GB1426193A - Vehicle suspension - Google Patents

Vehicle suspension

Info

Publication number
GB1426193A
GB1426193A GB5223873A GB5223873A GB1426193A GB 1426193 A GB1426193 A GB 1426193A GB 5223873 A GB5223873 A GB 5223873A GB 5223873 A GB5223873 A GB 5223873A GB 1426193 A GB1426193 A GB 1426193A
Authority
GB
United Kingdom
Prior art keywords
piston
gas cushion
main gas
restrictor
cushions
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
GB5223873A
Other languages
English (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.)
FRIESKE HOEPFNER GmbH
Original Assignee
FRIESKE HOEPFNER GmbH
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 FRIESKE HOEPFNER GmbH filed Critical FRIESKE HOEPFNER GmbH
Publication of GB1426193A publication Critical patent/GB1426193A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/112—Suspension devices for wheels, rollers, bogies or frames with fluid springs, e.g. hydraulic pneumatic
    • B62D55/1125—Hydro-pneumatic or pneumatic, e.g. air-cushioned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/30—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
    • 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
    • F16F9/081—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 being of the fluid displacement type, i.e. the piston not comprising damping arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
GB5223873A 1972-11-11 1973-11-09 Vehicle suspension Expired GB1426193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2255348A DE2255348C2 (de) 1972-11-11 1972-11-11 Hydropneumatisches Federungsaggregat fur gelandegängige Fahrzeuge, insbesonde re Gleiskettenfahrzeuge

Publications (1)

Publication Number Publication Date
GB1426193A true GB1426193A (en) 1976-02-25

Family

ID=5861471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5223873A Expired GB1426193A (en) 1972-11-11 1973-11-09 Vehicle suspension

Country Status (4)

Country Link
US (1) US3880446A (enExample)
DE (1) DE2255348C2 (enExample)
FR (1) FR2206204B1 (enExample)
GB (1) GB1426193A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132313A (en) * 1982-12-10 1984-07-04 Fokker Bv Hydropneumatic shock absorber with serially disposed gas chambers
DE102008033103A1 (de) * 2008-07-15 2010-01-21 Rheinisch-Westfälische Technische Hochschule Aachen Verfahren und Vorrichtung zum Bremsen einer bewegten Masse

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052088A (en) * 1974-07-10 1977-10-04 Girling Limited Vehicle suspension units
DE3044616C2 (de) * 1980-11-27 1982-09-30 Integral Hydraulik & Co, 4000 Düsseldorf Hydro-pneumatische Kettenspanneinheit für Gleiskettenfahrzeuge
US4613116A (en) * 1984-11-28 1986-09-23 Toyota Jidosha Kabushiki Kaisha Air suspension
DE3442622A1 (de) * 1984-11-29 1986-05-22 Toyota Jidosha K.K., Toyota, Aichi Luftfedervorrichtung
DE4124516A1 (de) * 1990-09-07 1992-03-26 Iveco Magirus Mehrstufige luftfeder, insbesondere fuer eine luftgefederte fahrzeugachse eines nutzfahrzeuges
DE4117455A1 (de) * 1991-05-28 1992-12-03 Hemscheidt Maschf Hermann Hydropneumatisches federungssystem
ES2069344T3 (es) * 1991-05-28 1995-05-01 Hemscheidt Fahrwerktech Gmbh Sistema de suspension.
US5570286A (en) * 1993-12-23 1996-10-29 Lord Corporation Regenerative system including an energy transformer which requires no external power source to drive same
DE19917268B4 (de) 1999-04-16 2005-07-14 Siemens Flow Instruments A/S Verfahren zum Überprüfen eines elektromagnetischen Durchflußmessers und elektromagnetische Durchflußmesseranordnung
DE102005060581B4 (de) * 2005-12-17 2015-09-24 Continental Teves Ag & Co. Ohg Luftfeder- und Dämpfereinheit mit vorgesteuertem Hauptventil
US8844912B2 (en) * 2008-04-08 2014-09-30 Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh Shock absorber having compressible fluid
SE532525C2 (sv) 2008-06-13 2010-02-16 Stroemsholmen Ab Hydropneumatisk fjädringsenhet
WO2012100098A1 (en) * 2011-01-19 2012-07-26 Firestone Industrial Products Company, Llc Gas spring piston assembly as well as gas spring assembly and suspension system including same
DE102017126103A1 (de) 2017-11-08 2019-05-09 Claas Industrietechnik Gmbh Raupenlaufwerk für eine landwirtschaftliche Arbeitsmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984501A (en) * 1955-07-25 1961-05-16 Rech S Pour L Applic Ind Des B Arrangement for absorbing shocks particularly for vehicles
GB1026167A (en) * 1961-10-25 1966-04-14 Bridgestone Tire Co Ltd Gas suspension device for a vehicle with variable throttling means
US3499639A (en) * 1966-04-27 1970-03-10 Saviem Hydropneumatic suspension systems of vehicles
DE2043512C3 (de) * 1969-06-07 1975-05-07 Pietzsch, Ludwig, Dr.-Ing., 7500 Karlsruhe Federsystem für geländegängige Fahrzeuge
JPS5121219B1 (enExample) * 1971-05-12 1976-07-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132313A (en) * 1982-12-10 1984-07-04 Fokker Bv Hydropneumatic shock absorber with serially disposed gas chambers
DE102008033103A1 (de) * 2008-07-15 2010-01-21 Rheinisch-Westfälische Technische Hochschule Aachen Verfahren und Vorrichtung zum Bremsen einer bewegten Masse

Also Published As

Publication number Publication date
DE2255348C2 (de) 1974-11-14
DE2255348B1 (de) 1974-04-11
US3880446A (en) 1975-04-29
FR2206204B1 (enExample) 1976-10-01
DE2255348A1 (enExample) 1974-04-11
FR2206204A1 (enExample) 1974-06-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee