FR2644539B1 - DOUBLE SHOCK ABSORBER, ESPECIALLY FOR A MOTOR VEHICLE - Google Patents

DOUBLE SHOCK ABSORBER, ESPECIALLY FOR A MOTOR VEHICLE

Info

Publication number
FR2644539B1
FR2644539B1 FR8903503A FR8903503A FR2644539B1 FR 2644539 B1 FR2644539 B1 FR 2644539B1 FR 8903503 A FR8903503 A FR 8903503A FR 8903503 A FR8903503 A FR 8903503A FR 2644539 B1 FR2644539 B1 FR 2644539B1
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
FR8903503A
Other languages
French (fr)
Other versions
FR2644539A1 (en
Inventor
Jacques Paquin
Jacky Naudin
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 FR8903503A priority Critical patent/FR2644539B1/en
Priority to DE19904007256 priority patent/DE4007256C2/en
Priority to JP2065573A priority patent/JP3016032B2/en
Publication of FR2644539A1 publication Critical patent/FR2644539A1/en
Application granted granted Critical
Publication of FR2644539B1 publication Critical patent/FR2644539B1/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
    • F16F15/133—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
    • 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
    • F16F15/1343—Wound springs characterised by the spring mounting
    • F16F15/13438—End-caps for springs
    • F16F15/13446—End-caps for springs having internal abutment 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D2013/581—Securing means for transportation or shipping

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)
FR8903503A 1989-03-17 1989-03-17 DOUBLE SHOCK ABSORBER, ESPECIALLY FOR A MOTOR VEHICLE Expired - Fee Related FR2644539B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8903503A FR2644539B1 (en) 1989-03-17 1989-03-17 DOUBLE SHOCK ABSORBER, ESPECIALLY FOR A MOTOR VEHICLE
DE19904007256 DE4007256C2 (en) 1989-03-17 1990-03-08 Double damping flywheel, in particular for a motor vehicle
JP2065573A JP3016032B2 (en) 1989-03-17 1990-03-17 Buffered double flywheel, especially for automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903503A FR2644539B1 (en) 1989-03-17 1989-03-17 DOUBLE SHOCK ABSORBER, ESPECIALLY FOR A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2644539A1 FR2644539A1 (en) 1990-09-21
FR2644539B1 true FR2644539B1 (en) 1993-01-22

Family

ID=9379786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8903503A Expired - Fee Related FR2644539B1 (en) 1989-03-17 1989-03-17 DOUBLE SHOCK ABSORBER, ESPECIALLY FOR A MOTOR VEHICLE

Country Status (3)

Country Link
JP (1) JP3016032B2 (en)
DE (1) DE4007256C2 (en)
FR (1) FR2644539B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339651B4 (en) * 1992-12-08 2004-04-22 Zf Sachs Ag Two-mass flywheel
FR2803346B1 (en) * 1999-12-30 2002-04-26 Valeo DOUBLE CLUTCH, ESPECIALLY FOR A MOTOR VEHICLE
JP4381183B2 (en) * 2004-03-15 2009-12-09 ヴァレオユニシアトランスミッション株式会社 Torsional vibration reduction device
JP6822113B2 (en) * 2016-12-13 2021-01-27 アイシン精機株式会社 Damper device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447180A1 (en) * 1984-12-22 1986-07-03 Fichtel & Sachs Ag, 8720 Schweinfurt DIVIDED FLYWHEEL WITH INSULATED BEARING
DE8504809U1 (en) * 1985-02-21 1985-05-30 Fichtel & Sachs Ag, 8720 Schweinfurt Split flywheel with slip clutch
FR2595779A1 (en) * 1986-03-14 1987-09-18 Valeo DAMPER FLYWHEEL FOR TRANSMISSION, IN PARTICULAR FOR A MOTOR VEHICLE
FR2597178B1 (en) * 1986-04-11 1988-07-29 Valeo MOUNTING OF ELASTIC WASHERS WITH AXIAL ACTION, FOR EXAMPLE BELLEVILLE WASHER, AND SHOCK ABSORBER FOR TRANSMISSION, PARTICULARLY FOR MOTOR VEHICLE, INCLUDING SUCH MOUNTING
JP2718413B2 (en) * 1986-07-05 1998-02-25 ルーク・ラメレン・ウント・クツプルングスバウ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Vibration damper
EP0305189B1 (en) * 1987-08-28 1993-11-18 Toyota Jidosha Kabushiki Kaisha Flywheel with a torsional damper

Also Published As

Publication number Publication date
DE4007256A1 (en) 1990-09-20
DE4007256C2 (en) 1998-10-29
JPH02278053A (en) 1990-11-14
JP3016032B2 (en) 2000-03-06
FR2644539A1 (en) 1990-09-21

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Legal Events

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

Effective date: 20051130