ATE551545T1 - Automatisches getriebe - Google Patents

Automatisches getriebe

Info

Publication number
ATE551545T1
ATE551545T1 AT08720804T AT08720804T ATE551545T1 AT E551545 T1 ATE551545 T1 AT E551545T1 AT 08720804 T AT08720804 T AT 08720804T AT 08720804 T AT08720804 T AT 08720804T AT E551545 T1 ATE551545 T1 AT E551545T1
Authority
AT
Austria
Prior art keywords
oil
clutches
gap
drum
oil holes
Prior art date
Application number
AT08720804T
Other languages
English (en)
Inventor
Masaaki Nishida
Hiroshi Katou
Masashi Kitou
Kohei Iizuka
Original Assignee
Aisin Aw Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2007177826A external-priority patent/JP2008232416A/ja
Priority claimed from JP2007192688A external-priority patent/JP5130813B2/ja
Application filed by Aisin Aw Co filed Critical Aisin Aw Co
Application granted granted Critical
Publication of ATE551545T1 publication Critical patent/ATE551545T1/de

Links

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
    • 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
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
    • 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
    • F16H3/62—Gearings having three or more central gears
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/68—Attachments of plates or lamellae to their supports
    • F16D13/683—Attachments of plates or lamellae to their supports for clutches with multiple lamellae
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/666—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with compound planetary gear units, e.g. two intermeshing orbital gears
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4165—Control of cooling or lubricating
    • 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
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0661—Hydraulically actuated multiple lamellae 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • 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
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
    • F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections
    • 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
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging means
    • 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
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2048—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with seven engaging means
    • 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
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2097—Transmissions using gears with orbital motion comprising an orbital gear set member permanently connected to the housing, e.g. a sun wheel permanently connected to the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Structure Of Transmissions (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • General Details Of Gearings (AREA)
  • Gear-Shifting Mechanisms (AREA)
AT08720804T 2007-02-23 2008-02-22 Automatisches getriebe ATE551545T1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2007043279 2007-02-23
JP2007177826A JP2008232416A (ja) 2007-02-23 2007-07-05 自動変速機
JP2007177827A JP2008232417A (ja) 2007-02-23 2007-07-05 自動変速機
JP2007177824 2007-07-05
JP2007177825 2007-07-05
JP2007192688A JP5130813B2 (ja) 2007-02-23 2007-07-24 自動変速機
PCT/JP2008/053098 WO2008102886A1 (ja) 2007-02-23 2008-02-22 自動変速機

Publications (1)

Publication Number Publication Date
ATE551545T1 true ATE551545T1 (de) 2012-04-15

Family

ID=40810078

Family Applications (2)

Application Number Title Priority Date Filing Date
AT08720805T ATE544966T1 (de) 2007-02-23 2008-02-22 Automatisches getriebe
AT08720804T ATE551545T1 (de) 2007-02-23 2008-02-22 Automatisches getriebe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT08720805T ATE544966T1 (de) 2007-02-23 2008-02-22 Automatisches getriebe

Country Status (6)

Country Link
US (2) US7862465B2 (de)
EP (2) EP2085635B1 (de)
KR (2) KR20090084972A (de)
CN (2) CN101578462B (de)
AT (2) ATE544966T1 (de)
WO (2) WO2008102886A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090084972A (ko) * 2007-02-23 2009-08-05 아이신에이더블류 가부시키가이샤 자동 변속기
DE112008000090T5 (de) * 2007-02-23 2009-10-29 Aisin AW Co., Ltd., Anjo-shi Automatikgetriebe
KR101097282B1 (ko) * 2007-02-23 2011-12-21 아이신에이더블류 가부시키가이샤 자동 변속기
US7731624B2 (en) * 2007-02-23 2010-06-08 Aisin Aw Co., Ltd. Automatic transmission
JP5194589B2 (ja) * 2007-07-03 2013-05-08 アイシン・エィ・ダブリュ株式会社 自動変速機
CN101578464B (zh) * 2007-07-05 2012-11-14 爱信艾达株式会社 自动变速器
CN103148117A (zh) * 2008-08-22 2013-06-12 爱信艾达株式会社 自动变速器
JP4640477B2 (ja) * 2008-09-19 2011-03-02 マツダ株式会社 自動変速機用クラッチの製造方法
JP5585566B2 (ja) * 2011-03-30 2014-09-10 アイシン・エィ・ダブリュ株式会社 変速装置
JP5541259B2 (ja) * 2011-03-30 2014-07-09 アイシン・エィ・ダブリュ株式会社 油圧クラッチおよびそれを備えた変速装置
DE102012201692A1 (de) * 2012-02-06 2013-08-08 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102012207017A1 (de) * 2012-04-27 2013-10-31 Zf Friedrichshafen Ag Mehrstufengetriebe
US8961344B2 (en) * 2012-10-25 2015-02-24 GM Global Technology Operations LLC Hybrid transmission
WO2014077408A1 (ja) * 2012-11-19 2014-05-22 アイシン・エィ・ダブリュ株式会社 自動変速機
JP6119378B2 (ja) * 2013-03-29 2017-04-26 アイシン・エィ・ダブリュ株式会社 動力伝達装置
JP6119379B2 (ja) 2013-03-29 2017-04-26 アイシン・エィ・ダブリュ株式会社 動力伝達装置
CN105051393B (zh) * 2013-04-30 2017-06-13 爱信艾达株式会社 变速装置
JP6187353B2 (ja) * 2014-03-27 2017-08-30 アイシン・エィ・ダブリュ株式会社 動力伝達装置
JP6146534B2 (ja) 2014-03-31 2017-06-14 アイシン・エィ・ダブリュ株式会社 変速装置
JP6197730B2 (ja) 2014-03-31 2017-09-20 アイシン・エィ・ダブリュ株式会社 変速装置
FR3024511B1 (fr) * 2014-08-01 2018-01-12 Valeo Embrayages Dispositif d'embrayage pour un vehicule automobile
KR101724352B1 (ko) * 2015-01-30 2017-04-10 현대 파워텍 주식회사 차량용 자동변속장치
CN107407350B (zh) * 2015-03-31 2019-05-07 爱信艾达株式会社 变速装置
DE102015207930A1 (de) * 2015-04-29 2016-11-03 Zf Friedrichshafen Ag Vorrichtung zum Betätigen mehrerer Schaltelemente einer Getriebeeinrichtung
KR101927174B1 (ko) * 2016-11-01 2018-12-10 현대자동차 주식회사 변속기용 전자 브레이크 장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0781594B2 (ja) * 1985-08-31 1995-08-30 三菱自動車工業株式会社 動力伝達装置
JPH01210624A (ja) * 1988-02-19 1989-08-24 Toyota Motor Corp 自動変速機のクラッチドラムの構造
JPH07269665A (ja) 1994-03-31 1995-10-20 Mazda Motor Corp 自動変速機
DE4415664A1 (de) * 1994-05-04 1995-11-09 Zahnradfabrik Friedrichshafen Kupplungsanordnung
US6021879A (en) * 1999-04-05 2000-02-08 General Motors Corporation Rotating clutch balance apparatus
DE10004186B4 (de) * 1999-09-30 2013-03-07 Volkswagen Ag Mehrfach-Kupplungseinrichtung
DE10333431A1 (de) * 2003-07-23 2005-02-10 Zf Friedrichshafen Ag Kupplungsanordnung in einem Automatgetriebe mit bauraumsparender Kühlmittelversorgung
DE602004024218D1 (de) * 2003-09-10 2009-12-31 Aisin Aw Co Automatikgetriebe für fahrzeug
DE602004004223T2 (de) * 2003-09-30 2007-10-25 Borgwarner Inc., Auburn Hills Ölverwaltungssytem für Doppelkupplungsantrieb
JP4269992B2 (ja) * 2004-03-24 2009-05-27 トヨタ自動車株式会社 車両用遊星歯車式多段変速機
FR2868137B1 (fr) * 2004-03-26 2006-05-19 Renault Sas Dispositif et procede d'alimentation en fluide hydraulique pour un embrayage de boite de vitesses
DE102004038279A1 (de) * 2004-08-06 2006-02-23 Zf Friedrichshafen Ag Mehrstufen-Automatgetriebe
JP4720301B2 (ja) * 2005-06-07 2011-07-13 トヨタ自動車株式会社 自動変速機のクラッチ装置
JP4747708B2 (ja) 2005-07-25 2011-08-17 トヨタ自動車株式会社 車両用自動変速機
JP3121527U (ja) 2006-02-28 2006-05-18 株式会社ダイナックス 湿式クラッチ構造
KR101097282B1 (ko) * 2007-02-23 2011-12-21 아이신에이더블류 가부시키가이샤 자동 변속기
KR20090084972A (ko) * 2007-02-23 2009-08-05 아이신에이더블류 가부시키가이샤 자동 변속기
DE112008000090T5 (de) * 2007-02-23 2009-10-29 Aisin AW Co., Ltd., Anjo-shi Automatikgetriebe
US7731624B2 (en) * 2007-02-23 2010-06-08 Aisin Aw Co., Ltd. Automatic transmission
WO2009004836A1 (ja) * 2007-07-05 2009-01-08 Aisin Aw Co., Ltd. 自動変速機の潤滑油供給装置
CN101578464B (zh) * 2007-07-05 2012-11-14 爱信艾达株式会社 自动变速器
WO2009008192A1 (ja) * 2007-07-06 2009-01-15 Aisin Aw Co., Ltd. 自動変速機の潤滑油供給装置

Also Published As

Publication number Publication date
KR20090084971A (ko) 2009-08-05
EP2088344B1 (de) 2012-02-08
KR20090084972A (ko) 2009-08-05
US20080202884A1 (en) 2008-08-28
EP2085635B1 (de) 2012-03-28
EP2085635A1 (de) 2009-08-05
CN101578462A (zh) 2009-11-11
US7862465B2 (en) 2011-01-04
CN101578462B (zh) 2011-07-27
WO2008102887A1 (ja) 2008-08-28
WO2008102886A1 (ja) 2008-08-28
CN101578461A (zh) 2009-11-11
US7731623B2 (en) 2010-06-08
EP2088344A1 (de) 2009-08-12
ATE544966T1 (de) 2012-02-15
EP2085635A4 (de) 2011-04-20
US20080207385A1 (en) 2008-08-28
CN101578461B (zh) 2011-11-16
EP2088344A4 (de) 2011-04-20

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