GB1438643A - Spark ignition systems for internal combustion engines - Google Patents

Spark ignition systems for internal combustion engines

Info

Publication number
GB1438643A
GB1438643A GB2778872A GB2778872A GB1438643A GB 1438643 A GB1438643 A GB 1438643A GB 2778872 A GB2778872 A GB 2778872A GB 2778872 A GB2778872 A GB 2778872A GB 1438643 A GB1438643 A GB 1438643A
Authority
GB
United Kingdom
Prior art keywords
pick
voltage
waveform
bias
capacitor
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
GB2778872A
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Priority to GB2778872A priority Critical patent/GB1438643A/en
Priority to AU56334/73A priority patent/AU5633473A/en
Priority to US365153A priority patent/US3900015A/en
Priority to IT50699/73A priority patent/IT985425B/it
Priority to DE2329956A priority patent/DE2329956A1/de
Priority to ES415863A priority patent/ES415863A1/es
Priority to FR7321735A priority patent/FR2188692A5/fr
Publication of GB1438643A publication Critical patent/GB1438643A/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
    • F02P5/1553—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions
    • F02P5/1556—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions using a stepped control, dependent on speed
    • 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)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
GB2778872A 1972-06-14 1972-06-14 Spark ignition systems for internal combustion engines Expired GB1438643A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2778872A GB1438643A (en) 1972-06-14 1972-06-14 Spark ignition systems for internal combustion engines
AU56334/73A AU5633473A (en) 1972-06-14 1973-05-30 Spark ignition systems spark ignition systems
US365153A US3900015A (en) 1972-06-14 1973-05-30 Spark ignition systems for internal combustion engines
IT50699/73A IT985425B (it) 1972-06-14 1973-06-12 Dispositivo di accensione a scintilla per motori a combustio ne interna
DE2329956A DE2329956A1 (de) 1972-06-14 1973-06-13 Zuendanlage fuer brennkraftmotor
ES415863A ES415863A1 (es) 1972-06-14 1973-06-13 Perfeccionamientos en los sistemas de encendido por chispa para motores.
FR7321735A FR2188692A5 (US08088918-20120103-C00476.png) 1972-06-14 1973-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2778872A GB1438643A (en) 1972-06-14 1972-06-14 Spark ignition systems for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1438643A true GB1438643A (en) 1976-06-09

Family

ID=10265330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2778872A Expired GB1438643A (en) 1972-06-14 1972-06-14 Spark ignition systems for internal combustion engines

Country Status (7)

Country Link
US (1) US3900015A (US08088918-20120103-C00476.png)
AU (1) AU5633473A (US08088918-20120103-C00476.png)
DE (1) DE2329956A1 (US08088918-20120103-C00476.png)
ES (1) ES415863A1 (US08088918-20120103-C00476.png)
FR (1) FR2188692A5 (US08088918-20120103-C00476.png)
GB (1) GB1438643A (US08088918-20120103-C00476.png)
IT (1) IT985425B (US08088918-20120103-C00476.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55592B2 (US08088918-20120103-C00476.png) * 1974-04-30 1980-01-09
US4095577A (en) * 1976-03-02 1978-06-20 Anderson Harold E Capacitor discharge ignition method and apparatus
DE2709745C2 (de) * 1977-03-05 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen mit einem Magnetgenerator
FR2393948A1 (fr) * 1977-06-10 1979-01-05 Sev Marchal Dispositif pour la distribution de la tension d'allumage d'un moteur a combustion interne
US4203404A (en) * 1978-03-13 1980-05-20 Texaco Inc. Distributorless ignition method and system for a multicylinder internal combustion engine
US4245601A (en) * 1979-05-07 1981-01-20 General Motors Corporation Internal combustion engine speed ignition spark advance system
US6026792A (en) * 1997-06-20 2000-02-22 Outboard Marine Corporation Method of operating a fuel injected engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785215A (en) * 1952-04-29 1957-03-12 Sun Oil Co Electronic timing circuit
US3314407A (en) * 1964-09-28 1967-04-18 Holley Carburetor Co Electronic advance for engine ignition systems
US3592178A (en) * 1969-10-15 1971-07-13 Peter Schiff Electronic ignition timing circuit

Also Published As

Publication number Publication date
FR2188692A5 (US08088918-20120103-C00476.png) 1974-01-18
ES415863A1 (es) 1976-02-01
DE2329956A1 (de) 1974-01-03
AU5633473A (en) 1974-12-05
US3900015A (en) 1975-08-19
IT985425B (it) 1974-11-30

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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