ATE443025T1 - System zur verstellung eines kranauslegers - Google Patents

System zur verstellung eines kranauslegers

Info

Publication number
ATE443025T1
ATE443025T1 AT06013345T AT06013345T ATE443025T1 AT E443025 T1 ATE443025 T1 AT E443025T1 AT 06013345 T AT06013345 T AT 06013345T AT 06013345 T AT06013345 T AT 06013345T AT E443025 T1 ATE443025 T1 AT E443025T1
Authority
AT
Austria
Prior art keywords
adjusting
stay rod
adjusting piston
connecting means
crane boom
Prior art date
Application number
AT06013345T
Other languages
English (en)
Inventor
Horst Zerza
Norbert Stanger
Jacek Krupinski
Original Assignee
Liebherr Werk Biberach 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 Liebherr Werk Biberach Gmbh filed Critical Liebherr Werk Biberach Gmbh
Application granted granted Critical
Publication of ATE443025T1 publication Critical patent/ATE443025T1/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
    • B66C23/82—Luffing gear
    • 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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/348—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes the erection being operated by jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
AT06013345T 2005-08-01 2006-06-28 System zur verstellung eines kranauslegers ATE443025T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202005012050U DE202005012050U1 (de) 2005-08-01 2005-08-01 System zur Verstellung eines Auslegers eines Krans

Publications (1)

Publication Number Publication Date
ATE443025T1 true ATE443025T1 (de) 2009-10-15

Family

ID=37056488

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06013345T ATE443025T1 (de) 2005-08-01 2006-06-28 System zur verstellung eines kranauslegers

Country Status (4)

Country Link
EP (1) EP1749790B1 (de)
AT (1) ATE443025T1 (de)
DE (2) DE202005012050U1 (de)
ES (1) ES2330773T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101979308B (zh) * 2010-10-14 2012-02-01 长沙中联重工科技发展股份有限公司 塔式起重机及其平衡臂拉杆结构及该结构的安装方法
CN104192738A (zh) * 2014-08-19 2014-12-10 徐工集团工程机械股份有限公司 起重机及其臂架、副臂支撑装置
CN105060143B (zh) * 2015-07-14 2017-03-29 三一汽车起重机械有限公司 一种起重机臂架机构及起重机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD136492A1 (de) * 1978-05-25 1979-07-11 Flecks Hans Helmut Vorrichtung zum verspannen eines spitzenauslegers am kranausleger
DE9013488U1 (de) * 1990-09-25 1990-12-06 Liebherr-Werk Ehingen Gmbh, 7930 Ehingen Fahrbarer Kran mit einem teleskopierbaren Ausleger
DE9218870U1 (de) * 1991-10-02 1996-02-15 Potain, Ecully, Rhône Automatisch zusammenklappbarer Turmdrehkran
FR2732000B1 (fr) * 1995-03-22 1997-05-30 Potain Sa Grue a montage automatise avec fleche repliable sur elle-meme
DE19908485A1 (de) * 1999-02-26 2000-08-31 Man Wolffkran Wippkran
FR2839962B1 (fr) * 2002-05-21 2004-10-29 Potain Sa Grue a tour avec contre-fleche repliable

Also Published As

Publication number Publication date
EP1749790B1 (de) 2009-09-16
DE202005012050U1 (de) 2006-12-14
EP1749790A3 (de) 2008-01-23
ES2330773T3 (es) 2009-12-15
DE502006004841D1 (de) 2009-10-29
EP1749790A2 (de) 2007-02-07

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