CN100378362C - 用于离合器转矩适配的方法及装置 - Google Patents
用于离合器转矩适配的方法及装置 Download PDFInfo
- Publication number
- CN100378362C CN100378362C CNB2004100058969A CN200410005896A CN100378362C CN 100378362 C CN100378362 C CN 100378362C CN B2004100058969 A CNB2004100058969 A CN B2004100058969A CN 200410005896 A CN200410005896 A CN 200410005896A CN 100378362 C CN100378362 C CN 100378362C
- Authority
- CN
- China
- Prior art keywords
- torque
- clutch
- speed change
- adaptive
- gear ratio
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000006978 adaptation Effects 0.000 title description 2
- 230000003044 adaptive effect Effects 0.000 claims description 47
- 238000012806 monitoring device Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000003116 impacting effect Effects 0.000 description 21
- 230000001276 controlling effect Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008844 regulatory mechanism Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000000418 atomic force spectrum Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/066—Control of fluid pressure, e.g. using an accumulator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
- B60W2710/027—Clutch torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/10—Change speed gearings
- B60W2710/1011—Input shaft speed, e.g. turbine speed
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/108—Gear
- F16D2500/1088—CVT
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/302—Signal inputs from the actuator
- F16D2500/3024—Pressure
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3041—Signal inputs from the clutch from the input shaft
- F16D2500/30412—Torque of the input shaft
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3042—Signal inputs from the clutch from the output shaft
- F16D2500/30421—Torque of the output shaft
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/306—Signal inputs from the engine
- F16D2500/3067—Speed of the engine
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/308—Signal inputs from the transmission
- F16D2500/30806—Engaged transmission ratio
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/314—Signal inputs from the user
- F16D2500/31406—Signal inputs from the user input from pedals
- F16D2500/3144—Accelerator pedal position
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/702—Look-up tables
- F16D2500/70252—Clutch torque
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70402—Actuator parameters
- F16D2500/7041—Position
-
- 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
- F16H61/66—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 continuously variable gearings
- F16H2061/6604—Special control features generally applicable to continuously variable gearings
- F16H2061/6618—Protecting CVTs against overload by limiting clutch capacity, e.g. torque fuse
-
- 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
- F16H61/66—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 continuously variable gearings
- F16H61/662—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 continuously variable gearings with endless flexible members
- F16H61/66272—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 continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10307037.0 | 2003-02-20 | ||
DE10307037 | 2003-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1526970A CN1526970A (zh) | 2004-09-08 |
CN100378362C true CN100378362C (zh) | 2008-04-02 |
Family
ID=32797539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100058969A Expired - Fee Related CN100378362C (zh) | 2003-02-20 | 2004-02-20 | 用于离合器转矩适配的方法及装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7121390B2 (zh) |
JP (1) | JP4388832B2 (zh) |
KR (1) | KR20040075744A (zh) |
CN (1) | CN100378362C (zh) |
DE (1) | DE102004007103B4 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004045818B4 (de) * | 2004-09-22 | 2017-03-16 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Auswertung eines Sensorsignals, das eine Stellung eines Fahrpedals eines Kraftfahrzeugs angibt |
JP4333636B2 (ja) * | 2005-05-30 | 2009-09-16 | トヨタ自動車株式会社 | 車両用駆動装置の制御装置 |
FR2887606B1 (fr) * | 2005-06-27 | 2008-09-12 | Peugeot Citroen Automobiles Sa | Procede de pilotage d'un dispositif de couplage entre un arbre d'entree et un arbre de sortie |
DE112007000850A5 (de) * | 2006-04-19 | 2009-01-08 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Stufenloses Leistungsverzweigtes Getriebe und Verfahren zur Regelung eines stufenlosen Leistungsverzweigten Getriebes |
US7686735B2 (en) * | 2006-04-19 | 2010-03-30 | Luk Lamellen Und Kupplungsbau Betelligungs Kg | Continuously variable power-branched transmission, and a method for regulating a continuously variable power-branched transmission |
CN101500875A (zh) * | 2006-08-09 | 2009-08-05 | 卢克摩擦片和离合器两合公司 | 用于限制具有组合的液压机械的转矩探测装置的锥盘缠绕接触装置变速器的输入力矩的方法和装置 |
US8142328B2 (en) * | 2007-07-05 | 2012-03-27 | Schaeffler Technologies AG & Co. KG | Method for controlling a starting clutch |
FR2918338B1 (fr) * | 2007-07-06 | 2009-10-30 | Renault Sas | Dispositif et procede d'assistance pour un vehicule. |
DE102008000770A1 (de) * | 2008-03-19 | 2009-09-24 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Schließen einer Kupplung |
IT1393610B1 (it) * | 2009-04-06 | 2012-05-08 | Ferrari Spa | Metodo di controllo di un veicolo provvisto di una trasmissione manuale automatica durante un cambio marcia oppure durante uno spunto |
SE535667C2 (sv) * | 2011-03-14 | 2012-10-30 | Scania Cv Ab | Förfarande och system för bestämning av ett behov av kontaktpunktsadaption |
WO2012155875A1 (de) * | 2011-05-16 | 2012-11-22 | Schaeffler Technologies AG & Co. KG | Stufenloses getriebe |
GB2491628A (en) * | 2011-06-09 | 2012-12-12 | Ford Global Tech Llc | Inhibiting, delaying or slowing down clutch engagement due to unsuitable vehicle parameters |
DE102015215604A1 (de) * | 2015-08-17 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Stufenlos verstellbares Getriebe (CVT) mit elektronischem Drehmomentfühler, Antriebstrang und Verfahren zum Steuern / Regeln eines stufenlosen Getriebes |
DE102017216392A1 (de) * | 2017-09-15 | 2019-03-21 | Zf Friedrichshafen Ag | Verfahren und Steuergerät zum Betreiben eines Kraftfahrzeugs |
KR102008917B1 (ko) * | 2017-11-06 | 2019-08-08 | 현대오트론 주식회사 | 클러치의 토크-스트로크 학습방법 |
CN110230692B (zh) * | 2018-03-05 | 2020-08-28 | 上海汽车集团股份有限公司 | 一种更新主从动缸推力比与速比关系图的方法及装置 |
CN112709814A (zh) * | 2020-12-31 | 2021-04-27 | 浙江吉利控股集团有限公司 | 一种变速器油压控制方法、装置及计算机存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1253087A (zh) * | 1998-11-03 | 2000-05-17 | 卢克驱动系统有限公司 | 汽车 |
US20020132697A1 (en) * | 2001-02-28 | 2002-09-19 | Michael Reuschel | Method for controlling a continuously variable transmission |
WO2002079675A1 (en) * | 2001-03-29 | 2002-10-10 | Torotrak (Development) Ltd. | Hydraulic control circuit for a variator |
WO2003021135A1 (en) * | 2001-08-31 | 2003-03-13 | Torotrak (Development) Limited | Continuously variable transmission and method of operation thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5062050A (en) * | 1989-10-17 | 1991-10-29 | Borg-Warner Automotive, Inc. | Continuously variable transmission line pressure control |
US5064036A (en) * | 1990-05-24 | 1991-11-12 | Borg-Warner Automotive, Inc. | Adaptive torsional damping device for a continuously variable transmission |
DE4324810A1 (de) * | 1993-07-23 | 1995-01-26 | Zahnradfabrik Friedrichshafen | Regelverfahren für ein stufenloses Umschlingungsgetriebe |
DE19751455B4 (de) | 1997-11-20 | 2017-08-10 | Volkswagen Ag | Verfahren zum Regeln einer automatisierten Kupplung |
DE10035005B4 (de) * | 1999-08-02 | 2009-08-20 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verfahren und Vorrichtung zur Regelung der Übersetzung eines Getriebes mit stufenlos veränderbarer Übersetzung |
DE10053110A1 (de) | 2000-10-26 | 2002-05-08 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Kupplung und Regeleinrichtung zur Durchführung des Verfahrens |
-
2004
- 2004-02-13 US US10/778,931 patent/US7121390B2/en not_active Expired - Lifetime
- 2004-02-13 DE DE102004007103.9A patent/DE102004007103B4/de not_active Expired - Fee Related
- 2004-02-19 KR KR1020040010910A patent/KR20040075744A/ko not_active Application Discontinuation
- 2004-02-20 JP JP2004045134A patent/JP4388832B2/ja not_active Expired - Fee Related
- 2004-02-20 CN CNB2004100058969A patent/CN100378362C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1253087A (zh) * | 1998-11-03 | 2000-05-17 | 卢克驱动系统有限公司 | 汽车 |
US20020132697A1 (en) * | 2001-02-28 | 2002-09-19 | Michael Reuschel | Method for controlling a continuously variable transmission |
WO2002079675A1 (en) * | 2001-03-29 | 2002-10-10 | Torotrak (Development) Ltd. | Hydraulic control circuit for a variator |
WO2003021135A1 (en) * | 2001-08-31 | 2003-03-13 | Torotrak (Development) Limited | Continuously variable transmission and method of operation thereof |
Also Published As
Publication number | Publication date |
---|---|
DE102004007103A1 (de) | 2004-09-02 |
KR20040075744A (ko) | 2004-08-30 |
US7121390B2 (en) | 2006-10-17 |
JP2004251453A (ja) | 2004-09-09 |
US20050056513A1 (en) | 2005-03-17 |
CN1526970A (zh) | 2004-09-08 |
JP4388832B2 (ja) | 2009-12-24 |
DE102004007103B4 (de) | 2019-06-13 |
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