ATE338727T1 - CRANE - Google Patents

CRANE

Info

Publication number
ATE338727T1
ATE338727T1 AT03445052T AT03445052T ATE338727T1 AT E338727 T1 ATE338727 T1 AT E338727T1 AT 03445052 T AT03445052 T AT 03445052T AT 03445052 T AT03445052 T AT 03445052T AT E338727 T1 ATE338727 T1 AT E338727T1
Authority
AT
Austria
Prior art keywords
arm
wire
winch
wire guide
crane
Prior art date
Application number
AT03445052T
Other languages
German (de)
Inventor
Kjell Lundberg
Original Assignee
Hiab 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 Hiab Ab filed Critical Hiab Ab
Application granted granted Critical
Publication of ATE338727T1 publication Critical patent/ATE338727T1/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
    • B66C23/68—Jibs foldable or otherwise adjustable in configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

A crane, comprising a first arm (1) and a second arm (2) that are interconnected with each other, wherein the second arm (2) is pivotally arranged in relation to the first arm (1), and wherein a longitudinal axis of the first arm (1) and a longitudinal axis of the second arm (2) extend in a common, plane which is also the pivot plane of the second arm (2), and comprising a winch device (4) arranged on the first arm (1) and provided with a wire (8), and a pulley device (5) arranged on the second arm (2), and a wire guide (7) that is arranged between the winch device (4) and the pulley device (5), the wire (8) extending from the winch via the wire guide (7) to the pulley device (5).The wire (8) is redirected by the wire guide (7) in the region of the pivot centre between the first and second arm (2). <IMAGE>
AT03445052T 2003-04-30 2003-04-30 CRANE ATE338727T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03445052A EP1477450B1 (en) 2003-04-30 2003-04-30 A crane

Publications (1)

Publication Number Publication Date
ATE338727T1 true ATE338727T1 (en) 2006-09-15

Family

ID=33017054

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03445052T ATE338727T1 (en) 2003-04-30 2003-04-30 CRANE

Country Status (4)

Country Link
EP (1) EP1477450B1 (en)
AT (1) ATE338727T1 (en)
DE (1) DE60308152T2 (en)
ES (1) ES2272935T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT10273U1 (en) * 2007-05-03 2008-12-15 Palfinger Ag ADJUSTMENT MECHANISM FOR A WINCH
AT12019U1 (en) * 2010-04-14 2011-09-15 Palfinger Ag LOADING CRANE WITH ROPE GUIDANCE
CN102358581B (en) * 2011-09-14 2013-02-13 哈尔滨东建机械制造有限公司 Single-rope three-section type horizontal suspension arm folding buffering and self-locking device
CN102431910B (en) * 2011-12-12 2013-07-24 廊坊凯博建设机械科技有限公司 Arm rack overhead automatic folding and unfolding mechanism of tri-fold arm tower crane and folding and unfolding method thereof
PL3153396T3 (en) * 2012-06-06 2019-07-31 Seaonics As A main boom and a knuckle boom
KR20180100858A (en) 2017-03-02 2018-09-12 주식회사수산중공업 Crane
CN108275586A (en) * 2018-03-01 2018-07-13 徐州昊意工程机械科技有限公司 A kind of telescopic crane boom of link chain mechanism
CN110626963B (en) * 2019-08-23 2020-11-03 中联重科股份有限公司 Knuckle boom folding and unfolding device, crane and folding and unfolding method of knuckle boom folding and unfolding device
EP4186850B1 (en) 2021-11-24 2024-05-15 Hiab AB Telescopic arm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241837A (en) * 1979-04-06 1980-12-30 Don Suverkrop Convertible articulated crane
EP0970914B1 (en) * 1998-07-07 2009-03-18 Terex Demag GmbH Mobile crane with telescopic jib
BE1014361A3 (en) * 2001-09-05 2003-09-02 Lille Allebroer Leo Alix De Device for moving a load, especially verreiker of crane.

Also Published As

Publication number Publication date
EP1477450A1 (en) 2004-11-17
EP1477450B1 (en) 2006-09-06
ES2272935T3 (en) 2007-05-01
DE60308152T2 (en) 2007-09-20
DE60308152D1 (en) 2006-10-19

Similar Documents

Publication Publication Date Title
ATE550285T1 (en) CRANE ARRANGEMENT
FR2843180B1 (en) DOUBLE PULLEY DEVICE FOR USE ON A ZIP LINE OR ROPE
DE60203544D1 (en) JOINT MECHANISM WITH A ROPE SUPPORT DEVICE FOR A ROBOT ARM
CY1108261T1 (en) ELEVATOR WITH SMALL SIZE ENGINE
DE502006002527D1 (en) COMBINATION DOUBLE BOTTOM BLOCK
DE60007512D1 (en) SHEAVE ELEVATOR
ATE338727T1 (en) CRANE
TR200001697A3 (en) Artificial fiber rope moved by a rope pulley
ATE455728T1 (en) TELESCOPIC CRANE FOR CAMERA
DE59914981D1 (en) Mobile crane with a telescopic boom
ATE398101T1 (en) LIFT UNIT
BR0308177A (en) Apparatus and method for lifting overhead cables
ATE304988T1 (en) CRANE WITH A CRANE ARM MADE OF LINKS
ATE247025T1 (en) BINDING TOOL
FR2855164B1 (en) LIFTING AND HANDLING APPARATUS
ATE462322T1 (en) HAIR REMOVAL DEVICE
SE0300101D0 (en) Suspension device for work tools
BR0005258A (en) Conical pulley winding gearbox
DE50200609D1 (en) Cable winch lifting device for stages
ATE322456T1 (en) LIFTING VEHICLE WITH TELESCOPIC BOOMS FOR HANDLING LOADS
SE0100425L (en) hoist
ITMI20021957A1 (en) SELF-ASSEMBLING TOWER CRANE WITH FOLDABLE AND REMOVABLE TOWER AND ARM WITH MULTIPLE FOLDABLE PORTIONS
EP0992422A3 (en) Foldable bicycle
ITMI20030448A1 (en) PROCEDURE AND COMMAND DEVICE FOR A CHANGE IN THE TRANSMISSION RATIO IN A ROBOTIC SPEED FOR AUTOMOBILES.
DE69919517D1 (en) Crane with crane arm consisting of links

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1477450

Country of ref document: EP