DE60217656D1 - Anordnung an einem teleskophubträger - Google Patents

Anordnung an einem teleskophubträger

Info

Publication number
DE60217656D1
DE60217656D1 DE60217656T DE60217656T DE60217656D1 DE 60217656 D1 DE60217656 D1 DE 60217656D1 DE 60217656 T DE60217656 T DE 60217656T DE 60217656 T DE60217656 T DE 60217656T DE 60217656 D1 DE60217656 D1 DE 60217656D1
Authority
DE
Germany
Prior art keywords
telescopic
arrangement
lifting
tubes
beams
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 - Lifetime
Application number
DE60217656T
Other languages
English (en)
Other versions
DE60217656T2 (de
Inventor
Gunnar Liljedahl
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.)
Liko R&D AB
Original Assignee
Liko R&D AB
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 Liko R&D AB filed Critical Liko R&D AB
Application granted granted Critical
Publication of DE60217656D1 publication Critical patent/DE60217656D1/de
Publication of DE60217656T2 publication Critical patent/DE60217656T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/26—Adaptations or arrangements of pistons
    • B66F3/28—Adaptations or arrangements of pistons telescopic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1013—Lifting of patients by
    • A61G7/1019—Vertical extending columns or mechanisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32467—Telescoping members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Types And Forms Of Lifts (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Gripping On Spindles (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Forklifts And Lifting Vehicles (AREA)
DE60217656T 2001-03-28 2002-02-22 Anordnung an einem teleskophubträger Expired - Lifetime DE60217656T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0101099 2001-03-28
SE0101099A SE0101099L (sv) 2001-03-28 2001-03-28 Anordning vid teleskopiska lyftarmar
PCT/SE2002/000317 WO2002079655A1 (en) 2001-03-28 2002-02-22 Arrangement at telescopic lifting beam

Publications (2)

Publication Number Publication Date
DE60217656D1 true DE60217656D1 (de) 2007-03-08
DE60217656T2 DE60217656T2 (de) 2007-10-25

Family

ID=20283569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60217656T Expired - Lifetime DE60217656T2 (de) 2001-03-28 2002-02-22 Anordnung an einem teleskophubträger

Country Status (8)

Country Link
US (1) US7165908B2 (de)
EP (1) EP1373741B1 (de)
JP (1) JP2004527702A (de)
AT (1) ATE351987T1 (de)
CA (1) CA2433888C (de)
DE (1) DE60217656T2 (de)
SE (1) SE0101099L (de)
WO (1) WO2002079655A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529707C2 (sv) 2007-01-19 2007-10-30 Liko Res & Dev Ab Anordning vid lyftdon
US8388033B2 (en) * 2009-11-24 2013-03-05 Alltec Lifting Systems Llc Method and apparatus for hoisting objects using a modular lifting beam
GB2541654A (en) 2015-08-24 2017-03-01 Heald Tech Ltd Security barrier apparatus
CN111006647A (zh) * 2019-12-25 2020-04-14 中国电建集团中南勘测设计研究院有限公司 一种升降式隐形观测墩
CN111102970A (zh) * 2019-12-25 2020-05-05 中国电建集团中南勘测设计研究院有限公司 一种升降隐形观测墩

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US401061A (en) * 1889-04-09 Walking-stick
US1088743A (en) * 1912-09-11 1914-03-03 John Swinland Folding umbrella.
US1705625A (en) 1926-09-17 1929-03-19 Battle Creek Surgical Supply & Extensible rod
US1839309A (en) * 1929-09-25 1932-01-05 Gundel Franz Collapsible umbrella
FR801573A (fr) * 1935-02-13 1936-08-07 Vérin hydraulique à pistons télescopants
US2168188A (en) * 1935-11-23 1939-08-01 Bernhard Hans Collapsible umbrella
US2245899A (en) * 1939-07-12 1941-06-17 John A Campbell Guard arm for protection of passengers in motor vehicles
US2565730A (en) * 1949-04-23 1951-08-28 M O Johnston Cylinder assembly with movable liner
US2613060A (en) * 1950-02-13 1952-10-07 Claudie R Trahan Rotary table drive connection
US3021016A (en) * 1959-12-15 1962-02-13 Thew Shovel Co Outriggers for crawler cranes, shovels, hoes and the like
US3338426A (en) * 1965-09-21 1967-08-29 Grove Mfg Co Heavy duty truck crane
BE754696A (fr) * 1969-08-28 1971-01-18 Walterscheid Kg Jean Arbre telescopique tripartite articule avec dispositif de securite anti-accident
US3622124A (en) * 1970-05-18 1971-11-23 Kenneth R Sidles Hydraulic lift jack
US3749430A (en) * 1970-12-21 1973-07-31 Chance Co Ab Lock assembly for holding extensible outrigger leg in retracted position
US3981514A (en) * 1973-10-15 1976-09-21 Clark Equipment Company Outrigger
DE2603488C3 (de) * 1976-01-30 1979-02-22 Dornier System Gmbh, 7990 Friedrichshafen Teleskopartig längenveränderliche Einrichtung, insbesondere Auslegertragarm o.dgl., z.B. für ferngesteuerte Einrichtungen, insbesondere für die Raumfahrttechnik
US4172913A (en) * 1977-09-23 1979-10-30 Ballah Clark A Artificial Christmas tree structure
DE2904072C3 (de) * 1979-02-03 1981-09-03 Mey, Joachim, 8631 Merlach Arbeitsdrehsessel für einen behandelnden Arzt
US4652024A (en) * 1986-05-12 1987-03-24 Graco Inc. Telescoping handle and pressure liquid conduit
NL8801617A (nl) * 1988-06-24 1990-01-16 Homar Nv Kofferframe.
US5084936A (en) * 1989-07-27 1992-02-04 Airline Industrial Machinery, Inc. Apparatus for raising and lowering a rotatable platform
US5553350A (en) * 1994-10-12 1996-09-10 Chang; Fu-Jung Telescopic handle with freely adjustable length
DE29501855U1 (de) * 1995-02-06 1995-11-30 Blüml, Klaus, 81243 München Mehrfach auszufahrendes, pneumatisch betriebenes Teleskoprohr als Hilfsgerät zur schnellen Überwindung großer Höhen, z.B. Fasadenanstriche und sonstiger Anwendungen
US5660495A (en) * 1995-11-02 1997-08-26 Japan Skyrobot Co., Ltd Locking-unlocking mechanism for telescopic device
NL1001767C1 (nl) * 1995-11-28 1997-05-30 Kiela Metaalfab B V Verstelinrichting.
US6701578B1 (en) * 2002-12-12 2004-03-09 Jung-Hui Lu Telescopic handle for a cleaning implement

Also Published As

Publication number Publication date
CA2433888C (en) 2010-07-13
US20040037616A1 (en) 2004-02-26
WO2002079655A1 (en) 2002-10-10
ATE351987T1 (de) 2007-02-15
SE516855C2 (sv) 2002-03-12
US7165908B2 (en) 2007-01-23
SE0101099L (sv) 2002-03-12
EP1373741B1 (de) 2007-01-17
DE60217656T2 (de) 2007-10-25
JP2004527702A (ja) 2004-09-09
SE0101099D0 (sv) 2001-03-28
EP1373741A1 (de) 2004-01-02
CA2433888A1 (en) 2002-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition