CA1205498A - Temperature compensated gas spring - Google Patents

Temperature compensated gas spring

Info

Publication number
CA1205498A
CA1205498A CA000431616A CA431616A CA1205498A CA 1205498 A CA1205498 A CA 1205498A CA 000431616 A CA000431616 A CA 000431616A CA 431616 A CA431616 A CA 431616A CA 1205498 A CA1205498 A CA 1205498A
Authority
CA
Canada
Prior art keywords
gas spring
gas
piston
temperature
volume
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
CA000431616A
Other languages
English (en)
French (fr)
Inventor
Richard C. Smith
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.)
Gas Spring Corp
Original Assignee
Gas Spring Corp
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 Gas Spring Corp filed Critical Gas Spring Corp
Application granted granted Critical
Publication of CA1205498A publication Critical patent/CA1205498A/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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
CA000431616A 1982-08-30 1983-06-30 Temperature compensated gas spring Expired CA1205498A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41324182A 1982-08-30 1982-08-30
US413,241 1982-08-30

Publications (1)

Publication Number Publication Date
CA1205498A true CA1205498A (en) 1986-06-03

Family

ID=23636437

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000431616A Expired CA1205498A (en) 1982-08-30 1983-06-30 Temperature compensated gas spring

Country Status (11)

Country Link
JP (1) JPS5954834A (es)
KR (1) KR880000814B1 (es)
AR (1) AR230871A1 (es)
AU (1) AU543315B2 (es)
BR (1) BR8304717A (es)
CA (1) CA1205498A (es)
ES (1) ES525206A0 (es)
FR (1) FR2532386B1 (es)
GB (1) GB2126316B (es)
IT (1) IT1212995B (es)
MX (1) MX159387A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597565A (en) * 1984-08-24 1986-07-01 Fichtel & Sachs Industries, Inc. Temperature compensated gas spring mechanism
DE3432605A1 (de) * 1984-09-05 1986-03-13 Stabilus Gmbh, 5400 Koblenz Temperaturkompensierte gasfeder
DE3432604A1 (de) * 1984-09-05 1986-03-13 Stabilus Gmbh, 5400 Koblenz Temperaturkompensierte gasfeder
NL8500831A (nl) * 1985-03-21 1986-10-16 Holland Hellas Hydrauliek & Pn Instelbare gasveer.
DE19634680A1 (de) * 1996-08-28 1998-03-12 Kober Ag Vorrichtung zur Überwindung von Reibungs- und Temperatureinflüssen an Gasfedern
SE529043C2 (sv) * 2004-08-11 2007-04-17 Oehlins Racing Ab Arrangemang med eller i form av en gasfjäder
DE102005038115A1 (de) * 2005-06-16 2006-12-28 Stabilus Gmbh Gasfeder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE521011A (es) * 1952-07-04
CH432260A (de) * 1964-10-30 1967-03-15 Teves Kg Alfred Vorrichtung zur lastabhängigen Regelung der Federung und/oder des Bodenabstandes eines Fahrzeuges
DE2516655C3 (de) * 1975-04-16 1980-11-27 Boge Gmbh, 5208 Eitorf Pneumatischer Pralldämpfer, insbesondere für Kraftfahrzeuge
DE2855560A1 (de) * 1978-12-22 1980-07-03 Stabilus Gmbh Gasfeder mit mechanischer blockiervorrichtung
DE3044016A1 (de) * 1980-11-22 1982-06-24 Fichtel & Sachs Ag, 8720 Schweinfurt Pneumatisches oder hydropneumatisches aggregat
US4408751A (en) * 1981-04-24 1983-10-11 Avm Corporation Multi-chamber temperature compensated pneumatic counterbalance
DE3125387A1 (de) * 1981-06-27 1983-01-27 Stabilus Gmbh, 5400 Koblenz Pneumatisches oder hydropneumatisches aggregat mit fluessiggasfuellung

Also Published As

Publication number Publication date
BR8304717A (pt) 1984-04-10
KR880000814B1 (ko) 1988-05-11
ES8406673A1 (es) 1984-08-01
GB8321891D0 (en) 1983-09-14
FR2532386B1 (fr) 1987-02-06
IT1212995B (it) 1989-12-07
AU543315B2 (en) 1985-04-18
GB2126316B (en) 1986-04-23
IT8367907A0 (it) 1983-08-29
JPS5954834A (ja) 1984-03-29
MX159387A (es) 1989-05-22
AU1802083A (en) 1984-03-08
JPS6256372B2 (es) 1987-11-25
FR2532386A1 (fr) 1984-03-02
KR840005782A (ko) 1984-11-15
AR230871A1 (es) 1984-07-31
GB2126316A (en) 1984-03-21
ES525206A0 (es) 1984-08-01

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Legal Events

Date Code Title Description
MKEX Expiry