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FR1537110A - Improvement in valves of hydraulic devices, in particular shock absorbers and other suspension components - Google Patents

Improvement in valves of hydraulic devices, in particular shock absorbers and other suspension components

Info

Publication number
FR1537110A
FR1537110A FR113957A FR113957A FR1537110A FR 1537110 A FR1537110 A FR 1537110A FR 113957 A FR113957 A FR 113957A FR 113957 A FR113957 A FR 113957A FR 1537110 A FR1537110 A FR 1537110A
Authority
FR
France
Prior art keywords
valves
improvement
shock absorbers
hydraulic devices
suspension components
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
FR113957A
Other languages
French (fr)
Inventor
Fernand Stanislas Allinquant
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
Priority to FR113957A priority Critical patent/FR1537110A/en
Application granted granted Critical
Publication of FR1537110A publication Critical patent/FR1537110A/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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3485—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of supporting elements intended to guide or limit the movement of the annular discs
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR113957A 1967-07-11 1967-07-11 Improvement in valves of hydraulic devices, in particular shock absorbers and other suspension components Expired FR1537110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR113957A FR1537110A (en) 1967-07-11 1967-07-11 Improvement in valves of hydraulic devices, in particular shock absorbers and other suspension components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR113957A FR1537110A (en) 1967-07-11 1967-07-11 Improvement in valves of hydraulic devices, in particular shock absorbers and other suspension components

Publications (1)

Publication Number Publication Date
FR1537110A true FR1537110A (en) 1968-08-23

Family

ID=8634944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113957A Expired FR1537110A (en) 1967-07-11 1967-07-11 Improvement in valves of hydraulic devices, in particular shock absorbers and other suspension components

Country Status (1)

Country Link
FR (1) FR1537110A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474404A1 (en) * 1980-01-28 1981-07-31 Schrader Sa Inflatable wheel with tubeless tyre - has internal tyre flaps allowing inflation without valve via flexible lip
FR2597163A1 (en) * 1986-04-15 1987-10-16 Peugeot MULTI PISTON PUMP WITH BLADE VALVES
EP0286573A3 (en) * 1987-04-07 1989-03-29 KEIZERS, Sigrid No-return valve for dirty liquid or gaseous fluid
EP1688339A1 (en) 2005-02-08 2006-08-09 Jtekt Corporation Damper valve and hydraulic power steering apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474404A1 (en) * 1980-01-28 1981-07-31 Schrader Sa Inflatable wheel with tubeless tyre - has internal tyre flaps allowing inflation without valve via flexible lip
FR2597163A1 (en) * 1986-04-15 1987-10-16 Peugeot MULTI PISTON PUMP WITH BLADE VALVES
EP0242281A1 (en) * 1986-04-15 1987-10-21 Automobiles Peugeot Multipiston pump provided with blade valves
EP0286573A3 (en) * 1987-04-07 1989-03-29 KEIZERS, Sigrid No-return valve for dirty liquid or gaseous fluid
EP1688339A1 (en) 2005-02-08 2006-08-09 Jtekt Corporation Damper valve and hydraulic power steering apparatus
US7574860B2 (en) 2005-02-08 2009-08-18 Jtekt Corporation Damper valve and hydraulic power steering apparatus

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