ATE502892T1 - MOVEMENT DEVICE FOR MOVING AN OBJECT AND TELESCOPIC DEVICE HAVING SUCH A MOVEMENT DEVICE - Google Patents

MOVEMENT DEVICE FOR MOVING AN OBJECT AND TELESCOPIC DEVICE HAVING SUCH A MOVEMENT DEVICE

Info

Publication number
ATE502892T1
ATE502892T1 AT02090381T AT02090381T ATE502892T1 AT E502892 T1 ATE502892 T1 AT E502892T1 AT 02090381 T AT02090381 T AT 02090381T AT 02090381 T AT02090381 T AT 02090381T AT E502892 T1 ATE502892 T1 AT E502892T1
Authority
AT
Austria
Prior art keywords
transport unit
transport
unit
support
move
Prior art date
Application number
AT02090381T
Other languages
German (de)
Inventor
Erik Appel
Martin Bauer
Klaus Conrad
Michael Dammer
Jens Fery
Rolf Heintz
Steffen Holzer
Christoph Passmann
Sascha Scholz
Mario Ruebel
Uwe Seel
Original Assignee
Terex Demag 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 Terex Demag Gmbh filed Critical Terex Demag Gmbh
Application granted granted Critical
Publication of ATE502892T1 publication Critical patent/ATE502892T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs
    • 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
    • B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Manipulator (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
  • Specific Conveyance Elements (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The press unit (5) for the transport unit (2) comprises a press cushion enclosed in a variable shape sleeve. The cushion acts as a roller bearing for the transported object (7) on top of the support (6) or transport unit. <??>The transport device (1) is used to move an object in a pre-determined direction relative to a support bracing the object on at least one side. The transport device includes at least one revolving transport unit connected to at least one coupling part (3) and at least one displacement part (4, 4). The coupling part comprises a press unit which when activated creates a drive connection between either the transport unit and the object or the transport unit and the support. The displacement part is used either to move the object and connected transport unit or to move the object relative to the transport unit connected to the support. A holder unit (8) is used to fix the object into position when the coupling part is not actuated. Independent claims are also included for (a) a telescopic system, especially a telescopic crane arm, comprising at least one of the above transport devices for moving one or more inner box parts relative to an outer box part, and (b) a telescoping method for this type of telescopic system.
AT02090381T 2001-11-19 2002-11-15 MOVEMENT DEVICE FOR MOVING AN OBJECT AND TELESCOPIC DEVICE HAVING SUCH A MOVEMENT DEVICE ATE502892T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10158280A DE10158280B4 (en) 2001-11-19 2001-11-19 Movement device for moving an object, in particular the boom of a Teleskopierauslegers for a crane

Publications (1)

Publication Number Publication Date
ATE502892T1 true ATE502892T1 (en) 2011-04-15

Family

ID=7707205

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02090381T ATE502892T1 (en) 2001-11-19 2002-11-15 MOVEMENT DEVICE FOR MOVING AN OBJECT AND TELESCOPIC DEVICE HAVING SUCH A MOVEMENT DEVICE

Country Status (3)

Country Link
EP (1) EP1314682B1 (en)
AT (1) ATE502892T1 (en)
DE (2) DE10158280B4 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060219650A1 (en) * 2003-03-07 2006-10-05 Hitachi Construction Machinery Co., Ltd. Telescopic boom device
DE102004036748A1 (en) * 2004-07-29 2006-03-23 Kamal Daas Device for moving or generating a movement of a device-related part
DE102006013279B4 (en) * 2006-03-21 2009-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device for moving a load in at least one spatial direction
DE102007046114A1 (en) * 2007-09-27 2009-04-02 Christian Erker Hermetically closed hose for use as roller for moving and lifting of e.g. large precision machine, has filling nozzle to fill hose with compressed air, and sealing that closes hose in hermetical manner, where hose is fillable with water
US10759637B2 (en) 2015-07-30 2020-09-01 Manitowoc Crane Companies, Llc Segmented shape-compliant wear pad for telescoping boom assembly
GB2559331B (en) * 2017-01-26 2019-04-24 Terex Gb Ltd Telescopic conveyor support assembly
US11111115B2 (en) 2017-03-02 2021-09-07 Maniitowoc Crane Companies, LLC Wear pad with insert for telescoping boom assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE913784C (en) * 1952-10-31 1954-06-21 Leon B De Long Platform arrangement for water and land use
US4036372A (en) * 1975-12-15 1977-07-19 Clark Equipment Company Extension and retraction means for the telescopic boom assembly of a crane
DE2626511A1 (en) * 1976-06-12 1977-12-22 Krupp Gmbh Crane jib telescoping drive - has transmission members engaging alternatively with supporting member fixed to one jib section
US4071137A (en) * 1976-12-13 1978-01-31 Auburn Foundry, Inc. Walking beam conveyor apparatus and method of operating the same
DE2757040A1 (en) * 1977-12-21 1979-07-05 Hans Scheuerpflug Telescopic tubular jib for mobile cranes - has linear motor operated inner feed drives for extending telescopic jib
DE3734777C1 (en) * 1987-10-14 1989-04-06 Reinhard Schindele Pneumatic walking beam conveyor for transfer and loading tasks
DE3744271A1 (en) * 1987-12-24 1989-07-13 Hanf Carl Elino Ind Ofenbau Furnace for carrying out a heat treatment
DE3809298A1 (en) * 1988-03-19 1988-08-11 Horst Jansen Device for making a temporary connection between a spreading body and a material web, especially sheet-metal strip or material package, during the winding or unwinding or transport of the workpiece
DE10004838B4 (en) * 1999-02-10 2006-05-04 Terex-Demag Gmbh & Co. Kg Crane with a telescopic boom

Also Published As

Publication number Publication date
EP1314682A3 (en) 2005-05-04
EP1314682A2 (en) 2003-05-28
DE50214975D1 (en) 2011-05-05
EP1314682B1 (en) 2011-03-23
DE10158280A1 (en) 2003-06-05
DE10158280B4 (en) 2006-09-28

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