GB1278692A - Improvements in or relating to ignition systems for internal combustion engines - Google Patents

Improvements in or relating to ignition systems for internal combustion engines

Info

Publication number
GB1278692A
GB1278692A GB33536/69A GB3353669A GB1278692A GB 1278692 A GB1278692 A GB 1278692A GB 33536/69 A GB33536/69 A GB 33536/69A GB 3353669 A GB3353669 A GB 3353669A GB 1278692 A GB1278692 A GB 1278692A
Authority
GB
United Kingdom
Prior art keywords
resistor
permanent magnet
base
switching transistor
whose
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
GB33536/69A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1278692A publication Critical patent/GB1278692A/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
    • F02P7/06—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
    • F02P7/07—Hall-effect 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB33536/69A 1968-07-04 1969-07-03 Improvements in or relating to ignition systems for internal combustion engines Expired GB1278692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1764614A DE1764614C3 (de) 1968-07-04 1968-07-04 Zündvorrichtung für einen Verbrennungsmotor

Publications (1)

Publication Number Publication Date
GB1278692A true GB1278692A (en) 1972-06-21

Family

ID=5698058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33536/69A Expired GB1278692A (en) 1968-07-04 1969-07-03 Improvements in or relating to ignition systems for internal combustion engines

Country Status (8)

Country Link
US (1) US3584613A (de)
JP (1) JPS5018125B1 (de)
AT (1) AT298885B (de)
CH (1) CH516082A (de)
DE (1) DE1764614C3 (de)
FR (1) FR1602827A (de)
GB (1) GB1278692A (de)
NL (1) NL6906530A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765391A (en) * 1971-02-22 1973-10-16 W Cook Transistorized ignition system
DE2207639C3 (de) * 1972-02-18 1979-07-12 Robert Bosch Gmbh, 7000 Stuttgart Magnetgenerator für Zündanlagen von Brennkraftmaschinen
US4003359A (en) * 1974-02-11 1977-01-18 Hays Bill J Flux wheel for breakerless distributor retrofit
DE2842386A1 (de) * 1978-09-29 1980-04-17 Bosch Gmbh Robert Zuendeinrichtung fuer brennkraftmaschinen
DE3119414C2 (de) * 1981-05-15 1983-04-07 Audi Nsu Auto Union Ag, 7107 Neckarsulm Elektromagnetischer Signalgeber zur Messung der Winkellage eines sich drehenden Bauteils
US4552119A (en) * 1984-12-11 1985-11-12 Gerry Martin E Magnetic pulse timer
JPH0174376U (de) * 1987-11-09 1989-05-19

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924633A (en) * 1954-03-27 1960-02-09 Siemens Ag Ignition system for internal combustion engines
US3087001A (en) * 1961-03-13 1963-04-23 Gen Motors Corp Breakerless ignition system
GB1083551A (en) * 1963-07-10 1967-09-13 Hitachi Ltd Contactless ignition devices
US3422804A (en) * 1966-05-09 1969-01-21 William C J Van Mastright Ignition system
US3424142A (en) * 1966-11-09 1969-01-28 Ford Motor Co Oscillator controlled electronic ignition system

Also Published As

Publication number Publication date
US3584613A (en) 1971-06-15
DE1764614B2 (de) 1973-06-07
FR1602827A (de) 1971-02-01
CH516082A (de) 1971-11-30
DE1764614C3 (de) 1973-12-20
DE1764614A1 (de) 1970-02-26
AT298885B (de) 1972-05-25
NL6906530A (de) 1970-01-06
JPS5018125B1 (de) 1975-06-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees