DE2545367A1 - Hydropneumatische federung - Google Patents

Hydropneumatische federung

Info

Publication number
DE2545367A1
DE2545367A1 DE19752545367 DE2545367A DE2545367A1 DE 2545367 A1 DE2545367 A1 DE 2545367A1 DE 19752545367 DE19752545367 DE 19752545367 DE 2545367 A DE2545367 A DE 2545367A DE 2545367 A1 DE2545367 A1 DE 2545367A1
Authority
DE
Germany
Prior art keywords
inner housing
closure
piston
space
annular
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.)
Withdrawn
Application number
DE19752545367
Other languages
German (de)
English (en)
Inventor
A A Jacobellis
Abduz Zahid
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.)
Greer Hydraulics Inc
Original Assignee
Greer Hydraulics Inc
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 Greer Hydraulics Inc filed Critical Greer Hydraulics Inc
Publication of DE2545367A1 publication Critical patent/DE2545367A1/de
Withdrawn legal-status Critical Current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
    • F16F9/06—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)
DE19752545367 1974-10-21 1975-10-09 Hydropneumatische federung Withdrawn DE2545367A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/516,469 US3947003A (en) 1974-10-21 1974-10-21 Hydropneumatic spring

Publications (1)

Publication Number Publication Date
DE2545367A1 true DE2545367A1 (de) 1976-04-29

Family

ID=24055736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752545367 Withdrawn DE2545367A1 (de) 1974-10-21 1975-10-09 Hydropneumatische federung

Country Status (9)

Country Link
US (1) US3947003A ( )
JP (1) JPS5166980A ( )
BR (1) BR7506849A ( )
CA (1) CA1037069A ( )
DD (1) DD123114A5 ( )
DE (1) DE2545367A1 ( )
FR (1) FR2330918A1 ( )
GB (1) GB1529957A ( )
SE (1) SE7511548L ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742898A (en) * 1986-09-17 1988-05-10 Enidine Incorporated Shock absorber with gas charged return spring
US5465944A (en) * 1991-12-13 1995-11-14 Oleo International Holdings Limited Buffer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641527A (en) * 1948-06-16 1950-08-16 Dowty Equipment Ltd Improvements in telescopic shock-absorbers for resisting loads operating in tension
US2850276A (en) * 1955-04-11 1958-09-02 Gen Motors Corp Hydro-pneumatic suspension unit
NL103830C ( ) * 1956-06-05
US3206185A (en) * 1962-10-16 1965-09-14 Eaton Mfg Co Suspension system and apparatus for supporting a structure
FR1407892A (fr) * 1964-06-22 1965-08-06 Perfectionnement aux amortisseurs hydrauliques télescopiques à chambre de compensation élastique
DE2010339C3 (de) * 1970-03-05 1974-03-14 Hoesch Werke Ag, 4600 Dortmund Hydropneumatisches Federelement für eine Fahrzeugfederung mit Niveauregelung
DE2214190A1 (de) * 1972-03-23 1973-09-27 Otto Entwicklungsbuero Tuerschliesser
US3798744A (en) * 1972-05-01 1974-03-26 Gen Motors Corp A procedure for charging an oleo-pneumatic shock absorber
US3819166A (en) * 1972-10-12 1974-06-25 Gen Motors Corp Gas bladder for combination liquid gas suspension device
NL7309301A (nl) * 1973-07-04 1975-01-07 Tno Hydro-pneumatische veer.

Also Published As

Publication number Publication date
FR2330918B1 ( ) 1982-05-14
BR7506849A (pt) 1976-09-08
CA1037069A (en) 1978-08-22
US3947003A (en) 1976-03-30
GB1529957A (en) 1978-10-25
SE7511548L (sv) 1976-04-22
DD123114A5 ( ) 1976-11-20
FR2330918A1 (fr) 1977-06-03
JPS5166980A ( ) 1976-06-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal