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GB2069597B - Controlling fuel injection or ignition timing of engines - Google Patents

Controlling fuel injection or ignition timing of engines

Info

Publication number
GB2069597B
GB2069597B GB8102401A GB8102401A GB2069597B GB 2069597 B GB2069597 B GB 2069597B GB 8102401 A GB8102401 A GB 8102401A GB 8102401 A GB8102401 A GB 8102401A GB 2069597 B GB2069597 B GB 2069597B
Authority
GB
United Kingdom
Prior art keywords
engines
fuel injection
ignition timing
controlling fuel
controlling
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
GB8102401A
Other versions
GB2069597A (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB2069597A publication Critical patent/GB2069597A/en
Application granted granted Critical
Publication of GB2069597B publication Critical patent/GB2069597B/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • 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
    • 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)
  • Measuring Fluid Pressure (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB8102401A 1980-02-02 1981-01-27 Controlling fuel injection or ignition timing of engines Expired GB2069597B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3003892A DE3003892C2 (en) 1980-02-02 1980-02-02 Pressure-dependent adjustment of operating control variables of internal combustion engines

Publications (2)

Publication Number Publication Date
GB2069597A GB2069597A (en) 1981-08-26
GB2069597B true GB2069597B (en) 1983-07-06

Family

ID=6093629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8102401A Expired GB2069597B (en) 1980-02-02 1981-01-27 Controlling fuel injection or ignition timing of engines

Country Status (2)

Country Link
DE (1) DE3003892C2 (en)
GB (1) GB2069597B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117808A1 (en) * 1981-05-06 1982-11-25 Robert Bosch Gmbh, 7000 Stuttgart CIRCUIT ARRANGEMENT FOR MEASURING INDUCTIVE CHANGES
DE3134883C2 (en) * 1981-09-03 1994-07-28 Bayerische Motoren Werke AG, 8000 München Electronically controlled ignition system
JPS5865950A (en) * 1981-10-14 1983-04-19 Nippon Denso Co Ltd Method of controlling internal-combustion engine
JPS59168272A (en) * 1983-03-15 1984-09-21 Hitachi Ltd Knock control device with highland correction
JPH0357879A (en) * 1989-07-26 1991-03-13 Fuji Heavy Ind Ltd Ignition timing controller
DE19946994C2 (en) * 1999-09-30 2001-09-13 Infineon Technologies Ag Method and timing circuit for generating a switching or control signal
US7168944B2 (en) 2002-12-10 2007-01-30 Husky Injection Molding Systems Ltd. Energy efficient extruder drive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009699A (en) * 1976-01-19 1977-03-01 General Motors Corporation Digital ignition spark timing angle control with read only memory
IT1088352B (en) * 1977-10-12 1985-06-10 Magneti Marelli Spa LINEAR SHIFT DETECTOR
US4255789A (en) * 1978-02-27 1981-03-10 The Bendix Corporation Microprocessor-based electronic engine control system

Also Published As

Publication number Publication date
DE3003892A1 (en) 1981-08-13
GB2069597A (en) 1981-08-26
DE3003892C2 (en) 1987-01-08

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee