JPS5294930A - Device for controlling fuellair mixture in internal combustion engine - Google Patents

Device for controlling fuellair mixture in internal combustion engine

Info

Publication number
JPS5294930A
JPS5294930A JP1060377A JP1060377A JPS5294930A JP S5294930 A JPS5294930 A JP S5294930A JP 1060377 A JP1060377 A JP 1060377A JP 1060377 A JP1060377 A JP 1060377A JP S5294930 A JPS5294930 A JP S5294930A
Authority
JP
Japan
Prior art keywords
controlling
combustion engine
internal combustion
fuellair mixture
fuellair
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.)
Pending
Application number
JP1060377A
Other languages
Japanese (ja)
Inventor
Buetsuseru Buorufu
Shiyutoumupu Geruharuto
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 JPS5294930A publication Critical patent/JPS5294930A/en
Pending 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • F02D41/1494—Control of sensor heater
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
JP1060377A 1976-02-04 1977-02-02 Device for controlling fuellair mixture in internal combustion engine Pending JPS5294930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2604160A DE2604160C2 (en) 1976-02-04 1976-02-04 Control device for influencing the operating mixture fed to an internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5294930A true JPS5294930A (en) 1977-08-10

Family

ID=5968962

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1060377A Pending JPS5294930A (en) 1976-02-04 1977-02-02 Device for controlling fuellair mixture in internal combustion engine
JP1985036254U Granted JPS60167140U (en) 1976-02-04 1985-03-15 Regulator that controls the fuel mixture supplied to the internal combustion engine

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1985036254U Granted JPS60167140U (en) 1976-02-04 1985-03-15 Regulator that controls the fuel mixture supplied to the internal combustion engine

Country Status (4)

Country Link
JP (2) JPS5294930A (en)
DE (1) DE2604160C2 (en)
FR (1) FR2340456A2 (en)
SE (1) SE433521B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101561A (en) * 1982-11-30 1984-06-12 Mazda Motor Corp Air-fuel ratio controller of engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158527A (en) * 1978-06-02 1979-12-14 Hitachi Ltd Electronic type fuel control device for internal combustion engine
JPH065217B2 (en) * 1985-03-07 1994-01-19 日産自動車株式会社 Air-fuel ratio controller
DE4132008C2 (en) * 1991-09-26 2000-04-06 Bosch Gmbh Robert Method and device for checking the functionality of an oxygen probe heater

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206276C3 (en) * 1972-02-10 1981-01-15 Robert Bosch Gmbh, 7000 Stuttgart Method and device for reducing harmful components of exhaust gas emissions from internal combustion engines
DE2251167C3 (en) * 1972-10-19 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Device for exhaust gas detoxification from internal combustion engines
DE2301354C3 (en) * 1973-01-12 1981-03-12 Robert Bosch Gmbh, 7000 Stuttgart Device for regulating the fuel-air ratio in internal combustion engines
US3868846A (en) * 1973-07-02 1975-03-04 Ford Motor Co Circuit for converting a temperature dependent input signal to a temperature independent output signal
DE2422938C2 (en) * 1974-05-11 1982-07-08 Robert Bosch Gmbh, 7000 Stuttgart Switching device for the controlled addition of additional air to the exhaust gas of an internal combustion engine
US3946198A (en) * 1974-07-01 1976-03-23 Ford Motor Company Electrical control system for an exhaust gas sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101561A (en) * 1982-11-30 1984-06-12 Mazda Motor Corp Air-fuel ratio controller of engine
JPH048615B2 (en) * 1982-11-30 1992-02-17

Also Published As

Publication number Publication date
DE2604160C2 (en) 1985-08-08
JPS60167140U (en) 1985-11-06
DE2604160A1 (en) 1977-08-11
JPS6115231Y2 (en) 1986-05-12
FR2340456A2 (en) 1977-09-02
SE433521B (en) 1984-05-28
FR2340456B2 (en) 1983-09-09
SE7701177L (en) 1977-08-05

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