GB1335323A - Lockable lifting unit - Google Patents

Lockable lifting unit

Info

Publication number
GB1335323A
GB1335323A GB1539372A GB1539372A GB1335323A GB 1335323 A GB1335323 A GB 1335323A GB 1539372 A GB1539372 A GB 1539372A GB 1539372 A GB1539372 A GB 1539372A GB 1335323 A GB1335323 A GB 1335323A
Authority
GB
United Kingdom
Prior art keywords
rod
piston
bore
partition
compressed gas
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
Application number
GB1539372A
Other languages
English (en)
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 Industrie und Handels GmbH
Original Assignee
Stabilus Industrie und Handels 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 Industrie und Handels GmbH filed Critical Stabilus Industrie und Handels GmbH
Publication of GB1335323A publication Critical patent/GB1335323A/en
Expired 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
    • B60N2/1665—Hydraulic or pneumatic actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Chairs Characterized By Structure (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Actuator (AREA)
GB1539372A 1971-04-06 1972-04-04 Lockable lifting unit Expired GB1335323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712116699 DE2116699A1 (de) 1971-04-06 1971-04-06 Blockierbares Hubaggregat mit kol benstangenferner Betätigung

Publications (1)

Publication Number Publication Date
GB1335323A true GB1335323A (en) 1973-10-24

Family

ID=5803988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1539372A Expired GB1335323A (en) 1971-04-06 1972-04-04 Lockable lifting unit

Country Status (5)

Country Link
US (1) US3787019A (enrdf_load_stackoverflow)
JP (1) JPS5521209B1 (enrdf_load_stackoverflow)
DE (1) DE2116699A1 (enrdf_load_stackoverflow)
FR (1) FR2132491B1 (enrdf_load_stackoverflow)
GB (1) GB1335323A (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144768A (en) * 1974-10-14 1976-04-16 Tokico Ltd Gasusupuringuniokerurotsukusochi
IT1068286B (it) * 1975-09-22 1985-03-21 Fritzmeier Ag Elemento a molla per sedile di veicoli
DE2551516B2 (de) * 1975-11-17 1980-04-10 Fa. August Bilstein, 5828 Ennepetal Hydropneumatischer Einrohrschwingungsdämpfer, insbesondere Lenkungsdämpfer
JPS52159313U (enrdf_load_stackoverflow) * 1976-05-28 1977-12-03
US4050684A (en) * 1976-07-19 1977-09-27 Sanders Franklin C Velocity sensitive dual rate shock strut
FR2441510A1 (fr) * 1978-11-20 1980-06-13 Allinquant J G Dispositif de montage de sieges, notamment de sieges de voitures ou autres vehicules
DE2948081A1 (de) * 1979-11-29 1981-06-04 Stabilus Gmbh, 5400 Koblenz Laengeneinstellbares federelement
DE3410309A1 (de) * 1984-03-21 1985-10-03 Stabilus Gmbh, 5400 Koblenz Kraftveraenderbare gasfeder
JPS6241972A (ja) * 1985-08-19 1987-02-23 Hitachi Ltd 可動翼横軸水車のデイスチヤ−ジリング支持装置
CH670039A5 (enrdf_load_stackoverflow) * 1986-05-15 1989-05-12 Giroflex Entwicklungs Ag
IT1234608B (it) * 1989-03-13 1992-05-25 Lifter Srl Colonna di supporto oleopneumatica regolabile, ammortizzata.
US5133529A (en) * 1989-08-22 1992-07-28 Kayaba Kogyo Kabushiki Kaisha Seat damper
US5024301A (en) * 1990-05-23 1991-06-18 Ford Motor Company Hydraulic rebound stop assembly for a shock absorber
US5195619A (en) * 1991-09-03 1993-03-23 General Motors Corporation Internal accumulator for a hydraulic damper
US5706845A (en) * 1997-02-14 1998-01-13 Beyar; George Walker adapter
WO1998053221A1 (de) * 1997-05-21 1998-11-26 Cabex Ag Einrichtung zur verstellung der länge einer stütze sowie ein verfahren zur herstellung derselben
GB2371484A (en) * 2001-01-24 2002-07-31 Neumann Benny William Telescopic stick containing pressure fluids
DE10302870B3 (de) * 2003-01-28 2004-08-05 Stabilus Gmbh Verstellvorrichtung
US20050001132A1 (en) * 2003-06-13 2005-01-06 Machael Jay R. Height adjustment cylinder with non-tapered threaded region
KR100986572B1 (ko) * 2008-10-30 2010-10-07 현대자동차주식회사 차량의 리프터
FR2945068B1 (fr) * 2009-04-30 2011-07-22 Libervit Dispositif d'obturation d'un passage
CN105156570A (zh) * 2015-07-20 2015-12-16 常州大学 双杆变节流孔无源单控变阻尼磁流变阻尼器
TWI589475B (zh) * 2016-08-31 2017-07-01 巨大機械工業股份有限公司 可調式自行車座管結構及其自行車
US10005509B2 (en) * 2016-11-04 2018-06-26 Taiwan Hodaka Industrial Co., Ltd. Bicycle seat cushion lifting and adjusting device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042443A (en) * 1935-02-04 1936-05-26 Eastman Kodak Co Adjustable supporting pillar or the like
GB686723A (en) * 1947-05-31 1953-01-28 Christian Marie Lucien Louis B Improvements relating to direct-acting hydraulic shock absorbers for the suspensions of road vehicles
FR1016105A (fr) * 1950-04-07 1952-11-03 Pilier extensible à commande hydraulique, utilisable comme étançon de mine susceptible de supporter de fortes pressions
DE1038927B (de) * 1956-01-28 1958-09-11 Boge Gmbh Hydropneumatischer Einrohr-Teleskopschwingungsdaempfer, insbesondere fuer Fahrzeuge
DE1144544B (de) * 1960-09-21 1963-02-28 Albert Dillenburger Hydropneumatischer Einrohrstossdaempfer, insbesondere fuer Kraftfahrzeuge
GB954676A (en) * 1960-12-22 1964-04-08 Dowty Mining Equipment Ltd Telescopic hydraulic props
FR1312541A (fr) * 1961-11-07 1962-12-21 Perfectionnement aux amortisseurs télescopiques hydrauliques
DE1554201B1 (de) * 1965-02-25 1971-07-01 Fichtel & Sachs Ag Hydropneumatisches Hubaggregat,insbesondere zur stufenlosen Hoehenverstellung von Tischplatten und Stuehlen
DE1812282C3 (de) * 1968-12-03 1981-07-30 Fritz Bauer + Söhne oHG, 8503 Altdorf Hubvorrichtung zum stufenlosen Höhenverstellen von Tischplatten, Stuhlsitzen u.dgl.

Also Published As

Publication number Publication date
FR2132491B1 (enrdf_load_stackoverflow) 1975-06-20
JPS5521209B1 (enrdf_load_stackoverflow) 1980-06-07
US3787019A (en) 1974-01-22
FR2132491A1 (enrdf_load_stackoverflow) 1972-11-17
DE2116699A1 (de) 1972-10-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee