DE60007786D1 - Drosselklappenstutzen mit verbesserter Abdichtung zwischen Klappe und Randleiste des Stutzens - Google Patents

Drosselklappenstutzen mit verbesserter Abdichtung zwischen Klappe und Randleiste des Stutzens

Info

Publication number
DE60007786D1
DE60007786D1 DE60007786T DE60007786T DE60007786D1 DE 60007786 D1 DE60007786 D1 DE 60007786D1 DE 60007786 T DE60007786 T DE 60007786T DE 60007786 T DE60007786 T DE 60007786T DE 60007786 D1 DE60007786 D1 DE 60007786D1
Authority
DE
Germany
Prior art keywords
connector
valve
edge strip
improved sealing
throttle valve
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
DE60007786T
Other languages
English (en)
Other versions
DE60007786T2 (de
Inventor
Robert J Forbes
James Richard Rauch
Matthew Jon Edwards
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of DE60007786D1 publication Critical patent/DE60007786D1/de
Application granted granted Critical
Publication of DE60007786T2 publication Critical patent/DE60007786T2/de
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
    • F02D9/08—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
    • F02D9/104—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing
    • F02D9/1045—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing for sealing of the flow in closed flap position, e.g. the housing forming a valve seat
    • 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

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)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
DE60007786T 1999-03-01 2000-02-24 Drosselklappenstutzen mit verbesserter Abdichtung zwischen Klappe und Randleiste des Stutzens Expired - Lifetime DE60007786T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/260,331 US6123318A (en) 1999-03-01 1999-03-01 Throttle body module having improved blade to ledge sealing
US260331 1999-03-01

Publications (2)

Publication Number Publication Date
DE60007786D1 true DE60007786D1 (de) 2004-02-26
DE60007786T2 DE60007786T2 (de) 2004-12-02

Family

ID=22988729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007786T Expired - Lifetime DE60007786T2 (de) 1999-03-01 2000-02-24 Drosselklappenstutzen mit verbesserter Abdichtung zwischen Klappe und Randleiste des Stutzens

Country Status (3)

Country Link
US (1) US6123318A (de)
EP (1) EP1033485B1 (de)
DE (1) DE60007786T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796698B1 (fr) * 1999-07-19 2001-10-12 Vernet Sa Dispositif a papillon(s) de mise en communication et d'isolement de conduits de fluide
FR2805878B1 (fr) * 2000-03-01 2002-11-29 Mark Iv Systemes Moteurs Sa Dispositif de vanne a clapet et ensemble de regulation comportant de tels dispositifs
US6508455B2 (en) * 2000-12-28 2003-01-21 Visteon Global Technologies, Inc. Electronic throttle body gear train module
EP1370956B1 (de) * 2001-03-15 2005-08-10 Robert Bosch Gmbh Bussystem aus wenigstens zwei datenbussen
DE10217468A1 (de) * 2002-04-19 2003-11-13 Daimler Chrysler Ag Vorrichtung und Verfahren zum Verschließen eines Strömungskanals sowie schwenkbare Absperr- und/oder Drosselklappe
JP2004027925A (ja) 2002-06-25 2004-01-29 Hitachi Ltd スロットル装置
JP3726815B2 (ja) * 2003-02-13 2005-12-14 大豊工業株式会社 流量制御バルブ
US9376947B2 (en) 2007-03-29 2016-06-28 Faurecia Emissions Control Technologies Usa, Llc Hybrid valve for attenuation of low frequency noise
US8453672B2 (en) * 2007-03-29 2013-06-04 Emcon Technologies Llc Passive valve for attenuation of low frequency noise
US7628250B2 (en) * 2007-11-21 2009-12-08 Emcon Technologies Llc Passive valve assembly for vehicle exhaust system
JP5301209B2 (ja) * 2008-06-27 2013-09-25 大豊工業株式会社 流量制御バルブおよびその製造方法
DE112010005713B4 (de) * 2010-06-29 2023-05-11 Mitsubishi Electric Corporation Ventil vom Stufentyp

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289297A (en) * 1979-04-20 1981-09-15 Tomoe Technical Research Company Butterfly valve
US4605201A (en) * 1979-05-03 1986-08-12 Okumura Engineering Works Co., Ltd. Butterfly valve
FR2653198B1 (fr) * 1989-10-16 1992-02-07 Peugeot Vanne a papillon perfectionnee.
JP2606154Y2 (ja) * 1993-01-27 2000-09-25 ボッシュ ブレーキ システム株式会社 バタフライバルブ
DE4305123C2 (de) * 1993-02-19 1995-01-26 Pierburg Gmbh Anordnung einer Drosselklappe
DE19603547A1 (de) * 1996-02-01 1997-08-07 Pierburg Ag Drosselklappenstutzen für Brennkraftmaschinen
US5746177A (en) * 1996-07-08 1998-05-05 Ford Motor Company T-slot throttle body shaft
US5715782A (en) * 1996-08-29 1998-02-10 Genral Motors Corporation Composite molded butterfly valve for an internal combustion engine
US5794591A (en) * 1997-03-17 1998-08-18 Ford Motor Company Throttle valve for an internal combustion engine
US5979870A (en) * 1998-03-02 1999-11-09 Tapco International, Inc. Butterfly value with offset stem
US5979871A (en) * 1998-03-30 1999-11-09 Ford Motor Company Clamshell throttle valve assembly

Also Published As

Publication number Publication date
EP1033485A2 (de) 2000-09-06
US6123318A (en) 2000-09-26
DE60007786T2 (de) 2004-12-02
EP1033485B1 (de) 2004-01-21
EP1033485A3 (de) 2001-01-10

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Legal Events

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8364 No opposition during term of opposition