FR2626623B1 - Dispositif de commande pour l'admission de gaz pour un moteur a combustion interne - Google Patents

Dispositif de commande pour l'admission de gaz pour un moteur a combustion interne

Info

Publication number
FR2626623B1
FR2626623B1 FR8801253A FR8801253A FR2626623B1 FR 2626623 B1 FR2626623 B1 FR 2626623B1 FR 8801253 A FR8801253 A FR 8801253A FR 8801253 A FR8801253 A FR 8801253A FR 2626623 B1 FR2626623 B1 FR 2626623B1
Authority
FR
France
Prior art keywords
intake
gas
control device
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.)
Expired - Fee Related
Application number
FR8801253A
Other languages
English (en)
Other versions
FR2626623A1 (fr
Inventor
Michel Achard
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR8801253A priority Critical patent/FR2626623B1/fr
Publication of FR2626623A1 publication Critical patent/FR2626623A1/fr
Application granted granted Critical
Publication of FR2626623B1 publication Critical patent/FR2626623B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
    • 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
    • F02D2009/0252—Opening a special valve-controlled intake passage (by-pass) during starting
    • 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
    • F02D2009/0257—Arrangements; Control features; Details thereof having a pin and slob connection ("Leerweg")
    • 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
    • F02D2009/0262—Arrangements; Control features; Details thereof having two or more levers on the throttle shaft
    • 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
    • F02D2009/0279—Throttle valve control for intake system with two parallel air flow paths, each controlled by a throttle, e.g. a resilient flap disposed on a throttle
    • 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
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass

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)
FR8801253A 1988-02-03 1988-02-03 Dispositif de commande pour l'admission de gaz pour un moteur a combustion interne Expired - Fee Related FR2626623B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8801253A FR2626623B1 (fr) 1988-02-03 1988-02-03 Dispositif de commande pour l'admission de gaz pour un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8801253A FR2626623B1 (fr) 1988-02-03 1988-02-03 Dispositif de commande pour l'admission de gaz pour un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2626623A1 FR2626623A1 (fr) 1989-08-04
FR2626623B1 true FR2626623B1 (fr) 1990-07-20

Family

ID=9362905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8801253A Expired - Fee Related FR2626623B1 (fr) 1988-02-03 1988-02-03 Dispositif de commande pour l'admission de gaz pour un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2626623B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958816A1 (de) * 1969-11-22 1971-05-27 Volkswagenwerk Ag Verbrennungsmotor mit einer Einrichtung zur selbsttaetigen mengenmaessigen Beeinflussung der zugefuehrten Luft
DE3234468A1 (de) * 1982-09-17 1984-03-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur steuerung mindestens eines drosselquerschnittes in einer steuerleitung
DE3729973A1 (de) * 1986-09-20 1988-03-31 Volkswagen Ag Leistungsstellvorrichtung fuer eine brennkraftmaschine

Also Published As

Publication number Publication date
FR2626623A1 (fr) 1989-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse