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
Links
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
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.
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)
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 | Schneider W Dictator Tech | 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 | 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 | Stuhl-Gasfeder |
DE19714646A1 (de) * | 1997-04-09 | 1998-10-15 | Suspa Compart Ag | Längenverstellbare Gasfeder |
WO1998053220A1 (de) * | 1997-05-21 | 1998-11-26 | Cabex Ag | Einrichtung zur verstellung der länge einer stütze |
EP0954709A1 (de) * | 1997-11-24 | 1999-11-10 | Cabex AG | Stütze sowie verfahren zur herstellung derselben |
US6511056B1 (en) * | 1999-11-04 | 2003-01-28 | Gain Gas Technique, S.L. | Gas filled cylinder |
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)
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 |
US4824081A (en) * | 1985-03-22 | 1989-04-25 | Grazina J. Pauliukonis | Pistonless-plunger positioner with internal cylinder and annular fluid space |
US4667780A (en) * | 1985-03-22 | 1987-05-26 | Pauliukonis Richard S | Re-chargeable servo cylinder |
DE3602441A1 (de) * | 1986-01-28 | 1987-07-30 | Bauer Fritz & Soehne Ohg | Laengenverstellbare gasfeder mit permanent-ausloese-einrichtung |
DE8630918U1 (es) * | 1986-11-18 | 1987-11-05 | Fritz Bauer + Soehne Ohg, 8503 Altdorf, De |
-
1990
- 1990-03-21 DE DE4009034A patent/DE4009034A1/de not_active Withdrawn
- 1990-12-22 ES ES199090125385T patent/ES2040029T3/es not_active Expired - Lifetime
- 1990-12-22 EP EP90125385A patent/EP0447674B1/de not_active Expired - Lifetime
- 1990-12-22 DE DE9090125385T patent/DE59001131D1/de not_active Expired - Fee Related
- 1990-12-22 AT AT90125385T patent/ATE87445T1/de not_active IP Right Cessation
-
1991
- 1991-02-12 JP JP1991005182U patent/JPH0488738U/ja active Pending
- 1991-03-19 KR KR2019910003641U patent/KR970000374Y1/ko not_active IP Right Cessation
- 1991-03-20 US US07/672,495 patent/US5273259A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5273259A (en) | 1993-12-28 |
ATE87445T1 (de) | 1993-04-15 |
DE59001131D1 (de) | 1993-05-06 |
KR910017027U (ko) | 1991-10-28 |
KR970000374Y1 (ko) | 1997-01-17 |
EP0447674A1 (de) | 1991-09-25 |
JPH0488738U (es) | 1992-07-31 |
DE4009034A1 (de) | 1991-09-26 |
EP0447674B1 (de) | 1993-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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