FR2795471B1 - SUPPORT ELEMENT FOR TORSIONAL OSCILLATOR AND DAMPER THUS PRODUCED - Google Patents

SUPPORT ELEMENT FOR TORSIONAL OSCILLATOR AND DAMPER THUS PRODUCED

Info

Publication number
FR2795471B1
FR2795471B1 FR0007543A FR0007543A FR2795471B1 FR 2795471 B1 FR2795471 B1 FR 2795471B1 FR 0007543 A FR0007543 A FR 0007543A FR 0007543 A FR0007543 A FR 0007543A FR 2795471 B1 FR2795471 B1 FR 2795471B1
Authority
FR
France
Prior art keywords
damper
produced
support element
torsional oscillator
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.)
Expired - Fee Related
Application number
FR0007543A
Other languages
French (fr)
Other versions
FR2795471A1 (en
Inventor
Bernhard Schierling
Hilmar Gobel
Jurgen Kleifges
Paul Kraus
Alexander Manger
Peter Prystupa
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
Priority claimed from DE19958813A external-priority patent/DE19958813A1/en
Application filed by Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Publication of FR2795471A1 publication Critical patent/FR2795471A1/en
Application granted granted Critical
Publication of FR2795471B1 publication Critical patent/FR2795471B1/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
    • F16F15/121—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
    • F16F15/1232—Wound springs characterised by the spring mounting
    • F16F15/1234—Additional guiding means for springs, e.g. for support along the body of springs that extend circumferentially over a significant length
    • 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
    • F16F15/1232—Wound springs characterised by the spring mounting
    • F16F15/12326—End-caps for 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
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/163—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material fluid acting as a lubricant

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)
FR0007543A 1999-06-22 2000-06-14 SUPPORT ELEMENT FOR TORSIONAL OSCILLATOR AND DAMPER THUS PRODUCED Expired - Fee Related FR2795471B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19928616 1999-06-22
DE19958813A DE19958813A1 (en) 1999-06-22 1999-12-07 Support element, e.g. spring saddle, for elastic damper element for torsion oscillation damper; has upper surface area, which can be positioned to face sliding surface of torsion oscillator damper

Publications (2)

Publication Number Publication Date
FR2795471A1 FR2795471A1 (en) 2000-12-29
FR2795471B1 true FR2795471B1 (en) 2003-02-21

Family

ID=26053892

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0007543A Expired - Fee Related FR2795471B1 (en) 1999-06-22 2000-06-14 SUPPORT ELEMENT FOR TORSIONAL OSCILLATOR AND DAMPER THUS PRODUCED
FR0012502A Expired - Fee Related FR2799809B1 (en) 1999-06-22 2000-10-02 TORSION OSCILLATION AMBER

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR0012502A Expired - Fee Related FR2799809B1 (en) 1999-06-22 2000-10-02 TORSION OSCILLATION AMBER

Country Status (1)

Country Link
FR (2) FR2795471B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101386865B1 (en) * 2012-11-26 2014-04-17 평화크랏치공업 주식회사 Dual mass flywheel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674863A (en) * 1947-12-24 1954-04-13 Dana Corp Friction clutch plate
US4347717A (en) * 1979-12-26 1982-09-07 Borg-Warner Corporation Two-stage torsional vibration damper
IT1245429B (en) * 1990-03-03 1994-09-20 Voith Gmbh J M ELASTIC JOINT
DE4128868A1 (en) * 1991-08-30 1993-03-04 Fichtel & Sachs Ag TWO-MASS FLYWHEEL WITH SLIDE SHOE
SE505759C2 (en) * 1992-08-03 1997-10-06 Fichtel & Sachs Ag dual-mass flywheel
FR2698933B1 (en) * 1992-12-09 1995-03-10 Valeo Torsional damper, especially for a motor vehicle.
US5558317A (en) * 1994-01-26 1996-09-24 General Motors Corporation Volute springs adapted for torsional damper assemblies and method of manufacturing same
DE19544832C2 (en) * 1995-12-01 1998-01-22 Patentverwertung Ag clutch
FR2756031B1 (en) * 1996-11-21 1999-01-29 Valeo DOUBLE SHOCK ABSORBER FOR MOTOR VEHICLE
DE19733334B4 (en) * 1997-08-01 2009-01-22 Zf Sachs Ag torsional vibration damper

Also Published As

Publication number Publication date
FR2795471A1 (en) 2000-12-29
FR2799809A1 (en) 2001-04-20
FR2799809B1 (en) 2005-10-28

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse

Effective date: 20130228