EP1063403A3 - Lastverstellvorrichtung - Google Patents

Lastverstellvorrichtung Download PDF

Info

Publication number
EP1063403A3
EP1063403A3 EP00109411A EP00109411A EP1063403A3 EP 1063403 A3 EP1063403 A3 EP 1063403A3 EP 00109411 A EP00109411 A EP 00109411A EP 00109411 A EP00109411 A EP 00109411A EP 1063403 A3 EP1063403 A3 EP 1063403A3
Authority
EP
European Patent Office
Prior art keywords
spring
control device
load control
emergency running
load
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
EP00109411A
Other languages
English (en)
French (fr)
Other versions
EP1063403B1 (de
EP1063403A2 (de
Inventor
Martin Von Werder
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.)
Siemens AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of EP1063403A2 publication Critical patent/EP1063403A2/de
Publication of EP1063403A3 publication Critical patent/EP1063403A3/de
Application granted granted Critical
Publication of EP1063403B1 publication Critical patent/EP1063403B1/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
    • F02D9/02—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
    • F02D2009/0277—Fail-safe mechanisms, e.g. with limp-home feature, to close throttle if actuator fails, or if control cable sticks or breaks

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)
  • Power Steering Mechanism (AREA)

Abstract

Eine Lastverstellvorrichtung für eine die Leistung einer Brennkraftmaschine eines Kraftfahrzeuges bestimmende Drosselklappe (3) hat eine aus einem elastischen Material gefertigte Notlauffeder (17). Eine Rückstellfeder (12) ist als Stahlfeder gestaltet und spannt einen über die Notlauffeder (17) mit der Stellwelle (2) verbundenen Hebel (13) gegen einen gehäusefesten Anschlag (15) vor. Die Lastverstellvorrichtung ist hierdurch besonders einfach aufgebaut und läßt sich kostengünstig fertigen.
EP00109411A 1999-06-23 2000-05-03 Lastverstellvorrichtung Expired - Lifetime EP1063403B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19928632A DE19928632A1 (de) 1999-06-23 1999-06-23 Lastverstellvorrichtung
DE19928632 1999-06-23

Publications (3)

Publication Number Publication Date
EP1063403A2 EP1063403A2 (de) 2000-12-27
EP1063403A3 true EP1063403A3 (de) 2001-08-01
EP1063403B1 EP1063403B1 (de) 2004-12-01

Family

ID=7912178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00109411A Expired - Lifetime EP1063403B1 (de) 1999-06-23 2000-05-03 Lastverstellvorrichtung

Country Status (5)

Country Link
US (1) US6397815B1 (de)
EP (1) EP1063403B1 (de)
KR (1) KR20010049617A (de)
BR (1) BR0002852A (de)
DE (2) DE19928632A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3750934B2 (ja) * 2002-02-25 2006-03-01 三菱電機株式会社 吸気絞弁装置
DE10327868A1 (de) * 2003-06-18 2005-01-05 Siemens Ag Stellantrieb zur reversiblen Bewegung einer Ventilklappe eines Ventils
JP4366324B2 (ja) * 2005-03-17 2009-11-18 三菱電機株式会社 内燃機関用吸気量制御装置
FR2901005B1 (fr) * 2006-05-12 2008-08-08 Valeo Systemes Thermiques Butee haute pour vanne rotative
KR100750404B1 (ko) 2006-08-09 2007-08-17 (주)모토닉 전자제어식 쓰로틀밸브장치
US20080067029A1 (en) * 2006-09-18 2008-03-20 Garrick Robert D Impact damper mechanism
KR100815162B1 (ko) * 2007-04-03 2008-03-19 (주)모토닉 차량용 스로틀 장치
KR100815157B1 (ko) * 2007-05-22 2008-03-19 (주)모토닉 전자제어식 쓰로틀밸브장치
DE102007025441B4 (de) * 2007-05-31 2020-06-18 Continental Automotive Gmbh Lastverstelleinrichtung
KR101685392B1 (ko) * 2015-06-11 2016-12-12 주식회사 현대케피코 리브 구조를 가지는 vcm 액추에이터
DE102015215732A1 (de) 2015-08-18 2017-02-23 Mahle International Gmbh Steller zum Verstellen eines Stellorgans

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036813A (en) * 1989-01-20 1991-08-06 Vdo Adolf Schindling Ag Load-shifting device
DE4141104A1 (de) * 1991-12-13 1993-06-17 Vdo Schindling Vorrichtung zur verstellung einer drosselklappe
DE9409891U1 (de) * 1994-06-18 1994-08-11 Ab Elektronik Gmbh, 59368 Werne Anordnung zur Notfahrstellung eines Drosselklappenelements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631283C2 (de) * 1986-09-13 1999-11-25 Bosch Gmbh Robert Einrichtung zur gesteuerten Zumessung von Verbrennungsluft in eine Brennkraftmaschine
DE4108480A1 (de) * 1991-03-15 1992-09-17 Freudenberg Carl Fa Elastische kupplung mit zusammengefasster lagerung und drehbegrenzung
US5429090A (en) * 1994-02-28 1995-07-04 Coltec Industries Inc. Fail safe throttle positioning system
AU4326896A (en) * 1994-12-24 1996-07-19 Luk Getriebe-Systeme Gmbh Device and process for actuating a torque transmission device operating between a drive unit and a gearbox
JPH102236A (ja) * 1996-06-17 1998-01-06 Aisan Ind Co Ltd スロットル弁制御装置
EP1512857A3 (de) * 1996-09-03 2011-04-20 Hitachi Automotive Systems, Ltd. Drosselklappen-Betätigungsvorrichtung für eine Brennkraftmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036813A (en) * 1989-01-20 1991-08-06 Vdo Adolf Schindling Ag Load-shifting device
DE4141104A1 (de) * 1991-12-13 1993-06-17 Vdo Schindling Vorrichtung zur verstellung einer drosselklappe
DE9409891U1 (de) * 1994-06-18 1994-08-11 Ab Elektronik Gmbh, 59368 Werne Anordnung zur Notfahrstellung eines Drosselklappenelements

Also Published As

Publication number Publication date
BR0002852A (pt) 2001-01-30
DE50008803D1 (de) 2005-01-05
DE19928632A1 (de) 2000-12-28
US6397815B1 (en) 2002-06-04
EP1063403B1 (de) 2004-12-01
EP1063403A2 (de) 2000-12-27
KR20010049617A (ko) 2001-06-15

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