EP1388657A3 - Klappenanordnung - Google Patents

Klappenanordnung Download PDF

Info

Publication number
EP1388657A3
EP1388657A3 EP03015738A EP03015738A EP1388657A3 EP 1388657 A3 EP1388657 A3 EP 1388657A3 EP 03015738 A EP03015738 A EP 03015738A EP 03015738 A EP03015738 A EP 03015738A EP 1388657 A3 EP1388657 A3 EP 1388657A3
Authority
EP
European Patent Office
Prior art keywords
flap
compensation element
offset compensation
valve assembly
switching
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.)
Granted
Application number
EP03015738A
Other languages
English (en)
French (fr)
Other versions
EP1388657B1 (de
EP1388657A2 (de
Inventor
Hans-Jürgen Hüsges
Elina Sovva
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of EP1388657A2 publication Critical patent/EP1388657A2/de
Publication of EP1388657A3 publication Critical patent/EP1388657A3/de
Application granted granted Critical
Publication of EP1388657B1 publication Critical patent/EP1388657B1/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
    • F02D9/109—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps having two or more flaps
    • F02D9/1095—Rotating on a common axis, e.g. having a common shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Transmission Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

Eine Klappenanordnung für Fahrzeugbrennkraftmaschinen weist mindestens eine Klappe (10), wie eine Schaltklappe, auf. Die Klappe (10) ist mit einer Schaltwelle (12) verbunden. Die Schaltwelle (12) ist über einen Antriebshebel (20), der Teil einer Betätigungseinrichtung (20) ist, betätigbar. Zwischen der Schaltwelle (12) und der Betätigungseinrichtung (20) ist ein Versatzausgleichselement (18) vorgesehen. Um einen möglichst geringen Platzbedarf für das Versatzausgleichselement (18) zu benötigen, ist das Versatzausgleichselement erfindungsgemäß stabförmig.
EP20030015738 2002-08-09 2003-07-10 Klappenanordnung Expired - Lifetime EP1388657B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10236587 2002-08-09
DE2002136587 DE10236587A1 (de) 2002-08-09 2002-08-09 Klappenanordnung

Publications (3)

Publication Number Publication Date
EP1388657A2 EP1388657A2 (de) 2004-02-11
EP1388657A3 true EP1388657A3 (de) 2007-03-14
EP1388657B1 EP1388657B1 (de) 2010-02-10

Family

ID=30128796

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030015738 Expired - Lifetime EP1388657B1 (de) 2002-08-09 2003-07-10 Klappenanordnung

Country Status (2)

Country Link
EP (1) EP1388657B1 (de)
DE (2) DE10236587A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004009502B3 (de) * 2004-02-27 2005-11-03 Siemens Ag Klappensystem, insbesondere zur Änderung der Strömungsverhältnisse an Einlassventilen
DE102005029798B4 (de) * 2005-06-27 2015-02-05 Volkswagen Ag Schaltbauteil für ein Saugrohr einer Brennkraftmaschine
DE102007005686B4 (de) 2007-02-05 2009-01-02 Siemens Ag Saugrohranlage für eine Brennkraftmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108817A1 (de) * 1970-10-08 1972-05-26 Citroen Sa
JPS5925048A (ja) * 1982-08-02 1984-02-08 Yamaha Motor Co Ltd 多気筒エンジンの空気弁作動装置
US4566424A (en) * 1984-07-30 1986-01-28 Outboard Marine Corporation Flexible coupling for carburetors
DE19614474A1 (de) * 1996-04-12 1997-10-16 Pierburg Ag Luftansaugkanalsystem für Brennkraftmaschinen
DE19918777A1 (de) * 1999-04-24 2000-10-26 Mann & Hummel Filter Schaltklappenverband aus montagegespritzten Schaltklappen oder Klappenmodulen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108817A1 (de) * 1970-10-08 1972-05-26 Citroen Sa
JPS5925048A (ja) * 1982-08-02 1984-02-08 Yamaha Motor Co Ltd 多気筒エンジンの空気弁作動装置
US4566424A (en) * 1984-07-30 1986-01-28 Outboard Marine Corporation Flexible coupling for carburetors
DE19614474A1 (de) * 1996-04-12 1997-10-16 Pierburg Ag Luftansaugkanalsystem für Brennkraftmaschinen
DE19918777A1 (de) * 1999-04-24 2000-10-26 Mann & Hummel Filter Schaltklappenverband aus montagegespritzten Schaltklappen oder Klappenmodulen

Also Published As

Publication number Publication date
EP1388657B1 (de) 2010-02-10
EP1388657A2 (de) 2004-02-11
DE10236587A1 (de) 2004-02-26
DE50312403D1 (de) 2010-03-25

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