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

Colonna di supporto oleopneumatica regolabile, ammortizzata.

Info

Publication number
IT1234608B
IT1234608B IT8983355A IT8335589A IT1234608B IT 1234608 B IT1234608 B IT 1234608B IT 8983355 A IT8983355 A IT 8983355A IT 8335589 A IT8335589 A IT 8335589A IT 1234608 B IT1234608 B IT 1234608B
Authority
IT
Italy
Prior art keywords
oil
oil reservoir
chair
outer tube
inner tube
Prior art date
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.)
Filing date
Publication date
Application filed by Lifter Srl filed Critical Lifter Srl
Publication of IT8983355A0 publication Critical patent/IT8983355A0/it
Priority to IT8983355A priority Critical patent/IT1234608B/it
Priority to PCT/IT1990/000018 priority patent/WO1990010402A1/en
Priority to EP90903915A priority patent/EP0462997B1/en
Priority to KR1019900702436A priority patent/KR920700010A/ko
Priority to AT90903915T priority patent/ATE94036T1/de
Priority to DK90903915.8T priority patent/DK0462997T3/da
Priority to DE90903915T priority patent/DE69003240T2/de
Priority to ES90903915T priority patent/ES2045910T3/es
Priority to AU51624/90A priority patent/AU5162490A/en
Priority to CN90101320.XA priority patent/CN1017401B/zh
Priority to AR90316371A priority patent/AR244968A1/es
Priority to US07/768,041 priority patent/US5294086A/en
Application granted granted Critical
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.
DE90903915T DE69003240T2 (de) 1989-03-13 1990-02-23 Hydropneumatische vorrichtung zum höhenverstellen von stühlen.
EP90903915A EP0462997B1 (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
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
PCT/IT1990/000018 WO1990010402A1 (en) 1989-03-13 1990-02-23 An adjustable oleopneumatic amortized support column, for chairs and armchairs
ES90903915T ES2045910T3 (es) 1989-03-13 1990-02-23 Una columna de soporte, ajustable, oleoneumatica y amortiguada, para sillas y butacas.
AU51624/90A AU5162490A (en) 1989-03-13 1990-02-23 An adjustable oleopneumatic amortized support column, for chairs and armchairs
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
AR90316371A AR244968A1 (es) 1989-03-13 1990-03-13 Columna de soporte hidroneumatica regulable, amortiguable, aplicada a sillas y butacas.
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
JPH02503060A (ja) * 1987-04-17 1990-09-27 リフター　エス・アール・エル 中央円柱付き事務用椅子のための調節可能な油圧空気式支持体
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

Also Published As

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

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