DE602004006407D1 - Hilfskraftbetätigte Steuerung eines Doppelkupplungsgetriebes eines Fahrzeugs - Google Patents
Hilfskraftbetätigte Steuerung eines Doppelkupplungsgetriebes eines FahrzeugsInfo
- Publication number
- DE602004006407D1 DE602004006407D1 DE602004006407T DE602004006407T DE602004006407D1 DE 602004006407 D1 DE602004006407 D1 DE 602004006407D1 DE 602004006407 T DE602004006407 T DE 602004006407T DE 602004006407 T DE602004006407 T DE 602004006407T DE 602004006407 D1 DE602004006407 D1 DE 602004006407D1
- Authority
- DE
- Germany
- Prior art keywords
- actuator device
- communication
- solenoid valve
- fluid supply
- engagement
- 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
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 6
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
- F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
- F16H61/688—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/28—Final output mechanisms therefor; Actuating means for the final output mechanisms two or more final actuating mechanisms moving the same final output mechanism
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/38—Detents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven forward speeds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/3408—Locking or disabling mechanisms the locking mechanism being moved by the final actuating mechanism
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/36—Interlocking devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19223—Disconnectable counter shaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19233—Plurality of counter shafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
- Y10T74/19279—Cam operated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19284—Meshing assisters
- Y10T74/19288—Double clutch and interposed transmission
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20012—Multiple controlled elements
- Y10T74/20018—Transmission control
- Y10T74/20024—Fluid actuator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Gear-Shifting Mechanisms (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04425506A EP1619422B1 (de) | 2004-07-09 | 2004-07-09 | Hilfskraftbetätigte Steuerung eines Doppelkupplungsgetriebes eines Fahrzeugs |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004006407D1 true DE602004006407D1 (de) | 2007-06-21 |
DE602004006407T2 DE602004006407T2 (de) | 2008-01-10 |
Family
ID=34932621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004006407T Expired - Lifetime DE602004006407T2 (de) | 2004-07-09 | 2004-07-09 | Hilfskraftbetätigte Steuerung eines Doppelkupplungsgetriebes eines Fahrzeugs |
Country Status (6)
Country | Link |
---|---|
US (2) | US7464617B2 (de) |
EP (1) | EP1619422B1 (de) |
CN (1) | CN100429427C (de) |
AT (1) | ATE362063T1 (de) |
DE (1) | DE602004006407T2 (de) |
ES (1) | ES2287682T3 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE397732T1 (de) * | 2004-04-23 | 2008-06-15 | Fiat Ricerche | Fahrzeuggetriebe mit doppelter kupplung |
DE102004052804B3 (de) * | 2004-10-26 | 2006-01-19 | Getrag Getriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Schalteinrichtung |
US7811064B2 (en) * | 2005-08-18 | 2010-10-12 | Serva Corporation | Variable displacement reciprocating pump |
US8171812B2 (en) * | 2005-10-07 | 2012-05-08 | Wavetech Engines, Inc. | Systems and methods for facilitating conversion between reciprocating linear motion and rotational motion |
US7360521B2 (en) * | 2005-10-07 | 2008-04-22 | Wavetech Engines, Inc. | Reciprocating engines |
ATE512326T1 (de) * | 2006-02-17 | 2011-06-15 | Magneti Marelli Spa | Hydraulischer servomotor zum schalten von gängen |
ATE507397T1 (de) * | 2006-02-17 | 2011-05-15 | Magneti Marelli Spa | Hydraulischer aktuator für einen servomotor zum schalten von gängen und zugehöriges herstellungsverfahren |
JP4856509B2 (ja) * | 2006-09-29 | 2012-01-18 | 本田技研工業株式会社 | 変速装置 |
DE502007006019D1 (de) * | 2007-01-23 | 2011-02-03 | Getrag Ford Transmissions Gmbh | Hydraulische Steuerungsvorrichtung für ein automatisiertes Doppelkupplungsgetriebe |
EP1965101B1 (de) | 2007-03-01 | 2013-09-25 | C.R.F. Società Consortile per Azioni | Elektrohydraulisches Steuersystem für ein Getriebe eines Kraftfahrzeugs |
US8392047B2 (en) * | 2007-06-04 | 2013-03-05 | Zf Friedrichshafen Ag | System for preventing damage to a vehicle |
DE602007005011D1 (de) * | 2007-12-18 | 2010-04-08 | C R F S P A | Elektrohydraulisches Steuergerät für ein Kraftfahrzeuggetriebe mit mindestens fünf Vorwärtsgängen und einem Rückwärtsgang |
CN102047002A (zh) * | 2008-03-31 | 2011-05-04 | 通用汽车环球科技运作公司 | 用于车辆的双离合变速器 |
IT1393611B1 (it) * | 2009-04-06 | 2012-05-08 | Ferrari Spa | Metodo di controllo per l'esecuzione di un cambio marcia in una trasmissione manuale automatica provvista di un cambio a doppia frizione |
KR101039921B1 (ko) | 2009-07-28 | 2011-06-09 | 현대자동차주식회사 | 더블클러치변속기의 변속장치 |
US8475336B2 (en) * | 2009-07-30 | 2013-07-02 | GM Global Technology Operations LLC | Hydraulic control system for a dual clutch transmission |
GB2473054A (en) * | 2009-08-28 | 2011-03-02 | Gm Global Tech Operations Inc | Synchronizer actuator having a piston that delimits three chambers |
US8225687B2 (en) * | 2009-09-09 | 2012-07-24 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8429994B2 (en) | 2009-09-09 | 2013-04-30 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8403792B2 (en) * | 2009-10-21 | 2013-03-26 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8192176B2 (en) * | 2009-12-10 | 2012-06-05 | GM Global Technology Operations LLC | Hydraulic fluid supply system having active regulator |
US8443687B2 (en) * | 2009-12-14 | 2013-05-21 | GM Global Technology Operations LLC | Electro-hydraulic control system for a dual clutch transmission |
US8887498B2 (en) | 2009-12-18 | 2014-11-18 | Gm Global Technology Operations, Llc | Transmission hydraulic control system having an accumulator bypass valve assembly |
US8402855B2 (en) * | 2010-01-11 | 2013-03-26 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8567580B2 (en) * | 2010-01-22 | 2013-10-29 | GM Global Technology Operations LLC | Electro-hydraulic control system for a dual clutch transmission |
US8413777B2 (en) * | 2010-02-17 | 2013-04-09 | GM Global Technology Operations LLC | High efficiency hydraulic transmission control system |
US8234946B2 (en) * | 2010-02-17 | 2012-08-07 | GM Global Technology Operations LLC | Hydraulic control system for a dual clutch transmission |
US8696518B2 (en) * | 2010-09-30 | 2014-04-15 | Ford Global Technologies, Llc | Hydraulic control for powershift transmission |
US8839928B2 (en) | 2010-12-02 | 2014-09-23 | Gm Global Technology Operations, Llc | Electro-hydraulic control system for a dual clutch transmission |
US8904893B2 (en) | 2010-12-06 | 2014-12-09 | Gm Global Technology Operations, Llc | Method of controlling a dual clutch transmission |
US8733521B2 (en) | 2010-12-06 | 2014-05-27 | Gm Global Technology Operations | Apparatus for and method of controlling a dual clutch transmission |
US8740748B2 (en) | 2010-12-08 | 2014-06-03 | Gm Global Technology Operations, Llc | Control system and method for a dual clutch transmission |
US8738257B2 (en) | 2010-12-08 | 2014-05-27 | Gm Global Technology Operations, Llc | Electro-hydraulic control system and method for a dual clutch transmission |
US8702564B2 (en) | 2010-12-09 | 2014-04-22 | GM Global Technology Operations LLC | Electro-hydraulic control system and method for a dual clutch transmission |
DE102011016637A1 (de) * | 2011-04-09 | 2012-10-11 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Blockiersystem für manuelle Kraftfahrzeuggetriebe |
CN102628510A (zh) * | 2012-02-23 | 2012-08-08 | 中国重汽集团大同齿轮有限公司 | 重型汽车amt变速器副箱换挡柔性操作气缸 |
DE102012110746B4 (de) * | 2012-11-09 | 2020-01-30 | Getrag Ford Transmissions Gmbh | Verfahren zum Betreiben eines automatisierten Doppelkupplungsgetriebes in einem Kraftfahrzeug |
US20140165767A1 (en) * | 2012-12-19 | 2014-06-19 | Deere And Company | Manual synchronized gear shift assist |
DE102013218355A1 (de) * | 2013-09-13 | 2015-03-19 | Zf Friedrichshafen Ag | Schaltgetriebe |
CN104763779A (zh) * | 2014-01-07 | 2015-07-08 | 司建 | 一种具有简便编排逻辑能力的传动机构 |
CN105443747A (zh) * | 2014-07-29 | 2016-03-30 | 广州汽车集团股份有限公司 | 双离合变速器的换挡执行机构 |
JP6469401B2 (ja) * | 2014-09-24 | 2019-02-13 | アイシン・エーアイ株式会社 | インターロック機構 |
KR101699629B1 (ko) * | 2015-11-25 | 2017-01-24 | 현대다이모스(주) | 더블 클러치 변속기의 변속장치 |
CN107202162B (zh) * | 2017-06-21 | 2023-08-08 | 陕西法士特齿轮有限责任公司 | 一种变速器助力挂挡限位装置 |
DE102018207590B4 (de) * | 2018-05-16 | 2023-09-07 | Magna Pt B.V. & Co. Kg | Antriebssystem mit elektromagnetischem Schaltaktuator und Verfahren zum Steuern desselben |
DE102018209560B3 (de) | 2018-06-14 | 2019-09-05 | Magna Pt B.V. & Co. Kg | Aktuatoranordnung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4653352A (en) * | 1984-02-20 | 1987-03-31 | Aisin Seiki Kabushiki Kaisha | Automatic transmission system for automobiles having hydraulic and electronic control systems |
GB9225890D0 (en) * | 1992-12-11 | 1993-02-03 | Eaton Corp | Downshift inhibitor |
FR2707359B1 (fr) * | 1993-07-08 | 1995-09-22 | Samm | Système de sélection assistée des rapports d'une boîte de vitesses, notamment sur un véhicule automobile. |
FR2712654B1 (fr) * | 1993-11-18 | 1996-01-12 | Smh Management Services Ag | Boîte de vitesses. |
US5566070A (en) * | 1995-02-02 | 1996-10-15 | Eaton Corporation | Transmission shift control including deflection-type neutral signal error detection and response |
JPH11287321A (ja) * | 1998-04-01 | 1999-10-19 | Aisin Ai Co Ltd | 自動t/m用シフトアクチュエータの油圧回路 |
IT1308971B1 (it) * | 1999-01-14 | 2002-01-15 | Magneti Marelli Spa | Dispositivo di comando dell'albero di selezione ed innesto dellemarce di un cambio di velocita'. |
DE10020451C1 (de) * | 2000-04-26 | 2001-10-25 | Daimler Chrysler Ag | Schaltvorrichtung für ein Zahnräderwechselgetriebe |
GB2372080B (en) * | 2001-02-12 | 2004-09-29 | Luk Lamellen & Kupplungsbau | Hydraulic actuation systems |
DE10113161A1 (de) * | 2001-03-19 | 2002-09-26 | Hydraulik Ring Gmbh | Stelleinrichtung für automatisierte Handschaltgetriebe von Fahrzeugen, vorzugsweise von Kraftfahrzeugen |
DE10125172A1 (de) * | 2001-05-23 | 2002-11-28 | Volkswagen Ag | Hydraulische Schaltsteuerungsvorrichtung |
DE10134115B4 (de) | 2001-07-13 | 2014-05-28 | Volkswagen Ag | Doppelkupplungsgetriebe eines Kraftfahrzeuges mit einem Hydraulikkreis und Verfahren zur hydraulischen Steuerung eines Doppelkupplungsgetriebes |
ITTO20031023A1 (it) | 2003-12-18 | 2005-06-19 | Fiat Ricerche | Architettura di trasmissione a doppia frizione per autoveicolo. |
-
2004
- 2004-07-09 DE DE602004006407T patent/DE602004006407T2/de not_active Expired - Lifetime
- 2004-07-09 AT AT04425506T patent/ATE362063T1/de not_active IP Right Cessation
- 2004-07-09 EP EP04425506A patent/EP1619422B1/de not_active Expired - Lifetime
- 2004-07-09 ES ES04425506T patent/ES2287682T3/es not_active Expired - Lifetime
-
2005
- 2005-07-08 US US11/176,204 patent/US7464617B2/en active Active
- 2005-07-11 CN CNB2005100835789A patent/CN100429427C/zh not_active Expired - Fee Related
-
2008
- 2008-11-11 US US12/268,784 patent/US7730801B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20090071276A1 (en) | 2009-03-19 |
CN1719063A (zh) | 2006-01-11 |
US7464617B2 (en) | 2008-12-16 |
US7730801B2 (en) | 2010-06-08 |
EP1619422A1 (de) | 2006-01-25 |
ES2287682T3 (es) | 2007-12-16 |
ATE362063T1 (de) | 2007-06-15 |
DE602004006407T2 (de) | 2008-01-10 |
EP1619422B1 (de) | 2007-05-09 |
US20060005649A1 (en) | 2006-01-12 |
CN100429427C (zh) | 2008-10-29 |
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