DK1396463T3 - Portable crane - Google Patents

Portable crane

Info

Publication number
DK1396463T3
DK1396463T3 DK03018438T DK03018438T DK1396463T3 DK 1396463 T3 DK1396463 T3 DK 1396463T3 DK 03018438 T DK03018438 T DK 03018438T DK 03018438 T DK03018438 T DK 03018438T DK 1396463 T3 DK1396463 T3 DK 1396463T3
Authority
DK
Denmark
Prior art keywords
cross beam
supports
portable crane
transportable
web
Prior art date
Application number
DK03018438T
Other languages
Danish (da)
Inventor
Kurt Aigner
Original Assignee
Weha Ludwig Werwein 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 Weha Ludwig Werwein Gmbh filed Critical Weha Ludwig Werwein Gmbh
Application granted granted Critical
Publication of DK1396463T3 publication Critical patent/DK1396463T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • B66C19/02—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries collapsible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00—Base supporting structures with legs
    • B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Tumbler Switches (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Jib Cranes (AREA)

Abstract

The transportable portal crane has a cross beam mounted on supports and a load suspension traveller movable on the cross beam. The cross beam is a double- T section beam detachably fastened to the supports via clamp holders (11), with the lower member (3) of the beam's profile having a smaller width and greater thickness than its upper member (4). Several spaced apart openings are provided in the web (5) between the upper and lower members. The clamp holder has clamping sleeve (17) rotatable by a clamping lever (18).
DK03018438T 2002-08-20 2003-08-14 Portable crane DK1396463T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20213046U DE20213046U1 (en) 2002-08-20 2002-08-20 Portable gantry crane

Publications (1)

Publication Number Publication Date
DK1396463T3 true DK1396463T3 (en) 2006-11-13

Family

ID=31502592

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03018438T DK1396463T3 (en) 2002-08-20 2003-08-14 Portable crane

Country Status (5)

Country Link
EP (1) EP1396463B1 (en)
AT (1) ATE332868T1 (en)
DE (2) DE20213046U1 (en)
DK (1) DK1396463T3 (en)
ES (1) ES2266696T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110835049A (en) * 2019-11-22 2020-02-25 上海市建筑装饰工程集团有限公司 Using method of device capable of simultaneously solving vertical and horizontal material transportation
DE202021103604U1 (en) 2021-07-05 2021-07-15 Transprotec Gmbh Transportable gantry crane

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436337A (en) * 1946-07-13 1948-02-17 Manning Maxwell & Moore Inc Gantry structure
CH275559A (en) * 1949-05-07 1951-05-31 Merk Hans Dismountable gantry crane.
DE854696C (en) * 1951-03-03 1952-11-06 Demag Ag Carriageway girder for monorail lower flange trolleys
DE957067C (en) * 1954-10-03 1957-01-31 Demag Zug Gmbh Carriageway girders for lower belt trolleys
DE1012047B (en) * 1956-03-17 1957-07-11 Krupp Ardelt Gmbh Dismountable gantry crane with cable trolley
FR1165973A (en) * 1956-12-14 1958-10-31 Improvements to demountable gantry cranes
DE1791783U (en) * 1959-04-25 1959-07-09 Demag Zug Gmbh CRANEWAY GIRDER.
DE1884457U (en) * 1959-10-30 1963-12-12 Siemag Masch Stahlbau CARRIAGE CARRIAGE FOR MON-RAIL UNDERFLANGE TROLLEYS WITH REINFORCEMENT PARTS AT THE UPPER BELT.
DE8210780U1 (en) * 1982-04-16 1982-08-05 Maier, Konrad Wolfgang, 6909 Walldorf CRANE AND TRANSPORT DEVICE, IN PARTICULAR FOR THE TRANSPORT OF GRAVESTONES AND GRAVESTONE PLATES
DD234408A1 (en) * 1985-02-04 1986-04-02 Verlade Und Transportan Lagen UNTERFLANSCHKATZTRAEGER
DE19622894C1 (en) * 1996-06-07 1997-08-21 Sachtler Ag Telescopic frame with at least one frame leg

Also Published As

Publication number Publication date
DE50304195D1 (en) 2006-08-24
EP1396463A2 (en) 2004-03-10
EP1396463B1 (en) 2006-07-12
DE20213046U1 (en) 2004-02-19
ATE332868T1 (en) 2006-08-15
EP1396463A3 (en) 2004-10-27
ES2266696T3 (en) 2007-03-01

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