IT979369B - SHOCK ABSORBER FOR ALTERNATIVE OR ROTARY MOVEMENTS - Google Patents

SHOCK ABSORBER FOR ALTERNATIVE OR ROTARY MOVEMENTS

Info

Publication number
IT979369B
IT979369B IT2071073A IT2071073A IT979369B IT 979369 B IT979369 B IT 979369B IT 2071073 A IT2071073 A IT 2071073A IT 2071073 A IT2071073 A IT 2071073A IT 979369 B IT979369 B IT 979369B
Authority
IT
Italy
Prior art keywords
alternative
shock absorber
rotary movements
movements
rotary
Prior art date
Application number
IT2071073A
Other languages
Italian (it)
Original Assignee
Plaud J
Plaud E
Plaud A
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 Plaud J, Plaud E, Plaud A filed Critical Plaud J
Application granted granted Critical
Publication of IT979369B publication Critical patent/IT979369B/en

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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0235—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means where a rotating member is in contact with fluid
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Vibration Prevention Devices (AREA)
IT2071073A 1972-02-24 1973-02-22 SHOCK ABSORBER FOR ALTERNATIVE OR ROTARY MOVEMENTS IT979369B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206334A FR2173441A5 (en) 1972-02-24 1972-02-24 Shock absorber - with hollow cylindrical body contg rotor and semiliquid viscous elastomer material

Publications (1)

Publication Number Publication Date
IT979369B true IT979369B (en) 1974-09-30

Family

ID=9094078

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2071073A IT979369B (en) 1972-02-24 1973-02-22 SHOCK ABSORBER FOR ALTERNATIVE OR ROTARY MOVEMENTS

Country Status (7)

Country Link
JP (1) JPS4925361A (en)
DE (1) DE2307823A1 (en)
ES (1) ES411743A1 (en)
FR (1) FR2173441A5 (en)
IT (1) IT979369B (en)
NL (1) NL7302439A (en)
SE (1) SE7302257L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389047A2 (en) * 1977-04-27 1978-11-24 Messier Hispano Sa Mechanical-hydraulic damper for vibrated load - incorporates hydraulic circuit converter with reversible pump and attached control valve
JPS53140896U (en) * 1977-04-14 1978-11-07
GB1602281A (en) * 1977-04-15 1981-11-11 Delta Materials Research Ltd Load transmitting structure
CA1236812A (en) * 1984-03-29 1988-05-17 John R. Hasz Machine leveling pad with damping properties
KR930002056B1 (en) * 1988-06-06 1993-03-22 닛산지도오샤 가부시기가이샤 Power damper of automobile
DE68927827T2 (en) * 1989-03-29 1997-06-12 Nissan Motor Damping unit for a drive unit or the like
JP2895268B2 (en) * 1990-08-13 1999-05-24 オイレス工業株式会社 Plastic energy absorber
DE4134354A1 (en) * 1991-10-17 1993-04-22 Schaeffler Waelzlager Kg Vibration damper for IC engine belt tensioning device - uses electro-rheological fluid supplied with variable field to alter viscosity characteristic
US5794878A (en) * 1997-05-20 1998-08-18 Am-Safe, Inc. Device for prevention of slap-back lock of inertia reel
DE60227862D1 (en) 2001-02-14 2008-09-11 Oiles Industry Co Ltd Damper and motor vehicle seat with such a damper

Also Published As

Publication number Publication date
NL7302439A (en) 1973-08-28
ES411743A1 (en) 1976-01-01
SE7302257L (en) 1973-08-27
DE2307823A1 (en) 1973-09-06
JPS4925361A (en) 1974-03-06
FR2173441A5 (en) 1973-10-05

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