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GB2345332B - Torque transfer device - Google Patents

Torque transfer device

Info

Publication number
GB2345332B
GB2345332B GB9929848A GB9929848A GB2345332B GB 2345332 B GB2345332 B GB 2345332B GB 9929848 A GB9929848 A GB 9929848A GB 9929848 A GB9929848 A GB 9929848A GB 2345332 B GB2345332 B GB 2345332B
Authority
GB
United Kingdom
Prior art keywords
transfer device
torque transfer
torque
transfer
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
GB9929848A
Other versions
GB2345332A (en
GB9929848D0 (en
Inventor
Johan Jackel
Phillipe Schwederle
Christophe Schwartz
Martin Schindler
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.)
Schaeffler Buehl Verwaltungs GmbH
LuK Lamellen und Kupplungsbau GmbH
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau 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 Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Priority to GB0304551A priority Critical patent/GB2384285B/en
Publication of GB9929848D0 publication Critical patent/GB9929848D0/en
Publication of GB2345332A publication Critical patent/GB2345332A/en
Application granted granted Critical
Publication of GB2345332B publication Critical patent/GB2345332B/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/1207—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by the supporting arrangement of the damper unit
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13107—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses for damping of axial or radial, i.e. non-torsional vibrations
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13114—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by modifications for auxiliary purposes, e.g. provision of a timing mark
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13142—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by the method of assembly, production or treatment
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13142—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by the method of assembly, production or treatment
    • F16F15/1315—Multi-part primary or secondary masses, e.g. assembled from pieces of sheet steel
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13164—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by the supporting arrangement of the damper unit
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/02—Special physical effects, e.g. nature of damping effects temperature-related
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/06—Stiffness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Operated Clutches (AREA)
  • Arrangement Of Transmissions (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
GB9929848A 1998-12-28 1999-12-20 Torque transfer device Expired - Fee Related GB2345332B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0304551A GB2384285B (en) 1998-12-28 1999-12-20 Torque transfer device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19860430 1998-12-28
DE19933744 1999-07-19

Publications (3)

Publication Number Publication Date
GB9929848D0 GB9929848D0 (en) 2000-02-09
GB2345332A GB2345332A (en) 2000-07-05
GB2345332B true GB2345332B (en) 2003-09-17

Family

ID=26051086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9929848A Expired - Fee Related GB2345332B (en) 1998-12-28 1999-12-20 Torque transfer device

Country Status (7)

Country Link
JP (1) JP2000193036A (en)
KR (1) KR20000052595A (en)
DE (1) DE19959962A1 (en)
ES (1) ES2188306B1 (en)
FR (1) FR2787843B1 (en)
GB (1) GB2345332B (en)
IT (1) IT1314326B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112682473A (en) * 2019-10-17 2021-04-20 舍弗勒技术股份两合公司 Primary part with flexible plate pressed into primary flywheel mass in one piece
CN112682473B (en) * 2019-10-17 2025-02-25 舍弗勒技术股份两合公司 Primary part with a flexible plate pressed integrally into the primary flywheel mass

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3502549B2 (en) * 1998-10-02 2004-03-02 ヴァレオユニシアトランスミッション株式会社 Flywheel of internal combustion engine
DE10051267C1 (en) * 2000-10-16 2001-11-08 Freudenberg Carl Fa Clutch has flywheel with friction surface, pressure plate, friction lining, intermediate element, fixture sections and bridge pieces
FR2819567B1 (en) * 2001-01-17 2006-05-12 Valeo FLEXIBLE WHEEL FOR CLUTCH, ESPECIALLY FOR MOTOR VEHICLE
FR2819566B1 (en) * 2001-01-17 2005-08-26 Valeo FLEXIBLE WHEEL FOR CLUTCH, ESPECIALLY FOR MOTOR VEHICLE
DE10109248A1 (en) * 2001-02-26 2002-09-05 Zf Sachs Ag Dual Mass Flywheel
DE10109249A1 (en) * 2001-02-26 2002-09-05 Zf Sachs Ag Dual Mass Flywheel
DE10118821B4 (en) * 2001-04-17 2018-05-09 Zf Friedrichshafen Ag torsional vibration damper
DE10149700A1 (en) * 2001-10-09 2003-04-10 Zf Sachs Ag Motor vehicle drive train with clutch unit between engine and transmission has axially elastic moment transmission unit for axial tolerance compensation
FR2834022B1 (en) * 2001-12-21 2004-03-19 Renault TRANSMISSION DEVICE OF THE DOUBLE SHOCK ABSORBER TYPE AND METHOD
FR2844566B1 (en) * 2002-09-13 2006-03-17 Renault Sa FLEXIBLE INERTIA WHEEL IN EMBROIDERY FOR CLUTCH OF MOTOR VEHICLE
FR2845742B1 (en) * 2002-10-14 2005-08-05 Renault Sa FLEXIBLE ENGINE FLYWHEEL
FR2847319B1 (en) * 2002-11-14 2006-06-23 Renault Sa SOFT INERTIA WHEEL FOR CLUTCH OF MOTOR VEHICLE
FR2847631B1 (en) * 2002-11-25 2006-03-03 Valeo Embrayages DOUBLE SHOCKWHEEL, IN PARTICULAR FOR MOTOR VEHICLE
JP3769731B2 (en) 2002-12-04 2006-04-26 愛知機械工業株式会社 Flywheel
KR20060034314A (en) 2003-09-16 2006-04-21 가부시키가이샤 에쿠세디 Double mass flywheel
FR2860565B1 (en) * 2003-10-01 2005-12-30 Valeo Embrayages FLEXIBLE WHEEL OF A TORQUE TRANSMISSION DEVICE, ESPECIALLY FOR A MOTOR VEHICLE.
DE102004034392A1 (en) * 2004-07-16 2006-02-16 Zf Friedrichshafen Ag Transmission arrangement for torque transmission between units of a motor vehicle drive train
FR2899661B1 (en) * 2006-04-06 2008-06-13 Valeo Embrayages TORQUE LIMITER
FR2919700B1 (en) 2007-08-02 2009-10-16 Valeo Embrayages IMPROVED DEVICE FOR COUPLING AN ENGINE WITH A VEHICLE GEARBOX
CN102046997A (en) * 2008-05-28 2011-05-04 舍弗勒技术两合公司 Centering feature of a flexplate to pilot the hub of a dry hybrid damper
DE102010018942A1 (en) 2009-05-18 2010-12-09 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Rotary divided fly wheel for torsion vibration damping of internal combustion engine, has position marker arranged on elastic drive connection that is formed from sheet metal parts and formed with defined bore hole using radial-extended lug
DE102011079061A1 (en) 2010-08-09 2014-04-17 Schaeffler Technologies Gmbh & Co. Kg Flywheel of crankshaft of motor vehicle, has axial dampers formed on disc portions, which are delimited axially against action of respective axially disc portion arranged in disc spring that is displaceably received in damper masses
DE102012218876A1 (en) 2011-11-11 2013-05-16 Schaeffler Technologies AG & Co. KG Actuating device for friction clutch for operating clutch of crankshaft of automobile engine, has diaphragm spring and plate spring that are spaced-apart form one another in contact areas in radial direction
DE102013211355A1 (en) 2012-07-04 2014-01-09 Schaeffler Technologies AG & Co. KG Oscillation damper i.e. dynamic oscillation damper, for use in crankshaft of internal combustion engine, has damper mass coupled opposite to disk part, where mass formed as ring part is outwardly fastened to disk part by rubber element
DE102013211609A1 (en) 2012-07-16 2014-01-16 Schaeffler Technologies AG & Co. KG Oscillation damper for use in primary flywheel mass of split flywheel for damping e.g. axial oscillations of internal combustion engine, has damper mass designed as ring part, which is limitedly displaceably accommodated at energy storages
DE102012220605B4 (en) 2012-11-13 2024-12-12 Schaeffler Technologies AG & Co. KG drive plate
DE102014203527A1 (en) 2013-03-19 2014-09-25 Schaeffler Technologies Gmbh & Co. Kg Oscillation isolation device
DE102013006091A1 (en) * 2013-04-09 2014-10-09 Volkswagen Aktiengesellschaft flywheel assembly
DE102014221591A1 (en) 2014-10-23 2016-04-28 Schaeffler Technologies AG & Co. KG flywheel
DE102016201791A1 (en) * 2016-02-05 2017-08-10 Zf Friedrichshafen Ag Disc spring, motor vehicle and method for producing a plate spring
GB2561392B (en) * 2017-04-13 2020-03-18 Perkins Engines Co Ltd An assembly coupled to a power output end of a crankshaft
DE102017117526A1 (en) 2017-08-02 2019-02-07 Schaeffler Technologies AG & Co. KG Torsional vibration dampers in CLD design with a flexplate
DE102019100323A1 (en) 2019-01-08 2020-07-09 Bayerische Motoren Werke Aktiengesellschaft Diagnosis of a backlash in the drive train
DE102020112748A1 (en) 2020-05-12 2021-11-18 Schaeffler Technologies AG & Co. KG Torsional vibration damper
DE102021129054A1 (en) 2021-11-09 2023-05-11 Schaeffler Technologies AG & Co. KG torque transmission device

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1396173A (en) * 1971-08-13 1975-06-04 Zahnradfabrik Friedrichshafen Motor vehicle drives
JPS61233241A (en) * 1985-04-05 1986-10-17 Daikin Mfg Co Ltd Motive-power transmitting apparatus for car
US4689953A (en) * 1986-08-14 1987-09-01 Borg-Warner Automotive, Inc. Variable rate drive strap
US5515745A (en) * 1993-01-27 1996-05-14 Kabushiki Kaisha Daikin Seisakusho Flywheel assembly with annular elastic body for reducing vibrations
EP0717211A1 (en) * 1994-12-15 1996-06-19 Exedy Corporation Flexible plate for transmitting torque
JPH08233064A (en) * 1995-02-28 1996-09-10 Suzuki Motor Corp Coupling device between engine and torque converter
EP0749861A2 (en) * 1995-06-23 1996-12-27 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Connection plate between a reciprocating internal combustion engine
US5616002A (en) * 1993-10-02 1997-04-01 Zf Friedrichshafen Ag Device for the transmission of moment from a drive unit to a transmission using a hydrodynamic converter
EP0789153A2 (en) * 1996-02-09 1997-08-13 Exedy Corporation Flex plate and flywheel configuration
JPH09240307A (en) * 1996-03-07 1997-09-16 Nissan Diesel Motor Co Ltd Axial displacement absorbing type drive plate device of diesel engine
US5685407A (en) * 1994-02-26 1997-11-11 Fichtel & Sachs Ag Transmission device for a motor vehicle
DE19840217A1 (en) * 1997-09-04 1999-03-11 Daihatsu Motor Co Ltd Flexible flywheel on output rotary shaft of combustion engine
EP0990817A2 (en) * 1998-10-02 2000-04-05 Unisia Jecs Corporation Flywheel for internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117580C2 (en) * 1990-05-31 2002-02-28 Luk Lamellen & Kupplungsbau Torque transfer device
JP2558905Y2 (en) * 1990-09-10 1998-01-14 株式会社ユニシアジェックス Flywheel mounting structure
DE4142124A1 (en) * 1991-12-18 1993-06-24 Fichtel & Sachs Ag Friction clutch for vehicle drive-train - has housing mounted directly to flywheel and return pressure plate held near to flywheel
JPH0567849U (en) * 1992-02-21 1993-09-10 株式会社ユニシアジェックス Flywheel mounting structure
JPH066783U (en) * 1992-07-06 1994-01-28 株式会社ユニシアジェックス Flywheel mounting structure
JP2606292Y2 (en) * 1993-08-18 2000-10-10 ヴァレオユニシアトランスミッション株式会社 Flywheel

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1396173A (en) * 1971-08-13 1975-06-04 Zahnradfabrik Friedrichshafen Motor vehicle drives
JPS61233241A (en) * 1985-04-05 1986-10-17 Daikin Mfg Co Ltd Motive-power transmitting apparatus for car
US4689953A (en) * 1986-08-14 1987-09-01 Borg-Warner Automotive, Inc. Variable rate drive strap
US5515745A (en) * 1993-01-27 1996-05-14 Kabushiki Kaisha Daikin Seisakusho Flywheel assembly with annular elastic body for reducing vibrations
US5616002A (en) * 1993-10-02 1997-04-01 Zf Friedrichshafen Ag Device for the transmission of moment from a drive unit to a transmission using a hydrodynamic converter
US5685407A (en) * 1994-02-26 1997-11-11 Fichtel & Sachs Ag Transmission device for a motor vehicle
EP0717211A1 (en) * 1994-12-15 1996-06-19 Exedy Corporation Flexible plate for transmitting torque
JPH08233064A (en) * 1995-02-28 1996-09-10 Suzuki Motor Corp Coupling device between engine and torque converter
EP0749861A2 (en) * 1995-06-23 1996-12-27 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Connection plate between a reciprocating internal combustion engine
EP0789153A2 (en) * 1996-02-09 1997-08-13 Exedy Corporation Flex plate and flywheel configuration
JPH09240307A (en) * 1996-03-07 1997-09-16 Nissan Diesel Motor Co Ltd Axial displacement absorbing type drive plate device of diesel engine
DE19840217A1 (en) * 1997-09-04 1999-03-11 Daihatsu Motor Co Ltd Flexible flywheel on output rotary shaft of combustion engine
EP0990817A2 (en) * 1998-10-02 2000-04-05 Unisia Jecs Corporation Flywheel for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112682473A (en) * 2019-10-17 2021-04-20 舍弗勒技术股份两合公司 Primary part with flexible plate pressed into primary flywheel mass in one piece
CN112682473B (en) * 2019-10-17 2025-02-25 舍弗勒技术股份两合公司 Primary part with a flexible plate pressed integrally into the primary flywheel mass

Also Published As

Publication number Publication date
ITMI992721A0 (en) 1999-12-27
GB2345332A (en) 2000-07-05
KR20000052595A (en) 2000-08-25
GB9929848D0 (en) 2000-02-09
JP2000193036A (en) 2000-07-14
IT1314326B1 (en) 2002-12-09
ITMI992721A1 (en) 2001-06-27
ES2188306B1 (en) 2004-10-01
ES2188306A1 (en) 2003-06-16
FR2787843A1 (en) 2000-06-30
DE19959962A1 (en) 2000-06-29
FR2787843B1 (en) 2002-12-06

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