FR2663387B1 - DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE. - Google Patents

DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE.

Info

Publication number
FR2663387B1
FR2663387B1 FR9007527A FR9007527A FR2663387B1 FR 2663387 B1 FR2663387 B1 FR 2663387B1 FR 9007527 A FR9007527 A FR 9007527A FR 9007527 A FR9007527 A FR 9007527A FR 2663387 B1 FR2663387 B1 FR 2663387B1
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 - Lifetime
Application number
FR9007527A
Other languages
French (fr)
Other versions
FR2663387A1 (en
Inventor
Naudin Jacky
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 FR9007527A priority Critical patent/FR2663387B1/en
Publication of FR2663387A1 publication Critical patent/FR2663387A1/en
Application granted granted Critical
Publication of FR2663387B1 publication Critical patent/FR2663387B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/161—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material characterised by the fluid damping devices, e.g. passages, orifices
    • 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
    • F16F15/13469—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
    • F16F15/13476—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates
    • F16F15/13484—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates acting on multiple sets of springs

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)
FR9007527A 1990-06-15 1990-06-15 DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE. Expired - Lifetime FR2663387B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9007527A FR2663387B1 (en) 1990-06-15 1990-06-15 DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007527A FR2663387B1 (en) 1990-06-15 1990-06-15 DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE.

Publications (2)

Publication Number Publication Date
FR2663387A1 FR2663387A1 (en) 1991-12-20
FR2663387B1 true FR2663387B1 (en) 1992-09-11

Family

ID=9397683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007527A Expired - Lifetime FR2663387B1 (en) 1990-06-15 1990-06-15 DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE.

Country Status (1)

Country Link
FR (1) FR2663387B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1953411B1 (en) * 2007-01-31 2018-09-19 Schaeffler Technologies AG & Co. KG Torsion vibration damper
JP6188699B2 (en) * 2011-10-21 2017-08-30 ダイコ・ヨーロッパ・エッセ・エッレ・エッレ Improved dual mass flywheel
ITTO20110958A1 (en) * 2011-10-21 2013-04-22 Dayco Europe Srl FLYWHEEL DOUBLE MASS PERFECTED
FR3069598B1 (en) * 2017-07-31 2020-10-09 Valeo Embrayages TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624498C2 (en) * 1986-07-19 1995-11-02 Fichtel & Sachs Ag Torsional vibration damper with lubricant filling and hydraulic end stop
DE3704643A1 (en) * 1987-02-14 1988-08-25 Daimler Benz Ag SHARED FLYWHEEL
FR2626337B1 (en) * 1988-01-25 1993-04-09 Valeo TORQUE SHOCK ABSORBER WITH VISCOUS SHOCK ABSORBING AND DOUBLE STEERING SHOCK ABSORBER COMPRISING SUCH A SHOCK ABSORBER
DE3931429C5 (en) * 1988-10-14 2005-05-19 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Device for damping torsional vibrations

Also Published As

Publication number Publication date
FR2663387A1 (en) 1991-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse