GB661479A - Improved valve mechanism particularly for hydraulic shock absorbers - Google Patents

Improved valve mechanism particularly for hydraulic shock absorbers

Info

Publication number
GB661479A
GB661479A GB5679/49A GB567949A GB661479A GB 661479 A GB661479 A GB 661479A GB 5679/49 A GB5679/49 A GB 5679/49A GB 567949 A GB567949 A GB 567949A GB 661479 A GB661479 A GB 661479A
Authority
GB
United Kingdom
Prior art keywords
shock absorbers
hydraulic shock
valve mechanism
spring
improved valve
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
GB5679/49A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB661479A publication Critical patent/GB661479A/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
    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring

Landscapes

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

Abstract

661,479. Valves. GENERAL MOTORS CORPORATION. March 2, 1949 [March 12, 1948] No. 5679/49. Class 135 [Also in Group XXXII]. A spring-loaded valve device opening in either direction and applicable to hydraulic shock absorbers comprises a valve member 30 guided and urged towards a seat 23 by radial spring fingers 37 formed integrally with a ring 35 which is held by an inturned flange 36 on the body 20 of the device, and a ported piston valve member 40 operating in a bore of the member 30 and loaded by a spring 44. A notch 34 in the member 30 provides a permanent restricted opening.
GB5679/49A 1948-03-12 1949-03-02 Improved valve mechanism particularly for hydraulic shock absorbers Expired GB661479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US661479XA 1948-03-12 1948-03-12

Publications (1)

Publication Number Publication Date
GB661479A true GB661479A (en) 1951-11-21

Family

ID=22067548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5679/49A Expired GB661479A (en) 1948-03-12 1949-03-02 Improved valve mechanism particularly for hydraulic shock absorbers

Country Status (2)

Country Link
FR (1) FR981805A (en)
GB (1) GB661479A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163532A (en) * 1984-08-24 1986-02-26 Godiva Fire Pumps Ltd Flow control valve
WO2005052421A1 (en) * 2003-11-03 2005-06-09 Neoperl Gmbh Backflow preventer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2616897A1 (en) * 1976-04-15 1977-10-27 Volkswagenwerk Ag BOTTOM VALVE ARRANGEMENT FOR A HYDRAULIC SHOCK ABSORBER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163532A (en) * 1984-08-24 1986-02-26 Godiva Fire Pumps Ltd Flow control valve
WO2005052421A1 (en) * 2003-11-03 2005-06-09 Neoperl Gmbh Backflow preventer

Also Published As

Publication number Publication date
FR981805A (en) 1951-05-30

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