ATE25230T1 - Kran mit teleskopierbarem turm. - Google Patents

Kran mit teleskopierbarem turm.

Info

Publication number
ATE25230T1
ATE25230T1 AT84106894T AT84106894T ATE25230T1 AT E25230 T1 ATE25230 T1 AT E25230T1 AT 84106894 T AT84106894 T AT 84106894T AT 84106894 T AT84106894 T AT 84106894T AT E25230 T1 ATE25230 T1 AT E25230T1
Authority
AT
Austria
Prior art keywords
secured
girder section
jib
rope
around
Prior art date
Application number
AT84106894T
Other languages
English (en)
Inventor
Horst Zerza
Heinz Rieder
Original Assignee
Liebherr Werk Bischofshofen
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 Bischofshofen filed Critical Liebherr Werk Bischofshofen
Application granted granted Critical
Publication of ATE25230T1 publication Critical patent/ATE25230T1/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
    • B66C23/18—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
    • B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
    • 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
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
AT84106894T 1983-06-21 1984-06-15 Kran mit teleskopierbarem turm. ATE25230T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3322268A DE3322268C2 (de) 1983-06-21 1983-06-21 Kran mit einem austeleskopierbaren Turm
EP84106894A EP0132572B1 (de) 1983-06-21 1984-06-15 Kran mit teleskopierbarem Turm

Publications (1)

Publication Number Publication Date
ATE25230T1 true ATE25230T1 (de) 1987-02-15

Family

ID=6201960

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84106894T ATE25230T1 (de) 1983-06-21 1984-06-15 Kran mit teleskopierbarem turm.

Country Status (3)

Country Link
EP (1) EP0132572B1 (de)
AT (1) ATE25230T1 (de)
DE (1) DE3322268C2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315960A1 (de) * 1993-05-12 1994-11-17 Liebherr Werk Biberach Gmbh Kran mit teleskopierbarem Turm
FR2732000B1 (fr) * 1995-03-22 1997-05-30 Potain Sa Grue a montage automatise avec fleche repliable sur elle-meme
FR2761970B1 (fr) * 1997-04-11 1999-05-28 Potain Sa Dispositif de relevage de mat pour grue a tour telescopique
EP0941958A1 (de) * 1998-03-11 1999-09-15 Gru Dalbe S.r.l. System zur Verkleinerung der äusseren Abmessungen des Auslegers eines zusammenklappbaren Krans
DE50011424D1 (de) * 1999-09-17 2005-12-01 Liebherr Werk Biberach Gmbh Turmdrehkran
DE202004002424U1 (de) * 2004-02-17 2005-07-07 Liebherr-Werk Ehingen Gmbh Derrickkran
US7967158B2 (en) 2006-10-27 2011-06-28 Manitowoc Crane Companies, Llc Mobile lift crane with variable position counterweight
US7546928B2 (en) 2006-10-27 2009-06-16 Manitowoc Crane Companies, Inc. Mobile lift crane with variable position counterweight
US9278834B2 (en) 2009-08-06 2016-03-08 Manitowoc Crane Group, LLC Lift crane with moveable counterweight
CN102320526B (zh) * 2011-09-14 2013-02-13 哈尔滨东建机械制造有限公司 一种自装卸可折叠塔式起重机
DE102013006307B4 (de) * 2013-04-12 2016-12-29 Bauer Maschinen Gmbh Baumaschine und verfahren zum betreiben der baumaschine
WO2015113032A1 (en) 2014-01-27 2015-07-30 Manitowoc Crane Companies, Llc Height adjustment mechanism for an auxiliary member on a crane
WO2015113048A1 (en) 2014-01-27 2015-07-30 Manitowoc Crane Companies, Llc Lift crane with improved movable counterweight
CN116969353B (zh) * 2023-09-25 2024-05-10 河南省大方重型机器有限公司 一种高压输电线路绝缘子吊装装置
CN118047315B (zh) * 2024-04-03 2024-08-23 王跃林 一种建筑用防风塔式起重机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198029B (de) * 1963-05-22 1965-08-05 Vnii Str I Doroshowo Mash Turmdrehkran
FR1460872A (fr) * 1965-10-21 1966-01-07 Expl Des Etablissements Boilot Nouveau procédé de lestage des grues à montage rapide
DE2101841C3 (de) * 1971-01-15 1973-09-13 Wilhelm Reich Kg, 7900 Ulm Auslegerkran
FR2306158A1 (fr) * 1975-04-03 1976-10-29 Cadillon Roger Perfectionnements aux systemes de repliage des fleches distributrices de grues
FR2306927A1 (fr) * 1975-04-09 1976-11-05 Potain Sa Potence mecanisee pour le levage et le positionnement precis d'un lest sur une grue orientable
FR2398017A1 (fr) * 1977-07-22 1979-02-16 Acme Perfectionnements aux systemes pour le repliage ou le deploiement de la fleche articulee d'une grue a mat telescopique
FR2422581A1 (fr) * 1978-04-10 1979-11-09 Potain Sa Systeme pour le depliage loin du sol de la fleche d'une grue telescopique
FR2464217A1 (fr) * 1979-08-31 1981-03-06 Cadillon Grue transportable a montage rapide et a lestage autonome, et procede d'utilisation
DE8009033U1 (de) * 1980-04-01 1980-09-04 Liebherr-Werk Bischofshofen Gmbh, Bischofshofen (Oesterreich) Kran mit teleskopturm

Also Published As

Publication number Publication date
DE3322268A1 (de) 1985-01-17
DE3322268C2 (de) 1987-02-19
EP0132572B1 (de) 1987-01-28
EP0132572A1 (de) 1985-02-13

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time