WO2014079442A1 - Convertisseur de couple hydrodynamique - Google Patents

Convertisseur de couple hydrodynamique Download PDF

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Publication number
WO2014079442A1
WO2014079442A1 PCT/DE2013/200311 DE2013200311W WO2014079442A1 WO 2014079442 A1 WO2014079442 A1 WO 2014079442A1 DE 2013200311 W DE2013200311 W DE 2013200311W WO 2014079442 A1 WO2014079442 A1 WO 2014079442A1
Authority
WO
WIPO (PCT)
Prior art keywords
torque converter
damper
turbine wheel
transmission unit
housing
Prior art date
Application number
PCT/DE2013/200311
Other languages
German (de)
English (en)
Inventor
Christian Dinger
Thorsten Krause
Original Assignee
Schaeffler Technologies AG & Co. KG
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 Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to DE112013005615.1T priority Critical patent/DE112013005615A5/de
Priority to CN201380059294.9A priority patent/CN105051425A/zh
Publication of WO2014079442A1 publication Critical patent/WO2014079442A1/fr

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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • F16H2045/0226—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means comprising two or more vibration dampers
    • F16H2045/0231—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means comprising two or more vibration dampers arranged in series
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • F16H2045/0263—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means the damper comprising a pendulum
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0278—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch comprising only two co-acting friction surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Transmissions (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

Convertisseur de couple hydrodynamique (1) qui comporte une roue de pompe menante (2) et une roue de turbine menée (3) montée rotative dans un carter (7), ledit carter pouvant être fixé sur l'arbre de sortie (26) d'une unité d'entraînement. Un embrayage de pontage de convertisseur (4) est conçu pour permettre la liaison de la roue de turbine (3), de préférence solidaire en rotation, avec le carter, ledit embrayage de pontage de convertisseur (4) comportant au moins un piston (5) et au moins un disque de friction (6) pour la liaison par friction libérable de la roue de turbine (3) avec le carter, et au moins un amortisseur (13) est relié à la roue de turbine. Ledit convertisseur est caractérisé en ce qu'au moins une unité de transmission (11) est conçue pour relier le disque de friction avec au moins un des amortisseurs pour la transmission au moins temporaire du couple. Ledit convertisseur de couple hydrodynamique selon l'invention permet une transmission du couple pratiquement exempte de jeu dans la direction circonférentielle. Simultanément, un décalage axial et des mouvements axiaux d'embrayage sont possibles, presque sans friction.
PCT/DE2013/200311 2012-11-22 2013-11-21 Convertisseur de couple hydrodynamique WO2014079442A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112013005615.1T DE112013005615A5 (de) 2012-11-22 2013-11-21 Hydrodynamischer Drehmomentwandler
CN201380059294.9A CN105051425A (zh) 2012-11-22 2013-11-21 液力变矩器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012221371.6 2012-11-22
DE102012221371 2012-11-22

Publications (1)

Publication Number Publication Date
WO2014079442A1 true WO2014079442A1 (fr) 2014-05-30

Family

ID=49918347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2013/200311 WO2014079442A1 (fr) 2012-11-22 2013-11-21 Convertisseur de couple hydrodynamique

Country Status (3)

Country Link
CN (1) CN105051425A (fr)
DE (2) DE102013223753A1 (fr)
WO (1) WO2014079442A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3034483B1 (fr) * 2015-03-30 2019-11-22 Valeo Embrayages Dispositif de transmission de couple pour un vehicule automobile
DE102015216837A1 (de) 2015-09-03 2017-03-09 Schaeffler Technologies AG & Co. KG Fliehkraftpendel
CN106704519A (zh) * 2015-11-17 2017-05-24 熵零股份有限公司 一种动力单元
DE102017102730A1 (de) * 2017-02-13 2018-08-16 Schaeffler Technologies AG & Co. KG Hydrodynamischer Drehmomentwandler mit drehzahladaptivem Drehschwingungstilger
CN110039987A (zh) * 2018-01-16 2019-07-23 舍弗勒技术股份两合公司 连接组件和混合动力系统
CN111734807B (zh) * 2020-08-01 2020-12-22 盛瑞传动股份有限公司 一种缓解液力自动变速器整车共振的控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358901A1 (de) * 2003-04-05 2005-02-03 Zf Sachs Ag Torsionsschwingungsdämpfer
DE102009002481A1 (de) * 2008-12-10 2010-06-17 Zf Friedrichshafen Ag Hydrodynamische Kopplunganordnung, insbesondere Drehmomentwandler
US20110287844A1 (en) * 2010-05-18 2011-11-24 Schaeffler Technologies Gmbh & Co. Kg Single row series damper with input flange
DE102012205764A1 (de) * 2011-04-26 2012-10-31 Schaeffler Technologies AG & Co. KG Torsionsschwingungsdämpfer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004308904A (ja) * 2003-04-05 2004-11-04 Zf Sachs Ag 捩り振動ダンパ
CN102792057B (zh) * 2010-03-11 2015-06-24 舍弗勒技术股份两合公司 扭转振动减振器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358901A1 (de) * 2003-04-05 2005-02-03 Zf Sachs Ag Torsionsschwingungsdämpfer
DE102009002481A1 (de) * 2008-12-10 2010-06-17 Zf Friedrichshafen Ag Hydrodynamische Kopplunganordnung, insbesondere Drehmomentwandler
US20110287844A1 (en) * 2010-05-18 2011-11-24 Schaeffler Technologies Gmbh & Co. Kg Single row series damper with input flange
DE102012205764A1 (de) * 2011-04-26 2012-10-31 Schaeffler Technologies AG & Co. KG Torsionsschwingungsdämpfer

Also Published As

Publication number Publication date
DE112013005615A5 (de) 2015-08-20
DE102013223753A1 (de) 2014-05-22
CN105051425A (zh) 2015-11-11

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