DE602004003108D1 - Elektronisch gesteuerte Drosselklappe mit einer Blattfeder und einer Spiralfeder zum Einstellen der Notfahrposition - Google Patents
Elektronisch gesteuerte Drosselklappe mit einer Blattfeder und einer Spiralfeder zum Einstellen der NotfahrpositionInfo
- Publication number
- DE602004003108D1 DE602004003108D1 DE602004003108T DE602004003108T DE602004003108D1 DE 602004003108 D1 DE602004003108 D1 DE 602004003108D1 DE 602004003108 T DE602004003108 T DE 602004003108T DE 602004003108 T DE602004003108 T DE 602004003108T DE 602004003108 D1 DE602004003108 D1 DE 602004003108D1
- Authority
- DE
- Germany
- Prior art keywords
- spring
- shaft
- electronically controlled
- setting
- butterfly
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/107—Safety-related aspects
-
- 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
- F02D9/08—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
-
- 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
- F02D2009/0261—Arrangements; Control features; Details thereof having a specially shaped transmission member, e.g. a cam, specially toothed gears, with a clutch
-
- 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
- F02D2009/0262—Arrangements; Control features; Details thereof having two or more levers 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
- F02D9/02—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
- F02D9/02—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
-
- 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
- F02D2009/0298—Throttle control device with holding devices, i.e. to hold throttle in a predetermined position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lift Valve (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Mechanically-Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO20030531 | 2003-09-15 | ||
IT000531A ITBO20030531A1 (it) | 2003-09-15 | 2003-09-15 | Valvola a farfalla a controllo elettronico provvista di |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004003108D1 true DE602004003108D1 (de) | 2006-12-21 |
DE602004003108T2 DE602004003108T2 (de) | 2007-05-16 |
Family
ID=34131179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004003108T Active DE602004003108T2 (de) | 2003-09-15 | 2004-09-14 | Elektronisch gesteuerte Drosselklappe mit einer Blattfeder und einer Spiralfeder zum Einstellen der Notfahrposition |
Country Status (10)
Country | Link |
---|---|
US (1) | US6997438B2 (de) |
EP (1) | EP1515023B1 (de) |
CN (1) | CN100396898C (de) |
AT (1) | ATE344879T1 (de) |
BR (1) | BRPI0403988A (de) |
DE (1) | DE602004003108T2 (de) |
ES (1) | ES2276229T3 (de) |
IT (1) | ITBO20030531A1 (de) |
PL (1) | PL1515023T3 (de) |
PT (1) | PT1515023E (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7191754B2 (en) * | 2002-03-06 | 2007-03-20 | Borgwarner Inc. | Position sensor apparatus and method |
DE60322751D1 (de) * | 2002-03-06 | 2008-09-18 | Borgwarner Inc | Elektronische Drosselklappensteuerung mit Positionsgeber |
CN100340754C (zh) * | 2005-07-05 | 2007-10-03 | 四川红光汽车机电有限公司 | 电子节气门体 |
FR2900455B1 (fr) | 2006-04-26 | 2008-07-04 | Valeo Sys Controle Moteur Sas | Vanne a deux papillons actionnes par un moteur commun |
US7740228B2 (en) * | 2006-08-09 | 2010-06-22 | Hamilton Sundstrand Corporation | Valve assembly including a torsion spring coupling a valve shaft and actuator shaft |
JP2008240610A (ja) * | 2007-03-27 | 2008-10-09 | Aisan Ind Co Ltd | 内燃機関のスロットル装置 |
DE102007025441B4 (de) * | 2007-05-31 | 2020-06-18 | Continental Automotive Gmbh | Lastverstelleinrichtung |
US8004133B2 (en) * | 2009-06-27 | 2011-08-23 | Fw2 International, Inc. | Epitrochoidal electric motor |
US20110215682A1 (en) * | 2010-03-07 | 2011-09-08 | Wilson Ii Felix G C | Epitrochoidal Electric Motor II |
US20110215664A1 (en) * | 2010-03-08 | 2011-09-08 | Wilson Ii Felix G C | Epitrochoidal Electric Motor III |
US8763988B2 (en) | 2011-01-17 | 2014-07-01 | Hamilton Sundstrand Corporation | Wear interface for butterfly valve |
CN103437873B (zh) * | 2013-07-15 | 2016-07-20 | 江苏大学 | 一种基于恒力机构的汽车排气系统阀门 |
FR3020111B1 (fr) * | 2014-04-22 | 2017-01-27 | Valeo Systemes De Controle Moteur | Vanne de circulation de fluide |
FR3020112B1 (fr) * | 2014-04-22 | 2017-01-27 | Valeo Systemes De Controle Moteur | Vanne de circulation de fluide |
US10138820B2 (en) * | 2015-11-25 | 2018-11-27 | Continental Automotive Systems, Inc. | Electronic throttle control assembly with default airflow adjustment pin |
EP3258148B1 (de) * | 2016-06-14 | 2020-05-06 | Hamilton Sundstrand Corporation | Drehbetätigungsmechanismus |
CN106015704B (zh) * | 2016-07-29 | 2018-06-19 | 中煤科工集团西安研究院有限公司 | 一种发动机电磁关断阀 |
JP6963519B2 (ja) * | 2018-02-02 | 2021-11-10 | 株式会社ミクニ | スロットル装置 |
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 |
CN112567195B (zh) * | 2018-08-23 | 2022-12-16 | 株式会社三国 | 发动机的电子控制节流装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6244565B1 (en) * | 1999-01-29 | 2001-06-12 | Ford Global Technologies, Inc. | Throttle body shaft axial play control |
US6488010B2 (en) | 2000-01-18 | 2002-12-03 | Hitachi, Ltd. | Throttle device for internal-combustion engine |
WO2000068556A1 (fr) | 1999-05-10 | 2000-11-16 | Hitachi, Ltd. | Dispositif etrangleur de moteur a combustion interne |
US6286481B1 (en) * | 1999-11-11 | 2001-09-11 | Ford Global Technologies, Inc. | Electronic throttle return mechanism with a two-spring and one lever default mechanism |
US6672280B2 (en) * | 2001-03-09 | 2004-01-06 | Visteon Global Technologies, Inc. | Torsion spring assembly for electronic throttle |
DE20211815U1 (de) * | 2002-07-31 | 2002-11-28 | A B Elektronik Gmbh | Luftklappensystem mit Flachband-Gegenfederelement |
-
2003
- 2003-09-15 IT IT000531A patent/ITBO20030531A1/it unknown
-
2004
- 2004-09-14 EP EP04104444A patent/EP1515023B1/de active Active
- 2004-09-14 DE DE602004003108T patent/DE602004003108T2/de active Active
- 2004-09-14 ES ES04104444T patent/ES2276229T3/es active Active
- 2004-09-14 PL PL04104444T patent/PL1515023T3/pl unknown
- 2004-09-14 AT AT04104444T patent/ATE344879T1/de not_active IP Right Cessation
- 2004-09-14 PT PT04104444T patent/PT1515023E/pt unknown
- 2004-09-15 US US10/941,422 patent/US6997438B2/en not_active Expired - Fee Related
- 2004-09-15 BR BR0403988-2A patent/BRPI0403988A/pt not_active IP Right Cessation
- 2004-09-15 CN CNB2004100752851A patent/CN100396898C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602004003108T2 (de) | 2007-05-16 |
PT1515023E (pt) | 2007-02-28 |
ATE344879T1 (de) | 2006-11-15 |
US6997438B2 (en) | 2006-02-14 |
ITBO20030531A1 (it) | 2005-03-16 |
BRPI0403988A (pt) | 2005-05-24 |
ES2276229T3 (es) | 2007-06-16 |
EP1515023A1 (de) | 2005-03-16 |
PL1515023T3 (pl) | 2007-03-30 |
CN1607321A (zh) | 2005-04-20 |
EP1515023B1 (de) | 2006-11-08 |
CN100396898C (zh) | 2008-06-25 |
US20050092956A1 (en) | 2005-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |