Ignition system employing controlled-duration continuous-wave high-frequency spark energy
JPS5395442A (en) * 1977-02-02 1978-08-21 Hitachi Ltd Fitting structure for non-contact igniter
DE2830346A1 (de) * 1978-07-11 1980-01-24 Bosch Gmbh Robert Zuendeinrichtung fuer brennkraftmaschinen
JPS56124671A (en) * 1980-03-07 1981-09-30 Hitachi Ltd Igniting apparatus
US4355263A (en) * 1981-05-15 1982-10-19 James E. Meagher Ignition circuit for explosive devices and the like
JPH024975U (ja) * 1988-06-22 1990-01-12
US20090040257A1 (en) * 2007-08-06 2009-02-12 Steven Wayne Bergstedt Inkjet printheads with warming circuits
CN111819358B (zh) * 2018-03-13 2022-06-10 罗姆股份有限公司 开关控制电路、点火器
US10910169B1 (en) * 2020-05-20 2021-02-02 Mark A. Ward Apparatus, system, and method for providing an electrical notification system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787649A (en) * 1953-05-20 1957-04-02 Ohio Commw Eng Co Magnetic and a photoelectric system for replacing metallic make and break contacts in automobile ignition systems
US3235742A (en) * 1962-02-19 1966-02-15 Jasper N Cunningham Pulse generator for ignition system
GB1083551A (en) * 1963-07-10 1967-09-13 Hitachi Ltd Contactless ignition devices
US3291108A (en) * 1964-01-08 1966-12-13 Holley Carburetor Co Transistor ignition
US3361123A (en) * 1964-08-28 1968-01-02 Hitachi Ltd Contact-less ignition system
US3368539A (en) * 1965-10-23 1968-02-13 G D Murphy Jr Breakerless ignition system
US3422804A (en) * 1966-05-09 1969-01-21 William C J Van Mastright Ignition system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103753U (ja) * 1977-12-29 1979-07-21

Also Published As

Publication number Publication date
US3581725A (en) 1971-06-01

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