ES2040029T3 - Muelle de gas de longitud graduable. - Google Patents

Muelle de gas de longitud graduable.

Info

Publication number
ES2040029T3
ES2040029T3 ES199090125385T ES90125385T ES2040029T3 ES 2040029 T3 ES2040029 T3 ES 2040029T3 ES 199090125385 T ES199090125385 T ES 199090125385T ES 90125385 T ES90125385 T ES 90125385T ES 2040029 T3 ES2040029 T3 ES 2040029T3
Authority
ES
Spain
Prior art keywords
gas spring
adjustable length
valve
wall
tube
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 - Lifetime
Application number
ES199090125385T
Other languages
English (en)
Inventor
Hans Jurgen Bauer
Hans-Peter Bauer
Jochen Meyer
Jurgen Spathe
Herbert Wolf
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.)
Suspa Compart AG
Original Assignee
Suspa Compart AG
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 Suspa Compart AG filed Critical Suspa Compart AG
Application granted granted Critical
Publication of ES2040029T3 publication Critical patent/ES2040029T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F9/02—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)
  • Safety Valves (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

EN UN RESORTE DE GAS QUE SE PUEDE AJUSTAR EN SU LONGITUD CON DOS TUBOS (2, 3) QUE SON CONCENTRICOS ENTRE SI Y UNA VALVULA (24) EN UN EXTREMO Y UN CANAL DE SOBREINTENSIDAD (22) EN LA SALIDA DEL VASTAGO DEL EMBOLO (12) , EL TUBO INTERIOR (3) ESTA FABRICADO DE PLASTICO. LA INVENCION PRESENTA EN SU PARED EXTERIOR (4) CANALES EN FORMA DE RANURA (7), LOS CUALES UNEN EL CANAL DE SOBREINTENSIDAD (22) CON LA VALVULA (24). LOS BRAZOS (8) ENTRE LOS CANALES VECINOS ESTAN APOYADOS CONTRA LA PARED INTERIOR (5) DEL TUBO EXTERIOR (2). CON ELLO SE CONSIGUE UN MEJOR ACONDICIONAMIENTO Y MENOS COSTOSO DEL TUBO INTERIOR (3) OBTENIENDO UNA GRAN ESTABILIDAD Y TENIENDO EN CUENTA QUE SU FABRICACION ES MAS SENCILLA.
ES199090125385T 1990-03-21 1990-12-22 Muelle de gas de longitud graduable. Expired - Lifetime ES2040029T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4009034A DE4009034A1 (de) 1990-03-21 1990-03-21 Laengenverstellbare gasfeder

Publications (1)

Publication Number Publication Date
ES2040029T3 true ES2040029T3 (es) 1993-10-01

Family

ID=6402706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090125385T Expired - Lifetime ES2040029T3 (es) 1990-03-21 1990-12-22 Muelle de gas de longitud graduable.

Country Status (7)

Country Link
US (1) US5273259A (es)
EP (1) EP0447674B1 (es)
JP (1) JPH0488738U (es)
KR (1) KR970000374Y1 (es)
AT (1) ATE87445T1 (es)
DE (2) DE4009034A1 (es)
ES (1) ES2040029T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200786A1 (de) * 1992-01-14 1993-07-15 Suspa Compart Ag Laengenverstellbare saeule fuer tische, stuehle o. dgl.
DE9212735U1 (de) * 1992-09-22 1994-02-03 Dictator Technik Dr. Wolfram Schneider & Co Verwaltungs- und Beteiligungsgesellschaft, 86356 Neusäß Blockierbare Gasfeder
US5516082A (en) * 1993-06-25 1996-05-14 Talleres Gain, S. Coop. S.L. Gas cylinder
DE4420914A1 (de) * 1994-06-16 1995-12-21 Suspa Compart Ag Längenverstellbare Gasfeder und längenverstellbare Säule für Stühle, Tische mit einer längenverstellbaren Gasfeder
DE29508103U1 (de) * 1995-05-17 1996-04-18 Sankyo Oilless Industry GmbH, 40721 Hilden Federelement
US5673633A (en) * 1995-05-31 1997-10-07 Pfister; Joel W. Table leg system
DE29608147U1 (de) * 1996-05-04 1996-08-01 Suspa Compart Ag, 90518 Altdorf Stuhl-Gasfeder
DE19714646A1 (de) * 1997-04-09 1998-10-15 Suspa Compart Ag Längenverstellbare Gasfeder
EP0914569B1 (de) * 1997-05-21 2003-02-12 Cabex AG Einrichtung zur verstellung der länge einer stütze
US6336624B1 (en) * 1997-11-24 2002-01-08 Cabex Ag Adjustable length column/support
PT1158201E (pt) * 1999-11-04 2004-08-31 Gain Gas Technique Sl Dispositivo cilindrico de gas
US6394005B1 (en) 2000-07-28 2002-05-28 Valley Design Enterprises, Inc. Articulating locking mechanism
US6581919B2 (en) * 2001-08-20 2003-06-24 Eko Sport, Inc. Shock absorbing seat post
KR200348804Y1 (ko) * 2004-02-05 2004-04-29 주식회사 한국가스스프링 가스 실린더용 밸브의 조립 구조물
JP4346085B2 (ja) * 2004-07-22 2009-10-14 有限会社ジェムネットワーク 装身具用ペンダント
EP1653115A1 (en) * 2004-10-28 2006-05-03 Fu Luong Hi-Tech Co Ltd Telescopic pneumatic device
DE102004060398A1 (de) * 2004-12-14 2006-07-06 Karl Simon Gmbh & Co. Kg Anschlagdämpfer
DE102005052125A1 (de) * 2005-10-28 2007-05-16 Simon Karl Gmbh & Co Kg Anschlagdämpfer
US20070290421A1 (en) * 2006-06-19 2007-12-20 Fu Luong Hi-Tech Co., Ltd Pneumatic cylinder device
TWM303295U (en) * 2006-06-20 2006-12-21 Fu Luong Hi Tech Co Ltd Gas spring
KR200449884Y1 (ko) 2007-12-06 2010-08-17 김지용 의자 높낮이 조절을 위한 가스실린더용 밸브의 조립구조
CN105465258A (zh) * 2014-09-05 2016-04-06 亚德利塑胶工厂股份有限公司 气压棒
CN107246451B (zh) * 2017-06-08 2022-11-25 常州市莱特气弹簧有限公司 压力可调气弹簧
CN207005175U (zh) * 2017-06-08 2018-02-13 常州市莱特气弹簧有限公司 压力可调气弹簧

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT229089B (de) * 1961-03-07 1963-08-26 Rheinmetall Gmbh Hydraulischer Teleskopschwingungsdämpfer mit elastischem Außenmantel
DE1201619B (de) * 1963-04-03 1965-09-23 John Wilfred Sandberg Loesbare Verriegelung von teleskopartig ineinanderschiebbaren Rohrteilen
DE1923239U (de) * 1965-05-28 1965-09-09 Tabel Carl Creussen Metall Stossdaempfer.
US3393883A (en) * 1966-06-06 1968-07-23 Ted Smith Aircraft Company Inc Aircraft landing gear
DE1812282C3 (de) * 1968-12-03 1981-07-30 Fritz Bauer + Söhne oHG, 8503 Altdorf Hubvorrichtung zum stufenlosen Höhenverstellen von Tischplatten, Stuhlsitzen u.dgl.
DE7716983U1 (de) * 1977-05-28 1977-09-15 Suspa-Federungstechnik Fritz Bauer & Soehne Ohg, 8503 Altdorf Blockierbare hubvorrichtung zum stufenlosen verstellen von stuhlsitzen, tischplatten o.dgl.
IT1136001B (it) * 1980-05-15 1986-08-27 Sergio Corti Dispositivo di supporto e di regolazione in altezza del sedile di sedie o poltrone, del ripiano di tavoli e simili
US4738339A (en) * 1985-03-08 1988-04-19 Tayco Developments, Inc. Energy absorber device with composite plastic casing having high strength inner cylinder
US4667780A (en) * 1985-03-22 1987-05-26 Pauliukonis Richard S Re-chargeable servo cylinder
US4824081A (en) * 1985-03-22 1989-04-25 Grazina J. Pauliukonis Pistonless-plunger positioner with internal cylinder and annular fluid space
DE3602441A1 (de) * 1986-01-28 1987-07-30 Bauer Fritz & Soehne Ohg Laengenverstellbare gasfeder mit permanent-ausloese-einrichtung
DE8630918U1 (de) * 1986-11-18 1987-11-05 Fritz Bauer + Söhne oHG, 8503 Altdorf Längenverstellbare Gasfeder für höhenverstellbare Stühle, Tische od.dgl.

Also Published As

Publication number Publication date
KR970000374Y1 (ko) 1997-01-17
DE4009034A1 (de) 1991-09-26
ATE87445T1 (de) 1993-04-15
KR910017027U (ko) 1991-10-28
EP0447674B1 (de) 1993-03-31
EP0447674A1 (de) 1991-09-25
DE59001131D1 (de) 1993-05-06
JPH0488738U (es) 1992-07-31
US5273259A (en) 1993-12-28

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