ES2087106T3 - Unidad de columna. - Google Patents
Unidad de columna.Info
- Publication number
- ES2087106T3 ES2087106T3 ES90118514T ES90118514T ES2087106T3 ES 2087106 T3 ES2087106 T3 ES 2087106T3 ES 90118514 T ES90118514 T ES 90118514T ES 90118514 T ES90118514 T ES 90118514T ES 2087106 T3 ES2087106 T3 ES 2087106T3
- Authority
- ES
- Spain
- Prior art keywords
- tube
- rod
- prisoner
- gas spring
- column
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Fluid-Damping Devices (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
- Mounting Of Bearings Or Others (AREA)
- Chairs Characterized By Structure (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
DE ACUERDO CON EL EJEMPLO ILUSTRATIVO, LA COLUMNA (10) COMPRENDE UN TUBO DE SOPORTE (11). UN RESORTE DE GAS, ES INTRODUCIDO EN DICHO TUBO, CON SU VARILLA DE PISTON (13) DIRIGIDA INFERIORMEDNTE HACIA UNA PARED TOPE (11B) DEL TUBO (11). EL EXTREMO INFERIOR DE LA VARILLA (13), ESTA CONECTADO A LA PARED (11B) Y SE SUJETA ROTATIVAMENTE A LA ANTERIOR MEDIANTE UNA ARTICULACION DE BOLA (18). ESTA ARTICULACION COMPRENDE DOS DISCOS ARTICULADOS Y UNA PLUIRALIDAD DE BOLAS ENTRE ELLOS, QUE SON PRE MONTADAS MEDIANTE UN PRISIONERO, ADEMAS DICHA ARTICULACION PUEDE MONTARSE ANTES DE QUE SE COMBINE Y SE ACOPLE CON EL EXTREMO INFERIOR DE LA VARILLA (13). EL PRISIONERO SE MANTIENE DENTRO DE LA COLUMNA DE ASIENTO CUANDO EL RESORTE DE GAS ES INTRODUCIDO SEGUIDAMENTE EN EL TUBO (11) JUNTO A LA ARTICULACION (18).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3932146A DE3932146A1 (de) | 1989-09-27 | 1989-09-27 | Axiallager fuer die saeule einer hydropneumatischen sitzmoebel-hoehenverstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2087106T3 true ES2087106T3 (es) | 1996-07-16 |
Family
ID=6390243
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90118514T Expired - Lifetime ES2087106T3 (es) | 1989-09-27 | 1990-09-26 | Unidad de columna. |
ES95106011T Expired - Lifetime ES2150514T3 (es) | 1989-09-27 | 1990-09-26 | Columna telescopica. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95106011T Expired - Lifetime ES2150514T3 (es) | 1989-09-27 | 1990-09-26 | Columna telescopica. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5120011A (es) |
EP (2) | EP0420219B1 (es) |
JP (1) | JP2947907B2 (es) |
AU (1) | AU632164B2 (es) |
DE (4) | DE3932146A1 (es) |
ES (2) | ES2087106T3 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9013467U1 (es) * | 1990-09-25 | 1990-11-22 | Suspa Compart Ag, 8503 Altdorf, De | |
DE4207470A1 (de) * | 1991-05-01 | 1992-11-05 | Suspa Compart Ag | Blockierbare hubvorrichtung zum stufenlosen verstellen von stuhlsitzen |
DE4129089A1 (de) * | 1991-09-02 | 1993-03-04 | Suspa Compart Ag | Laengenverstellbare saeule fuer stuehle, tische oder dergleichen |
DE4202789C1 (en) * | 1992-01-31 | 1993-05-06 | Josef Attila 7758 Meersburg De Kun | Height-adjustable telescopic leg - has externally released brake between first and second coaxial tubes, incorporating conical sleeves |
FR2688836B1 (fr) * | 1992-03-19 | 1996-06-07 | Skf France | Roulement de butee de suspension pour vehicule et son procede de montage. |
ATE303088T1 (de) * | 1992-06-15 | 2005-09-15 | Miller Herman Inc | Ein unbedecktes gewebe für sitze und verfahren zur herstellung eines stuhles mit solchem gewebe |
DE4234611A1 (de) * | 1992-10-14 | 1994-04-21 | Friedrich Strobel | Automatische Ausgleichvorrichtung für mobile auf Beinen stehende oder Sockeln ruhende Gebrauchsgegenstände zur Vermeidung des Wackelns bei Bodenunebenheiten |
DE9406621U1 (de) * | 1994-02-11 | 1994-06-30 | Suspa Compart Ag | Längenverstellbare Säule für Stühle, Tische o. dgl. und Feder-Sicherungsklammer hierfür |
US5511759A (en) * | 1994-05-26 | 1996-04-30 | Steelcase, Inc. | Hydraulic chair height adjustment mechanism |
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 |
DE19651653A1 (de) * | 1996-12-12 | 1998-06-18 | Suspa Compart Ag | Längenverstellbare Säule für Stühle oder dergleichen |
US6371421B1 (en) * | 1997-08-23 | 2002-04-16 | Samhongsa Co., Ltd. | Device for controlling the height of a swivel chair |
US5810484A (en) * | 1997-08-27 | 1998-09-22 | Cts Corporation | Bearing for slanted surfaces |
TW427142U (en) * | 1997-11-17 | 2001-03-21 | Samhongsa Co Ltd | Apparatus for adjusting the height of a swivel chair |
DE19809389C1 (de) * | 1998-03-05 | 1999-10-07 | Stabilus Gmbh | Längenverstellbare Säule |
DE10006884C2 (de) | 2000-02-16 | 2002-01-31 | Stabilus Gmbh | Längenverstellbare Säule und Montageverfahren für eine derartige längenverstellbare Säule |
US6536357B1 (en) | 2000-06-01 | 2003-03-25 | Formway Furniture Limited | Height adjustable table |
KR100597522B1 (ko) | 2004-02-26 | 2006-07-05 | 정의협 | 길이조절 가스스프링 및 가스주입방법 |
KR100764470B1 (ko) | 2004-03-22 | 2007-10-08 | 정웅교 | 가스 실린더 |
US7116210B2 (en) * | 2004-05-05 | 2006-10-03 | Cts Corporation | Actuator with integral position sensor |
US20070008063A1 (en) * | 2004-08-13 | 2007-01-11 | Cts Corporation | Rotary actuator with non-contacting position sensor |
DE102007015248A1 (de) * | 2007-03-27 | 2008-10-02 | Chemring Defence Germany Gmbh | Fallschirmrakete, insbesondere Fallschirmsignalrakete und/oder Fallschirmleuchtrakete, und Verfahren zur Herstellung derselben |
WO2010096365A1 (en) * | 2009-02-17 | 2010-08-26 | Cts Corporation | Rotary position sensor |
DE102018209089A1 (de) * | 2018-06-07 | 2019-12-12 | Stabilus Gmbh | Kolben-Zylinder-Einheit und teleskopische Säule, insbesondere für ein Sitz-Stehmöbel, umfassend Kolben-Zylinder-Einheit |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US594261A (en) * | 1897-11-23 | Heusteich meltzer | ||
US642615A (en) * | 1899-09-11 | 1900-02-06 | Northern Electrical Mfg Company | Dynamo-electric machine. |
US676939A (en) * | 1899-11-21 | 1901-06-25 | Samuel S Eveland | Antifriction end-thrust device. |
US1791828A (en) * | 1930-03-01 | 1931-02-10 | Walker Mfg Co | Lifting jack |
GB1366865A (en) * | 1971-10-18 | 1974-09-11 | Skf Uk Ltd | Thrust bearings |
DE2658748A1 (de) * | 1976-12-24 | 1978-06-29 | Kugelfischer G Schaefer & Co | Waelzlager, vorzugsweise axiallager, zur drehbaren lagerung der federauflage von fahrzeugraedern |
US4336972A (en) * | 1980-03-27 | 1982-06-29 | Aetna Bearing Company | Unitized bearing assembly |
NO842262L (no) * | 1984-06-05 | 1985-12-06 | Haag A S | Mekanisk loefteanordning. |
DE3437097C2 (de) * | 1984-10-10 | 1995-10-26 | Stabilus Gmbh | Stufenlos verstellbare Hubvorrichtung |
GB8500542D0 (en) * | 1985-01-09 | 1985-02-13 | Dmi Fabrications Ltd | Seat support columns |
DE3642699A1 (de) * | 1986-12-13 | 1988-06-23 | Stabilus Gmbh | Verbindung eines zylindrischen teiles mit einer von diesem durchsetzten wand |
-
1989
- 1989-09-27 DE DE3932146A patent/DE3932146A1/de not_active Withdrawn
-
1990
- 1990-09-14 US US07/582,558 patent/US5120011A/en not_active Expired - Lifetime
- 1990-09-17 AU AU62602/90A patent/AU632164B2/en not_active Ceased
- 1990-09-26 DE DE69033604T patent/DE69033604T2/de not_active Expired - Fee Related
- 1990-09-26 ES ES90118514T patent/ES2087106T3/es not_active Expired - Lifetime
- 1990-09-26 ES ES95106011T patent/ES2150514T3/es not_active Expired - Lifetime
- 1990-09-26 EP EP90118514A patent/EP0420219B1/en not_active Expired - Lifetime
- 1990-09-26 EP EP95106011A patent/EP0669094B1/en not_active Expired - Lifetime
- 1990-09-26 DE DE69025838T patent/DE69025838T2/de not_active Expired - Fee Related
- 1990-09-26 DE DE9007768U patent/DE9007768U1/de not_active Expired - Lifetime
- 1990-09-27 JP JP2255498A patent/JP2947907B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0669094A2 (en) | 1995-08-30 |
DE9007768U1 (de) | 1995-07-06 |
JPH03125042A (ja) | 1991-05-28 |
EP0669094A3 (en) | 1995-10-18 |
EP0669094B1 (en) | 2000-08-09 |
ES2150514T3 (es) | 2000-12-01 |
DE3932146A1 (de) | 1991-04-04 |
EP0420219A1 (en) | 1991-04-03 |
US5120011A (en) | 1992-06-09 |
DE69033604D1 (de) | 2000-09-14 |
DE69033604T2 (de) | 2000-12-28 |
DE69025838D1 (de) | 1996-04-18 |
AU6260290A (en) | 1991-04-11 |
JP2947907B2 (ja) | 1999-09-13 |
DE69025838T2 (de) | 1996-08-01 |
EP0420219B1 (en) | 1996-03-13 |
AU632164B2 (en) | 1992-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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