IT7950252A0 - Perfezionamento nei complessi di convertitore di coppia ed innesto di bloccaggio - Google Patents

Perfezionamento nei complessi di convertitore di coppia ed innesto di bloccaggio

Info

Publication number
IT7950252A0
IT7950252A0 IT7950252A IT5025279A IT7950252A0 IT 7950252 A0 IT7950252 A0 IT 7950252A0 IT 7950252 A IT7950252 A IT 7950252A IT 5025279 A IT5025279 A IT 5025279A IT 7950252 A0 IT7950252 A0 IT 7950252A0
Authority
IT
Italy
Prior art keywords
improvement
torque converter
locking clutch
clutch systems
systems
Prior art date
Application number
IT7950252A
Other languages
English (en)
Other versions
IT1120572B (it
Inventor
Phillip J Ross
Original Assignee
Gen Motors 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 Gen Motors Corp filed Critical Gen Motors Corp
Publication of IT7950252A0 publication Critical patent/IT7950252A0/it
Application granted granted Critical
Publication of IT1120572B publication Critical patent/IT1120572B/it

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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H2041/246—Details relating to one way clutch of the stator
    • 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
    • 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
    • F16H2045/0284—Multiple disk type lock-up clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Fluid Gearings (AREA)
IT50252/79A 1978-10-13 1979-09-13 Perfezionamento nei complessi di convertitore di coppia ed innesto di bloccaggio IT1120572B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/951,090 US4177885A (en) 1978-10-13 1978-10-13 Torque converter and lock-up clutch

Publications (2)

Publication Number Publication Date
IT7950252A0 true IT7950252A0 (it) 1979-09-13
IT1120572B IT1120572B (it) 1986-03-26

Family

ID=25491248

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50252/79A IT1120572B (it) 1978-10-13 1979-09-13 Perfezionamento nei complessi di convertitore di coppia ed innesto di bloccaggio

Country Status (8)

Country Link
US (1) US4177885A (it)
JP (1) JPS5554758A (it)
CA (1) CA1098416A (it)
DE (1) DE2934708A1 (it)
FR (1) FR2438781A1 (it)
GB (1) GB2033028B (it)
IT (1) IT1120572B (it)
SE (1) SE7908275L (it)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145859A (en) * 1978-05-04 1979-11-14 Aisin Warner Automatic transmission with overdrive
DE3104307A1 (de) * 1981-02-07 1982-08-19 Fichtel & Sachs Ag, 8720 Schweinfurt Hydrodynamischer drehmomentwandler mit ueberbrueckungskupplung
JPS57167559A (en) * 1981-04-03 1982-10-15 Aisin Warner Ltd Fluid coupling with direct coupled clutch
JPS5943670B2 (ja) * 1981-11-28 1984-10-23 本田技研工業株式会社 クラツチ内蔵型流体トルクコンバ−タ装置
JPS5958258A (ja) * 1982-09-28 1984-04-03 Daikin Mfg Co Ltd トルクコンバ−タの直結クラツチ
US4785924A (en) * 1986-07-11 1988-11-22 Luk Lamellen Und Kupplungsbau Gmbh Torque transmitting assembly
DE3722860C2 (de) * 1986-07-11 1996-05-09 Luk Lamellen & Kupplungsbau Drehmomentübertragungseinheit mit einer Überbrückungskupplung und einem hydrodynamischen Drehmomentwandler
WO1989005415A1 (en) * 1987-12-07 1989-06-15 Kabushiki Kaisha Daikin Seisakusho Friction device of lock-up clutch
JPH0623799Y2 (ja) * 1988-01-22 1994-06-22 株式会社大金製作所 ロックアップクラッチの作動制御装置
DE3823210C2 (de) * 1988-07-08 1998-04-16 Mannesmann Sachs Ag Hydrodynamischer Drehmomentwandler mit Überbrückungskupplung und antriebsseitiger Lagerung des Kolbens
US4924977A (en) * 1988-08-02 1990-05-15 Borg-Warner Automotive, Inc. Multi-stage torque converter with integrated damper
US4986398A (en) * 1989-03-27 1991-01-22 Luk Lamellen Und Kupplungsbau Gmbh Torque converter clutch
US4986397A (en) * 1989-11-14 1991-01-22 Borg-Warner Automotive, Inc. Lock-up piston plate for recirculating flow torque converter
JPH0756328B2 (ja) * 1990-10-29 1995-06-14 株式会社大金製作所 トルクコンバータ用ロックアップ装置
DE4244806B4 (de) * 1991-05-02 2005-11-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kraftübertragungseinrichtung
DE4213341C2 (de) * 1991-05-02 2003-09-25 Luk Lamellen & Kupplungsbau Hydrodynamische Einheit
US5186292A (en) * 1992-05-11 1993-02-16 General Motors Corporation Torque converter and clutch with compliance interface
US5195621A (en) * 1992-05-18 1993-03-23 General Motors Corporation Torque converter and clutch with a turbine ring friction interface
DE4306598C2 (de) * 1993-03-03 2001-09-13 Mannesmann Sachs Ag Hydrodynamischer Drehmomentwandler mit Überbrückungskupplung
JPH09100894A (ja) * 1995-10-09 1997-04-15 Toyota Motor Corp ロックアップクラッチ付きトルクコンバータ
JPH1047454A (ja) * 1996-05-29 1998-02-20 Exedy Corp 湿式摩擦板、湿式動力断続機構、湿式クラッチ及びロックアップクラッチ
DE19881263B4 (de) * 1997-08-11 2011-01-05 Luk Gs Verwaltungs Kg Hydrodynamischer Drehmomentwandler
JPH1163151A (ja) * 1997-08-14 1999-03-05 Exedy Corp トルクコンバータ
DE19748184A1 (de) * 1997-10-31 1999-05-27 Mannesmann Sachs Ag Wandlergehäuse eines hydrodynamischen Drehmomentwandlers mit einem Mitnehmer
JPH11303971A (ja) * 1998-04-23 1999-11-02 Aisin Seiki Co Ltd ロックアップ機構付トルクコンバータ
FR2797013B1 (fr) * 1999-07-27 2001-11-02 Valeo Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
DE10023983B4 (de) * 2000-05-16 2011-06-01 Zf Sachs Ag Hydrodynamische Kopplungseinrichtung
WO2002044589A1 (de) * 2000-11-29 2002-06-06 Thyssenkrupp Automotive Ag Hydrodynamischer drehmomentwandler
DE10061925A1 (de) * 2000-12-12 2002-07-04 Zf Sachs Ag Drehmomentwandler mit Überbrückungskupplung
US6871733B2 (en) * 2002-05-02 2005-03-29 Automotive Transmission Specialists, Inc. Torque converter
JP3944104B2 (ja) 2003-03-17 2007-07-11 本田技研工業株式会社 ロックアップクラッチ付き流体伝動装置
US7503441B2 (en) 2003-05-02 2009-03-17 Cannon Clint D Torque converter
DE102004012145A1 (de) * 2004-03-12 2005-09-29 Zf Friedrichshafen Ag Überbrückungskupplung für eine von einem Gehäuse umschlossene hydrodynamische Kopplungsvorrichtung
US7152399B2 (en) * 2004-06-03 2006-12-26 Gm Global Technology Operations, Inc. High efficiency torque converter
DE102004036101B4 (de) * 2004-07-24 2012-04-26 Zf Friedrichshafen Ag Überbrückungskupplung an einer hydrodynamischen Kupplungsanordnung
JP2006214497A (ja) * 2005-02-03 2006-08-17 Nsk Warner Kk 湿式多板クラッチ
US7080720B1 (en) 2005-02-24 2006-07-25 Blumental Automatic, Inc. Torque converter
JP4590307B2 (ja) * 2005-05-19 2010-12-01 Ｎｓｋワーナー株式会社 多板摩擦クラッチ装置
JP4828291B2 (ja) * 2006-04-20 2011-11-30 株式会社エクセディ 流体式トルク伝達装置およびそれに用いられるロックアップ装置
US7717243B2 (en) * 2006-10-31 2010-05-18 Cannon Clint D Torque converter with fluid and viscous couplings
US8172058B2 (en) * 2009-01-12 2012-05-08 GM Global Technology Operations LLC Latching clutch assembly and method of operating the same
DE102011100166B4 (de) * 2010-05-12 2019-11-28 Schaeffler Technologies AG & Co. KG Reibpaket für Dämpfernabe
US9856958B2 (en) 2015-12-08 2018-01-02 GM Global Technology Operations LLC Torsional vibration damper
US10041575B2 (en) 2015-12-18 2018-08-07 GM Global Technology Operations LLC Torsional damper system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613503A (en) * 1948-08-05 1952-10-14 Chrysler Corp Rotary hydraulic torque converter
US3259218A (en) * 1963-03-25 1966-07-05 Twin Disc Clutch Co Power transmission
US3326338A (en) * 1965-10-23 1967-06-20 Twin Disc Clutch Co Combined hydraulic coupling and friction clutch power transmission
US3384209A (en) * 1966-03-24 1968-05-21 Borg Warner Modulated fluid clutch in series with fluid coupling
US3497043A (en) * 1968-07-25 1970-02-24 Ford Motor Co Multiple ratio gearing for an automotive vehicle driveline
US4033436A (en) * 1975-05-12 1977-07-05 Chrysler Corporation Transmission and torque converter with lock-up clutch
US4108290A (en) * 1976-11-12 1978-08-22 Borg-Warner Corporation Hydraulic torque converter lock-up clutch

Also Published As

Publication number Publication date
GB2033028B (en) 1982-11-03
US4177885A (en) 1979-12-11
FR2438781A1 (fr) 1980-05-09
IT1120572B (it) 1986-03-26
CA1098416A (en) 1981-03-31
JPS5554758A (en) 1980-04-22
GB2033028A (en) 1980-05-14
SE7908275L (sv) 1980-04-14
DE2934708A1 (de) 1980-04-24
FR2438781B1 (it) 1983-11-10

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