ES2074627T3 - Unidad de columna. - Google Patents
Unidad de columna.Info
- Publication number
- ES2074627T3 ES2074627T3 ES91118528T ES91118528T ES2074627T3 ES 2074627 T3 ES2074627 T3 ES 2074627T3 ES 91118528 T ES91118528 T ES 91118528T ES 91118528 T ES91118528 T ES 91118528T ES 2074627 T3 ES2074627 T3 ES 2074627T3
- Authority
- ES
- Spain
- Prior art keywords
- base tube
- cylinder
- gas spring
- base
- respect
- 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
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
- F16F9/0245—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)
- Chairs Characterized By Structure (AREA)
- Fluid-Damping Devices (AREA)
Abstract
SEGUN UN EJEMPLO ILUSTRATIVO DE LA INVENCION, UNA COLUMNA DE SILLA CONSTA DE UN TUBO BASE CON UNA PLACA DE SOPORTE. SE COLOCA UN MUELLE DE GAS DENTRO DEL TUBO BASE. EL VASTAGO DEL EMBOLO DEL MUELLE DE GAS ESTA SOSTENIDO EN EL TUBO BASE POR UN COJINETE DE BOLA. EL CILINDRO DEL MUELLE DE GAS ESTA GUIADO EN EL EXTREMO SUPERIOR DEL TUBO BASE POR UN MANGUITO DE CONDUCCION. EL MANGUITO DE CONDUCCION ES TELESCOPICO CON RESPECTO AL TUBO BASE EN RESPUESTA A MOVIMIENTO HACIA DENTRO Y HACIA FUERA DEL CILINDRO CON RESPECTO AL TUBO BASE DE TAL FORMA QUE SE MANTIENE UNA FUNCION DE CONDUCCION COMPLETAMENTE SATISFACTORIA ENTRE EL CILINDRO Y EL TUBO BASE, INCLUSO CUANDO EL CILINDRO ESTA EN SU POSICION MAS ELEVADA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4034633A DE4034633A1 (de) | 1990-10-31 | 1990-10-31 | Gasfeder zur hoehenverstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2074627T3 true ES2074627T3 (es) | 1995-09-16 |
Family
ID=6417383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91118528T Expired - Lifetime ES2074627T3 (es) | 1990-10-31 | 1991-10-30 | Unidad de columna. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5377942A (es) |
EP (1) | EP0483806B1 (es) |
JP (1) | JP3711149B2 (es) |
AU (1) | AU647198B2 (es) |
DE (2) | DE4034633A1 (es) |
ES (1) | ES2074627T3 (es) |
Families Citing this family (21)
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. |
DE4212282A1 (de) * | 1992-04-11 | 1993-10-14 | Stabilus Gmbh | Säuleneinheit, insbesondere Stuhlsäuleneinheit |
US5234187A (en) * | 1992-06-02 | 1993-08-10 | Steelcase Inc. | Chair height adjustment mechanism |
DE69326241T3 (de) * | 1992-06-15 | 2003-10-30 | Miller Herman Inc | Bürostuhl |
DE4236732A1 (de) * | 1992-10-30 | 1994-05-05 | Stabilus Gmbh | Auslösevorrichtung für eine blockierende Gasfeder |
ES1028821Y (es) * | 1994-08-08 | 1995-08-16 | Talleres Gain S Coop R L | Dispositivo de premontaje en cilindro a gas. |
US5608960A (en) * | 1995-06-07 | 1997-03-11 | Herman Miller, Inc. | Apparatus and method for mounting a support column to a chair base and tilt control housing |
US5740997A (en) * | 1995-06-07 | 1998-04-21 | Herman Miller, Inc. | Pneumatic height adjustment column for a chair |
EP0914491A1 (en) * | 1996-07-24 | 1999-05-12 | Pilot Precision Dampers Limited | Extended travel damper |
DE19715892C2 (de) * | 1997-04-16 | 2000-11-30 | Stabilus Gmbh | Höhenverstellbare Säule mit Tiefenfederung |
DE19717531C2 (de) * | 1997-04-25 | 1999-02-25 | Stabilus Gmbh | Höhenverstellbare Säule mit einer Übertragungseinrichtung |
US5979845A (en) * | 1997-05-16 | 1999-11-09 | Steelcase Inc. | Hub tube/washer assembly |
US6244609B1 (en) * | 1998-07-28 | 2001-06-12 | Jeff Wilson | Front wheel suspension fork for two wheeled vehicles and method |
US7134634B2 (en) * | 2001-02-15 | 2006-11-14 | Samhongsa Co., Ltd. | Column unit |
KR100477072B1 (ko) * | 2002-10-16 | 2005-03-17 | 주식회사 삼홍사 | 칼럼 유니트 |
DE102004034220B3 (de) * | 2004-07-14 | 2006-02-23 | Stabilus Gmbh | Objektträgersäule |
AT502943B1 (de) * | 2005-04-01 | 2011-07-15 | Blum Gmbh Julius | Dämpfvorrichtung für bewegbare möbelteile |
US20070102979A1 (en) * | 2005-10-25 | 2007-05-10 | GLOBAL TOTAL OFFICE an Ontario limited partnership having GLOBAL UPHOLSTERY CO. | Adjustment mechanism for a chair and method for replacing a telescoping cylinder in a reconfigurable chair |
DE102006011491B3 (de) * | 2006-03-14 | 2007-10-11 | Stabilus Gmbh | Höhenverstellbare Stuhlsäule |
CN103561612B (zh) * | 2011-04-29 | 2016-10-12 | 株式会社三弘社 | 椅用支柱单元 |
US9961421B2 (en) * | 2016-05-30 | 2018-05-01 | Gao Fong Yi Industrial Co., Ltd. | Microphone stand adjusting structure |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE426360C (de) * | 1924-12-18 | 1926-03-16 | Fritz Haas Maschinen Und App F | Operationsstuhl oder -tisch mit teleskopartig verstellbarer Vorrichtung zur Hoeheneinstellung der Sitz- oder Tischflaeche |
DE621149C (de) * | 1934-03-15 | 1935-11-02 | August Froescher Jun | Fernrohrartig verschiebbare Zylinderfuehrung an Fluessigkeitshebevorrichtungen fuer Friseur- und Operationsgestuehl |
DE1529723B2 (de) * | 1966-12-02 | 1977-03-10 | Stabilus Gmbh, 5400 Koblenz | Federbein fuer hoehenverstellbare moebelteile |
CH523675A (de) * | 1970-04-17 | 1972-06-15 | Helfenstein & Bucher | Vorrichtung an Möbel zur Höhenverstellung eines Möbelteils |
GB1410983A (en) * | 1971-12-23 | 1975-10-22 | Stabilus Ind Handels Gmbh | Column assembly combination |
DE2603488C3 (de) * | 1976-01-30 | 1979-02-22 | Dornier System Gmbh, 7990 Friedrichshafen | Teleskopartig längenveränderliche Einrichtung, insbesondere Auslegertragarm o.dgl., z.B. für ferngesteuerte Einrichtungen, insbesondere für die Raumfahrttechnik |
DE2816761A1 (de) * | 1978-04-18 | 1979-10-31 | Fritz R Stolberg | Pneumatische feder |
DE3420528A1 (de) * | 1984-06-01 | 1985-12-05 | Stabilus Gmbh, 5400 Koblenz | Stufenlos verstellbare hubvorrichtung |
US4640484A (en) * | 1985-05-06 | 1987-02-03 | Fichtel & Sachs Industries | Support column with gravity dependent retention means |
DE3517003A1 (de) * | 1985-05-10 | 1986-11-13 | Stabilus Gmbh, 5400 Koblenz | Konusverbindung an einer hoehenverstellbaren stuhl- oder tischsaeule |
DE3833959A1 (de) * | 1988-10-06 | 1990-04-12 | Bauer Fritz & Soehne Ohg | Laengenverstellbare saeule fuer stuehle, tische oder dergleichen |
DE4031105C2 (de) * | 1990-10-02 | 2000-03-09 | High Tech Geraetebau | Teleskopartig ausfahrbare Hubsäule, insbesondere zur Höhenverstellung einer Kamera |
DE4207470A1 (de) * | 1991-05-01 | 1992-11-05 | Suspa Compart Ag | Blockierbare hubvorrichtung zum stufenlosen verstellen von stuhlsitzen |
US5234187A (en) * | 1992-06-02 | 1993-08-10 | Steelcase Inc. | Chair height adjustment mechanism |
-
1990
- 1990-10-31 DE DE4034633A patent/DE4034633A1/de not_active Withdrawn
-
1991
- 1991-10-30 JP JP28460591A patent/JP3711149B2/ja not_active Expired - Fee Related
- 1991-10-30 ES ES91118528T patent/ES2074627T3/es not_active Expired - Lifetime
- 1991-10-30 AU AU86914/91A patent/AU647198B2/en not_active Ceased
- 1991-10-30 EP EP91118528A patent/EP0483806B1/en not_active Expired - Lifetime
- 1991-10-30 DE DE69108847T patent/DE69108847T2/de not_active Expired - Lifetime
-
1994
- 1994-05-10 US US08/240,605 patent/US5377942A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0483806A1 (en) | 1992-05-06 |
DE69108847T2 (de) | 1995-08-24 |
JP3711149B2 (ja) | 2005-10-26 |
DE4034633A1 (de) | 1992-05-07 |
JPH04263807A (ja) | 1992-09-18 |
EP0483806B1 (en) | 1995-04-12 |
DE69108847D1 (de) | 1995-05-18 |
US5377942A (en) | 1995-01-03 |
AU647198B2 (en) | 1994-03-17 |
AU8691491A (en) | 1992-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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