FR2727719B1 - - Google Patents

Info

Publication number
FR2727719B1
FR2727719B1 FR9414591A FR9414591A FR2727719B1 FR 2727719 B1 FR2727719 B1 FR 2727719B1 FR 9414591 A FR9414591 A FR 9414591A FR 9414591 A FR9414591 A FR 9414591A FR 2727719 B1 FR2727719 B1 FR 2727719B1
Authority
FR
France
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
FR9414591A
Other languages
French (fr)
Other versions
FR2727719A1 (fr
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 filed Critical
Priority to FR9414591A priority Critical patent/FR2727719A1/fr
Publication of FR2727719A1 publication Critical patent/FR2727719A1/fr
Application granted granted Critical
Publication of FR2727719B1 publication Critical patent/FR2727719B1/fr
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
    • 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
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • 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
    • F02D2009/0264—Arrangements; Control features; Details thereof in which movement is transmitted through a spring
    • 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
    • F02D2009/0269—Throttle closing springs; Acting of throttle closing springs on the throttle shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
FR9414591A 1994-12-05 1994-12-05 Dispositif de centrage d'un ressort helicoidal de rappel en torsion, et son application aux corps de commande de gaz Granted FR2727719A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9414591A FR2727719A1 (fr) 1994-12-05 1994-12-05 Dispositif de centrage d'un ressort helicoidal de rappel en torsion, et son application aux corps de commande de gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9414591A FR2727719A1 (fr) 1994-12-05 1994-12-05 Dispositif de centrage d'un ressort helicoidal de rappel en torsion, et son application aux corps de commande de gaz

Publications (2)

Publication Number Publication Date
FR2727719A1 FR2727719A1 (fr) 1996-06-07
FR2727719B1 true FR2727719B1 (zh) 1997-02-14

Family

ID=9469476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9414591A Granted FR2727719A1 (fr) 1994-12-05 1994-12-05 Dispositif de centrage d'un ressort helicoidal de rappel en torsion, et son application aux corps de commande de gaz

Country Status (1)

Country Link
FR (1) FR2727719A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263898B1 (en) * 1999-08-06 2001-07-24 Siemens Canada Limited Throttle shaft with return spring and spring cover and method of assembling the same
US6364287B1 (en) * 2000-08-07 2002-04-02 Visteon Global Technologies, Inc. Electronic throttle return spring assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241693B (it) * 1990-09-28 1994-01-31 Weber Srl Dispositivo di alimentazione, in particolare per motori endotermici
DE4030655A1 (de) * 1990-09-28 1992-04-02 Vdo Schindling Schenkelfeder sowie drosselklappenstutzen mit einer solchen
JPH0684728B2 (ja) * 1990-11-29 1994-10-26 三菱電機株式会社 内燃機関のスロットル弁開閉装置
DE4243893C2 (de) * 1991-12-26 1996-03-28 Hitachi Ltd Vorrichtung zum Steuern einer Drosselklappe einer Brennkraftmaschine

Also Published As

Publication number Publication date
FR2727719A1 (fr) 1996-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse