GB1532001A - Pneumatic springs - Google Patents

Pneumatic springs

Info

Publication number
GB1532001A
GB1532001A GB5701/75A GB570175A GB1532001A GB 1532001 A GB1532001 A GB 1532001A GB 5701/75 A GB5701/75 A GB 5701/75A GB 570175 A GB570175 A GB 570175A GB 1532001 A GB1532001 A GB 1532001A
Authority
GB
United Kingdom
Prior art keywords
ring
plug
pneumatic springs
f2vand
headings
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
GB5701/75A
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
Priority to GB5701/75A priority Critical patent/GB1532001A/en
Priority to ZA313A priority patent/ZA76313B/en
Priority to ES76445039A priority patent/ES445039A1/en
Publication of GB1532001A publication Critical patent/GB1532001A/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

1532001 Valves; filling shock absorbers ARMSTRONG PATENTS CO Ltd 30 Oct 1975 [11 Feb 1975] 5701/75 Headings F2Vand F2S A one-way charging valve for a pneumatic spring comprises a resilient ring 36 carried in a groove 32 in an end plug 18. The plug has a slot 34 into which the ring is deformed under charging pressure. In addition to the pressurized gas, a small quantity of oil may be introduced into the cylinder 12 to provide hydraulic damping at the ends of the stroke.
GB5701/75A 1975-10-30 1975-10-30 Pneumatic springs Expired GB1532001A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5701/75A GB1532001A (en) 1975-10-30 1975-10-30 Pneumatic springs
ZA313A ZA76313B (en) 1975-10-30 1976-01-20 Non-return valve
ES76445039A ES445039A1 (en) 1975-10-30 1976-02-10 Pneumatic springs

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
GB1532001A true GB1532001A (en) 1978-11-15

Family

ID=9801021

Family Applications (1)

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

Country Status (3)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277298A2 (en) * 1987-01-08 1988-08-10 Ignaz Vogel GmbH & Co KG, Fahrzeugsitze Spring
GB2285670A (en) * 1993-12-10 1995-07-19 Dev Enterprises Limited Gas spring with charging valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277298A2 (en) * 1987-01-08 1988-08-10 Ignaz Vogel GmbH & Co KG, Fahrzeugsitze Spring
EP0277298A3 (en) * 1987-01-08 1989-06-28 Ignaz Vogel Gmbh & Co Kg, Fahrzeugsitze Filling device for a gas spring
GB2285670A (en) * 1993-12-10 1995-07-19 Dev Enterprises Limited Gas spring with charging valve
GB2285670B (en) * 1993-12-10 1997-09-24 Dev Enterprises Limited Gas springs

Also Published As

Publication number Publication date
ZA76313B (en) 1977-01-26
ES445039A1 (en) 1977-05-16

Similar Documents

Publication Publication Date Title
NL110514C (en)
ES439270A1 (en) Pneumatic shock absorber for suspension of cars and/or similar vehicles
ES446017A1 (en) Impact tool
ES2122828A1 (en) Pneumatic spring-vibration damper assembly
GR3002946T3 (en) Damper for a vehicle having air suspension, especially for a heavy vehicle
GB925327A (en) Improvements in or relating to shock absorbers, spring units, or the like
ES2001404A6 (en) Lockable gas spring.
ES488542A1 (en) Pressurized fluid device
GB1459530A (en) Resilient fluid device
GB1277421A (en) Improvements in or relating to pneumatic springs
ES2138885B1 (en) METHOD AND APPARATUS FOR LOADING SHOCK ABSORBERS WITH COMPRESSED GAS.
GB1532001A (en) Pneumatic springs
GB825778A (en) Improvements relating to shock absorbers or vibration dampers
GB1285733A (en) Improvements in automatic pressure equilibrating valves
ES459141A1 (en) Method and apparatus for the shock pressure shaping
GB1152526A (en) Improvements in and relating to Shock Absorbers
GB1500714A (en) Shock absorbers
GB1239627A (en)
FR2400147A1 (en) Combined spring and shock absorber - uses displacement of oil for damping and elastic compression of oil as spring
GB1435794A (en) Hydro-pneumatic energy absorber units
GB736431A (en) Improvements in or relating to vehicle shock absorbers
GB840019A (en) Improvements relating to hydro-pneumatic shock absorbers
ES464636A1 (en) Sprayer
ES454628A1 (en) Fastening of the cylinder end piece to a shock absorber
GB870826A (en) Improvements in or relating to hydro-pneumatic suspension systems

Legal Events

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