GB1247739A - Improvements in or relating to ignition systems - Google Patents

Improvements in or relating to ignition systems

Info

Publication number
GB1247739A
GB1247739A GB54526/68A GB5452668A GB1247739A GB 1247739 A GB1247739 A GB 1247739A GB 54526/68 A GB54526/68 A GB 54526/68A GB 5452668 A GB5452668 A GB 5452668A GB 1247739 A GB1247739 A GB 1247739A
Authority
GB
United Kingdom
Prior art keywords
speeds
pulse
trigger coil
trigger
predetermined value
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
GB54526/68A
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.)
Tecumseh Products Co
Original Assignee
Tecumseh Products Co
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 Tecumseh Products Co filed Critical Tecumseh Products Co
Publication of GB1247739A publication Critical patent/GB1247739A/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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • F02P5/1558—Analogue data processing with special measures for starting
    • 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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • 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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into a coil circuit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB54526/68A 1967-11-17 1968-11-18 Improvements in or relating to ignition systems Expired GB1247739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68405267A 1967-11-17 1967-11-17

Publications (1)

Publication Number Publication Date
GB1247739A true GB1247739A (en) 1971-09-29

Family

ID=24746510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54526/68A Expired GB1247739A (en) 1967-11-17 1968-11-18 Improvements in or relating to ignition systems

Country Status (3)

Country Link
DE (1) DE1809282A1 (enrdf_load_stackoverflow)
FR (1) FR1591929A (enrdf_load_stackoverflow)
GB (1) GB1247739A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378770A (en) 1979-04-16 1983-04-05 Nissan Motor Co., Ltd. Method and apparatus for ignition system spark timing control during engine cranking
US4416234A (en) 1979-04-19 1983-11-22 Nissan Motor Co., Ltd. Ignition system spark timing control during engine cranking

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061121A (en) * 1975-04-30 1977-12-06 Tecumseh Products Company Magneto-alternator with magneto energy limiting
DE2648341C2 (de) * 1976-10-26 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Elektronische Gebereinrichtung
DE3416663A1 (de) * 1984-05-05 1985-11-07 Fa. Andreas Stihl, 7050 Waiblingen Leichtstartzuendung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378770A (en) 1979-04-16 1983-04-05 Nissan Motor Co., Ltd. Method and apparatus for ignition system spark timing control during engine cranking
US4416234A (en) 1979-04-19 1983-11-22 Nissan Motor Co., Ltd. Ignition system spark timing control during engine cranking

Also Published As

Publication number Publication date
DE1809282A1 (de) 1969-07-24
FR1591929A (enrdf_load_stackoverflow) 1970-05-04

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