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DE60100268D1 - Rückstellfeder für elektronisch betätigte Drosselklappe - Google Patents

Rückstellfeder für elektronisch betätigte Drosselklappe

Info

Publication number
DE60100268D1
DE60100268D1 DE60100268T DE60100268T DE60100268D1 DE 60100268 D1 DE60100268 D1 DE 60100268D1 DE 60100268 T DE60100268 T DE 60100268T DE 60100268 T DE60100268 T DE 60100268T DE 60100268 D1 DE60100268 D1 DE 60100268D1
Authority
DE
Germany
Prior art keywords
throttle valve
return spring
electronically operated
operated throttle
electronically
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
DE60100268T
Other languages
English (en)
Other versions
DE60100268T2 (de
Inventor
James R Rauch
Takashi Yokozuka
Shinichi Hagiwara
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.)
Visteon Global Technologies Inc
Original Assignee
Visteon Global Technologies 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 Visteon Global Technologies Inc filed Critical Visteon Global Technologies Inc
Application granted granted Critical
Publication of DE60100268D1 publication Critical patent/DE60100268D1/de
Publication of DE60100268T2 publication Critical patent/DE60100268T2/de
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
    • F02D9/08—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
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0269—Throttle closing springs; Acting of throttle closing springs 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
    • F02D9/08—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
    • F02D9/107—Manufacturing or mounting details
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6031—Assembling or disassembling rotary valve
    • Y10T137/6048—Butterfly valve

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)
DE2001600268 2000-08-07 2001-08-07 Rückstellfeder für elektronisch betätigte Drosselklappe Expired - Fee Related DE60100268T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US633313 1984-07-23
US09/633,313 US6364287B1 (en) 2000-08-07 2000-08-07 Electronic throttle return spring assembly

Publications (2)

Publication Number Publication Date
DE60100268D1 true DE60100268D1 (de) 2003-06-18
DE60100268T2 DE60100268T2 (de) 2004-04-08

Family

ID=24539134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001600268 Expired - Fee Related DE60100268T2 (de) 2000-08-07 2001-08-07 Rückstellfeder für elektronisch betätigte Drosselklappe

Country Status (3)

Country Link
US (1) US6364287B1 (de)
EP (1) EP1179665B1 (de)
DE (1) DE60100268T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10048937A1 (de) * 2000-10-04 2002-04-11 Bosch Gmbh Robert Drosselklappenstelleinheit
DE10102776A1 (de) * 2001-01-23 2002-07-25 Bosch Gmbh Robert Vorrichtung zur Rückstellung eines Drehglieds
US6672280B2 (en) * 2001-03-09 2004-01-06 Visteon Global Technologies, Inc. Torsion spring assembly for electronic throttle
JP2004150324A (ja) * 2002-10-30 2004-05-27 Denso Corp 電子制御式スロットル制御装置
EP1598538B1 (de) * 2003-03-07 2008-08-20 Denso Corporation Elektronische Drosselklappensteuereinrichtung
JP4285267B2 (ja) * 2004-02-19 2009-06-24 株式会社デンソー 排気ガス再循環装置
JP4457038B2 (ja) * 2005-04-14 2010-04-28 日立オートモティブシステムズ株式会社 内燃機関のモータ駆動式絞り弁制御装置
US8746210B2 (en) 2012-04-26 2014-06-10 Delphi Technologies, Inc. Throttle return spring with eccentric locator coils
FR3020110B1 (fr) * 2014-04-22 2017-08-18 Valeo Systemes De Controle Moteur Vanne de circulation de fluide
US9975437B2 (en) * 2015-12-21 2018-05-22 Delphi Technologies Inc. Conductor winding tool and battery charger having the same
JP6675959B2 (ja) * 2016-09-07 2020-04-08 愛三工業株式会社 スロットル装置及びその製造方法
US11174799B2 (en) * 2018-03-05 2021-11-16 Vitesco Technologies USA, LLC Integrated VDA housing with anti-rotation feature
IT201800003347A1 (it) * 2018-03-07 2019-09-07 Magneti Marelli Spa Valvola a farfalla per un motore a combustione interna con la possibilita' di regolare la posizione di limp-home e relativo metodo di regolazione della posizione di limp-home
US10711710B2 (en) * 2018-05-08 2020-07-14 Continental Powertrain USA, LLC Reduced material spigot design for integrated VDA adapter housing with as-cast anti-rotation feature
CN109611219B (zh) * 2019-01-15 2023-12-15 上海奥众汽车部件制造有限公司 一种电子节气门体用复位机构
EP3913202B1 (de) * 2019-01-15 2026-02-11 Shanghai Auzone Auto Parts Manufacturing Co., Ltd Rückstellmechanismus für elektronische drosselklappe
CN110864140B (zh) * 2019-12-11 2024-12-03 福建和盛高科技产业有限公司 一种双通道自复位阀及其工作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30135E (en) * 1973-02-09 1979-11-06 Amelia Inc. Electric fail-safe actuator
US4867122A (en) 1988-09-12 1989-09-19 Sumitomo Electric Industries, Ltd. Throttle opening control actuator
IT1241693B (it) * 1990-09-28 1994-01-31 Weber Srl Dispositivo di alimentazione, in particolare per motori endotermici
FR2727719A1 (fr) * 1994-12-05 1996-06-07 Magneti Marelli France Dispositif de centrage d'un ressort helicoidal de rappel en torsion, et son application aux corps de commande de gaz
US6070852A (en) * 1999-01-29 2000-06-06 Ford Motor Company Electronic throttle control system

Also Published As

Publication number Publication date
EP1179665B1 (de) 2003-05-14
DE60100268T2 (de) 2004-04-08
EP1179665A3 (de) 2002-05-08
US6364287B1 (en) 2002-04-02
EP1179665A2 (de) 2002-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VISTEON GLOBAL TECHNOLOGIES, INC., VAN BUREN TOWNS

8328 Change in the person/name/address of the agent

Representative=s name: BAUER-VORBERG-KAYSER, 50968 KOELN

8339 Ceased/non-payment of the annual fee