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GB2280733B - Hydrodynamic torque converter - Google Patents

Hydrodynamic torque converter

Info

Publication number
GB2280733B
GB2280733B GB9413421A GB9413421A GB2280733B GB 2280733 B GB2280733 B GB 2280733B GB 9413421 A GB9413421 A GB 9413421A GB 9413421 A GB9413421 A GB 9413421A GB 2280733 B GB2280733 B GB 2280733B
Authority
GB
United Kingdom
Prior art keywords
torque converter
hydrodynamic torque
hydrodynamic
converter
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.)
Expired - Fee Related
Application number
GB9413421A
Other versions
GB2280733A (en
GB9413421D0 (en
Inventor
Dieter Otto
Volker Middelmann
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.)
LuK Getriebe Systeme GmbH
Original Assignee
LuK Getriebe Systeme GmbH
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 LuK Getriebe Systeme GmbH filed Critical LuK Getriebe Systeme GmbH
Priority to GB9715218A priority Critical patent/GB2314405B/en
Priority to GB9715217A priority patent/GB2314404B/en
Priority to GB9715216A priority patent/GB2314142B/en
Publication of GB9413421D0 publication Critical patent/GB9413421D0/en
Publication of GB2280733A publication Critical patent/GB2280733A/en
Application granted granted Critical
Publication of GB2280733B publication Critical patent/GB2280733B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • 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
    • F16H2045/0273—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
    • F16H2045/0289—Details of friction surfaces of the 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
    • F16H2045/0273—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
    • F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Control Of Fluid Gearings (AREA)
GB9413421A 1993-07-09 1994-07-04 Hydrodynamic torque converter Expired - Fee Related GB2280733B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9715218A GB2314405B (en) 1993-07-09 1994-07-04 Hydrodynamic torque converter
GB9715217A GB2314404B (en) 1993-07-09 1994-07-04 Hydrodynamic torque converter
GB9715216A GB2314142B (en) 1993-07-09 1994-07-04 Hydrodynamic torque converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4322974 1993-07-09
DE4418024 1994-05-25

Publications (3)

Publication Number Publication Date
GB9413421D0 GB9413421D0 (en) 1994-08-24
GB2280733A GB2280733A (en) 1995-02-08
GB2280733B true GB2280733B (en) 1998-02-18

Family

ID=25927540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9413421A Expired - Fee Related GB2280733B (en) 1993-07-09 1994-07-04 Hydrodynamic torque converter

Country Status (6)

Country Link
JP (1) JP3677305B2 (en)
KR (2) KR100345062B1 (en)
CN (2) CN1159536C (en)
DE (2) DE4448015B4 (en)
FR (1) FR2707358A1 (en)
GB (1) GB2280733B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10393248B2 (en) 2014-10-23 2019-08-27 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods

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DE4432624C1 (en) * 1994-09-14 1996-04-04 Fichtel & Sachs Ag Hydrodynamic torque converter with a lock-up clutch
FR2725488B1 (en) * 1994-10-11 1997-01-10 Fichtel & Sachs Ag HYDRODYNAMIC ROTATION TORQUE CONVERTER HAVING A BRIDGE COUPLING
DE19508855C2 (en) * 1994-10-11 1999-03-18 Mannesmann Sachs Ag Hydrodynamic torque converter with a lock-up clutch
DE19626685A1 (en) * 1995-07-19 1997-01-23 Luk Getriebe Systeme Gmbh Hydrodynamic torque-converter for motor vehicle industry
GB2338538B (en) * 1995-07-19 2000-02-23 Luk Getriebe Systeme Gmbh Hydrokinetic torque converter
DE19527853C1 (en) * 1995-07-29 1996-12-05 Fichtel & Sachs Ag Hydrodynamic torque converter with bridging clutch
DE19603596A1 (en) * 1996-02-01 1997-08-07 Zahnradfabrik Friedrichshafen Wet clutch for high friction
DE19605921C1 (en) * 1996-02-17 1997-01-30 Ford Werke Ag Torque converter with lock-up clutch in cone design
DE19617951B4 (en) * 1996-05-04 2006-01-05 Schuler Pressen Gmbh & Co. Kg Coupling device for body presses
JP3854661B2 (en) * 1996-05-29 2006-12-06 株式会社エクセディ Torque converter with lock-up device
DE19734678B4 (en) * 1996-08-23 2017-03-02 Schaeffler Technologies AG & Co. KG Hydrodynamic torque converter
US5878860A (en) * 1997-04-22 1999-03-09 Borg-Warner Automotive, Inc. Plate and facing assembly
DE19720575C1 (en) * 1997-05-16 1998-09-03 Mannesmann Sachs Ag Hydrodynamic torque converter
DE19822665B4 (en) * 1997-06-04 2007-08-02 Luk Gs Verwaltungs Kg Hydrodynamic torque converter
JP3621813B2 (en) * 1997-08-14 2005-02-16 株式会社エクセディ Torque converter
DE19964646B3 (en) * 1998-10-01 2017-06-29 Schaeffler Technologies AG & Co. KG Power transmission device
DE19851384A1 (en) 1998-11-07 2000-05-11 Zf Batavia Llc Automatically controlled drive for vehicle with hydrodynamic converter and bridging coupling between drive and driven shaft of converter with coupling operated across piston by differential pressure
US6247568B1 (en) * 1998-12-25 2001-06-19 Exedy Corporation Friction member for disk assembly, especially for torque converter
DE10008167A1 (en) * 2000-02-23 2001-08-30 Zahnradfabrik Friedrichshafen Friction clutch
DE10024282A1 (en) * 2000-05-17 2001-11-22 Zahnradfabrik Friedrichshafen Automatic gear has hydrodynamic converter or clutch, first gear-shaft, converter neck, sprung fastening, groove, step and housing
FR2843433B1 (en) * 2002-08-06 2005-04-01 Valeo Embrayages HYDROKINETIC COUPLING APPARATUS, IN PARTICULAR FOR A MOTOR VEHICLE
JP2005133795A (en) * 2003-10-29 2005-05-26 Exedy Corp Method of manufacturing rotor of torque converter, and rotor of torque converter manufactured by the same
CN1327148C (en) * 2004-02-20 2007-07-18 吉林大学 Hydraulic pitch changing device with double-clutch
JP4553636B2 (en) * 2004-06-03 2010-09-29 株式会社エクセディ Lock-up device for fluid torque transmission device
JP4645509B2 (en) * 2006-03-31 2011-03-09 アイシン・エィ・ダブリュ株式会社 Fluid torque transmission device
US7516612B2 (en) * 2007-02-12 2009-04-14 Gm Global Technology Operations, Inc. Transmission pump seal
DE102008020683B4 (en) * 2007-05-09 2019-01-17 Schaeffler Technologies AG & Co. KG Torque converter with arrangement for cooling fluid flow and arrangement for transmitting torque to a damper
DE102008031010A1 (en) * 2007-07-11 2009-01-15 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Two-channel multi-function torque converter
JP5078477B2 (en) * 2007-07-20 2012-11-21 株式会社エクセディ Lock-up damper
US8225915B2 (en) * 2008-05-09 2012-07-24 GM Global Technology Operations LLC Dual clutch torque converter control system
KR101056852B1 (en) * 2008-12-29 2011-08-12 한국파워트레인 주식회사 Automotive Torque Converter
US8489298B2 (en) * 2009-09-09 2013-07-16 GM Global Technology Operations LLC Desired torque converter clutch slip feedback recovery algorithm for tip-in maneuvers
US8499912B2 (en) * 2010-12-15 2013-08-06 GM Global Technology Operations LLC Torque converter with lock-up clutch
CN102327829B (en) * 2011-07-26 2013-11-27 广东联塑科技实业有限公司 A hydraulic deceleration drive device and a lifting type buried sprinkler using the device
JP5900957B2 (en) * 2012-03-23 2016-04-06 本田技研工業株式会社 Hydraulic control device for automatic transmission for vehicle
DE102012205535A1 (en) * 2012-04-04 2013-10-10 Ford Global Technologies, Llc Torque converters for motor vehicles
CN103244631A (en) * 2013-04-16 2013-08-14 山东沃克液力传动有限公司 Double-support hydraulic torque converter with turbine set
DE102013209283A1 (en) * 2013-05-21 2014-11-27 Zf Friedrichshafen Ag starting element
US9322463B2 (en) * 2014-04-25 2016-04-26 Valeo Embrayages Hydrokinetic torque coupling device with centered lock-up clutch friction disc, and method for assembling the same
JP6197249B2 (en) * 2014-07-30 2017-09-20 日立建機株式会社 Power transmission device for vehicle
JP5925867B1 (en) 2014-11-25 2016-05-25 株式会社エクセディ Fluid coupling
WO2016198052A1 (en) 2015-06-11 2016-12-15 Schaeffler Technologies AG & Co. KG Friction surface
CN106704532A (en) * 2015-11-18 2017-05-24 熵零股份有限公司 Fluid mechanism
US20190048954A1 (en) 2016-02-26 2019-02-14 Schaeffler Technologies AG & Co. KG Frictional piece
DE102016203051A1 (en) 2016-02-26 2017-08-31 Schaeffler Technologies AG & Co. KG scuffing
DE102016205802B3 (en) * 2016-04-07 2017-09-07 Schaeffler Technologies AG & Co. KG A friction member for a wet running Reibschlusseinrichtung and coupling with such a friction member
CN106644207B (en) * 2016-12-02 2022-09-20 苏州迪森生物能源有限公司 Torsion measuring mechanism
CN108915996A (en) * 2018-08-01 2018-11-30 平湖市金易达机械有限公司 A kind of wear-resistant automobile air conditioner compressor drive rod
DE102019204532A1 (en) * 2019-04-01 2020-10-01 Zf Friedrichshafen Ag Hydraulic control device for an automatic transmission of a motor vehicle
US10941844B2 (en) * 2019-05-23 2021-03-09 Schaaeffler Technologies AG & Co. KG Torque converter clutch assembly
CN114486044B (en) * 2021-12-24 2022-11-11 北京理工大学 Axial force measuring system of axial-flow type guide wheel hydraulic torque converter

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US4986397A (en) * 1989-11-14 1991-01-22 Borg-Warner Automotive, Inc. Lock-up piston plate for recirculating flow torque converter

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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JPS5830532A (en) * 1981-08-17 1983-02-23 Mitsubishi Motors Corp Facing structure of friction clutch
US4986397A (en) * 1989-11-14 1991-01-22 Borg-Warner Automotive, Inc. Lock-up piston plate for recirculating flow torque converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10393248B2 (en) 2014-10-23 2019-08-27 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods

Also Published As

Publication number Publication date
CN1159536C (en) 2004-07-28
DE4420959A1 (en) 1995-01-12
DE4420959B4 (en) 2006-05-11
JP3677305B2 (en) 2005-07-27
DE4448015B4 (en) 2018-10-31
CN1257167A (en) 2000-06-21
GB2280733A (en) 1995-02-08
KR100338834B1 (en) 2002-05-30
KR100345062B1 (en) 2002-11-13
CN1051360C (en) 2000-04-12
JPH07146191A (en) 1995-06-06
CN1102870A (en) 1995-05-24
GB9413421D0 (en) 1994-08-24
FR2707358A1 (en) 1995-01-13
FR2707358B1 (en) 1997-02-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040704