GB1499396A - Shock absorber - Google Patents

Shock absorber

Info

Publication number
GB1499396A
GB1499396A GB1627175A GB1627175A GB1499396A GB 1499396 A GB1499396 A GB 1499396A GB 1627175 A GB1627175 A GB 1627175A GB 1627175 A GB1627175 A GB 1627175A GB 1499396 A GB1499396 A GB 1499396A
Authority
GB
United Kingdom
Prior art keywords
cylinder
shock
chamber
hydropneumatic
cylindrical member
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
GB1627175A
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.)
Tokico Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to GB1627175A priority Critical patent/GB1499396A/en
Publication of GB1499396A publication Critical patent/GB1499396A/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
    • F16F9/38—Covers for protection or appearance
    • 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
    • F16F9/061—Mono-tubular units

Landscapes

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

Abstract

1499396 Hydropneumatic shock absorbers TOKICO Ltd 19 April 1975 16271/75 Heading F2S The gas space of a hydropneumatic pistoncylinder shock-absorber comprises a chamber C behind a floating piston 5 and a chamber D in the annular space between the cylinder 1 and a cylindrical member 7, the chambers C and D communicating with each other through an opening 8. The cylindrical member 7 extends over the portion of the cylinder in which the floating piston 5 moves, but leaves at least half of the outer periphery of the cylinder exposed directly to the atmosphere. This construction enables the volume of the gas space to be increased without increasing the length of the shock absorber.
GB1627175A 1975-04-19 1975-04-19 Shock absorber Expired GB1499396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1627175A GB1499396A (en) 1975-04-19 1975-04-19 Shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1627175A GB1499396A (en) 1975-04-19 1975-04-19 Shock absorber

Publications (1)

Publication Number Publication Date
GB1499396A true GB1499396A (en) 1978-02-01

Family

ID=10074310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1627175A Expired GB1499396A (en) 1975-04-19 1975-04-19 Shock absorber

Country Status (1)

Country Link
GB (1) GB1499396A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536810A1 (en) * 1982-11-30 1984-06-01 Wipac Group Sales CYLINDER DEVICE AND FLUID DAMPENING PISTON
WO1995011392A1 (en) * 1993-10-22 1995-04-27 Robert Graham Semmens Shock absorbers
WO2007054653A1 (en) * 2005-11-09 2007-05-18 Peugeot Citroen Automobiles Sa Coupling module for two hydraulic shock absorbers and a motor vehicle provided with said module
CN102374251A (en) * 2010-08-17 2012-03-14 奥列格·奥列格维奇·吉洪年科 Shock absorber for a transportation means
DE102012009220A1 (en) 2012-04-28 2013-10-31 Audi Ag Vibration damper for damping vibrations of sprung mass in chassis of vehicle, has cylindrical portion arranged co-axial to counter-pressure chamber, where spring retainer ring and damper retainer are arranged at cylindrical portion
US20160208882A1 (en) * 2013-08-27 2016-07-21 Beijingwest Industries Co., Ltd. Monotube damper assembly
CN107740836A (en) * 2017-11-22 2018-02-27 桂林电子科技大学 Gas-liquid vibration absorber
EP3409972A1 (en) * 2017-06-01 2018-12-05 Öhlins Racing AB Pressurized telescopic front fork leg, front fork and vehicle

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536810A1 (en) * 1982-11-30 1984-06-01 Wipac Group Sales CYLINDER DEVICE AND FLUID DAMPENING PISTON
GB2131119A (en) * 1982-11-30 1984-06-13 Wipac Group Sales A fluid-damped piston and cylinder assembly
WO1995011392A1 (en) * 1993-10-22 1995-04-27 Robert Graham Semmens Shock absorbers
WO2007054653A1 (en) * 2005-11-09 2007-05-18 Peugeot Citroen Automobiles Sa Coupling module for two hydraulic shock absorbers and a motor vehicle provided with said module
CN102374251A (en) * 2010-08-17 2012-03-14 奥列格·奥列格维奇·吉洪年科 Shock absorber for a transportation means
DE102012009220A1 (en) 2012-04-28 2013-10-31 Audi Ag Vibration damper for damping vibrations of sprung mass in chassis of vehicle, has cylindrical portion arranged co-axial to counter-pressure chamber, where spring retainer ring and damper retainer are arranged at cylindrical portion
US20160208882A1 (en) * 2013-08-27 2016-07-21 Beijingwest Industries Co., Ltd. Monotube damper assembly
US10197127B2 (en) * 2013-08-27 2019-02-05 Beijingwest Industries Co., Ltd. Monotube damper assembly
EP3409972A1 (en) * 2017-06-01 2018-12-05 Öhlins Racing AB Pressurized telescopic front fork leg, front fork and vehicle
CN107740836A (en) * 2017-11-22 2018-02-27 桂林电子科技大学 Gas-liquid vibration absorber
CN107740836B (en) * 2017-11-22 2024-02-20 桂林电子科技大学 Gas-liquid vibration damper

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Legal Events

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