FR2358852A1 - Colonne telescopique, notamment pour sieges - Google Patents

Colonne telescopique, notamment pour sieges

Info

Publication number
FR2358852A1
FR2358852A1 FR7722841A FR7722841A FR2358852A1 FR 2358852 A1 FR2358852 A1 FR 2358852A1 FR 7722841 A FR7722841 A FR 7722841A FR 7722841 A FR7722841 A FR 7722841A FR 2358852 A1 FR2358852 A1 FR 2358852A1
Authority
FR
France
Prior art keywords
guide tube
rod
constituent element
piston
seats
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.)
Granted
Application number
FR7722841A
Other languages
English (en)
Other versions
FR2358852B3 (fr
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.)
Stabilus GmbH
Original Assignee
Stabilus GmbH
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 Stabilus GmbH filed Critical Stabilus GmbH
Publication of FR2358852A1 publication Critical patent/FR2358852A1/fr
Application granted granted Critical
Publication of FR2358852B3 publication Critical patent/FR2358852B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Chairs Characterized By Structure (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)

Abstract

Cette colonne est du type de celles constituées par un tube de guidage 1 dans lequel est monté un accumulateur d'énergie blocable composé d'un récipient tubulaire 4 contenant un fluide sous pression, renfermant une tige 7 munie d'un piston 6 et comportant un passage obturable 16, 15, 15a entre les chambres 12, 13 séparées par le piston, un elément faisant ressort 9 étant interposé entre un élément constitutif 7 de l'accumulateur d'énergie et le tube de guidage Dans la colonne selon l'invention, l'élement faisant ressort 9 prend appui, d'une part, sur l'élément constitutif 7 et, de l'autre, sur le tube de guidage, et il est traversé par une tige 8 qui, par une de ses extrémités, est solidaire de l'élément constitutif 7 et présente une butée 10, 10a, qui, lorsque cette tige est sollicitée en traction, vient s'appliquer contre le fond 11 du tube de guidage On obtient ainsi une simplification considérable de la construction et du montage.
FR7722841A 1976-07-23 1977-07-20 Colonne telescopique, notamment pour sieges Granted FR2358852A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767623283U DE7623283U1 (de) 1976-07-23 1976-07-23 Fuehrungssaeule zur stufenlosen hoeheneinstellung von stuhlsitzen

Publications (2)

Publication Number Publication Date
FR2358852A1 true FR2358852A1 (fr) 1978-02-17
FR2358852B3 FR2358852B3 (fr) 1980-07-11

Family

ID=6667686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722841A Granted FR2358852A1 (fr) 1976-07-23 1977-07-20 Colonne telescopique, notamment pour sieges

Country Status (5)

Country Link
US (1) US4245826A (fr)
JP (1) JPS5315967A (fr)
DE (1) DE7623283U1 (fr)
FR (1) FR2358852A1 (fr)
GB (1) GB1566145A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553648A1 (fr) * 1983-10-24 1985-04-26 Fichtel & Sachs Ag Colonne support, notamment pour pietement de siege
FR2561737A1 (fr) * 1984-03-21 1985-09-27 Stabilus Gmbh Ressort pneumatique a force elastique variable
EP0511500A1 (fr) * 1991-05-01 1992-11-04 SUSPA COMPART Aktiengesellschaft Vérin blocable pour le réglage continu de sièges
WO2007105055A2 (fr) * 2006-03-10 2007-09-20 F.I.S.A. - Fabbrica Italiana Sedili Autoferroviari - Srl Dispositif d'amortissement vertical d'un element telescopique par rapport a un element fixe

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DE2948081A1 (de) * 1979-11-29 1981-06-04 Stabilus Gmbh, 5400 Koblenz Laengeneinstellbares federelement
DE3017403A1 (de) * 1980-05-07 1981-11-12 Stabilus Gmbh, 5400 Koblenz Hydropneumatischer vorschubzylinder
GB2095364B (en) * 1981-03-24 1985-07-24 Wipac Group Sales Adjustable fluid support devices for swivel chairs
US4465266A (en) * 1982-03-08 1984-08-14 Hale Chairco Corporation Power unit for medical and like stools and chairs
JPS6091054U (ja) * 1983-11-29 1985-06-21 ジロフレツクス　エントヴイツクルンクス　アクチエンゲゼルシヤフト 椅子用脚
CH664679A5 (de) * 1984-05-30 1988-03-31 Fehlbaum & Co Hoehenverstellbare drehstuhl-stuetzsaeule.
NO842262L (no) * 1984-06-05 1985-12-06 Haag A S Mekanisk loefteanordning.
US4623132A (en) * 1985-02-27 1986-11-18 Fichtel & Sachs Industries, Inc. Gas spring counterbalance system
IT1215170B (it) * 1985-12-23 1990-01-31 A Bra Cuneo Colonna di supporto per una sedia regolabile in altezza e sedia comprendente tale colonna
US4720068A (en) * 1986-08-29 1988-01-19 Tornero Lino E Seat support column
US4813743A (en) * 1987-06-30 1989-03-21 Mizelle Ned W Reclining back mechanism for a seating unit
DE8630918U1 (de) * 1986-11-18 1987-11-05 Fritz Bauer + Söhne oHG, 8503 Altdorf Längenverstellbare Gasfeder für höhenverstellbare Stühle, Tische od.dgl.
JPS6383728U (fr) * 1986-11-19 1988-06-01
JPH0617501Y2 (ja) * 1988-02-22 1994-05-11 株式会社田宮模型 玩具用シヨツクアブソーバ
DE3825077A1 (de) * 1988-07-23 1990-01-25 Bauer Fritz & Soehne Ohg Laengeneinstellbare verstelleinrichtung
JPH079682Y2 (ja) * 1988-09-21 1995-03-08 株式会社シヨーワ 車両用緩衝器の油圧式車高調整装置
IT1225701B (it) * 1988-09-28 1990-11-22 Whitesun Spa Poltrona per abbronzatura
DE3833959A1 (de) * 1988-10-06 1990-04-12 Bauer Fritz & Soehne Ohg Laengenverstellbare saeule fuer stuehle, tische oder dergleichen
DE3904585A1 (de) * 1989-02-16 1990-08-23 Stabilus Gmbh Blockierventil fuer eine gasfeder
IT1234608B (it) * 1989-03-13 1992-05-25 Lifter Srl Colonna di supporto oleopneumatica regolabile, ammortizzata.
DE3913849A1 (de) * 1989-04-27 1990-10-31 Stabilus Gmbh Sitzmoebel, insbesondere buerostuhl
US5028037A (en) * 1989-05-12 1991-07-02 John Wang Automatic lifting apparatus
DE8909051U1 (de) * 1989-07-26 1989-09-07 Fritz Bauer + Söhne oHG, 8503 Altdorf Längeneinstellbare Verstelleinrichtung
DE3934960A1 (de) * 1989-10-20 1991-04-25 Stabilus Gmbh Ausloesevorrichtung fuer pneumatische und hydropneumatische hoehenverstelleinrichtungen
AU8095291A (en) * 1990-05-31 1991-12-31 Zenon Pawlykowych Cycle seat support apparatus
JPH0618743U (ja) * 1992-03-17 1994-03-11 リーワンコンイエグーフウンユーシェンコンシー リフト装置
US5234187A (en) * 1992-06-02 1993-08-10 Steelcase Inc. Chair height adjustment mechanism
BR9307981B1 (pt) * 1992-06-15 2010-07-27 encosto para uma cadeira.
US5263674A (en) * 1992-08-27 1993-11-23 Lee Wang Industry Ltd. Valve device for permitting two opposite direction flows at different rates
US5511759A (en) * 1994-05-26 1996-04-30 Steelcase, Inc. Hydraulic chair height adjustment mechanism
DE29508915U1 (de) * 1995-05-30 1996-10-02 Suspa Compart Ag, 90518 Altdorf Längenverstellbare Säule für Stühle, Tische o.dgl. und Standrohr hierfür
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
DE19640738C1 (de) * 1996-10-02 1998-01-22 Stabilus Gmbh Längenverstellbare Säule für Stühle, Tische oder dergleichen
US5961556A (en) * 1996-12-31 1999-10-05 Lord Corporation Prosthetic suspension unit having elastomeric energy storage units
DE19715892C2 (de) * 1997-04-16 2000-11-30 Stabilus Gmbh Höhenverstellbare Säule mit Tiefenfederung
US5979845A (en) * 1997-05-16 1999-11-09 Steelcase Inc. Hub tube/washer assembly
US5884733A (en) * 1998-01-27 1999-03-23 Rockshox, Inc. Temperature compensating system for fluid-damped suspension systems
US6371421B1 (en) * 1997-08-23 2002-04-16 Samhongsa Co., Ltd. Device for controlling the height of a swivel chair
DE19809389C1 (de) * 1998-03-05 1999-10-07 Stabilus Gmbh Längenverstellbare Säule
US6173661B1 (en) * 1999-09-03 2001-01-16 Emhart Glass S.A. Dead plate assembly for I.S. machine
US6619634B2 (en) 2001-04-27 2003-09-16 Razor Usa, Llc Self-chargeable pneumatic cylinder
DE10219583A1 (de) * 2001-06-01 2002-12-05 Stabilus Gmbh Objektträgersäule
EP1342433A1 (fr) * 2002-03-06 2003-09-10 Schäfer, Klaus Elément de réglage hydraulique
DE10227201C1 (de) * 2002-06-18 2003-09-04 Stabilus Gmbh Möbelsäule
DE10317174A1 (de) * 2003-04-15 2004-11-04 Suspa Holding Gmbh Längenverstellbare Gasfeder
US20040206859A1 (en) * 2003-04-17 2004-10-21 Chong Ian M. Apparatuses, systems, and methods for positioning a powered tool
JP3972859B2 (ja) * 2003-05-14 2007-09-05 株式会社アドヴィックス ストロークシミュレータ
US20060260432A1 (en) * 2003-11-25 2006-11-23 Jung-Yu Hsu Handlebar adjusting device for a bicycle
DE102004023335A1 (de) * 2004-01-24 2005-08-11 Suspa Holding Gmbh Höhenverstellbare Stuhl-Säule
DE102004034220B3 (de) * 2004-07-14 2006-02-23 Stabilus Gmbh Objektträgersäule
TWM282857U (en) * 2005-07-22 2005-12-11 Durashox Technology Co Ltd Shock absorbing structure
ITUD20060055A1 (it) * 2006-03-10 2007-09-11 Fisa Spa Dispositivo di guida per lo scorrimento assiale di un elemento telescopico rispetto ad un elemento fisso
US7879748B2 (en) * 2006-08-09 2011-02-01 Umicore Ag & Co. Kg Method for producing a catalyst and the catalyst made therefrom
TWM329695U (en) * 2007-09-29 2008-04-01 Tay Huah Furniture Corp Adjustable telescopic device
US20090315376A1 (en) * 2008-06-19 2009-12-24 Takuro Nishiwaki Reclinable chair with adjustable parallel locking gas spring device
US8328454B2 (en) * 2008-06-30 2012-12-11 Specialized Bicycle Components, Inc. Vertically adjustable bicycle assembly
WO2011126862A1 (fr) 2010-04-07 2011-10-13 Specialized Bicycle Components, Inc. Tube de selle de bicyclette
EP2683599B1 (fr) 2011-03-11 2019-04-24 Specialized Bicycle Components, Inc. Ensemble réglable pour bicyclette
US10246155B2 (en) 2011-03-11 2019-04-02 Specialized Bicycle Components, Inc. Adjustable assembly for a bicycle
JP5961020B2 (ja) * 2012-03-21 2016-08-02 Ｋｙｂ株式会社 懸架装置
US20130306413A1 (en) * 2012-05-16 2013-11-21 Suspa Gmbh Double acting fluid cylinder lock
US9926035B2 (en) * 2014-07-05 2018-03-27 Hayes Bicycle Group Inc. Suspension system
WO2016029301A1 (fr) * 2014-08-26 2016-03-03 Nine Point Eight Inc. Systèmes et procédés pour supporter des éléments télescopiques
TWM532004U (zh) * 2016-01-13 2016-11-11 J D Components Co Ltd 自行車之氣油壓式升降座管總成
US10065472B2 (en) * 2017-01-10 2018-09-04 Toyota Motor Engineering & Manufacturing North America, Inc. Dual bearing strut assemblies and vehicle suspension systems with dual bearing strut assemblies
US10549803B2 (en) 2017-06-30 2020-02-04 Sram, Llc Seat post assembly
US10668968B2 (en) 2017-06-30 2020-06-02 Sram, Llc Seat post assembly
DE102017213290A1 (de) * 2017-08-01 2019-02-07 Suspa Gmbh Kolben-Zylinder-Vorrichtung
EP3450772B1 (fr) 2017-09-01 2024-02-14 Enerpac Tool Group Corp. Ressort hybride pour vérin hydraulique
EA033839B1 (ru) * 2018-05-28 2019-12-02 Открытое Акционерное Общество "Минский Завод Колёсных Тягачей" Гидропневматический цилиндр подвески с дополнительным пневматическим упругим элементом
EA033841B1 (ru) * 2018-05-28 2019-12-02 Открытое Акционерное Общество "Минский Завод Колёсных Тягачей" Гидропневматический цилиндр подвески с телескопическим штоком
US12024257B2 (en) 2020-06-17 2024-07-02 Sram, Llc Bicycle suspension components
US11745917B2 (en) * 2021-12-14 2023-09-05 Quanta Computer Inc. Shock-absorbing pallets for transporting servers

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
NL237175A (fr) * 1959-01-29
US3220688A (en) * 1963-08-21 1965-11-30 Walter P Baermann Tilt and swivel mechanism for chairs
DE1945465U (de) * 1966-06-16 1966-09-01 Joseph Erhart Kinderwagen, kombiniert als kinderwiege.
GB1209746A (en) * 1966-12-15 1970-10-21 Girling Ltd Improvements in or relating to vehicle suspensions
DE1976323U (de) * 1967-10-17 1968-01-04 Fichtel & Sachs Ag Fuehrungssaeule mit blockierbarem, hydropneumatischem kraftspeicher.
CH514317A (de) * 1969-06-19 1971-10-31 Bauer Fritz Hubvorrichtung zum stufenlosen Höherverstellen einer Tragfläche, insbesondere Sitzfläche von Stühlen oder Hockern
US3790119A (en) * 1971-08-31 1974-02-05 F Bauer Energy storing device, particularly a blockable pneumatic spring
US3801085A (en) * 1972-08-24 1974-04-02 Gen Motors Corp Gas spring booster arrangement
JPS5013541B2 (fr) * 1972-08-31 1975-05-20

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553648A1 (fr) * 1983-10-24 1985-04-26 Fichtel & Sachs Ag Colonne support, notamment pour pietement de siege
FR2561737A1 (fr) * 1984-03-21 1985-09-27 Stabilus Gmbh Ressort pneumatique a force elastique variable
EP0511500A1 (fr) * 1991-05-01 1992-11-04 SUSPA COMPART Aktiengesellschaft Vérin blocable pour le réglage continu de sièges
WO2007105055A2 (fr) * 2006-03-10 2007-09-20 F.I.S.A. - Fabbrica Italiana Sedili Autoferroviari - Srl Dispositif d'amortissement vertical d'un element telescopique par rapport a un element fixe
WO2007105055A3 (fr) * 2006-03-10 2007-11-15 Fisa Spa Dispositif d'amortissement vertical d'un element telescopique par rapport a un element fixe

Also Published As

Publication number Publication date
JPS5315967A (en) 1978-02-14
FR2358852B3 (fr) 1980-07-11
US4245826A (en) 1981-01-20
GB1566145A (en) 1980-04-30
DE7623283U1 (de) 1977-01-13
JPS6136923B2 (fr) 1986-08-21

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