DK172403B1 - Hydraulisk aktuatorkredsløb til et hæve-sænke-system for et arbejdsbord, et liggemøbel eller en anden tung genstand - Google Patents

Hydraulisk aktuatorkredsløb til et hæve-sænke-system for et arbejdsbord, et liggemøbel eller en anden tung genstand Download PDF

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Publication number
DK172403B1
DK172403B1 DK030096A DK30096A DK172403B1 DK 172403 B1 DK172403 B1 DK 172403B1 DK 030096 A DK030096 A DK 030096A DK 30096 A DK30096 A DK 30096A DK 172403 B1 DK172403 B1 DK 172403B1
Authority
DK
Denmark
Prior art keywords
piston rod
accumulator
hydraulic
piston
tube
Prior art date
Application number
DK030096A
Other languages
Danish (da)
English (en)
Other versions
DK30096A (da
Inventor
Ole Flemming Broechmann
Original Assignee
Ole Flemming Broechmann
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 Ole Flemming Broechmann filed Critical Ole Flemming Broechmann
Priority to DK030096A priority Critical patent/DK172403B1/da
Priority to US09/142,827 priority patent/US6272853B1/en
Priority to ES97914169T priority patent/ES2192673T3/es
Priority to PCT/DK1997/000117 priority patent/WO1997034513A1/en
Priority to CA002248983A priority patent/CA2248983C/en
Priority to AU21521/97A priority patent/AU2152197A/en
Priority to EP97914169A priority patent/EP0959720B1/de
Priority to DE69719081T priority patent/DE69719081T2/de
Priority to AT97914169T priority patent/ATE232366T1/de
Publication of DK30096A publication Critical patent/DK30096A/da
Application granted granted Critical
Publication of DK172403B1 publication Critical patent/DK172403B1/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
    • A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments
    • 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
    • A47B51/00—Cabinets with means for moving compartments up and down
    • 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
    • A47B9/02—Tables with tops of variable height with balancing device, e.g. by springs, by weight
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Chairs Characterized By Structure (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
DK030096A 1996-03-15 1996-03-15 Hydraulisk aktuatorkredsløb til et hæve-sænke-system for et arbejdsbord, et liggemøbel eller en anden tung genstand DK172403B1 (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK030096A DK172403B1 (da) 1996-03-15 1996-03-15 Hydraulisk aktuatorkredsløb til et hæve-sænke-system for et arbejdsbord, et liggemøbel eller en anden tung genstand
US09/142,827 US6272853B1 (en) 1996-03-15 1996-03-17 Hydraulic lifting-lowering-system for a working table, a couch or lying furniture or another heavy object
PCT/DK1997/000117 WO1997034513A1 (en) 1996-03-15 1997-03-17 Hydraulic lifting-lowering-system for a working table, a couch or lying furniture or another heavy object
CA002248983A CA2248983C (en) 1996-03-15 1997-03-17 Hydraulic lifting-lowering-system for a working table, a couch or lying furniture or another heavy object
ES97914169T ES2192673T3 (es) 1996-03-15 1997-03-17 Sistema hidraulico de ascenso y descenso para una mesa de trabajo, sofa o mueble de descanso u otro objeto pesado.
AU21521/97A AU2152197A (en) 1996-03-15 1997-03-17 Hydraulic lifting-lowering-system for a working table, a couch or lying furniture or another heavy object
EP97914169A EP0959720B1 (de) 1996-03-15 1997-03-17 Hydraulische hubvorrichtung für einen arbeitstisch, sitz-liegemöbel oder für einanderes, schweres objekt
DE69719081T DE69719081T2 (de) 1996-03-15 1997-03-17 Hydraulische hubvorrichtung für einen arbeitstisch, sitz-liegemöbel oder für einanderes, schweres objekt
AT97914169T ATE232366T1 (de) 1996-03-15 1997-03-17 Hydraulische hubvorrichtung für einen arbeitstisch, sitz-liegemöbel oder für einanderes,schweres objekt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK030096A DK172403B1 (da) 1996-03-15 1996-03-15 Hydraulisk aktuatorkredsløb til et hæve-sænke-system for et arbejdsbord, et liggemøbel eller en anden tung genstand
DK30096 1996-03-15

Publications (2)

Publication Number Publication Date
DK30096A DK30096A (da) 1997-09-16
DK172403B1 true DK172403B1 (da) 1998-05-18

Family

ID=8091997

Family Applications (1)

Application Number Title Priority Date Filing Date
DK030096A DK172403B1 (da) 1996-03-15 1996-03-15 Hydraulisk aktuatorkredsløb til et hæve-sænke-system for et arbejdsbord, et liggemøbel eller en anden tung genstand

Country Status (8)

Country Link
US (1) US6272853B1 (de)
EP (1) EP0959720B1 (de)
AT (1) ATE232366T1 (de)
AU (1) AU2152197A (de)
DE (1) DE69719081T2 (de)
DK (1) DK172403B1 (de)
ES (1) ES2192673T3 (de)
WO (1) WO1997034513A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108778057A (zh) * 2015-12-17 2018-11-09 弗莱特私人有限公司 液压支承件

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0204861D0 (en) * 2002-03-01 2002-04-17 Maciever Ian Access platform
US6817827B2 (en) 2003-01-23 2004-11-16 Frank Targonski Lifting apparatus with stabilizer
AU2008100972B4 (en) * 2004-08-16 2009-01-22 Flat Pty Ltd A support for supporting a structure on a surface
AU2005274676B2 (en) * 2004-08-16 2011-12-15 Flat Pty Ltd A support for supporting a structure on a surface
TWI439709B (zh) * 2006-12-29 2014-06-01 Intest Corp 用於使負載沿平移軸線平移之操縱器與負載定位系統
US9009894B2 (en) * 2007-09-20 2015-04-21 Posture Correction Tools, LLC Chiropractic posture correction tool
DE102008010249B4 (de) * 2008-02-20 2022-08-25 Stabilus Gmbh Antriebseinrichtung
US20120153245A1 (en) * 2010-12-20 2012-06-21 Zloch David A Furniture lifting device
US9612415B2 (en) 2013-10-14 2017-04-04 Hubbell Incorporated Swing arm assemblies for utility vaults
CN105033971A (zh) * 2015-08-04 2015-11-11 天威保变(合肥)变压器有限公司 线圈除漆放置架
CN208114761U (zh) * 2016-11-11 2018-11-20 通快医疗系统两合公司 用于手术台的密封装置
CN107461587A (zh) * 2017-07-25 2017-12-12 合肥红铭网络科技有限公司 一种个人计算机显示屏支撑结构
CN110307291B (zh) * 2019-06-28 2021-05-04 枞阳县白云生态园林有限责任公司 一种具有导向和防护双重功能的农业机械用支撑结构
US20220322839A1 (en) * 2021-04-08 2022-10-13 Slope Sleep, LLC Bed Inclining System
CN114618831B (zh) * 2021-12-23 2023-04-11 山东科技职业学院 一种除雪杆

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168278A (en) * 1962-05-02 1965-02-02 Ralph P Ogden Hydro-mechanical vehicle seat suspension
FR1490706A (fr) * 1966-06-23 1967-08-04 Fernand Couvreur S P R L Ets Table à dessin
US3436048A (en) * 1967-06-05 1969-04-01 Greer Hydraulics Inc Seat assembly for vehicles
US3486417A (en) * 1968-03-04 1969-12-30 Int Harvester Co Seat suspension assembly
DE2164943C3 (de) * 1971-12-28 1981-03-19 Fritz Bauer + Söhne oHG, 8503 Altdorf Hydraulisch blockierbare Hubvorrichtung
JPS5016247A (de) * 1973-06-18 1975-02-20
US3865341A (en) * 1973-08-08 1975-02-11 Den Tal Ez Mfg Co Dental stool for dentist and dental assistant
DE2528980C2 (de) * 1975-06-28 1984-04-05 Stabilus Gmbh, 5400 Koblenz Blockierbares Hubaggregat mit Zusatzfeder
US4373334A (en) * 1979-09-26 1983-02-15 Carlander Lars Erik Device for variable height adjustment of supports
GB2095364B (en) * 1981-03-24 1985-07-24 Wipac Group Sales Adjustable fluid support devices for swivel chairs
SE446499B (sv) * 1984-03-16 1986-09-22 Lars Johansson Anordning vid ett bord som innefattar en hoj- och senkbar bordsskiva

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108778057A (zh) * 2015-12-17 2018-11-09 弗莱特私人有限公司 液压支承件

Also Published As

Publication number Publication date
WO1997034513A1 (en) 1997-09-25
DE69719081D1 (de) 2003-03-20
DE69719081T2 (de) 2003-12-11
AU2152197A (en) 1997-10-10
ES2192673T3 (es) 2003-10-16
US6272853B1 (en) 2001-08-14
ATE232366T1 (de) 2003-02-15
DK30096A (da) 1997-09-16
EP0959720B1 (de) 2003-02-12
EP0959720A1 (de) 1999-12-01

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