GB9918434D0 - Torsional vibration damper for use in the power train of a motor vehicle - Google Patents

Torsional vibration damper for use in the power train of a motor vehicle

Info

Publication number
GB9918434D0
GB9918434D0 GBGB9918434.3A GB9918434A GB9918434D0 GB 9918434 D0 GB9918434 D0 GB 9918434D0 GB 9918434 A GB9918434 A GB 9918434A GB 9918434 D0 GB9918434 D0 GB 9918434D0
Authority
GB
United Kingdom
Prior art keywords
motor vehicle
vibration damper
power train
torsional vibration
torsional
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
GBGB9918434.3A
Other versions
GB2340579A (en
GB2340579B (en
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
Priority to GB0307726A priority Critical patent/GB2383626B/en
Publication of GB9918434D0 publication Critical patent/GB9918434D0/en
Publication of GB2340579A publication Critical patent/GB2340579A/en
Application granted granted Critical
Publication of GB2340579B publication Critical patent/GB2340579B/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
    • F16F15/129—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 friction-damping means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
GB9918434A 1998-08-12 1999-08-04 Torsional vibration damper for use in the power train of a motor vehicle Expired - Fee Related GB2340579B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0307726A GB2383626B (en) 1998-08-12 1999-08-04 Torsional vibration damper for use in the power train of a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998136478 DE19836478B4 (en) 1998-08-12 1998-08-12 Torsional vibration damping device for use in the drive train of a motor vehicle

Publications (3)

Publication Number Publication Date
GB9918434D0 true GB9918434D0 (en) 1999-10-06
GB2340579A GB2340579A (en) 2000-02-23
GB2340579B GB2340579B (en) 2003-07-02

Family

ID=7877266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9918434A Expired - Fee Related GB2340579B (en) 1998-08-12 1999-08-04 Torsional vibration damper for use in the power train of a motor vehicle

Country Status (4)

Country Link
DE (1) DE19836478B4 (en)
FR (1) FR2782360B1 (en)
GB (1) GB2340579B (en)
SE (1) SE523097C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007008834A1 (en) * 2006-12-18 2008-06-19 Borgwarner Inc.(N.D.Ges.D.Staates Delaware), Auburn Hills Torsional vibration damper with multipart primary element

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107433A (en) * 1980-12-22 1982-07-03 Daikin Mfg Co Ltd Damper disc
DE3427246A1 (en) * 1984-07-24 1986-01-30 Fichtel & Sachs Ag, 8720 Schweinfurt IDLE VIBRATION DAMPER WITH STEPPED SPRING CHARACTERISTICS
FR2581143B1 (en) * 1985-04-30 1990-08-31 Valeo TORSION SHOCK ABSORBER, PARTICULARLY A CLUTCH FRICTION FOR A MOTOR VEHICLE.
DE3542491C2 (en) * 1985-11-30 1996-03-21 Fichtel & Sachs Ag Clutch disc for a motor vehicle friction clutch
FR2624236B1 (en) * 1987-12-08 1990-04-06 Valeo TORSION DAMPING DEVICE WITH LARGE ANGLE TRAVEL, ESPECIALLY CLUTCH FRICTION, ESPECIALLY FOR A MOTOR VEHICLE
DE4040606A1 (en) * 1989-12-22 1991-06-27 Luk Lamellen & Kupplungsbau Torque damping for clutch plate - has three damping units with different characteristics for prolonged control action
GB2245336A (en) * 1990-06-22 1992-01-02 Automotive Products Plc Torsional vibration damper
DE4430261C1 (en) * 1994-08-26 1996-01-18 Fichtel & Sachs Ag Torsional vibration damper with positively coupled pre-damper and method of manufacture
DE19528319C1 (en) * 1995-08-02 1996-09-12 Fichtel & Sachs Ag Clutch disc for friction clutch
DE19747220C2 (en) * 1997-10-25 2002-01-24 Mannesmann Sachs Ag Clutch disc for a motor vehicle friction clutch

Also Published As

Publication number Publication date
SE9902744D0 (en) 1999-07-20
GB2340579A (en) 2000-02-23
SE523097C2 (en) 2004-03-30
SE9902744L (en) 2000-02-13
FR2782360B1 (en) 2005-11-04
GB2340579B (en) 2003-07-02
DE19836478B4 (en) 2007-06-21
FR2782360A1 (en) 2000-02-18
DE19836478A1 (en) 2000-02-17

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Legal Events

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

Effective date: 20040804