ES2150514T3 - Columna telescopica. - Google Patents
Columna telescopica.Info
- Publication number
- ES2150514T3 ES2150514T3 ES95106011T ES95106011T ES2150514T3 ES 2150514 T3 ES2150514 T3 ES 2150514T3 ES 95106011 T ES95106011 T ES 95106011T ES 95106011 T ES95106011 T ES 95106011T ES 2150514 T3 ES2150514 T3 ES 2150514T3
- Authority
- ES
- Spain
- Prior art keywords
- support
- piston rod
- support tube
- wall
- fence
- 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)
- Chairs Characterized By Structure (AREA)
- Mounting Of Bearings Or Others (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- External Artificial Organs (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
DE ACUERDO A UN EJEMPLO ILUSTRATIVO, UNA COLUMNA (10) PARA SILLA COMPRENDE UN TUBO (11) DE SOPORTE. UNA SUSPENSION (12) DE GAS SE INSERTA EN EL TUBO (11) DE SOPORTE CON SU VARILLA (13) DEL PISTON DIRIGIDA INFERIORMENTE HACIA UNA PARED (11B) ABULTADA DEL TUBO (11) DE SOPORTE. EL EXTREMO INFERIOR DE LA VARILLA (13) DEL PISTON SE CONECTA A LA PARED (11B) ABULTADA Y ES SOPORTADA ROTATORIAMENTE SOBRE LA PARED ABULTADA POR UN SOPORTE (18) DE BOLA. EL SOPORTE (18) DE BOLA COMPRENDE DOS DISCOS DE SOPORTE Y UNA PLURALIDAD DE BOLAS ENTRE ELLOS. LOS DISCOS DE SOPORTE Y LAS BOLAS SON PRE-ENSAMBLADAS POR UN CERCO. EL SOPORTE (18) PUEDE SER PRE-ENSAMBLADO ANTES DE QUE SEA COMBINADO CON EL EXTREMO INFERIOR (16) DE LA VARILLA (13) DEL PISTON Y SE MONTA DESPUES DE ESTO SOBRE EL EXTREMO INFERIOR DE LA VARILLA (13) DEL PISTON. EL CERCO SE MANTIENE DENTRO DE LA COLUMNA DE LA SILLA CUANDO LA SUSPENSION DE GAS ES INSERTADA SUBSECUENTEMENTE DENTRO DEL TUBO (11) DE SOPORTE JUNTO CON EL SOPORTE.
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 |
---|---|
ES2150514T3 true ES2150514T3 (es) | 2000-12-01 |
Family
ID=6390243
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95106011T Expired - Lifetime ES2150514T3 (es) | 1989-09-27 | 1990-09-26 | Columna telescopica. |
ES90118514T Expired - Lifetime ES2087106T3 (es) | 1989-09-27 | 1990-09-26 | Unidad de columna. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90118514T Expired - Lifetime ES2087106T3 (es) | 1989-09-27 | 1990-09-26 | Unidad de columna. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5120011A (es) |
EP (2) | EP0669094B1 (es) |
JP (1) | JP2947907B2 (es) |
AU (1) | AU632164B2 (es) |
DE (4) | DE3932146A1 (es) |
ES (2) | ES2150514T3 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9013467U1 (de) * | 1990-09-25 | 1990-11-22 | Suspa Compart AG, 8503 Altdorf | Längenverstellbare Gasfeder und Hubvorrichtung mit einer solchen Gasfeder |
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. |
EP0856269B1 (en) * | 1992-06-15 | 2005-08-31 | Herman Miller, Inc. | Exposed fabric for a seating structure and method for making a chair with an exposed fabric |
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, 90518 Altdorf | 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 |
US8450999B2 (en) * | 2009-02-17 | 2013-05-28 | 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 DE69025838T patent/DE69025838T2/de not_active Expired - Fee Related
- 1990-09-26 ES ES95106011T patent/ES2150514T3/es not_active Expired - Lifetime
- 1990-09-26 EP EP95106011A patent/EP0669094B1/en not_active Expired - Lifetime
- 1990-09-26 DE DE9007768U patent/DE9007768U1/de not_active Expired - Lifetime
- 1990-09-26 ES ES90118514T patent/ES2087106T3/es not_active Expired - Lifetime
- 1990-09-26 EP EP90118514A patent/EP0420219B1/en not_active Expired - Lifetime
- 1990-09-26 DE DE69033604T patent/DE69033604T2/de not_active Expired - Fee Related
- 1990-09-27 JP JP2255498A patent/JP2947907B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2087106T3 (es) | 1996-07-16 |
AU632164B2 (en) | 1992-12-17 |
EP0669094A2 (en) | 1995-08-30 |
DE69025838D1 (de) | 1996-04-18 |
DE69033604D1 (de) | 2000-09-14 |
EP0420219A1 (en) | 1991-04-03 |
EP0669094A3 (en) | 1995-10-18 |
JP2947907B2 (ja) | 1999-09-13 |
DE3932146A1 (de) | 1991-04-04 |
US5120011A (en) | 1992-06-09 |
JPH03125042A (ja) | 1991-05-28 |
DE9007768U1 (de) | 1995-07-06 |
DE69025838T2 (de) | 1996-08-01 |
EP0420219B1 (en) | 1996-03-13 |
DE69033604T2 (de) | 2000-12-28 |
AU6260290A (en) | 1991-04-11 |
EP0669094B1 (en) | 2000-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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