KR100904790B1 - 구동 장치 - Google Patents
구동 장치Info
- Publication number
- KR100904790B1 KR100904790B1 KR1020047004527A KR20047004527A KR100904790B1 KR 100904790 B1 KR100904790 B1 KR 100904790B1 KR 1020047004527 A KR1020047004527 A KR 1020047004527A KR 20047004527 A KR20047004527 A KR 20047004527A KR 100904790 B1 KR100904790 B1 KR 100904790B1
- Authority
- KR
- South Korea
- Prior art keywords
- piston
- release
- transmission
- pressure
- drive
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
-
- 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
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
- F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/22—Brakes applied by springs or weights and released hydraulically
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
- F16D67/02—Clutch-brake combinations
- F16D67/04—Clutch-brake combinations fluid actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
- B60K17/046—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing having orbital motion
-
- 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
- F16D48/02—Control by fluid pressure
- F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
- F16D2048/0254—Double actuation, i.e. two actuation means can produce independently an engagement or disengagement of the clutch
-
- 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
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/026—The controlling actuation is directly performed by the pressure source, i.e. there is no intermediate valve for controlling flow or 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
- F16D2500/302—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
- F16D2500/70—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
- 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
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
- F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
- F16H2063/3036—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes the clutch is actuated by springs and released by a fluid 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Braking Arrangements (AREA)
- Gear-Shifting Mechanisms (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Description
Claims (9)
- 최소한 하나의 제1 변속 장치(9) 및 하나의 제2 변속 장치(11)를 구비하며, 상기 변속 장치들의 각각의 클러치는 스프링력에 의해 체결 방향으로 그리고 유압에 의해 해제 방향으로 작동될 수 있고, 제1 변속 장치(9)의 클러치 및 제2 변속 장치(11)의 클러치가 체결 방향으로 동시에 작동될 때, 종동 장치(7)는 파킹 브레이크로서 작동되도록 회전되지 않게 유지되며, 제1 변속 장치(9) 및 제2 변속 장치(11)를 동시에 해제시키는 해제 장치(26)를 구비하는, 구동 장치에 있어서,상기 해제 장치(26)는 제1 변속 장치(9) 및 제2 변속 장치(11)의 동시 해제를 위해 가압될 수 있는 해제 피스톤(25)을 구비하며, 상기 해제 피스톤은 가압 상태에서, 클러치들이 체결 방향으로 동시에 작동된 경우에 상기 클러치들을 해제 방향으로 작동시키고, 상기 제1 변속 장치(9)의 클러치는 제1 피스톤(15)을 구비하며, 상기 제1 피스톤에는 전달 요소(31)들이 배치되고, 상기 전달 요소들을 거쳐서 해제 장치(26)의 해제 피스톤(25)의 운동이 제2 변속 장치(11)의 제2 피스톤(21)에 전달될 수 있는 것을 특징으로 하는 구동 장치.
- 삭제
- 제1항에 있어서,상기 해제 장치(26)의 작동을 위한 압력은 압력 매체 소스에 의하여 생성되는 것을 특징으로 하는 구동 장치.
- 제1항에 있어서,상기 해제 장치(26)는 해제 피스톤(25)에 가해질 수 있는 압력을 제한하는 압력 제한 수단(33)을 구비하며, 상기 구동 장치의 개구(34)로 과도 압력 매체가 안내되는 것을 특징으로 하는 구동 장치.
- 제1항에 있어서,상기 제1 변속 장치(9)에 제1 피스톤(15)이 배치되며, 상기 제1 피스톤은 제2 변속 장치(11)의 제2 피스톤(21)과 동축으로 그리고 해제 장치(26)의 해제 피스톤(25)과 동축으로 배치되는 것을 특징으로 하는 구동 장치.
- 제5항에 있어서,상기 제1 변속 장치(9)의 제1 피스톤(15)은 제2 변속 장치(11)의 제2 피스톤(21)에 대한 실린더를 형성하며, 상기 해제 장치(26)의 해제 피스톤(25)은 제1 변속 장치(9)의 실린더의 일부를 형성하는 것을 특징으로 하는 구동 장치.
- 제1항에 있어서,상기 해제 장치(26)의 해제 피스톤(25)은 단지 제2 변속 장치(11)의 제2 피스톤(21)에 다만 스프링력 만이 작용하는 범위까지만 이동될 수 있는 것을 특징으로 하는 구동 장치.
- 제1항에 있어서,상기 해제 장치(26)의 작동시 제1 피스톤(15) 및 제2 피스톤(21)은 해제 피스톤과 연결 접속되어 이동되는 것을 특징으로 하는 구동 장치.
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10147852.6 | 2001-09-27 | ||
DE10147852A DE10147852A1 (de) | 2001-09-27 | 2001-09-27 | Antriebsvorrichtung |
PCT/EP2002/009710 WO2003029038A1 (de) | 2001-09-27 | 2002-08-30 | Antriebsvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040053143A KR20040053143A (ko) | 2004-06-23 |
KR100904790B1 true KR100904790B1 (ko) | 2009-06-25 |
Family
ID=7700614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047004527A KR100904790B1 (ko) | 2001-09-27 | 2002-08-30 | 구동 장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7014028B2 (ko) |
EP (1) | EP1429933B1 (ko) |
JP (1) | JP4108603B2 (ko) |
KR (1) | KR100904790B1 (ko) |
CN (1) | CN1263620C (ko) |
DE (2) | DE10147852A1 (ko) |
WO (1) | WO2003029038A1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10330307A1 (de) * | 2003-07-04 | 2005-01-20 | Chr. Mayr Gmbh + Co Kg | Bremseinheit für Zahnstangenantrieb |
US7810622B2 (en) * | 2004-03-22 | 2010-10-12 | Gm Global Technology Operations, Inc. | Transmission clutches |
US7278525B2 (en) * | 2004-07-19 | 2007-10-09 | General Motors Corporation | Internally and externally splined clutch hub for torque-transmitting mechanisms in a power transmission |
JP2008038921A (ja) * | 2006-08-01 | 2008-02-21 | Exedy Corp | 動力伝達装置 |
DE102009028610B4 (de) | 2009-08-18 | 2022-05-25 | Zf Friedrichshafen Ag | Ventilanordnung zum hydraulischen Betätigen von Schaltelementen |
US9016454B2 (en) * | 2011-12-23 | 2015-04-28 | Schaeffler Technologies AG & Co., KG | Two stage piston for faster clutch apply |
CN102514480B (zh) * | 2011-12-23 | 2013-12-11 | 上海同新机电控制技术有限公司 | 多功能矿用工程机械轮边行走驱动装置 |
JP6214652B2 (ja) | 2012-07-18 | 2017-10-18 | イートン コーポレーションEaton Corporation | 回転するブレーキ解放ピストンを備えたモータ及びブレーキの複合機構 |
WO2014014985A2 (en) | 2012-07-18 | 2014-01-23 | Eaton Corporation | Freewheel hydraulic motor |
CN103807317B (zh) * | 2012-11-13 | 2016-07-06 | 宁波北仑中瑞液压有限公司 | 一种液压离合器装置 |
KR101332338B1 (ko) | 2013-03-19 | 2013-11-22 | 우림기계(주) | 중립 강제 구조를 가지는 트랜스미션 |
DE102014205948A1 (de) * | 2013-05-02 | 2014-11-06 | Schaeffler Technologies Gmbh & Co. Kg | Radiale Doppelkupplungsanordnung mit radial beabstandeten Betätigungssystemen |
KR101502462B1 (ko) * | 2013-07-12 | 2015-03-13 | 우림기계(주) | 굴삭기 트랜스미션용 유압장치 |
CN103953697B (zh) * | 2014-05-26 | 2016-08-17 | 雷沃重工股份有限公司 | 一种拖拉机动力高低档结构 |
US9328822B2 (en) | 2014-08-29 | 2016-05-03 | Cnh Industrial America Llc | Parking brake system for a work vehicle |
CN107667231B (zh) * | 2015-06-03 | 2019-11-22 | 博格华纳瑞典公司 | 液压耦合器 |
CN106641017B (zh) * | 2015-07-14 | 2019-09-03 | 博世力士乐(北京)液压有限公司 | 液压驱动式减速机脱开装置 |
US10781816B2 (en) | 2017-04-13 | 2020-09-22 | Eaton Intelligent Power Limited | Hydraulic motor brake |
CN110868856A (zh) | 2017-07-12 | 2020-03-06 | 埃科莱布美国股份有限公司 | 在工业工艺中快速检测细菌孢子的方法 |
JP6940368B2 (ja) * | 2017-10-17 | 2021-09-29 | 川崎重工業株式会社 | 湿式多板クラッチ及び舶用推進装置 |
CN111059181B (zh) * | 2019-12-31 | 2024-02-06 | 山东雷沃传动有限公司 | 液压离合器、液压离合转向机构和履带机 |
Citations (9)
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US3746138A (en) * | 1970-04-08 | 1973-07-17 | Daimler Benz Ag | Actuating mechanism for friction clutches in automatic motor vehicle transmissions |
GB1537997A (en) * | 1976-08-13 | 1979-01-10 | Caterpillar Tractor Co | Brake release mechanism |
US4181042A (en) * | 1976-12-13 | 1980-01-01 | Trw Inc. | Drive assembly |
US4186626A (en) * | 1978-02-21 | 1980-02-05 | Caterpillar Tractor Co. | Wheel final drive assembly |
US5151068A (en) * | 1988-03-11 | 1992-09-29 | Zahnradfabrik Friedrichshafen Ag | Driving mechanism with two speed clutch |
US5267915A (en) * | 1992-08-31 | 1993-12-07 | Auburn Gear, Inc. | Planetary wheel drive assembly |
JPH09510163A (ja) * | 1994-03-12 | 1997-10-14 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト | 駆動装置 |
DE19820903A1 (de) * | 1998-05-09 | 1999-11-11 | Zahnradfabrik Friedrichshafen | Antriebsvorrichtung |
EP1038715A2 (en) * | 1999-03-26 | 2000-09-27 | Teijin Seiki Co., Ltd. | Freeing mechanism for motorized gear reducer |
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CA1328896C (en) * | 1988-02-12 | 1994-04-26 | Paul J. Middelhoven | Fail-safe wheel service brake system |
US5024636A (en) * | 1989-06-27 | 1991-06-18 | Fairfield Manufacturing Company, Inc. | Planetary wheel hub |
DE4414127C1 (de) * | 1994-04-22 | 1995-12-21 | Neunkirchner Masch Achsen | Lastschaltgetriebe für selbstfahrende Arbeitsmaschinen |
US6405837B1 (en) * | 2000-02-10 | 2002-06-18 | Mico Incorporated | Combined parking and service brake |
-
2001
- 2001-09-27 DE DE10147852A patent/DE10147852A1/de not_active Withdrawn
-
2002
- 2002-08-30 WO PCT/EP2002/009710 patent/WO2003029038A1/de active IP Right Grant
- 2002-08-30 DE DE50203028T patent/DE50203028D1/de not_active Expired - Lifetime
- 2002-08-30 CN CNB028157168A patent/CN1263620C/zh not_active Expired - Fee Related
- 2002-08-30 EP EP02800067A patent/EP1429933B1/de not_active Expired - Lifetime
- 2002-08-30 JP JP2003532322A patent/JP4108603B2/ja not_active Expired - Lifetime
- 2002-08-30 KR KR1020047004527A patent/KR100904790B1/ko active IP Right Grant
- 2002-08-30 US US10/485,501 patent/US7014028B2/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3746138A (en) * | 1970-04-08 | 1973-07-17 | Daimler Benz Ag | Actuating mechanism for friction clutches in automatic motor vehicle transmissions |
GB1537997A (en) * | 1976-08-13 | 1979-01-10 | Caterpillar Tractor Co | Brake release mechanism |
US4181042A (en) * | 1976-12-13 | 1980-01-01 | Trw Inc. | Drive assembly |
US4186626A (en) * | 1978-02-21 | 1980-02-05 | Caterpillar Tractor Co. | Wheel final drive assembly |
US5151068A (en) * | 1988-03-11 | 1992-09-29 | Zahnradfabrik Friedrichshafen Ag | Driving mechanism with two speed clutch |
US5267915A (en) * | 1992-08-31 | 1993-12-07 | Auburn Gear, Inc. | Planetary wheel drive assembly |
JPH09510163A (ja) * | 1994-03-12 | 1997-10-14 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト | 駆動装置 |
DE19820903A1 (de) * | 1998-05-09 | 1999-11-11 | Zahnradfabrik Friedrichshafen | Antriebsvorrichtung |
EP1038715A2 (en) * | 1999-03-26 | 2000-09-27 | Teijin Seiki Co., Ltd. | Freeing mechanism for motorized gear reducer |
Also Published As
Publication number | Publication date |
---|---|
US7014028B2 (en) | 2006-03-21 |
EP1429933A1 (de) | 2004-06-23 |
WO2003029038A1 (de) | 2003-04-10 |
CN1541166A (zh) | 2004-10-27 |
DE10147852A1 (de) | 2003-04-10 |
KR20040053143A (ko) | 2004-06-23 |
DE50203028D1 (de) | 2005-06-09 |
JP2005504239A (ja) | 2005-02-10 |
JP4108603B2 (ja) | 2008-06-25 |
EP1429933B1 (de) | 2005-05-04 |
US20040168874A1 (en) | 2004-09-02 |
CN1263620C (zh) | 2006-07-12 |
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