GB1542721A - Air-fuel ratio adjusting apparatus - Google Patents

Air-fuel ratio adjusting apparatus

Info

Publication number
GB1542721A
GB1542721A GB7627489A GB2748976A GB1542721A GB 1542721 A GB1542721 A GB 1542721A GB 7627489 A GB7627489 A GB 7627489A GB 2748976 A GB2748976 A GB 2748976A GB 1542721 A GB1542721 A GB 1542721A
Authority
GB
United Kingdom
Prior art keywords
air
fuel ratio
adjusting apparatus
ratio adjusting
fuel
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
GB7627489A
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Publication of GB1542721A publication Critical patent/GB1542721A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • 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
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • 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)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
GB7627489A 1975-07-21 1976-07-01 Air-fuel ratio adjusting apparatus Expired GB1542721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50089305A JPS591345B2 (en) 1975-07-21 1975-07-21 Kuunenhichiyouseisouchi

Publications (1)

Publication Number Publication Date
GB1542721A true GB1542721A (en) 1979-03-21

Family

ID=13966942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7627489A Expired GB1542721A (en) 1975-07-21 1976-07-01 Air-fuel ratio adjusting apparatus

Country Status (3)

Country Link
JP (1) JPS591345B2 (en)
DE (1) DE2632631C2 (en)
GB (1) GB1542721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10914246B2 (en) 2017-03-14 2021-02-09 General Electric Company Air-fuel ratio regulation for internal combustion engines

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125848A (en) * 1979-03-23 1980-09-29 Sanei Sokki Kk Electrocardiograph
JPS57119135A (en) * 1981-01-19 1982-07-24 Toyota Motor Corp Method of controlling idling revolution speed of internal combustion engine
JPS5982545A (en) * 1982-10-30 1984-05-12 Aisan Ind Co Ltd Start controller for fuel supply device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2049669A1 (en) * 1970-10-09 1972-04-13 Robert Bosch Gmbh, 7000 Stuttgart Device for controlling the idling speed of internal combustion engines with a bypass channel acting parallel to the throttle valve
DE2204292B2 (en) * 1972-01-29 1978-02-02 Robert Bosch Gmbh, 7000 Stuttgart METHOD AND DEVICE FOR REDUCING HARMFUL COMPONENTS OF EXHAUST GAS EMISSIONS FROM COMBUSTION ENGINES
DE2219880A1 (en) * 1972-04-22 1973-10-25 Bosch Gmbh Robert DEVICE FOR REGULATING THE COMPOSITION OF A FUEL-AIR MIXTURE FOR A COMBUSTION ENGINE
DE2245492C2 (en) * 1972-09-15 1984-06-07 Robert Bosch Gmbh, 7000 Stuttgart Fuel metering system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10914246B2 (en) 2017-03-14 2021-02-09 General Electric Company Air-fuel ratio regulation for internal combustion engines

Also Published As

Publication number Publication date
JPS5213035A (en) 1977-02-01
DE2632631A1 (en) 1977-01-27
DE2632631C2 (en) 1982-08-12
JPS591345B2 (en) 1984-01-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee