FR740783A - Improvements to rotary shock absorbers for automobiles - Google Patents

Improvements to rotary shock absorbers for automobiles

Info

Publication number
FR740783A
FR740783A FR740783DA FR740783A FR 740783 A FR740783 A FR 740783A FR 740783D A FR740783D A FR 740783DA FR 740783 A FR740783 A FR 740783A
Authority
FR
France
Prior art keywords
automobiles
shock absorbers
rotary shock
rotary
absorbers
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
Application number
Other languages
French (fr)
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 Sachs AG
Original Assignee
Fichtel and 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
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Application granted granted Critical
Publication of FR740783A publication Critical patent/FR740783A/en
Expired 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
    • F16F15/12326—End-caps for springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
FR740783D 1932-07-09 1932-07-09 Improvements to rotary shock absorbers for automobiles Expired FR740783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR740783T 1932-07-09

Publications (1)

Publication Number Publication Date
FR740783A true FR740783A (en) 1933-02-01

Family

ID=9135988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740783D Expired FR740783A (en) 1932-07-09 1932-07-09 Improvements to rotary shock absorbers for automobiles

Country Status (1)

Country Link
FR (1) FR740783A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481395A1 (en) * 1980-04-24 1981-10-30 Ferodo Sa Torque absorbing vehicle disc clutch - uses square wire coil springs in windows to connect radial hub flange
US4537579A (en) * 1982-09-07 1985-08-27 Valeo Torsional damper device
US4537580A (en) * 1982-09-07 1985-08-27 Valeo Torsional damper device
FR2779503A1 (en) * 1997-08-01 1999-12-10 Mannesmann Sachs Ag TORSIONAL OSCILLATION SHOCK ABSORBER INCLUDING MEANS FOR AXIAL FIXING OF SPRING SUPPORT

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481395A1 (en) * 1980-04-24 1981-10-30 Ferodo Sa Torque absorbing vehicle disc clutch - uses square wire coil springs in windows to connect radial hub flange
US4537579A (en) * 1982-09-07 1985-08-27 Valeo Torsional damper device
US4537580A (en) * 1982-09-07 1985-08-27 Valeo Torsional damper device
FR2779503A1 (en) * 1997-08-01 1999-12-10 Mannesmann Sachs Ag TORSIONAL OSCILLATION SHOCK ABSORBER INCLUDING MEANS FOR AXIAL FIXING OF SPRING SUPPORT

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