BE902393A - Chambre de compensation elastique pour dissipateur hydraulique d'energie. - Google Patents

Chambre de compensation elastique pour dissipateur hydraulique d'energie.

Info

Publication number
BE902393A
BE902393A BE0/214991A BE214991A BE902393A BE 902393 A BE902393 A BE 902393A BE 0/214991 A BE0/214991 A BE 0/214991A BE 214991 A BE214991 A BE 214991A BE 902393 A BE902393 A BE 902393A
Authority
BE
Belgium
Prior art keywords
compensation chamber
energy dissipator
hydraulic energy
elastic compensation
elastic
Prior art date
Application number
BE0/214991A
Other languages
English (en)
Original Assignee
Mte Soc
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 Mte Soc filed Critical Mte Soc
Publication of BE902393A publication Critical patent/BE902393A/fr

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
    • F16F9/42—Cooling arrangements
    • 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
    • F16F9/092—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 with a flexible wall provided between the tubes of a bitubular damper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

La chambre de compensation élastique, à volume variable (20) pour dissipateur hydraulique d'énergie du type téléscopique, est formé par une ou plusieurs sections cylindriques (21) qui n'entourent que partiellement le cylindre de travail (1) pour ménager de larges espaces libres permettant une circulation facile du liquide entre ledit cylindre (1) et le tube extérieur (6) de façon à accélérer l'évacuation de la chaleur et éviter une élévation dangereuse de la température. L'invention s'applique aux suspensions de matériels ferroviaires roulants.
BE0/214991A 1984-05-11 1985-05-10 Chambre de compensation elastique pour dissipateur hydraulique d'energie. BE902393A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8407264A FR2564164B1 (fr) 1984-05-11 1984-05-11 Chambre de compensation elastique pour dissipateur hydraulique d'energie

Publications (1)

Publication Number Publication Date
BE902393A true BE902393A (fr) 1985-09-02

Family

ID=9303868

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214991A BE902393A (fr) 1984-05-11 1985-05-10 Chambre de compensation elastique pour dissipateur hydraulique d'energie.

Country Status (7)

Country Link
US (1) US4702356A (fr)
BE (1) BE902393A (fr)
DE (1) DE3516751A1 (fr)
FR (1) FR2564164B1 (fr)
GB (1) GB2158550B (fr)
IT (1) IT1181670B (fr)
NL (1) NL8501310A (fr)

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US4823922A (en) * 1987-07-02 1989-04-25 Maremont Corporation Heavy duty vehicular shock absorber
US5070970A (en) * 1990-06-22 1991-12-10 General Motors Corporation Multi-tube shock absorber
US5443521A (en) * 1992-12-21 1995-08-22 Mauch Laboratories, Inc. Hydraulic control unit for prosthetic leg
US5511759A (en) * 1994-05-26 1996-04-30 Steelcase, Inc. Hydraulic chair height adjustment mechanism
DE19719388A1 (de) * 1997-05-07 1998-11-12 Bayerische Motoren Werke Ag Schwingungsdämpfer
DE19741651C1 (de) * 1997-09-22 1998-10-15 Mannesmann Sachs Ag Volumenausgleichskörper für ein Kolben-Zylinder-Aggregat
US6568664B2 (en) * 1998-11-11 2003-05-27 Kayaba Kogyo Kabushiki Kaisha Front fork for motorcycle
DE10001104B4 (de) * 2000-01-13 2005-08-04 Zf Sachs Ag Druckbehälter mit einer eingeschlossenen Gasmasse
DE10029150C1 (de) * 2000-06-14 2001-08-16 Mannesmann Sachs Ag Druckbehälter, insbesondere für einen Schwingungsdämpfer
WO2002012750A2 (fr) * 2000-08-03 2002-02-14 Lord Corporation Mecanisme de reglage en hauteur
DE102004032472A1 (de) * 2004-07-05 2006-02-16 Volkswagen Ag Zweirohrdämpfer
DE102007025733A1 (de) 2007-06-01 2008-12-11 Zf Friedrichshafen Ag Schwingungsdämpfer, insbesondere Lenkungsdämpfer
US9073592B2 (en) * 2011-10-12 2015-07-07 Jung Yu Hsu Height adjustable seat tube with oil storage unit
US20160288306A1 (en) * 2015-04-06 2016-10-06 Caterpillar Inc. Hydraulic hammer having self-contained gas spring
DE102019108057B4 (de) 2019-03-28 2022-11-10 Mercedes-Benz Group AG Schwingungsdämpfer und Kraftfahrzeug

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123347A (en) * 1964-03-03 Figure
CA629564A (en) * 1961-10-24 Monroe Auto Equipment Company Shock absorber
US2815829A (en) * 1951-03-09 1957-12-10 Houdaille Industries Inc Shock absorbers with compressible cushions
GB825094A (en) * 1957-03-12 1959-12-09 Armstrong Patents Co Ltd Improvements in and relating to telescopic hydraulic shock absorbers
GB844653A (en) * 1958-02-12 1960-08-17 Girling Ltd Improvements in hydraulic dampers or shock absorbers
NL243647A (fr) * 1958-09-23
GB947304A (en) * 1959-09-02 1964-01-22 Girling Ltd Telescopic hydraulic damper
GB974702A (en) * 1960-03-18 1964-11-11 Girling Ltd Improvements in vehicle suspension systems
US3027600A (en) * 1960-08-05 1962-04-03 Gen Motors Corp Preformed gas containing plastic cell and method of manufacture
NL274338A (fr) * 1961-02-11
FR1313606A (fr) * 1961-02-11 1962-12-28 Rheinmetall Gmbh Amortisseur hydraulique de vibrations
GB948807A (en) * 1961-07-08 1964-02-05 David Alan Avner A hydro-pneumatic vehicle suspension unit
GB942509A (en) * 1961-08-04 1963-11-20 Woodhead Monroe Ltd Improvements in or relating to hydraulic devices
GB1031167A (en) * 1961-08-30 1966-05-25 Girling Ltd Improvements relating to hydraulic dampers and the like
FR1474774A (fr) * 1964-12-02 1967-03-31 Amortisseur hydraulique des oscillations comportant un réglage automatique du niveau et destiné plus particulièrement aux véhicules à moteur
DE1782480A1 (de) * 1968-09-09 1972-02-17 Theo Huther Trocken- und Poliergeraet fuer Glasgefaesse
US3819166A (en) * 1972-10-12 1974-06-25 Gen Motors Corp Gas bladder for combination liquid gas suspension device
US3844543A (en) * 1973-02-26 1974-10-29 Gen Motors Corp Hydraulic leveler with exhaust only height control valve
DE2337665C3 (de) * 1973-07-25 1980-06-12 Adam Opel Ag, 6090 Ruesselsheim Hydraulischer Zweirohr-Schwingungsdampfer, insbesondere fur Fahrzeuge
GB1478016A (en) * 1973-07-27 1977-06-29 Woodhead Ltd J Levelling suspension strut for a vehicle
US4178015A (en) * 1977-12-12 1979-12-11 Merriman Products, Inc. Inflated vehicle spring and lift
DE2821492A1 (de) * 1978-05-17 1979-11-22 Fichtel & Sachs Ag Hydro-pneumatischer druckspeicher
JPS5590738A (en) * 1978-12-26 1980-07-09 Kayaba Ind Co Ltd Shock absorber with separated gas chamber

Also Published As

Publication number Publication date
FR2564164B1 (fr) 1988-09-09
IT8548069A1 (it) 1986-11-10
US4702356A (en) 1987-10-27
IT8548069A0 (it) 1985-05-10
FR2564164A1 (fr) 1985-11-15
DE3516751A1 (de) 1985-11-14
GB2158550A (en) 1985-11-13
GB2158550B (en) 1987-10-21
NL8501310A (nl) 1985-12-02
GB8511798D0 (en) 1985-06-19
IT1181670B (it) 1987-09-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. MTE

Effective date: 19960531