GB1307673A - Telescopic shock absorbers - Google Patents

Telescopic shock absorbers

Info

Publication number
GB1307673A
GB1307673A GB1307673DA GB1307673A GB 1307673 A GB1307673 A GB 1307673A GB 1307673D A GB1307673D A GB 1307673DA GB 1307673 A GB1307673 A GB 1307673A
Authority
GB
United Kingdom
Prior art keywords
tube
piston
diaphragm
flange
april
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
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 Ltd
Armstrong Patents Co Ltd
Original Assignee
Armstrong Patents Ltd
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 Ltd, Armstrong Patents Co Ltd filed Critical Armstrong Patents Ltd
Publication of GB1307673A publication Critical patent/GB1307673A/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
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/084—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring contained within a flexible wall, the wall not being in contact with the damping fluid, i.e. mounted externally on the damper cylinder

Abstract

1307673 Combined hydraulic shock absorbers and pneumatic springs ARMSTRONG PATENTS CO Ltd 3 April 1970 [3 April 1969] 17426/69 Heading F2S In a combination of a rolling diaphragm pneumatic spring with a tube-within-a-tube hydraulic shock absorber having a valved piston, and a valve controlling liquid flow between the tubes, the diaphragm 30 of the pneumatic spring is generally tubular, is fitted at one end to the outer (reservoir) tube 10 of the shock absorber, and is formed at the other end with a radially inwardly directed flange 34, the inner periphery of which surrounds, and, as shown, engages and seals against the piston-rod 22, 24. The end of the diaphragm fitted to the tube 10 may be extended to the end of the tube and formed with a radial flange 54 as shown in dotted lines, the flange having a thickened inner periphery to sealingly engage the piston-rod. (For Figure see next page)
GB1307673D 1969-04-03 1969-04-03 Telescopic shock absorbers Expired GB1307673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1742669 1969-04-03

Publications (1)

Publication Number Publication Date
GB1307673A true GB1307673A (en) 1973-02-21

Family

ID=10094998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1307673D Expired GB1307673A (en) 1969-04-03 1969-04-03 Telescopic shock absorbers

Country Status (1)

Country Link
GB (1) GB1307673A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467324A1 (en) * 1979-10-08 1981-04-17 Tokico Ltd METHOD FOR ASSEMBLING AN ASSEMBLY OF A SHOCK ABSORBER AND A PNEUMATIC SPRING
DE102019210972A1 (en) * 2019-07-24 2021-01-28 Ford Global Technologies, Llc Integrated air spring and shock absorber device with stepless adjustability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467324A1 (en) * 1979-10-08 1981-04-17 Tokico Ltd METHOD FOR ASSEMBLING AN ASSEMBLY OF A SHOCK ABSORBER AND A PNEUMATIC SPRING
DE102019210972A1 (en) * 2019-07-24 2021-01-28 Ford Global Technologies, Llc Integrated air spring and shock absorber device with stepless adjustability

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee