IT1234608B - Colonna di supporto oleopneumatica regolabile, ammortizzata. - Google Patents

Colonna di supporto oleopneumatica regolabile, ammortizzata.

Info

Publication number: IT1234608B
Authority: IT; Italy
Prior art keywords: oil; oil reservoir; chair; outer tube; inner tube
Prior art date: 1989-03-13

Application number

IT8983355A

Other languages

English (en)

Other versions

IT8983355A0 (it

Inventor

Lucio Fantini

Claudio De Sabbata

Renato De Sabbata

Original Assignee

Lifter Srl

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.)

1989-03-13

Filing date

1989-03-13

Publication date

1992-05-25

1989-03-13 Application filed by Lifter Srl filed Critical Lifter Srl

1989-03-13 Publication of IT8983355A0 publication Critical patent/IT8983355A0/it

1989-03-13 Priority to IT8983355A priority Critical patent/IT1234608B/it

1990-02-23 Priority to DE90903915T priority patent/DE69003240T2/de

1990-02-23 Priority to PCT/IT1990/000018 priority patent/WO1990010402A1/en

1990-02-23 Priority to AT90903915T priority patent/ATE94036T1/de

1990-02-23 Priority to DK90903915.8T priority patent/DK0462997T3/da

1990-02-23 Priority to ES90903915T priority patent/ES2045910T3/es

1990-02-23 Priority to EP90903915A priority patent/EP0462997B1/en

1990-02-23 Priority to AU51624/90A priority patent/AU5162490A/en

1990-02-23 Priority to KR1019900702436A priority patent/KR920700010A/ko

1990-03-13 Priority to AR90316371A priority patent/AR244968A1/es

1990-03-13 Priority to CN90101320.XA priority patent/CN1017401B/zh

1991-10-01 Priority to US07/768,041 priority patent/US5294086A/en

1992-05-25 Application granted granted Critical

1992-05-25 Publication of IT1234608B publication Critical patent/IT1234608B/it

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)
Chairs For Special Purposes, Such As Reclining Chairs (AREA)

IT8983355A 1989-03-13 1989-03-13 Colonna di supporto oleopneumatica regolabile, ammortizzata. IT1234608B (it)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
IT8983355A IT1234608B (it)	1989-03-13	1989-03-13	Colonna di supporto oleopneumatica regolabile, ammortizzata.
EP90903915A EP0462997B1 (en)	1989-03-13	1990-02-23	An adjustable oleopneumatic amortized support column, for chairs and armchairs
PCT/IT1990/000018 WO1990010402A1 (en)	1989-03-13	1990-02-23	An adjustable oleopneumatic amortized support column, for chairs and armchairs
AT90903915T ATE94036T1 (de)	1989-03-13	1990-02-23	Hydropneumatische vorrichtung zum hoehenverstellen von stuehlen.
DK90903915.8T DK0462997T3 (da)	1989-03-13	1990-02-23	Indstilbar olie-luft-støddæmpet bæresøjle til stole og armstole
ES90903915T ES2045910T3 (es)	1989-03-13	1990-02-23	Una columna de soporte, ajustable, oleoneumatica y amortiguada, para sillas y butacas.
DE90903915T DE69003240T2 (de)	1989-03-13	1990-02-23	Hydropneumatische vorrichtung zum höhenverstellen von stühlen.
AU51624/90A AU5162490A (en)	1989-03-13	1990-02-23	An adjustable oleopneumatic amortized support column, for chairs and armchairs
KR1019900702436A KR920700010A (ko)	1989-03-13	1990-02-23	의자용 조절가능한 유압-공압 조절형 지주
AR90316371A AR244968A1 (es)	1989-03-13	1990-03-13	Columna de soporte hidroneumatica regulable, amortiguable, aplicada a sillas y butacas.
CN90101320.XA CN1017401B (zh)	1989-03-13	1990-03-13	用于椅子和扶手椅的可调式油气压减震支柱
US07/768,041 US5294086A (en)	1989-03-13	1991-10-01	Adjustable oleopneumatic amortized support column, for chairs and armchairs

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT8983355A IT1234608B (it)	1989-03-13	1989-03-13	Colonna di supporto oleopneumatica regolabile, ammortizzata.
US07/768,041 US5294086A (en)	1989-03-13	1991-10-01	Adjustable oleopneumatic amortized support column, for chairs and armchairs

Publications (2)

Publication Number	Publication Date
IT8983355A0 IT8983355A0 (it)	1989-03-13
IT1234608B true IT1234608B (it)	1992-05-25

Family

ID=26330063

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8983355A IT1234608B (it)	1989-03-13	1989-03-13	Colonna di supporto oleopneumatica regolabile, ammortizzata.

Country Status (11)

Country	Link
US (1)	US5294086A (it)
EP (1)	EP0462997B1 (it)
CN (1)	CN1017401B (it)
AR (1)	AR244968A1 (it)
AT (1)	ATE94036T1 (it)
AU (1)	AU5162490A (it)
DE (1)	DE69003240T2 (it)
DK (1)	DK0462997T3 (it)
ES (1)	ES2045910T3 (it)
IT (1)	IT1234608B (it)
WO (1)	WO1990010402A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1262248B (it) *	1993-12-10	1996-06-19	Lifter Srl	Colonna ammortizzata girevole per sedia da ufficio
IT1293250B1 (it)	1997-07-17	1999-02-16	Nerio Righi	Colonna ad aria compressa, ammortizzata e girevole, particolarmente per sedie da ufficio.
JP2005201345A (ja) *	2004-01-14	2005-07-28	Showa Corp	自動二輪車等のフロントフォーク
US9567027B2 (en) *	2014-04-18	2017-02-14	Taiwan Hodaka Industrial Co., Ltd.	Bicycle seat post height adjustment mechanism
CN104026890B (zh) *	2014-06-20	2016-09-07	范昕昀	气动办公椅

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1529432A1 (de) *	1965-11-24	1969-12-18	Bilstein August Fa	Hoehenverstellbare Saeule,insbesondere fuer Drehsessel
DE2116699A1 (de) *	1971-04-06	1972-10-26	Stabilus Industrie und Handelsge Seilschaft mbH, 5400 Koblenz	Blockierbares Hubaggregat mit kol benstangenferner Betätigung
US4085925A (en) *	1976-03-31	1978-04-25	Carl Ullrich Peddinghaus	Hydro-pneumatic shock absorber
JPS52159313U (it) *	1976-05-28	1977-12-03
DE7623283U1 (de) *	1976-07-23	1977-01-13	Stabilus Gmbh, 5400 Koblenz	Fuehrungssaeule zur stufenlosen hoeheneinstellung von stuhlsitzen
JPS58221032A (ja) *	1982-06-18	1983-12-22	Tokico Ltd	シリンダ装置
GB2149880B (en) *	1983-11-12	1987-05-28	Dunlop Ltd	Vibration absorbing mountings
DE3420528A1 (de) *	1984-06-01	1985-12-05	Stabilus Gmbh, 5400 Koblenz	Stufenlos verstellbare hubvorrichtung
US4720068A (en) *	1986-08-29	1988-01-19	Tornero Lino E	Seat support column
DE3781166T2 (de) *	1987-04-17	1993-03-25	Lifter Srl	Hydropneumatische verstelleinrichtung, insbesondere fuer buerostuehle.
DE3818065C1 (it) *	1988-05-27	1989-07-27	Hermann 7073 Lorch De Bansbach
DE3934960A1 (de) *	1989-10-20	1991-04-25	Stabilus Gmbh	Ausloesevorrichtung fuer pneumatische und hydropneumatische hoehenverstelleinrichtungen

1989
- 1989-03-13 IT IT8983355A patent/IT1234608B/it active
1990
- 1990-02-23 DK DK90903915.8T patent/DK0462997T3/da active
- 1990-02-23 EP EP90903915A patent/EP0462997B1/en not_active Expired - Lifetime
- 1990-02-23 ES ES90903915T patent/ES2045910T3/es not_active Expired - Lifetime
- 1990-02-23 WO PCT/IT1990/000018 patent/WO1990010402A1/en active IP Right Grant
- 1990-02-23 AT AT90903915T patent/ATE94036T1/de not_active IP Right Cessation
- 1990-02-23 DE DE90903915T patent/DE69003240T2/de not_active Expired - Fee Related
- 1990-02-23 AU AU51624/90A patent/AU5162490A/en not_active Abandoned
- 1990-03-13 AR AR90316371A patent/AR244968A1/es active
- 1990-03-13 CN CN90101320.XA patent/CN1017401B/zh not_active Expired
1991
- 1991-10-01 US US07/768,041 patent/US5294086A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ATE94036T1 (de)	1993-09-15
ES2045910T3 (es)	1994-01-16
CN1017401B (zh)	1992-07-15
CN1045517A (zh)	1990-09-26
AR244968A1 (es)	1993-12-30
DK0462997T3 (da)	1994-01-31
US5294086A (en)	1994-03-15
EP0462997A1 (en)	1992-01-02
IT8983355A0 (it)	1989-03-13
DE69003240D1 (de)	1993-10-14
WO1990010402A1 (en)	1990-09-20
AU5162490A (en)	1990-10-09
DE69003240T2 (de)	1994-02-17
EP0462997B1 (en)	1993-09-08

Publication	Publication Date	Title
US3191964A (en)	1965-06-29	Vehicle suspension systems
US6176309B1 (en)	2001-01-23	Bypass valve for gas lift plunger
JP3055953B2 (ja)	2000-06-26	スプレーかん用圧力カプセルおよび圧力カプセルを利用するスプレーかん
US4108287A (en)	1978-08-22	Double-cylinder buffer
GB2247933A (en)	1992-03-18	Oscillation damper
US4614255A (en)	1986-09-30	Hydraulic shock absorber for vehicles
KR840007684A (ko)	1984-12-10	차량용 서스펜선장치
US4889473A (en)	1989-12-26	Production plunger
JP2002532313A (ja)	2002-10-02	オートバイ・サスペンション構成要素
US3339873A (en)	1967-09-05	Stool with vertically movable seat
EP1834869A3 (en)	2009-08-05	Bicycle damping enhancement system
GB2197708A (en)	1988-05-25	A longitudinally adjustable gas spring
US4621868A (en)	1986-11-11	Height control mechanism
ATE79232T1 (de)	1992-08-15	Hydropneumatische verstelleinrichtung, insbesondere fuer buerostuehle.
WO2001084009A3 (en)	2002-03-21	Acceleration sensitive twin tube shock absorber
JPS5813164Y2 (ja)	1983-03-14	オレオ緩衝器
JPS5813769B2 (ja)	1983-03-15	油圧緩衝器
IT1234608B (it)	1992-05-25	Colonna di supporto oleopneumatica regolabile, ammortizzata.
US5028037A (en)	1991-07-02	Automatic lifting apparatus
US5016894A (en)	1991-05-21	Combination seat post and air pump for bicycle
US5468387A (en)	1995-11-21	Storage tank and reverse osmosis system utilizing the same
US3294391A (en)	1966-12-27	Shock absorber construction
US5348199A (en)	1994-09-20	Aerosol valve having means to shut off flow if valve is tipped beyond a certain inclination from vertical
US4443926A (en)	1984-04-24	Method of assembling shock absorbers
US5232591A (en)	1993-08-03	Storage tank and reverse osmosis system utilizing the same