FR2742507B1 - Dispositif elastique d'orientation radiale pour un volant amortisseur double de transmission de vehicule automobile - Google Patents

Dispositif elastique d'orientation radiale pour un volant amortisseur double de transmission de vehicule automobile

Info

Publication number
FR2742507B1
FR2742507B1 FR9514759A FR9514759A FR2742507B1 FR 2742507 B1 FR2742507 B1 FR 2742507B1 FR 9514759 A FR9514759 A FR 9514759A FR 9514759 A FR9514759 A FR 9514759A FR 2742507 B1 FR2742507 B1 FR 2742507B1
Authority
FR
France
Prior art keywords
transmission
motor vehicle
shock absorber
orientation device
radial orientation
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
FR9514759A
Other languages
English (en)
Other versions
FR2742507A1 (fr
Inventor
Didier Duclos
Ayman Mokdad
Giovanni Grieco
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 FR9514759A priority Critical patent/FR2742507B1/fr
Priority to FR9615267A priority patent/FR2742508B1/fr
Publication of FR2742507A1 publication Critical patent/FR2742507A1/fr
Application granted granted Critical
Publication of FR2742507B1 publication Critical patent/FR2742507B1/fr
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
    • F16F15/13142—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
    • 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/123—Attachments or mountings characterised by the ends of the spring being specially adapted, e.g. to form an eye for engagement with a radial insert
    • 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
    • F16F15/13407—Radially mounted 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/54—Arrangements for attachment

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)
FR9514759A 1995-12-13 1995-12-13 Dispositif elastique d'orientation radiale pour un volant amortisseur double de transmission de vehicule automobile Expired - Fee Related FR2742507B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9514759A FR2742507B1 (fr) 1995-12-13 1995-12-13 Dispositif elastique d'orientation radiale pour un volant amortisseur double de transmission de vehicule automobile
FR9615267A FR2742508B1 (fr) 1995-12-13 1996-12-12 Dispositif elastique d'orientation radiale pour un volant amortisseur double de transmission de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9514759A FR2742507B1 (fr) 1995-12-13 1995-12-13 Dispositif elastique d'orientation radiale pour un volant amortisseur double de transmission de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2742507A1 FR2742507A1 (fr) 1997-06-20
FR2742507B1 true FR2742507B1 (fr) 1998-12-18

Family

ID=9485448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9514759A Expired - Fee Related FR2742507B1 (fr) 1995-12-13 1995-12-13 Dispositif elastique d'orientation radiale pour un volant amortisseur double de transmission de vehicule automobile

Country Status (1)

Country Link
FR (1) FR2742507B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769062B1 (fr) * 1997-09-30 2001-12-14 Valeo Dispositif elastique d'amortissement, en particulier pour double volant amortisseur, et double volant amortisseur equipe d'un tel dispositif
FR2772855B1 (fr) * 1997-12-23 2000-03-03 Valeo Dispositif elastique d'orientation radiale pour un volant amortisseur double de transmission de vehicule automobile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501308C2 (sv) * 1993-05-19 1995-01-09 Saab Scania Ab Dubbelmassesvänghjul
FR2716511B1 (fr) * 1993-12-23 1996-05-03 Valeo Volant amortisseur, notamment pour véhicule automobile .
FR2718814B1 (fr) * 1994-04-14 1996-07-12 Valeo Volant amortisseur, notamment pour véhicule automobile.

Also Published As

Publication number Publication date
FR2742507A1 (fr) 1997-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse