ZA774490B - Improvements in ignition coils - Google Patents

Improvements in ignition coils

Info

Publication number
ZA774490B
ZA774490B ZA00774490A ZA774490A ZA774490B ZA 774490 B ZA774490 B ZA 774490B ZA 00774490 A ZA00774490 A ZA 00774490A ZA 774490 A ZA774490 A ZA 774490A ZA 774490 B ZA774490 B ZA 774490B
Authority
ZA
South Africa
Prior art keywords
ignition coils
ignition
coils
Prior art date
Application number
ZA00774490A
Inventor
E Ford
Original Assignee
Ford Res & Dev
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 Res & Dev filed Critical Ford Res & Dev
Publication of ZA774490B publication Critical patent/ZA774490B/en

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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
ZA00774490A 1976-08-02 1977-07-25 Improvements in ignition coils ZA774490B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32045/76A GB1557046A (en) 1976-08-02 1976-08-02 Ignition systems

Publications (1)

Publication Number Publication Date
ZA774490B true ZA774490B (en) 1978-06-28

Family

ID=10332297

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00774490A ZA774490B (en) 1976-08-02 1977-07-25 Improvements in ignition coils

Country Status (11)

Country Link
JP (1) JPS5317848A (en)
AU (1) AU511743B2 (en)
BR (1) BR7705064A (en)
CA (1) CA1094149A (en)
DE (1) DE2734034A1 (en)
ES (1) ES461660A1 (en)
FR (1) FR2360764A1 (en)
GB (1) GB1557046A (en)
IT (1) IT1115888B (en)
SE (1) SE420638B (en)
ZA (1) ZA774490B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0291477A (en) * 1988-09-27 1990-03-30 Mitsubishi Electric Corp Engine igniter
JP2774992B2 (en) * 1989-10-03 1998-07-09 アイシン精機株式会社 Ignition device for internal combustion engine
DE10021170A1 (en) * 2000-04-29 2001-10-31 Bosch Gmbh Robert Ignition system for an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1764105A1 (en) * 1967-04-10 1972-02-03 Bendix Corp Electric ignition spark generator
US3452733A (en) * 1967-09-13 1969-07-01 Frank B Eckert Ignition system
JPS492809A (en) * 1972-04-20 1974-01-11
US3919993A (en) * 1974-07-10 1975-11-18 Gen Motors Corp Internal combustion engine coordinated dual action inductive discharge spark ignition system
DE2547397C2 (en) * 1975-10-23 1985-01-31 Robert Bosch Gmbh, 7000 Stuttgart Electronic ignition system for internal combustion engines

Also Published As

Publication number Publication date
IT1115888B (en) 1986-02-10
CA1094149A (en) 1981-01-20
BR7705064A (en) 1978-05-02
GB1557046A (en) 1979-12-05
JPS5317848A (en) 1978-02-18
DE2734034A1 (en) 1978-02-09
AU2746777A (en) 1979-02-01
ES461660A1 (en) 1978-06-16
SE420638B (en) 1981-10-19
FR2360764A1 (en) 1978-03-03
SE7708762L (en) 1978-02-03
AU511743B2 (en) 1980-09-04

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