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FR1054308A - Improvement in shock absorbers - Google Patents

Improvement in shock absorbers

Info

Publication number
FR1054308A
FR1054308A FR1054308DA FR1054308A FR 1054308 A FR1054308 A FR 1054308A FR 1054308D A FR1054308D A FR 1054308DA FR 1054308 A FR1054308 A FR 1054308A
Authority
FR
France
Prior art keywords
improvement
shock absorbers
absorbers
shock
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)
Inventor
Marcel Chevrier
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 filed Critical
Application granted granted Critical
Publication of FR1054308A publication Critical patent/FR1054308A/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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/064—Units characterised by the location or shape of the expansion chamber
    • 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
    • F16F9/003—Dampers characterised by having pressure absorbing means other than gas, e.g. sponge rubber
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1054308D 1952-01-05 1952-01-05 Improvement in shock absorbers Expired FR1054308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1054308T 1952-01-05

Publications (1)

Publication Number Publication Date
FR1054308A true FR1054308A (en) 1954-02-09

Family

ID=9596346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054308D Expired FR1054308A (en) 1952-01-05 1952-01-05 Improvement in shock absorbers

Country Status (1)

Country Link
FR (1) FR1054308A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788867A (en) * 1953-01-10 1957-04-16 Causse Antoine Roger Shock absorber with compressible piston
US2890770A (en) * 1957-01-07 1959-06-16 Smallpeice Cosby Dona Philipps Device for retarding movement of a member
DE1133639B (en) * 1955-08-22 1962-07-19 Willy Ley Telescopic liquid shock absorbers for motor vehicles
DE1150289B (en) * 1957-02-06 1963-06-12 William Kenneth Wasdell Shock absorbers for motor vehicles
DE1256091B (en) * 1955-05-10 1967-12-07 Pierre Ernest Mercier Vibration-damped suspension device, in particular for motor vehicles
EP3228899A1 (en) * 2016-03-31 2017-10-11 Showa Corporation Shock absorber

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788867A (en) * 1953-01-10 1957-04-16 Causse Antoine Roger Shock absorber with compressible piston
DE1256091B (en) * 1955-05-10 1967-12-07 Pierre Ernest Mercier Vibration-damped suspension device, in particular for motor vehicles
DE1133639B (en) * 1955-08-22 1962-07-19 Willy Ley Telescopic liquid shock absorbers for motor vehicles
US2890770A (en) * 1957-01-07 1959-06-16 Smallpeice Cosby Dona Philipps Device for retarding movement of a member
DE1150289B (en) * 1957-02-06 1963-06-12 William Kenneth Wasdell Shock absorbers for motor vehicles
EP3228899A1 (en) * 2016-03-31 2017-10-11 Showa Corporation Shock absorber
US10144482B2 (en) 2016-03-31 2018-12-04 Showa Corporation Shock absorber

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