DE3861417D1 - DEVICE FOR CONTROLLING THE INLET AIR QUANTITY IN AN INTERNAL COMBUSTION ENGINE. - Google Patents

DEVICE FOR CONTROLLING THE INLET AIR QUANTITY IN AN INTERNAL COMBUSTION ENGINE.

Info

Publication number
DE3861417D1
DE3861417D1 DE8888107348T DE3861417T DE3861417D1 DE 3861417 D1 DE3861417 D1 DE 3861417D1 DE 8888107348 T DE8888107348 T DE 8888107348T DE 3861417 T DE3861417 T DE 3861417T DE 3861417 D1 DE3861417 D1 DE 3861417D1
Authority
DE
Germany
Prior art keywords
controlling
combustion engine
internal combustion
air quantity
inlet air
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 - Lifetime
Application number
DE8888107348T
Other languages
German (de)
Inventor
Toshio Matsuzawa
Kazuji Minagawa
Akira Muramatsu
Tomoaki Abe
Masashi Kiyono
Shigeru Kamio
Katsuya Maeda
Mitsunori Takao
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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
Priority claimed from JP11288787A external-priority patent/JPS63277830A/en
Priority claimed from JP62199489A external-priority patent/JP2551016B2/en
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Application granted granted Critical
Publication of DE3861417D1 publication Critical patent/DE3861417D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0261—Arrangements; Control features; Details thereof having a specially shaped transmission member, e.g. a cam, specially toothed gears, with a clutch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0277—Fail-safe mechanisms, e.g. with limp-home feature, to close throttle if actuator fails, or if control cable sticks or breaks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE8888107348T 1987-05-09 1988-05-06 DEVICE FOR CONTROLLING THE INLET AIR QUANTITY IN AN INTERNAL COMBUSTION ENGINE. Expired - Lifetime DE3861417D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11288787A JPS63277830A (en) 1987-05-09 1987-05-09 Intake air controller of internal combustion engine
JP62199489A JP2551016B2 (en) 1986-12-12 1987-08-09 Throttle valve control device

Publications (1)

Publication Number Publication Date
DE3861417D1 true DE3861417D1 (en) 1991-02-07

Family

ID=26451948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888107348T Expired - Lifetime DE3861417D1 (en) 1987-05-09 1988-05-06 DEVICE FOR CONTROLLING THE INLET AIR QUANTITY IN AN INTERNAL COMBUSTION ENGINE.

Country Status (2)

Country Link
EP (1) EP0290980B1 (en)
DE (1) DE3861417D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241015B (en) * 1990-12-07 1993-12-27 Weber Srl SYSTEM FOR THE ADJUSTMENT OF THE AIR FLOW ALONG A THROTTLE BODY OF A SUPPLY DEVICE OF AN ENDOTHERMIC MOTOR OF A VEHICLE.
JP2002147257A (en) 2000-11-10 2002-05-22 Mikuni Corp Electronically controlled throttle body
EP1432895B1 (en) 2001-09-27 2012-11-14 Robert Bosch Gmbh Actuator
DE10203042A1 (en) * 2002-01-26 2003-07-31 Bayerische Motoren Werke Ag Actuator for a throttle valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190440A (en) * 1983-04-11 1984-10-29 Nissan Motor Co Ltd Accelerator controller for vehicle
JPS59196936A (en) * 1983-04-22 1984-11-08 Hitachi Ltd Fuel controlling apparatus
JPS59226244A (en) * 1983-06-07 1984-12-19 Nissan Motor Co Ltd Throttle actuator

Also Published As

Publication number Publication date
EP0290980B1 (en) 1990-12-27
EP0290980A3 (en) 1989-11-08
EP0290980A2 (en) 1988-11-17

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee