JPS57124049A - Idling revolution speed control method for internal combustion engine - Google Patents

Idling revolution speed control method for internal combustion engine

Info

Publication number
JPS57124049A
JPS57124049A JP893781A JP893781A JPS57124049A JP S57124049 A JPS57124049 A JP S57124049A JP 893781 A JP893781 A JP 893781A JP 893781 A JP893781 A JP 893781A JP S57124049 A JPS57124049 A JP S57124049A
Authority
JP
Japan
Prior art keywords
air
pass passage
step motor
combustion engine
internal combustion
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
JP893781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0238780B2 (enrdf_load_stackoverflow
Inventor
Nobuyuki Kobayashi
Hiroshi Ito
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
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 Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP893781A priority Critical patent/JPS57124049A/ja
Priority to US06/292,534 priority patent/US4364350A/en
Publication of JPS57124049A publication Critical patent/JPS57124049A/ja
Priority to US06/440,523 priority patent/US4434760A/en
Publication of JPH0238780B2 publication Critical patent/JPH0238780B2/ja
Granted 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
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/102—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator

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)
JP893781A 1981-01-23 1981-01-26 Idling revolution speed control method for internal combustion engine Granted JPS57124049A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP893781A JPS57124049A (en) 1981-01-26 1981-01-26 Idling revolution speed control method for internal combustion engine
US06/292,534 US4364350A (en) 1981-01-23 1981-08-13 Method of controlling the idling speed of an engine
US06/440,523 US4434760A (en) 1981-01-23 1982-11-10 Apparatus for controlling the idling speed of an engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP893781A JPS57124049A (en) 1981-01-26 1981-01-26 Idling revolution speed control method for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS57124049A true JPS57124049A (en) 1982-08-02
JPH0238780B2 JPH0238780B2 (enrdf_load_stackoverflow) 1990-08-31

Family

ID=11706577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP893781A Granted JPS57124049A (en) 1981-01-23 1981-01-26 Idling revolution speed control method for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57124049A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11175234B2 (en) 2010-09-07 2021-11-16 Nextteq Llc System for visual and electronic reading of colorimetric tubes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213585A (en) * 1975-07-22 1977-02-01 Lion Corp Preparation of cellulose sulfate
JPS5248736A (en) * 1975-10-16 1977-04-19 Nippon Soken Inc Air flow rate adjusting device
JPS54113725A (en) * 1978-02-27 1979-09-05 Nissan Motor Co Ltd Method of automatically contolling rotational number at non-load of internal combustion engine
JPS5557639A (en) * 1978-10-23 1980-04-28 Gen Motors Corp Internal combustion engine for automobile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213585A (en) * 1975-07-22 1977-02-01 Lion Corp Preparation of cellulose sulfate
JPS5248736A (en) * 1975-10-16 1977-04-19 Nippon Soken Inc Air flow rate adjusting device
JPS54113725A (en) * 1978-02-27 1979-09-05 Nissan Motor Co Ltd Method of automatically contolling rotational number at non-load of internal combustion engine
JPS5557639A (en) * 1978-10-23 1980-04-28 Gen Motors Corp Internal combustion engine for automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11175234B2 (en) 2010-09-07 2021-11-16 Nextteq Llc System for visual and electronic reading of colorimetric tubes

Also Published As

Publication number Publication date
JPH0238780B2 (enrdf_load_stackoverflow) 1990-08-31

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