ATE353849T1 - Teleskopausleger eines krans - Google Patents

Teleskopausleger eines krans

Info

Publication number
ATE353849T1
ATE353849T1 AT03004656T AT03004656T ATE353849T1 AT E353849 T1 ATE353849 T1 AT E353849T1 AT 03004656 T AT03004656 T AT 03004656T AT 03004656 T AT03004656 T AT 03004656T AT E353849 T1 ATE353849 T1 AT E353849T1
Authority
AT
Austria
Prior art keywords
cable
bracing
enlarged parts
crane
articulated arm
Prior art date
Application number
AT03004656T
Other languages
English (en)
Inventor
Hans-Dieter Willim
Original Assignee
Liebherr Werk Ehingen
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
Priority claimed from DE20208740U external-priority patent/DE20208740U1/de
Priority claimed from DE2002157658 external-priority patent/DE10257658A1/de
Application filed by Liebherr Werk Ehingen filed Critical Liebherr Werk Ehingen
Application granted granted Critical
Publication of ATE353849T1 publication Critical patent/ATE353849T1/de

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
    • 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
    • B66C23/82—Luffing gear
    • B66C23/821—Bracing equipment for booms
    • B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
    • B66C23/828—Bracing equipment acting at an inclined angle to vertical and horizontal directions where the angle is adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
AT03004656T 2002-06-05 2003-03-03 Teleskopausleger eines krans ATE353849T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20208740U DE20208740U1 (de) 2002-06-05 2002-06-05 Teleskopausleger eines Krans
DE2002157658 DE10257658A1 (de) 2002-12-10 2002-12-10 Teleskopausleger eines Krans

Publications (1)

Publication Number Publication Date
ATE353849T1 true ATE353849T1 (de) 2007-03-15

Family

ID=29550961

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03004656T ATE353849T1 (de) 2002-06-05 2003-03-03 Teleskopausleger eines krans

Country Status (4)

Country Link
US (1) US7044315B2 (de)
EP (1) EP1369373B1 (de)
AT (1) ATE353849T1 (de)
DE (1) DE50306471D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2522316A1 (en) * 2003-04-17 2004-10-28 Silvatech Global Systems Ltd. Swing boom pivot mechanism
US7309080B2 (en) * 2003-07-24 2007-12-18 Mein Gary W Extendable arm for a motor vehicle
DE202004009782U1 (de) * 2004-06-22 2005-11-03 Liebherr-Werk Ehingen Gmbh Kran-Gitterausleger und Kran
NZ581080A (en) * 2007-04-16 2012-03-30 Falck Schmidt Defence Systems As Telescoping mast with gas sping actuators to force sections of the mast apart
US7618229B2 (en) 2007-06-27 2009-11-17 Deere & Company Boom lock for work machine and associated method
US8419335B1 (en) 2007-10-24 2013-04-16 T&T Engineering Services, Inc. Pipe handling apparatus with stab frame stiffening
US7918636B1 (en) 2007-10-24 2011-04-05 T&T Engineering Services Pipe handling apparatus and method
US8128332B2 (en) 2007-10-24 2012-03-06 T & T Engineering Services, Inc. Header structure for a pipe handling apparatus
US7726929B1 (en) * 2007-10-24 2010-06-01 T&T Engineering Services Pipe handling boom pretensioning apparatus
US8469648B2 (en) * 2007-10-24 2013-06-25 T&T Engineering Services Apparatus and method for pre-loading of a main rotating structural member
DE102007052954B3 (de) * 2007-10-31 2009-07-09 Terex Demag Gmbh Kran mit Teleskopausleger
US9500049B1 (en) 2008-12-11 2016-11-22 Schlumberger Technology Corporation Grip and vertical stab apparatus and method
US8408334B1 (en) 2008-12-11 2013-04-02 T&T Engineering Services, Inc. Stabbing apparatus and method
US8371790B2 (en) 2009-03-12 2013-02-12 T&T Engineering Services, Inc. Derrickless tubular servicing system and method
DE102009020338B4 (de) * 2009-05-07 2011-07-21 Manitowoc Crane Group France Sas Teleskopkran mit selbstmontierbarer Abspanneinrichtung und Montageverfahren für eine Abspanneinrichtung
US9556689B2 (en) 2009-05-20 2017-01-31 Schlumberger Technology Corporation Alignment apparatus and method for a boom of a pipe handling system
US8192128B2 (en) 2009-05-20 2012-06-05 T&T Engineering Services, Inc. Alignment apparatus and method for a boom of a pipe handling system
CN101670984B (zh) * 2009-09-29 2012-06-06 长沙中联重工科技发展股份有限公司 单缸插销式伸缩臂轨迹的优化控制方法及控制系统
US9091128B1 (en) 2011-11-18 2015-07-28 T&T Engineering Services, Inc. Drill floor mountable automated pipe racking system
EP2690053B1 (de) * 2012-07-24 2014-09-24 BAUER Maschinen GmbH Sicherheitsvorrichtung für ein Bauarbeitsgerät.
US9476267B2 (en) 2013-03-15 2016-10-25 T&T Engineering Services, Inc. System and method for raising and lowering a drill floor mountable automated pipe racking system
CN103466468A (zh) * 2013-08-29 2013-12-25 三一汽车起重机械有限公司 超起装置的前拉紧装置、超起装置及工程机械
JP6335314B2 (ja) 2014-01-20 2018-05-30 マニタウォック クレイン カンパニーズ， エルエルシーＭａｎｉｔｏｗｏｃ Ｃｒａｎｅ Ｃｏｍｐａｎｉｅｓ， Ｌｌｃ クレーンサスペンション組立体を支柱に接続するためのシステム及び方法
US10479657B2 (en) * 2014-03-03 2019-11-19 Manitowoc Crane Companies, Llc Adjustable length tensioning member
US11111115B2 (en) 2017-03-02 2021-09-07 Maniitowoc Crane Companies, LLC Wear pad with insert for telescoping boom assembly
NL2020319B1 (en) * 2018-01-25 2019-07-31 Cabin Air Group Bv Expandable Heavy Equipment, Elongated Pull Element, And Use Of Expandable Heavy Equipment
US11401135B2 (en) 2018-03-12 2022-08-02 Manitowoc Crane Companies, Llc Pinned telescoping crane boom
DE102019122071B3 (de) * 2019-08-16 2020-09-17 Tadano Demag Gmbh Teleskopausleger mit ausklappbarem Mast
CN115465730B (zh) * 2022-10-01 2023-08-22 江苏斯佰柔电线电缆有限公司 一种线缆加工用的叉取机械臂及其使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US981268A (en) * 1910-03-19 1911-01-10 Henry L Hurd Coal-tower-trolley-boom swinger.
DE3113763A1 (de) 1981-04-04 1982-10-28 Mannesmann AG, 4000 Düsseldorf "fahrzeugkran mit teleskopausleger"
US4850161A (en) * 1987-11-30 1989-07-25 Mcginnis Henry J Extensible mast support system
DE10022658B4 (de) * 1999-06-28 2007-10-04 Terex-Demag Gmbh & Co. Kg Teleskopkran
DE20002748U1 (de) 2000-02-16 2000-08-03 Liebherr-Werk Ehingen Gmbh, 89584 Ehingen Fahrzeugkran
DE10062517C2 (de) * 2000-12-11 2002-12-05 Demag Mobile Cranes Gmbh & Co Teleskopausleger
DE20020974U1 (de) * 2000-12-12 2002-04-25 Liebherr-Werk Ehingen Gmbh, 89584 Ehingen Fahrzeugkran
DE10129022B4 (de) 2001-06-13 2005-07-28 Terex-Demag Gmbh & Co. Kg Teleskopkran mit Superlifteinrichtung

Also Published As

Publication number Publication date
EP1369373A3 (de) 2006-03-22
EP1369373B1 (de) 2007-02-14
US20040060887A1 (en) 2004-04-01
US7044315B2 (en) 2006-05-16
EP1369373A2 (de) 2003-12-10
DE50306471D1 (de) 2007-03-29

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