GB2090644B - Base valve assemblies in telescopic hydraulic shock absorbers - Google Patents

Base valve assemblies in telescopic hydraulic shock absorbers

Info

Publication number
GB2090644B
GB2090644B GB8100116A GB8100116A GB2090644B GB 2090644 B GB2090644 B GB 2090644B GB 8100116 A GB8100116 A GB 8100116A GB 8100116 A GB8100116 A GB 8100116A GB 2090644 B GB2090644 B GB 2090644B
Authority
GB
United Kingdom
Prior art keywords
shock absorbers
hydraulic shock
valve assemblies
telescopic hydraulic
base 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
GB8100116A
Other versions
GB2090644A (en
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.)
Jonas Woodhead Ltd
Original Assignee
Jonas Woodhead 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 Jonas Woodhead Ltd filed Critical Jonas Woodhead Ltd
Priority to GB8100116A priority Critical patent/GB2090644B/en
Publication of GB2090644A publication Critical patent/GB2090644A/en
Application granted granted Critical
Publication of GB2090644B publication Critical patent/GB2090644B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
GB8100116A 1981-01-05 1981-01-05 Base valve assemblies in telescopic hydraulic shock absorbers Expired GB2090644B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8100116A GB2090644B (en) 1981-01-05 1981-01-05 Base valve assemblies in telescopic hydraulic shock absorbers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8100116A GB2090644B (en) 1981-01-05 1981-01-05 Base valve assemblies in telescopic hydraulic shock absorbers

Publications (2)

Publication Number Publication Date
GB2090644A GB2090644A (en) 1982-07-14
GB2090644B true GB2090644B (en) 1984-05-23

Family

ID=10518787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8100116A Expired GB2090644B (en) 1981-01-05 1981-01-05 Base valve assemblies in telescopic hydraulic shock absorbers

Country Status (1)

Country Link
GB (1) GB2090644B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2090943B (en) * 1981-01-05 1984-07-18 Woodhead Ltd Jonas Telescopic hydraulic shock absorber valves
GB2215431A (en) * 1988-03-16 1989-09-20 Leda Suspension Ltd Hydraulic shock absorber
US5992585A (en) * 1998-03-19 1999-11-30 Tenneco Automotive Inc. Acceleration sensitive damping for automotive dampers
GB2373307B (en) * 2001-03-17 2004-10-27 Delphi Tech Inc Hydraulic damper for a vehicle suspension system
CN104405818B (en) * 2014-11-21 2017-12-05 重庆隆鑫发动机有限公司 Adjustable shock absorber
DE102015212535A1 (en) * 2015-07-03 2017-01-05 Zf Friedrichshafen Ag the damping valve
DE102016225767A1 (en) * 2016-12-21 2018-06-21 Zf Friedrichshafen Ag damping valve

Also Published As

Publication number Publication date
GB2090644A (en) 1982-07-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee