IT1246589B - GAS SHOCK ABSORBER CYLINDER - Google Patents

GAS SHOCK ABSORBER CYLINDER

Info

Publication number
IT1246589B
IT1246589B ITMI911012A ITMI911012A IT1246589B IT 1246589 B IT1246589 B IT 1246589B IT MI911012 A ITMI911012 A IT MI911012A IT MI911012 A ITMI911012 A IT MI911012A IT 1246589 B IT1246589 B IT 1246589B
Authority
IT
Italy
Prior art keywords
shock absorber
gas shock
absorber cylinder
gas
movements
Prior art date
Application number
ITMI911012A
Other languages
Italian (it)
Inventor
Javier Barandiaran
Original Assignee
Talleres Gaim S Coop R L
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 Talleres Gaim S Coop R L filed Critical Talleres Gaim S Coop R L
Publication of ITMI911012A0 publication Critical patent/ITMI911012A0/en
Publication of ITMI911012A1 publication Critical patent/ITMI911012A1/en
Application granted granted Critical
Publication of IT1246589B publication Critical patent/IT1246589B/en

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
    • F16F9/0209—Telescopic
    • F16F9/0281—Details
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • 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
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers

Abstract

Un cilindro a gas del tipo comprendente due corpi cilindrici concentrici relazionati mediante condotti per il passaggio di gas da una all'altra camera durante i movimenti del pistone. Il pistone è limitato da due testate, le quali sono realizzate in parti associabili tra loro, in materiale termoplastico. I componenti di ciascuna testata si assemblano e sono muniti di vari mezzi per facilitare i movimenti dello stelo di valvola e dello stelo principale con maggior precisione e durata.A gas cylinder of the type comprising two concentric cylindrical bodies connected by ducts for the passage of gas from one chamber to another during the piston movements. The piston is limited by two heads, which are made of parts that can be associated with each other, in thermoplastic material. The components of each cylinder head are assembled and equipped with various means to facilitate the movements of the valve stem and the main stem with greater precision and duration.

ITMI911012A 1990-04-23 1991-04-12 GAS SHOCK ABSORBER CYLINDER IT1246589B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9001140A ES2024193A6 (en) 1990-04-23 1990-04-23 Gas cylinder

Publications (3)

Publication Number Publication Date
ITMI911012A0 ITMI911012A0 (en) 1991-04-12
ITMI911012A1 ITMI911012A1 (en) 1992-10-12
IT1246589B true IT1246589B (en) 1994-11-24

Family

ID=8266987

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911012A IT1246589B (en) 1990-04-23 1991-04-12 GAS SHOCK ABSORBER CYLINDER

Country Status (4)

Country Link
ES (1) ES2024193A6 (en)
FR (1) FR2661229B1 (en)
IT (1) IT1246589B (en)
PT (1) PT96918B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516082A (en) * 1993-06-25 1996-05-14 Talleres Gain, S. Coop. S.L. Gas cylinder
ES2143338B1 (en) * 1996-04-11 2000-12-01 Gain Gas Technique Sl HYDRAULIC CYLINDER.
ES2251853B1 (en) * 2001-03-23 2007-06-16 Gain Gas Technique, S.L. DOUBLE SHIRT GAS CYLINDER.
US6934996B2 (en) 2001-04-16 2005-08-30 Gain Gas Technique S.L. System for actuating a gas damper
DE10219583A1 (en) * 2001-06-01 2002-12-05 Stabilus Gmbh Slides column

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1812282C3 (en) * 1968-12-03 1981-07-30 Fritz Bauer + Söhne oHG, 8503 Altdorf Lifting device for stepless height adjustment of table tops, chair seats and the like.
DE2225342C3 (en) * 1972-05-25 1978-10-12 Suspa-Federungstechnik Fritz Bauer & Soehne Ohg, 8503 Altdorf Length-adjustable gas spring
DE2638363A1 (en) * 1976-08-26 1978-03-02 Suspa Federungstech LENGTH ADJUSTABLE GAS SPRING
DE3507520A1 (en) * 1985-03-04 1986-09-04 Karl 8566 Leinburg Rothkegel Lockable pneumatic or hydropneumatic adjusting means, in particular a gas spring
DE8524995U1 (en) * 1985-08-31 1985-10-10 Fritz Bauer + Söhne oHG, 8503 Altdorf Length-adjustable gas spring

Also Published As

Publication number Publication date
ES2024193A6 (en) 1992-02-16
FR2661229A1 (en) 1991-10-25
ITMI911012A1 (en) 1992-10-12
PT96918B (en) 1999-09-30
PT96918A (en) 1993-02-26
FR2661229B1 (en) 1995-05-05
ITMI911012A0 (en) 1991-04-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990430