IT972948B - Electronically controlled ignition system especially for internal combustion machines - Google Patents

Electronically controlled ignition system especially for internal combustion machines

Info

Publication number
IT972948B
IT972948B IT3362172A IT3362172A IT972948B IT 972948 B IT972948 B IT 972948B IT 3362172 A IT3362172 A IT 3362172A IT 3362172 A IT3362172 A IT 3362172A IT 972948 B IT972948 B IT 972948B
Authority
IT
Italy
Prior art keywords
internal combustion
electronically controlled
controlled ignition
combustion machines
machines
Prior art date
Application number
IT3362172A
Other languages
Italian (it)
Original Assignee
Bosch Gmbh Robert
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
Priority to DE2249322A priority Critical patent/DE2249322A1/en
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT972948B publication Critical patent/IT972948B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00Advancing or retarding ignition; Control therefor
    • F02P5/04Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145Advancing 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
    • F02P5/155Analogue data processing
    • F02P5/1551Analogue data processing by determination of elapsed time with reference to a particular point on the motor axle, dependent on specific conditions
    • Y02T10/46
IT3362172A 1972-10-07 1972-12-27 Electronically controlled ignition system especially for internal combustion machines IT972948B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2249322A DE2249322A1 (en) 1972-10-07 1972-10-07 ELECTRONICALLY CONTROLLED IGNITION SYSTEM

Publications (1)

Publication Number Publication Date
IT972948B true IT972948B (en) 1974-05-31

Family

ID=5858493

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3362172A IT972948B (en) 1972-10-07 1972-12-27 Electronically controlled ignition system especially for internal combustion machines

Country Status (9)

Country Link
US (1) US3890944A (en)
JP (1) JPS4975929A (en)
BE (1) BE805741A (en)
CH (1) CH557470A (en)
DE (1) DE2249322A1 (en)
FR (1) FR2163276A5 (en)
GB (1) GB1448373A (en)
IT (1) IT972948B (en)
NL (1) NL7313733A (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112895A (en) * 1973-05-10 1978-09-12 Ducellier Et Cie Electronic distribution and control device for the ignition of internal combustion engines, particularly for motor vehicles
US4000724A (en) * 1973-07-14 1977-01-04 Hughes Microelectronics Limited Ignition arrangements for internal combustion engines
US3937193A (en) * 1973-11-19 1976-02-10 Ford Motor Company Electronic ignition system
US4020807A (en) * 1974-01-16 1977-05-03 Sgs-Ates Componenti Elettronici Spa Ignition-control system for internal-combustion engine
US4016843A (en) * 1974-02-20 1977-04-12 Fabrica Espanola Magnetos, S.A. Ignition devices for automobiles
JPS50136522A (en) * 1974-04-18 1975-10-29
JPS55592B2 (en) * 1974-04-30 1980-01-09
US3995608A (en) * 1974-06-18 1976-12-07 Hitachi, Ltd. Ignition timing control system for internal combustion engine
US4106440A (en) * 1974-12-31 1978-08-15 Motorola, Inc. Electronic spark timing adjustment circuit
JPS51120334A (en) * 1975-04-14 1976-10-21 Nippon Soken Inc Electronic type ignition time adjustor for internal combustion engine
US4033272A (en) * 1975-05-14 1977-07-05 The Bendix Corporation Electronic ignition timing system for an internal combustion engine
US4043302A (en) * 1975-08-25 1977-08-23 Motorola, Inc. Solid state ignition system and method for linearly regulating the dwell time thereof
US4041912A (en) * 1975-08-25 1977-08-16 Motorola, Inc. Solid-state ignition system and method for linearly regulating and dwell time thereof
JPS5243036A (en) * 1975-10-02 1977-04-04 Nippon Soken Inc Ignition system for internal combustion engine
JPS5838628B2 (en) * 1975-10-13 1983-08-24 Nippon Jidosha Buhin Sogo Kenkyusho Kk
US4069795A (en) * 1975-11-06 1978-01-24 Allied Chemical Corporation Start-up control for fuel injection system
JPS5949426B2 (en) * 1976-01-12 1984-12-03 Nippon Denso Kk
US4082075A (en) * 1976-02-27 1978-04-04 Motorola, Inc. Input quarter cycle timing circuit
DE2620132C2 (en) * 1976-05-07 1984-09-13 Robert Bosch Gmbh, 7000 Stuttgart, De
DE2648531C2 (en) * 1976-10-27 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart, De
US4211194A (en) * 1976-11-10 1980-07-08 Nippon Soken, Inc. Ignition system for internal combustion engines
DE2701967C2 (en) * 1977-01-19 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart, De
DE2703431C2 (en) * 1977-01-28 1986-09-18 Robert Bosch Gmbh, 7000 Stuttgart, De
DE2731746C2 (en) * 1977-07-14 1985-08-22 Robert Bosch Gmbh, 7000 Stuttgart, De
US4133325A (en) * 1977-09-09 1979-01-09 General Motors Corporation Engine spark timing system and method with supplementary retard in normal and starting modes
EP0009771B1 (en) * 1978-09-29 1983-07-20 Hitachi, Ltd. Ignition timing control system for internal combustion engine
JPS5584863A (en) * 1978-12-19 1980-06-26 Mitsubishi Electric Corp Magnetic sparking system
DE3032173C2 (en) * 1979-08-27 1985-01-10 Mitsubishi Denki K.K., Tokio/Tokyo, Jp
US4261312A (en) * 1979-09-04 1981-04-14 General Motors Corporation Internal combustion engine electronic ignition system having an engine speed sensitive variable ignition spark retard feature
JPS6123935B2 (en) * 1980-07-22 1986-06-09 Japan Synthetic Rubber Co Ltd
US4462363A (en) * 1980-10-14 1984-07-31 Kokusan Denki Co., Ltd. Ignition system for internal combustion engine
DE3328951C2 (en) * 1983-08-11 1988-12-08 Telefunken Electronic Gmbh
JPS6138139A (en) * 1984-07-30 1986-02-24 Nippon Denso Co Ltd Fuel injection control device in internal-combustion engine
JPH01160174U (en) * 1988-04-27 1989-11-07
IT1242661B (en) * 1990-10-18 1994-05-17 Ducati Energia Spa Spark phase variation device for endothermic engines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981246A (en) * 1959-07-14 1961-04-25 Bendix Corp Fuel supply system
US3314407A (en) * 1964-09-28 1967-04-18 Holley Carburetor Co Electronic advance for engine ignition systems
FR94998E (en) * 1968-01-25 1970-02-27 Compteurs Comp D Static ignition advance correction device.
FR2036282A5 (en) * 1969-03-10 1970-12-24 Sopromi Soc Proc Modern Inject
JPS4945252B1 (en) * 1969-04-24 1974-12-03
DE2002667B2 (en) * 1970-01-22 1975-10-16 Robert Bosch Gmbh, 7000 Stuttgart
DE2013703C3 (en) * 1970-03-21 1974-01-03 Robert Bosch Gmbh, 7000 Stuttgart
JPS5114976Y1 (en) * 1970-06-03 1976-04-20

Also Published As

Publication number Publication date
FR2163276A5 (en) 1973-07-20
JPS4975929A (en) 1974-07-22
US3890944A (en) 1975-06-24
BE805741A (en) 1974-02-01
GB1448373A (en) 1976-09-08
CH557470A (en) 1974-12-31
BE805741A1 (en)
DE2249322A1 (en) 1974-04-11
NL7313733A (en) 1974-04-09

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