WO2008104670A1 - Convertisseur de couple hydraulique pour vehicule automobile - Google Patents

Convertisseur de couple hydraulique pour vehicule automobile Download PDF

Info

Publication number
WO2008104670A1
WO2008104670A1 PCT/FR2008/050168 FR2008050168W WO2008104670A1 WO 2008104670 A1 WO2008104670 A1 WO 2008104670A1 FR 2008050168 W FR2008050168 W FR 2008050168W WO 2008104670 A1 WO2008104670 A1 WO 2008104670A1
Authority
WO
WIPO (PCT)
Prior art keywords
reactor
turbine
impeller
torque converter
hydraulic 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/FR2008/050168
Other languages
English (en)
French (fr)
Inventor
Emmanuel Lecocq
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.)
Valeo Embrayages SAS
Original Assignee
Valeo Embrayages SAS
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 Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to MX2009008278A priority Critical patent/MX2009008278A/es
Priority to DE112008000299T priority patent/DE112008000299T5/de
Priority to KR1020097016205A priority patent/KR101574804B1/ko
Priority to US12/521,504 priority patent/US8820062B2/en
Priority to JP2009547742A priority patent/JP5563311B2/ja
Publication of WO2008104670A1 publication Critical patent/WO2008104670A1/fr
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
    • F16H41/04—Combined pump-turbine units
    • 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
    • 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)
PCT/FR2008/050168 2007-02-02 2008-02-01 Convertisseur de couple hydraulique pour vehicule automobile Ceased WO2008104670A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
MX2009008278A MX2009008278A (es) 2007-02-02 2008-02-01 Convertidor hidraulico de par de torsion para un vehiculo automotriz.
DE112008000299T DE112008000299T5 (de) 2007-02-02 2008-02-01 Hydraulischer Drehmomentwandler für Kraftfahrzeuge
KR1020097016205A KR101574804B1 (ko) 2007-02-02 2008-02-01 자동차용 유압 토크 컨버터
US12/521,504 US8820062B2 (en) 2007-02-02 2008-02-01 Hydraulic torque converter for automotive vehicle
JP2009547742A JP5563311B2 (ja) 2007-02-02 2008-02-01 流体トルクコンバータ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0753034 2007-02-02
FR0753034A FR2912196B1 (fr) 2007-02-02 2007-02-02 Convertisseur de couple hydraulique pour vehicule automobile

Publications (1)

Publication Number Publication Date
WO2008104670A1 true WO2008104670A1 (fr) 2008-09-04

Family

ID=38370830

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/050168 Ceased WO2008104670A1 (fr) 2007-02-02 2008-02-01 Convertisseur de couple hydraulique pour vehicule automobile

Country Status (7)

Country Link
US (1) US8820062B2 (https=)
JP (1) JP5563311B2 (https=)
KR (1) KR101574804B1 (https=)
DE (1) DE112008000299T5 (https=)
FR (1) FR2912196B1 (https=)
MX (1) MX2009008278A (https=)
WO (1) WO2008104670A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102324450A (zh) * 2011-09-09 2012-01-18 上海蓝光科技有限公司 GaN基发光二极管芯片及其制备方法
CN104166752B (zh) * 2014-07-04 2017-08-08 贵州大学 液力变矩器全流道瞬态数值模拟计算方法
US9573579B2 (en) * 2014-07-30 2017-02-21 Ford Global Technologies, Llc Methods and system for transitioning between control modes while creeping
US9970523B2 (en) * 2015-08-28 2018-05-15 Caterpillar Inc. Torque converter and a method for cooling a clutch assembly of the torque converter
US10274081B2 (en) 2017-03-31 2019-04-30 Valeo Embrayages Stator assembly of hydraukinetic torque converter with pivotable stator blades, and method for making the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855852A (en) * 1955-07-15 1958-10-14 Borg Warner Hydrodynamic coupling devices
US3503209A (en) * 1967-09-02 1970-03-31 Fichtel & Sachs Ag Hydraulic torque converter
US4665693A (en) * 1984-03-23 1987-05-19 Aisin Seiki Kabushiki Kaisha Hydraulic torque converter
JPH026847U (https=) * 1988-06-29 1990-01-17
JPH10156465A (ja) * 1996-11-27 1998-06-16 Honda Motor Co Ltd ドライブプレートの成形方法
US20050247054A1 (en) * 2004-05-05 2005-11-10 Goerend David J Torque converter stator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779292A (en) * 1948-12-31 1957-01-29 Borg Warner Hydrodynamic coupling
SE342778B (https=) * 1967-03-07 1972-02-21 Fichtel & Sachs Ag
SU390747A1 (ru) * 1971-07-08 1974-02-25 Центральный ордена Трудового Красного Знамени научнО исследовательский автомобильный , автомоторный институт Описание изобретения390747
JPS5279174A (en) * 1975-12-26 1977-07-04 Toyota Motor Corp Fluid type torque converter with coupling clutch
JPS5986460U (ja) * 1982-12-02 1984-06-11 株式会社岡村製作所 流体トルクコンバ−タ−等におけるカバ−とポンプの結合装置
JPH0744841Y2 (ja) * 1988-04-08 1995-10-11 マツダ株式会社 トルクコンバータの構造
US5058027A (en) * 1989-09-22 1991-10-15 Ford Motor Company Hydraulic torque converter
JPH03204434A (ja) 1989-12-28 1991-09-06 Aisin Aw Co Ltd 薄型流体トルクコンバータ
US5224348A (en) * 1990-07-27 1993-07-06 Nissan Motor Co., Ltd. Coreless torque converter
JPH05296344A (ja) 1992-04-22 1993-11-09 Nissan Motor Co Ltd コアレストルクコンバータ
US5313793A (en) * 1992-09-24 1994-05-24 Borg-Warner Automotive, Inc. Torque converter having axial type reactor
JP3295990B2 (ja) * 1992-12-08 2002-06-24 アイシン精機株式会社 トルクコンバータ装置
DE19910049B4 (de) * 1998-03-13 2019-06-27 Schaeffler Technologies AG & Co. KG Antriebssystem
JP2001241532A (ja) * 2000-02-29 2001-09-07 Okamura Corp トルクコンバータ
JP2002349666A (ja) * 2001-05-30 2002-12-04 Okamura Corp 変速機付きトルクコンバータ
DE10257349B4 (de) * 2002-12-06 2011-08-11 ZF Sachs AG, 97424 Hydrodynamischer Drehmomentwandler
JP2004353840A (ja) * 2003-05-30 2004-12-16 Okamura Corp トルクコンバータ及びそれを用いた車両

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855852A (en) * 1955-07-15 1958-10-14 Borg Warner Hydrodynamic coupling devices
US3503209A (en) * 1967-09-02 1970-03-31 Fichtel & Sachs Ag Hydraulic torque converter
US4665693A (en) * 1984-03-23 1987-05-19 Aisin Seiki Kabushiki Kaisha Hydraulic torque converter
JPH026847U (https=) * 1988-06-29 1990-01-17
JPH10156465A (ja) * 1996-11-27 1998-06-16 Honda Motor Co Ltd ドライブプレートの成形方法
US20050247054A1 (en) * 2004-05-05 2005-11-10 Goerend David J Torque converter stator

Also Published As

Publication number Publication date
KR101574804B1 (ko) 2015-12-04
FR2912196B1 (fr) 2009-05-01
DE112008000299T5 (de) 2009-12-17
FR2912196A1 (fr) 2008-08-08
US20110000204A1 (en) 2011-01-06
MX2009008278A (es) 2009-08-12
JP2010518327A (ja) 2010-05-27
JP5563311B2 (ja) 2014-07-30
KR20090104850A (ko) 2009-10-06
US8820062B2 (en) 2014-09-02

Similar Documents

Publication Publication Date Title
EP2521851B1 (fr) Système d'hélices contrarotatives pour turbomachine d'aéronef
FR2950381A1 (fr) Turbomachine a helices non carenees contrarotatives
WO2008104670A1 (fr) Convertisseur de couple hydraulique pour vehicule automobile
FR2549006A1 (fr) Systeme de rotors a pales montes sur un arbre, notamment pour helices de bateaux ou d'avions
EP3927989B1 (fr) Arbre de transmission comprenant une section fusible et procédé de protection contre un sur-couple d'un tel arbre de transmission
FR2711756A1 (fr) Convertisseur hydrodynamique.
EP4073366A1 (fr) Système propulsif aéronautique à faible débit de fuite et rendement propulsif amélioré
FR2458419A1 (fr) Perfectionnement a une transmission automatique a essieu transversal
WO2002038980A1 (fr) Dispositif d'amortissement de vibration en torsion pour embrayage de vehicule automobile
FR3145379A1 (fr) Système propulsif aéronautique comprenant une section de soufflante optimisée
FR2767370A1 (fr) Convertisseur de couple comportant un embrayage a verrouillage
WO2017118793A1 (fr) Module de soufflante a aubes a calage variable pour une turbomachine
FR2517775A1 (fr) Dispositif d'embrayage hydraulique commande par la temperature
EP4229286B1 (fr) Système propulsif aéronautique ayant un rendement propulsif amélioré
FR2518687A1 (fr) Convertisseur hydrodynamique de couple pourvu d'un embrayage de derivation
WO2005106289A2 (fr) Dispositif d'accouplement hydrocinetique dont la perte de charge dans un conduit axial peripherique au piston est predefinie
FR2937088A1 (fr) Distributeur de fluide dans une turbomachine
EP0043881B1 (fr) Dispositif hydraulique rotatif convertisseur et répartiteur à multi-cylindrées synchronisées
EP3721118B1 (fr) Train planetaire
WO2026083029A1 (fr) Pivot pour palier hydrodynamique
WO2025141261A1 (fr) Mecanisme de reduction pour systeme propulsif aeronautique
WO2025141260A1 (fr) Mecanisme de reduction pour systeme propulsif aeronautique
FR3157910A1 (fr) Mecanisme de reduction pour système propulsif aeronautique
FR3157914A1 (fr) Mecanisme de reduction pour système propulsif aeronautique
WO2025141264A1 (fr) Mecanisme de reduction pour systeme propulsif aeronautique

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08762028

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009547742

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1020097016205

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: MX/A/2009/008278

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 1120080002991

Country of ref document: DE

RET De translation (de og part 6b)

Ref document number: 112008000299

Country of ref document: DE

Date of ref document: 20091217

Kind code of ref document: P

122 Ep: pct application non-entry in european phase

Ref document number: 08762028

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12521504

Country of ref document: US