ES2157741A1 - Torsional damper having a slipping clutch to absorb peak torque - Google Patents

Torsional damper having a slipping clutch to absorb peak torque

Info

Publication number
ES2157741A1
ES2157741A1 ES009801887A ES9801887A ES2157741A1 ES 2157741 A1 ES2157741 A1 ES 2157741A1 ES 009801887 A ES009801887 A ES 009801887A ES 9801887 A ES9801887 A ES 9801887A ES 2157741 A1 ES2157741 A1 ES 2157741A1
Authority
ES
Spain
Prior art keywords
clutch
see figs
damping mass
slipping
release arrangement
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.)
Granted
Application number
ES009801887A
Other languages
Spanish (es)
Other versions
ES2157741B1 (en
Inventor
Andreas Orlamunder
Reinhard Feldhaus
Nobert Ament
Bernhard Shierling
Bernd Peinemann
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.)
ZF Friedrichshafen AG
Original Assignee
Mannesmann Sachs AG
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 Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Publication of ES2157741A1 publication Critical patent/ES2157741A1/en
Application granted granted Critical
Publication of ES2157741B1 publication Critical patent/ES2157741B1/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
    • F16F15/10—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
    • F16F15/13128—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 the damping action being at least partially controlled by centrifugal masses
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members
    • F16D43/213—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces
    • F16D43/215—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces with flat friction surfaces, e.g. discs
    • 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
    • F16F15/1203—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 manufacturing, e.g. assembling or testing procedures for the damper 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
    • 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
    • F16F15/1204—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 with a kinematic mechanism or gear system
    • 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
    • F16F15/13171—Bearing arrangements
    • 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
    • F16F15/133—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 using springs as elastic members, e.g. metallic springs
    • F16F15/1338—Motion-limiting means, e.g. means for locking the spring unit in pre-defined positions
    • 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
    • F16F15/133—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 using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam

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)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

A torsional vibration damper, for a motor vehicle main clutch, comprises a hub element 11 coupled to a first damping mass 13 by slipping clutch 12 having a release arrangement 34 which partially disengages or slips the clutch 12 when peak torques occur. Hub element 11 is clamped, via disc springs 32, 33, between clamping rings 28, 29 which have lever sections 30, 31 that cooperate with slanting surfaces 36 on release arrangement 34 when it moves under an influence of the peak torque. The slanting surfaces 36, via lever sections 30, 31, alters the clamping position of the rings 28, 29 from radius R1 to a possible minimum radius R2 so that torque transferred through element 11 is reduced, thereby slipping the clutch 12 and allowing relative rotation of the first damping mass 13 and second damping mass 22. In other embodiments the release arrangement may comprises ball and indentation/ramp means (see fig 9 to 13b and figs 20 to 21a) or swivelling sensor arrangement (see figs 14 to 15b) or catch means (see figs 16 to 19). Also the main clutch may be slipped to absorb the peak torques (see figs 16 to 20).
ES009801887A 1997-09-09 1998-09-07 DEVICE FOR AMORTIGUATION OF TORQUE VARIATIONS, IN PARTICULAR FOR THE AMORTIGUATION OF TORQUE POINTS THAT ARE PRODUCED IN A DRIVE CHAIN OF A CAR. Expired - Fee Related ES2157741B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19739517A DE19739517B4 (en) 1997-09-09 1997-09-09 Device for damping torque changes, in particular for damping torque peaks occurring in a drive train of a motor vehicle

Publications (2)

Publication Number Publication Date
ES2157741A1 true ES2157741A1 (en) 2001-08-16
ES2157741B1 ES2157741B1 (en) 2002-02-16

Family

ID=7841740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009801887A Expired - Fee Related ES2157741B1 (en) 1997-09-09 1998-09-07 DEVICE FOR AMORTIGUATION OF TORQUE VARIATIONS, IN PARTICULAR FOR THE AMORTIGUATION OF TORQUE POINTS THAT ARE PRODUCED IN A DRIVE CHAIN OF A CAR.

Country Status (4)

Country Link
DE (1) DE19739517B4 (en)
ES (1) ES2157741B1 (en)
FR (1) FR2768208B1 (en)
GB (1) GB2331132B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017671A1 (en) * 2014-02-20 2015-08-21 Valeo Embrayages VIBRATION DAMPING MODULE

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE506553T1 (en) * 2005-10-29 2011-05-15 Schaeffler Technologies Gmbh TORSIONAL VIBRATION DAMPING DEVICE
DE112007002122B4 (en) 2006-10-16 2018-08-16 Schaeffler Technologies AG & Co. KG Device for damping vibrations and power transmission device with a device for damping vibrations
DE102012215868A1 (en) * 2012-09-07 2014-03-13 Schaeffler Technologies AG & Co. KG Torque transmission device with load indicator
FR3000155B1 (en) 2012-12-21 2015-09-25 Valeo Embrayages TORSION DAMPER FOR A TORQUE TRANSMISSION DEVICE OF A MOTOR VEHICLE
JP6209850B2 (en) 2013-04-25 2017-10-11 アイシン精機株式会社 Damper device
FR3024759B1 (en) 2014-08-08 2020-01-03 Valeo Embrayages SHOCK ABSORBER, PARTICULARLY FOR AN AUTOMOTIVE CLUTCH
FR3027987B1 (en) * 2014-10-31 2016-11-11 Valeo Embrayages DEVICE FOR DAMPING VIBRATION WITH ELASTIC BLADE
WO2016198054A1 (en) * 2015-06-11 2016-12-15 Schaeffler Technologies AG & Co. KG Powertrain for a motor vehicle
FR3081527B1 (en) * 2018-05-28 2021-05-28 Valeo Embrayages TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE
DE102019134866A1 (en) * 2019-12-18 2021-06-24 Schaeffler Technologies AG & Co. KG Vibration damper unit with torque limiter
US11703084B2 (en) 2020-05-22 2023-07-18 Saudi Arabian Oil Company Method and system for dynamically adjusting bearing support stiffness and damping
WO2022262892A1 (en) * 2021-06-14 2022-12-22 Schaeffler Technologies AG & Co. KG Torque-transmitting device and drive assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB940011A (en) * 1961-09-26 1963-10-23 Walterscheid Gmbh Jean Friction clutch
FR2551154A1 (en) * 1983-08-23 1985-03-01 Fichtel & Sachs Ag METHOD AND DEVICE FOR DAMPING TORSION VIBRATIONS OF A COMBUSTION ENGINE ASSEMBLY - GEARBOX
US4748868A (en) * 1985-08-20 1988-06-07 Aisin Seiki Kabushiki Kaisha Apparatus for absorbing torque fluctuations
US5269198A (en) * 1990-11-27 1993-12-14 Kabushiki Kaisha Daikin Seisakusho Liquid viscous damper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112777A1 (en) * 1981-03-31 1982-10-07 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Clutch for motor vehicles with torque-dependent disengaging device
US4427400A (en) * 1981-12-18 1984-01-24 Borg-Warner Corporation Series damper dynamic lag system
DE3624755C2 (en) * 1986-07-22 1995-03-23 Fichtel & Sachs Ag Drive device for a motor vehicle
US5064036A (en) * 1990-05-24 1991-11-12 Borg-Warner Automotive, Inc. Adaptive torsional damping device for a continuously variable transmission
US5146811A (en) * 1990-12-24 1992-09-15 Luk Lamellen Und Kupplungsbau Gmbh Vibration damping apparatus
DE4448016B4 (en) * 1993-06-19 2015-02-19 Schaeffler Technologies Gmbh & Co. Kg flywheel device
EP0797022B1 (en) * 1996-03-22 2002-02-06 Patentverwertungsgesellschaft Rohs Voigt mbH Torsional vibration damper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB940011A (en) * 1961-09-26 1963-10-23 Walterscheid Gmbh Jean Friction clutch
FR2551154A1 (en) * 1983-08-23 1985-03-01 Fichtel & Sachs Ag METHOD AND DEVICE FOR DAMPING TORSION VIBRATIONS OF A COMBUSTION ENGINE ASSEMBLY - GEARBOX
US4748868A (en) * 1985-08-20 1988-06-07 Aisin Seiki Kabushiki Kaisha Apparatus for absorbing torque fluctuations
US5269198A (en) * 1990-11-27 1993-12-14 Kabushiki Kaisha Daikin Seisakusho Liquid viscous damper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017671A1 (en) * 2014-02-20 2015-08-21 Valeo Embrayages VIBRATION DAMPING MODULE

Also Published As

Publication number Publication date
GB9819492D0 (en) 1998-10-28
ES2157741B1 (en) 2002-02-16
DE19739517B4 (en) 2007-12-20
GB2331132B (en) 2002-07-03
DE19739517A1 (en) 1999-03-11
GB2331132A (en) 1999-05-12
FR2768208A1 (en) 1999-03-12
FR2768208B1 (en) 2005-10-28

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