CN1607321A - 设有扁平板簧和螺旋弹簧以建立惰行复位位置的电控蝶形阀 - Google Patents
设有扁平板簧和螺旋弹簧以建立惰行复位位置的电控蝶形阀 Download PDFInfo
- Publication number
- CN1607321A CN1607321A CNA2004100752851A CN200410075285A CN1607321A CN 1607321 A CN1607321 A CN 1607321A CN A2004100752851 A CNA2004100752851 A CN A2004100752851A CN 200410075285 A CN200410075285 A CN 200410075285A CN 1607321 A CN1607321 A CN 1607321A
- Authority
- CN
- China
- Prior art keywords
- valve
- spring
- gear
- final stage
- axle
- 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
Links
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000003042 antagnostic effect Effects 0.000 claims description 28
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 230000005611 electricity Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
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- 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)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO2003A000531 | 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 |
---|---|
CN1607321A true CN1607321A (zh) | 2005-04-20 |
CN100396898C CN100396898C (zh) | 2008-06-25 |
Family
ID=34131179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100752851A Expired - Fee Related CN100396898C (zh) | 2003-09-15 | 2004-09-15 | 设有扁平板簧和螺旋弹簧以建立惰行复位位置的电控蝶形阀 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6997438B2 (zh) |
EP (1) | EP1515023B1 (zh) |
CN (1) | CN100396898C (zh) |
AT (1) | ATE344879T1 (zh) |
BR (1) | BRPI0403988A (zh) |
DE (1) | DE602004003108T2 (zh) |
ES (1) | ES2276229T3 (zh) |
IT (1) | ITBO20030531A1 (zh) |
PL (1) | PL1515023T3 (zh) |
PT (1) | PT1515023E (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN106015704A (zh) * | 2016-07-29 | 2016-10-12 | 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 |
CN107013343A (zh) * | 2015-11-25 | 2017-08-04 | 大陆汽车系统公司 | 具有默认空气流调整销的电子节气门控制组件 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7191754B2 (en) * | 2002-03-06 | 2007-03-20 | Borgwarner Inc. | Position sensor apparatus and method |
DE60309361T2 (de) * | 2002-03-06 | 2007-02-08 | Borgwarner Inc., Auburn Hills | Elektronische Drosselklappensteuerung mit berührlosem Positionsgeber |
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 |
EP3258148B1 (en) * | 2016-06-14 | 2020-05-06 | Hamilton Sundstrand Corporation | Rotary actuation mechanism |
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 |
WO2020039564A1 (ja) * | 2018-08-23 | 2020-02-27 | 株式会社ミクニ | エンジンの電子制御スロットル装置 |
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 |
EP1191210B1 (en) | 1999-05-10 | 2013-03-06 | Hitachi Automotive Systems, Ltd. | Throttle device of internal combustion engine |
US6488010B2 (en) | 2000-01-18 | 2002-12-03 | Hitachi, Ltd. | Throttle device for internal-combustion engine |
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 PT PT04104444T patent/PT1515023E/pt unknown
- 2004-09-14 PL PL04104444T patent/PL1515023T3/pl unknown
- 2004-09-14 ES ES04104444T patent/ES2276229T3/es active Active
- 2004-09-14 DE DE602004003108T patent/DE602004003108T2/de active Active
- 2004-09-14 AT AT04104444T patent/ATE344879T1/de not_active IP Right Cessation
- 2004-09-14 EP EP04104444A patent/EP1515023B1/en active Active
- 2004-09-15 CN CNB2004100752851A patent/CN100396898C/zh not_active Expired - Fee Related
- 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
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN107013343A (zh) * | 2015-11-25 | 2017-08-04 | 大陆汽车系统公司 | 具有默认空气流调整销的电子节气门控制组件 |
CN106015704A (zh) * | 2016-07-29 | 2016-10-12 | 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 |
Also Published As
Publication number | Publication date |
---|---|
EP1515023A1 (en) | 2005-03-16 |
BRPI0403988A (pt) | 2005-05-24 |
ES2276229T3 (es) | 2007-06-16 |
US6997438B2 (en) | 2006-02-14 |
ATE344879T1 (de) | 2006-11-15 |
EP1515023B1 (en) | 2006-11-08 |
ITBO20030531A1 (it) | 2005-03-16 |
PL1515023T3 (pl) | 2007-03-30 |
DE602004003108T2 (de) | 2007-05-16 |
DE602004003108D1 (de) | 2006-12-21 |
US20050092956A1 (en) | 2005-05-05 |
CN100396898C (zh) | 2008-06-25 |
PT1515023E (pt) | 2007-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Italy corbetta Patentee after: Magneti Marelli Powertrain SPA Address before: Italy Borati Patentee before: Magneti Marelli Powertrain SPA |
|
C56 | Change in the name or address of the patentee |
Owner name: MAGNETI-MARELLI DYNAMICAL SYSTEM COMPANY Free format text: FORMER NAME: MAGNETI MARELLI POWERTRAIN SPA |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Italy corbetta Patentee after: Magneti Marelli Powertrain S.p.a Address before: Italy corbetta Patentee before: Magneti Marelli Powertrain SPA |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20140915 |
|
EXPY | Termination of patent right or utility model |