GB2153483B - Fluid-pressure springs - Google Patents

Fluid-pressure springs

Info

Publication number
GB2153483B
GB2153483B GB08401900A GB8401900A GB2153483B GB 2153483 B GB2153483 B GB 2153483B GB 08401900 A GB08401900 A GB 08401900A GB 8401900 A GB8401900 A GB 8401900A GB 2153483 B GB2153483 B GB 2153483B
Authority
GB
United Kingdom
Prior art keywords
fluid
pressure springs
springs
pressure
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
GB08401900A
Other versions
GB2153483A (en
GB8401900D0 (en
Inventor
Robert Howell Marjoram
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB08401900A priority Critical patent/GB2153483B/en
Publication of GB8401900D0 publication Critical patent/GB8401900D0/en
Publication of GB2153483A publication Critical patent/GB2153483A/en
Application granted granted Critical
Publication of GB2153483B publication Critical patent/GB2153483B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/20—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper characterised by comprising also a pneumatic spring
    • 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
    • F16F9/096—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 hydropneumatic accumulator of the membrane type provided on the upper or the lower end of a damper or separately from or laterally on the damper
GB08401900A 1984-01-25 1984-01-25 Fluid-pressure springs Expired GB2153483B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08401900A GB2153483B (en) 1984-01-25 1984-01-25 Fluid-pressure springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08401900A GB2153483B (en) 1984-01-25 1984-01-25 Fluid-pressure springs

Publications (3)

Publication Number Publication Date
GB8401900D0 GB8401900D0 (en) 1984-02-29
GB2153483A GB2153483A (en) 1985-08-21
GB2153483B true GB2153483B (en) 1987-10-14

Family

ID=10555490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08401900A Expired GB2153483B (en) 1984-01-25 1984-01-25 Fluid-pressure springs

Country Status (1)

Country Link
GB (1) GB2153483B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06507227A (en) * 1991-04-29 1994-08-11 パトン，エイチ．ネイル Composite elastomer springs and mounting devices
FR2757107B1 (en) * 1996-12-12 1999-03-12 Bianchi Mauro Sa VEHICLE WHEEL SUSPENSIONS USING A SPRING COMBINED WITH A SOFT REINFORCEMENT INTENDED TO MODIFY ITS STIFFNESS CURVE
DE19715580A1 (en) * 1997-04-15 1998-11-05 Mannesmann Sachs Ag Suspension element for motor vehicles
GB2372795A (en) * 2001-02-28 2002-09-04 Gibbs Int Tech Ltd Internally reinforced air springs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB890876A (en) * 1959-03-28 1962-03-07 Porsche Ferdinand A Improvements in and relating to springing systems
FR2212012A5 (en) * 1972-12-21 1974-07-19 Arfina
DE2340245C3 (en) * 1973-08-09 1979-04-26 Bayerische Motoren Werke Ag, 8000 Muenchen Bumper system for motor vehicles, in particular passenger cars
JPS56157625A (en) * 1980-05-02 1981-12-04 Nissan Motor Co Ltd Mounting device for engine
US4401298A (en) * 1980-11-18 1983-08-30 Imperial Clevite Inc. Flexible column viscous spring damper
US4483521A (en) * 1981-07-01 1984-11-20 Nissan Motor Company, Limited Rubber and fluid type vibration damper

Also Published As

Publication number Publication date
GB2153483A (en) 1985-08-21
GB8401900D0 (en) 1984-02-29

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Legal Events

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