JPS5213035A - Air fuel ratio adjusting device - Google Patents

Air fuel ratio adjusting device

Info

Publication number
JPS5213035A
JPS5213035A JP50089305A JP8930575A JPS5213035A JP S5213035 A JPS5213035 A JP S5213035A JP 50089305 A JP50089305 A JP 50089305A JP 8930575 A JP8930575 A JP 8930575A JP S5213035 A JPS5213035 A JP S5213035A
Authority
JP
Japan
Prior art keywords
fuel ratio
adjusting device
air fuel
ratio adjusting
starting
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.)
Granted
Application number
JP50089305A
Other languages
Japanese (ja)
Other versions
JPS591345B2 (en
Inventor
Tadashi Hattori
Takamichi Nakase
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
Priority to JP50089305A priority Critical patent/JPS591345B2/en
Priority to GB7627489A priority patent/GB1542721A/en
Priority to DE2632631A priority patent/DE2632631C2/en
Publication of JPS5213035A publication Critical patent/JPS5213035A/en
Publication of JPS591345B2 publication Critical patent/JPS591345B2/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)

Abstract

PURPOSE: This air fuel ratio adjusting device alarms the cause of starting bad condition to operators while positioning the place of the by-path valve, the cause of starting bad condition, at the setting position, performing the normal starting of an internal combustion engine.
COPYRIGHT: (C)1977,JPO&Japio
JP50089305A 1975-07-21 1975-07-21 Kuunenhichiyouseisouchi Expired JPS591345B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50089305A JPS591345B2 (en) 1975-07-21 1975-07-21 Kuunenhichiyouseisouchi
GB7627489A GB1542721A (en) 1975-07-21 1976-07-01 Air-fuel ratio adjusting apparatus
DE2632631A DE2632631C2 (en) 1975-07-21 1976-07-20 Control system for setting an air-fuel ratio of the air-fuel mixture supplied to an internal combustion engine

Applications Claiming Priority (1)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP56113143A Division JPS6041222B2 (en) 1981-07-20 1981-07-20 Correction air control device for internal combustion engines

Publications (2)

Publication Number Publication Date
JPS5213035A true JPS5213035A (en) 1977-02-01
JPS591345B2 JPS591345B2 (en) 1984-01-11

Family

ID=13966942

Family Applications (1)

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

Country Status (3)

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

Cited By (2)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982545A (en) * 1982-10-30 1984-05-12 Aisan Ind Co Ltd Start controller for fuel supply device
US10914246B2 (en) 2017-03-14 2021-02-09 General Electric Company Air-fuel ratio regulation for internal combustion engines

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 (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
JPH0222225B2 (en) * 1981-01-19 1990-05-17 Toyota Motor Co Ltd

Also Published As

Publication number Publication date
DE2632631A1 (en) 1977-01-27
JPS591345B2 (en) 1984-01-11
DE2632631C2 (en) 1982-08-12
GB1542721A (en) 1979-03-21

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