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ES445039A1 - Pneumatic springs - Google Patents

Pneumatic springs

Info

Publication number
ES445039A1
ES445039A1 ES76445039A ES445039A ES445039A1 ES 445039 A1 ES445039 A1 ES 445039A1 ES 76445039 A ES76445039 A ES 76445039A ES 445039 A ES445039 A ES 445039A ES 445039 A1 ES445039 A1 ES 445039A1
Authority
ES
Spain
Prior art keywords
housing
body member
gasket
pneumatic springs
fluid
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
ES76445039A
Other languages
Spanish (es)
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.)
Armstrong Patents Co Ltd
Original Assignee
Armstrong Patents Co Ltd
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 Armstrong Patents Co Ltd filed Critical Armstrong Patents Co Ltd
Publication of ES445039A1 publication Critical patent/ES445039A1/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
    • F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
    • F16F9/432—Filling or drainage arrangements, e.g. for supply of gas via piston rod sealing or guiding means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Check Valves (AREA)

Abstract

Refinements introduced into a check valve comprising a housing, a body member disposed in the housing, and a fluid-tight gasket located between the housing and the body member, characterized in that the body member (18) has an opening (34) into which the gasket (36) is elastically deformed by establishing a difference in fluid pressure across the gasket (36) in one direction only. (Machine-translation by Google Translate, not legally binding)
ES76445039A 1975-10-30 1976-02-10 Pneumatic springs Expired ES445039A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5701/75A GB1532001A (en) 1975-10-30 1975-10-30 Pneumatic springs

Publications (1)

Publication Number Publication Date
ES445039A1 true ES445039A1 (en) 1977-05-16

Family

ID=9801021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES76445039A Expired ES445039A1 (en) 1975-10-30 1976-02-10 Pneumatic springs

Country Status (3)

Country Link
ES (1) ES445039A1 (en)
GB (1) GB1532001A (en)
ZA (1) ZA76313B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8700337U1 (en) * 1987-01-08 1987-03-12 Ignaz Vogel Gmbh Und Co Kg - Fahrzeugsitze, 7500 Karlsruhe Filling device for a gas spring
GB9325347D0 (en) * 1993-12-10 1994-02-16 Dev Enterprises Limited Gas springs

Also Published As

Publication number Publication date
ZA76313B (en) 1977-01-26
GB1532001A (en) 1978-11-15

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