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WO2009031556A1 - トルクコンバータ - Google Patents

トルクコンバータ Download PDF

Info

Publication number
WO2009031556A1
WO2009031556A1 PCT/JP2008/065816 JP2008065816W WO2009031556A1 WO 2009031556 A1 WO2009031556 A1 WO 2009031556A1 JP 2008065816 W JP2008065816 W JP 2008065816W WO 2009031556 A1 WO2009031556 A1 WO 2009031556A1
Authority
WO
WIPO (PCT)
Prior art keywords
impeller
turbine
torus
stator
torque
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.)
Ceased
Application number
PCT/JP2008/065816
Other languages
English (en)
French (fr)
Inventor
Toshiya Yamashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to US12/676,051 priority Critical patent/US20100178172A1/en
Priority to CN200880102871A priority patent/CN101784820A/zh
Priority to EP08829817A priority patent/EP2189682A1/en
Publication of WO2009031556A1 publication Critical patent/WO2009031556A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H41/26—Shape of runner blades or channels with respect to function

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)

Abstract

　インペラと、タービンと、ステータとを備えるトルクコンバータが開示される。インペラは、トルクが入力されて軸線回りに回転する。タービンは、インペラと同軸上であって同インペラと対向する位置に回転可能に配置される。ステータは、インペラ及びタービンの間に設けられて、両者の間に介在する流体のタービンからインペラへの流れを調整するステータブレードを有する。インペラ、タービン、及びステータがトーラスを形成し、トーラスの内部に存在する流体により、インペラとタービンとの間でトルクが伝達される。トーラスの内径と外径との比であるトーラス内外径比は０．５５～０．６８の範囲内に設定される。インペラ及びタービンの軸線に対する、ステータブレードにおけるインペラ側の部分の傾斜角度である出口角度は、３０～４０°の範囲内に設定される。
PCT/JP2008/065816 2007-09-03 2008-09-03 トルクコンバータ Ceased WO2009031556A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/676,051 US20100178172A1 (en) 2007-09-03 2008-09-03 Torque converter
CN200880102871A CN101784820A (zh) 2007-09-03 2008-09-03 变矩器
EP08829817A EP2189682A1 (en) 2007-09-03 2008-09-03 Torque converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-228097 2007-09-03
JP2007228097A JP2009058105A (ja) 2007-09-03 2007-09-03 トルクコンバータ

Publications (1)

Publication Number Publication Date
WO2009031556A1 true WO2009031556A1 (ja) 2009-03-12

Family

ID=40428870

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065816 Ceased WO2009031556A1 (ja) 2007-09-03 2008-09-03 トルクコンバータ

Country Status (5)

Country Link
US (1) US20100178172A1 (ja)
EP (1) EP2189682A1 (ja)
JP (1) JP2009058105A (ja)
CN (1) CN101784820A (ja)
WO (1) WO2009031556A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5605078B2 (ja) 2010-08-20 2014-10-15 マツダ株式会社 トルクコンバータ
JP5767067B2 (ja) * 2011-09-29 2015-08-19 トヨタ自動車株式会社 車両用流体伝動装置
JP5856419B2 (ja) * 2011-09-29 2016-02-09 トヨタ自動車株式会社 車両用流体伝動装置
US20140079570A1 (en) * 2012-09-17 2014-03-20 GM Global Technology Operations LLC Launch torus torque converter
DE102014222717B4 (de) * 2014-11-06 2024-02-15 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung
CN105299171A (zh) * 2015-10-26 2016-02-03 广西柳工机械股份有限公司 液力变矩器泵轮
CN107023631A (zh) * 2016-02-01 2017-08-08 熵零技术逻辑工程院集团股份有限公司 一种叶轮流体机构
CN112639333A (zh) * 2018-10-17 2021-04-09 加特可株式会社 液力变矩器及液力变矩器的设定方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08326869A (ja) * 1995-05-29 1996-12-10 Nissan Motor Co Ltd トルクコンバータ
JP2003194185A (ja) * 2001-12-26 2003-07-09 Jatco Ltd トルクコンバータ
JP2005249146A (ja) 2004-03-08 2005-09-15 Exedy Corp トルクコンバータ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2740705B2 (ja) * 1992-04-08 1998-04-15 本田技研工業株式会社 流体式トルクコンバータの特性シミュレーション方法および装置
US7083381B2 (en) * 2004-05-27 2006-08-01 Ford Global Technologies, Llc Hydrokinetic torque converter stator blade construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08326869A (ja) * 1995-05-29 1996-12-10 Nissan Motor Co Ltd トルクコンバータ
JP2003194185A (ja) * 2001-12-26 2003-07-09 Jatco Ltd トルクコンバータ
JP2005249146A (ja) 2004-03-08 2005-09-15 Exedy Corp トルクコンバータ

Also Published As

Publication number Publication date
US20100178172A1 (en) 2010-07-15
JP2009058105A (ja) 2009-03-19
CN101784820A (zh) 2010-07-21
EP2189682A1 (en) 2010-05-26

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