DE19980857D2 - Torsional vibration damper - Google Patents

Torsional vibration damper

Info

Publication number
DE19980857D2
DE19980857D2 DE19980857T DE19980857T DE19980857D2 DE 19980857 D2 DE19980857 D2 DE 19980857D2 DE 19980857 T DE19980857 T DE 19980857T DE 19980857 T DE19980857 T DE 19980857T DE 19980857 D2 DE19980857 D2 DE 19980857D2
Authority
DE
Germany
Prior art keywords
vibration damper
torsional vibration
torsional
damper
vibration
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
DE19980857T
Other languages
German (de)
Other versions
DE19980857B4 (en
Inventor
Joachim Hoffmann
Steffen Lehmann
Andreas Posch
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 Technologies AG and Co KG
Original Assignee
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 GmbH filed Critical LuK Lamellen und Kupplungsbau GmbH
Priority to DE19980857T priority Critical patent/DE19980857B4/en
Application granted granted Critical
Publication of DE19980857D2 publication Critical patent/DE19980857D2/en
Publication of DE19980857B4 publication Critical patent/DE19980857B4/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
    • F16F15/121—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 using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub
DE19980857T 1998-05-07 1999-05-04 torsional vibration damper Expired - Fee Related DE19980857B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19980857T DE19980857B4 (en) 1998-05-07 1999-05-04 torsional vibration damper

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19820354 1998-05-07
DE19820354.3 1998-05-07
DE19980857T DE19980857B4 (en) 1998-05-07 1999-05-04 torsional vibration damper
PCT/DE1999/001346 WO1999058870A2 (en) 1998-05-07 1999-05-04 Torsional vibration absorber

Publications (2)

Publication Number Publication Date
DE19980857D2 true DE19980857D2 (en) 2000-11-30
DE19980857B4 DE19980857B4 (en) 2012-08-02

Family

ID=7866934

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19920397A Withdrawn DE19920397A1 (en) 1998-05-07 1999-05-04 Automotive clutch plate torsion damper has reduced stiffness in one sector
DE19980857T Expired - Fee Related DE19980857B4 (en) 1998-05-07 1999-05-04 torsional vibration damper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19920397A Withdrawn DE19920397A1 (en) 1998-05-07 1999-05-04 Automotive clutch plate torsion damper has reduced stiffness in one sector

Country Status (10)

Country Link
US (1) USRE38655E1 (en)
JP (1) JP2002514720A (en)
AU (1) AU4895999A (en)
BR (1) BR9906427A (en)
DE (2) DE19920397A1 (en)
FR (1) FR2778440B1 (en)
GB (1) GB2341913B (en)
RU (1) RU2231702C2 (en)
WO (1) WO1999058870A2 (en)
ZA (1) ZA997519B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117745A1 (en) 2000-04-20 2001-11-22 Luk Lamellen & Kupplungsbau Clutch disc for friction clutch of motor vehicle has dynamic damper with INERTIA mass which is coupled to hub by torsion spring having energy accumulators and by slip clutch
DE10260006A1 (en) * 2002-12-20 2004-07-08 Zf Sachs Ag Clutch disc with integrated torsional vibration damper
JP4858096B2 (en) * 2006-11-10 2012-01-18 アイシン精機株式会社 Torque fluctuation absorber
GB2472626B (en) * 2009-08-13 2014-12-17 Raicam Clutch Ltd Generators
FR2988455B1 (en) * 2012-03-20 2014-03-14 Valeo Embrayages TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE
DE102013209117A1 (en) 2012-06-04 2013-12-05 Schaeffler Technologies AG & Co. KG Hub device for torsional vibration damper that is utilized for damping vibrations of motor car clutch disk during operation of combustion engine, has rotary drive whose component forms cage for clockwork mechanism of damper device
DE102012209897B4 (en) 2012-06-13 2023-08-17 Schaeffler Technologies AG & Co. KG Hub device for a torsional vibration damper, torsional vibration damper and motor vehicle clutch disc
DE102014220339A1 (en) 2014-10-08 2016-04-14 Schaeffler Technologies AG & Co. KG Clutch disc and friction clutch device
JP7198103B2 (en) * 2019-02-05 2022-12-28 株式会社エクセディ damper device
JP7429485B2 (en) * 2019-10-01 2024-02-08 株式会社エフ・シー・シー clutch device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345409A1 (en) * 1983-12-15 1985-06-27 Fichtel & Sachs Ag, 8720 Schweinfurt TORSION VIBRATION DAMPER WITH INTEGRATED DAMPER
US4890712A (en) * 1984-11-23 1990-01-02 Luk Lamellen Und Kupplungsbau Gmbh Torsional vibration damping device for clutch plates
DE3918222A1 (en) * 1988-06-04 1989-12-07 Luk Lamellen & Kupplungsbau Damping means
FR2632372B1 (en) * 1988-06-04 1992-01-31 Luk Lamellen & Kupplungsbau TORSIONAL OSCILLATION DAMPER
DE3941693C2 (en) * 1988-12-24 2003-11-27 Luk Lamellen & Kupplungsbau torsional vibration damper
FR2646692B1 (en) * 1989-05-02 1991-07-05 Valeo TORSION DAMPING DEVICE, ESPECIALLY FOR MOTOR VEHICLES
PL281327A1 (en) * 1989-09-06 1991-03-11 Samochodow Osobowych Zaklad Sp Main shock absorber of torsional vibrations in a clutch disk for motor vehicles
DE4026765C2 (en) 1990-08-24 1999-06-17 Mannesmann Sachs Ag Clutch disc with friction damping in the idle range
US5161660A (en) * 1990-11-15 1992-11-10 Luk Lamellen Und Kupplungsbau Gmbh Clutch plate with plural dampers
DE4107126A1 (en) * 1991-03-06 1992-09-10 Fichtel & Sachs Ag CLUTCH DISC WITH PLASTIC DAMPER UNIT
DE4107125A1 (en) * 1991-03-06 1992-09-10 Fichtel & Sachs Ag CLUTCH DISC WITH FRICTION
DE4125966C2 (en) * 1991-08-06 1999-07-22 Mannesmann Sachs Ag Clutch disc with dragged pre-damper friction device
US5711407A (en) * 1994-06-30 1998-01-27 Luk Lamellen Und Kupplungsbau Gmbh Torsional vibration damper
FR2728644A1 (en) * 1994-12-26 1996-06-28 Valeo TORSION SHOCK ABSORBER HAVING MULTIPLE FRICTION STAGES
ES2142200B1 (en) * 1995-08-01 2000-11-01 Fichtel & Sachs Ag CLUTCH DISC WITH A COMPOSITE FRICTION DISC.
DE19652104C1 (en) * 1996-12-14 1998-06-04 Mannesmann Sachs Ag Clutch disc for road vehicle friction clutch

Also Published As

Publication number Publication date
USRE38655E1 (en) 2004-11-23
WO1999058870A3 (en) 1999-12-29
RU2231702C2 (en) 2004-06-27
DE19920397A1 (en) 1999-11-11
JP2002514720A (en) 2002-05-21
GB2341913A (en) 2000-03-29
FR2778440A1 (en) 1999-11-12
AU4895999A (en) 1999-11-29
ZA997519B (en) 2000-06-08
GB2341913B (en) 2003-02-12
BR9906427A (en) 2000-09-19
DE19980857B4 (en) 2012-08-02
GB9930300D0 (en) 2000-02-09
WO1999058870A2 (en) 1999-11-18
FR2778440B1 (en) 2001-01-19

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG, 778

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828

R026 Opposition filed against patent

Effective date: 20121030

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140213

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20141202

R031 Decision of examining division/federal patent court maintaining patent unamended now final