FR2687442B1 - DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR MOTOR VEHICLE. - Google Patents

DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR MOTOR VEHICLE.

Info

Publication number
FR2687442B1
FR2687442B1 FR9201671A FR9201671A FR2687442B1 FR 2687442 B1 FR2687442 B1 FR 2687442B1 FR 9201671 A FR9201671 A FR 9201671A FR 9201671 A FR9201671 A FR 9201671A FR 2687442 B1 FR2687442 B1 FR 2687442B1
Authority
FR
France
Prior art keywords
motor vehicle
shock absorber
double shock
double
absorber
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
FR9201671A
Other languages
French (fr)
Other versions
FR2687442A1 (en
Inventor
Ciriaco Bonfilio
Dieter Rohrle
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.)
Valeo SE
Original Assignee
Valeo SE
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 Valeo SE filed Critical Valeo SE
Priority to FR9201671A priority Critical patent/FR2687442B1/en
Publication of FR2687442A1 publication Critical patent/FR2687442A1/en
Application granted granted Critical
Publication of FR2687442B1 publication Critical patent/FR2687442B1/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
    • F16F15/13164—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
    • F16F15/139—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 friction-damping means

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)
FR9201671A 1992-02-14 1992-02-14 DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR MOTOR VEHICLE. Expired - Fee Related FR2687442B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9201671A FR2687442B1 (en) 1992-02-14 1992-02-14 DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR MOTOR VEHICLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9201671A FR2687442B1 (en) 1992-02-14 1992-02-14 DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR MOTOR VEHICLE.

Publications (2)

Publication Number Publication Date
FR2687442A1 FR2687442A1 (en) 1993-08-20
FR2687442B1 true FR2687442B1 (en) 1994-04-08

Family

ID=9426642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9201671A Expired - Fee Related FR2687442B1 (en) 1992-02-14 1992-02-14 DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR MOTOR VEHICLE.

Country Status (1)

Country Link
FR (1) FR2687442B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786240A1 (en) 1998-11-19 2000-05-26 Valeo Double flywheel torsional damper for motor vehicles with lubricated sealed chamber containing damping springs

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706963B1 (en) * 1993-06-25 1995-09-15 Valeo
FR2721985B1 (en) * 1994-06-30 1996-09-06 Valeo SHOCK ABSORBER FLYWHEEL INTENDED TO BE INTERPOSED IN A MOTOR VEHICLE DRIVE GROUP
FR2729199B1 (en) * 1995-01-11 1997-04-04 Valeo METHOD OF MANUFACTURING A SHOCK ABSORBER, IN PARTICULAR FOR MOTOR VEHICLES
FR2729200B1 (en) * 1995-01-11 1997-04-04 Valeo SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE
FR2736118B1 (en) * 1995-06-27 1997-10-24 Valeo SHOCK ABSORBER FLYWHEEL INTENDED TO BE INTERPOSED IN A MOTOR VEHICLE DRIVE GROUP, INCLUDING IMPROVED MEANS OF MOUNTING ITS ROTATION BEARING
FR2778717B1 (en) * 1998-05-13 2000-08-11 Valeo TORSION DAMPING DEVICE COMPRISING A FRICTION DEVICE HAVING NO NOISE GENERATING FRICTION MATERIAL
FR2783296B1 (en) 1998-09-11 2000-12-08 Valeo TORSION SHOCK ABSORBER, ESPECIALLY FOR MOTOR VEHICLES
FR2798435B1 (en) 1999-05-26 2002-10-25 Valeo TORSION SHOCK ABSORBER, ESPECIALLY FOR MOTOR VEHICLES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565650B1 (en) * 1984-06-12 1990-04-27 Luk Lamellen & Kupplungsbau DEVICE FOR COMPENSATING FOR ROTATION
US4663983A (en) * 1984-07-19 1987-05-12 Aisin Seiki Kabushiki Kaisha Torque variation absorbing device
FR2613801B2 (en) * 1986-06-19 1991-07-12 Valeo SHOCK ABSORBER, IN PARTICULAR FOR A TORQUE TRANSMISSION DEVICE
FR2609132B1 (en) * 1986-12-24 1991-03-08 Valeo SHOCK ABSORBER FOR TRANSMISSION, ESPECIALLY FOR MOTOR VEHICLES
DE4115654A1 (en) * 1990-05-17 1991-11-21 Luk Lamellen & Kupplungsbau Rotary shock compensating device - is for motor vehicle transmission and has gear tooth pump to generate pressure to actuate friction ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786240A1 (en) 1998-11-19 2000-05-26 Valeo Double flywheel torsional damper for motor vehicles with lubricated sealed chamber containing damping springs

Also Published As

Publication number Publication date
FR2687442A1 (en) 1993-08-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20051031