ATE307777T1 - TOWER CRANE - Google Patents

TOWER CRANE

Info

Publication number
ATE307777T1
ATE307777T1 AT00118413T AT00118413T ATE307777T1 AT E307777 T1 ATE307777 T1 AT E307777T1 AT 00118413 T AT00118413 T AT 00118413T AT 00118413 T AT00118413 T AT 00118413T AT E307777 T1 ATE307777 T1 AT E307777T1
Authority
AT
Austria
Prior art keywords
tower crane
connection
lattice
lattice members
rod
Prior art date
Application number
AT00118413T
Other languages
German (de)
Inventor
Gerhard Katein
Horst Zerza
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
Priority claimed from DE29919790U external-priority patent/DE29919790U1/en
Application filed by Liebherr Werk Biberach Gmbh filed Critical Liebherr Werk Biberach Gmbh
Application granted granted Critical
Publication of ATE307777T1 publication Critical patent/ATE307777T1/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
    • B66C23/18—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

Abstract

The crane consists of several lattice members (13,33) which are connected together articulately so that the upper member can fold down onto the lower member, which mounted on a tower crane base. The articulated connection is in the form of a cardan connection (67) and a support construction (56-58) connected to one of the lattice members in the region of the connection. A rod (62) is pivotally connected to the other lattice member in a pivotal manner.
AT00118413T 1999-09-17 2000-08-24 TOWER CRANE ATE307777T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29916415 1999-09-17
DE29919790U DE29919790U1 (en) 1999-09-17 1999-11-04 Tower crane

Publications (1)

Publication Number Publication Date
ATE307777T1 true ATE307777T1 (en) 2005-11-15

Family

ID=26062776

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00118413T ATE307777T1 (en) 1999-09-17 2000-08-24 TOWER CRANE

Country Status (4)

Country Link
EP (1) EP1084983B1 (en)
AT (1) ATE307777T1 (en)
DE (1) DE50011424D1 (en)
ES (1) ES2250057T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009005237A1 (en) 2009-01-21 2010-07-29 Liebherr-Werk Biberach Gmbh Tower Crane
DE102012018111A1 (en) 2012-09-13 2014-03-13 Liebherr-Werk Biberach Gmbh Tower Crane
DE102012019248A1 (en) * 2012-09-28 2014-04-03 Liebherr-Werk Biberach Gmbh Tower Crane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8205723U1 (en) * 1982-03-02 1986-04-24 König, Wilhelm, 5020 Frechen Slewing crane
DE3322268A1 (en) * 1983-06-21 1985-01-17 Liebherr-Werk Bischofshofen GmbH, Bischofshofen CRANE WITH TELESCOPIC TOWER
DE29916410U1 (en) * 1999-09-17 2000-04-27 Liebherr Werk Biberach Gmbh Lattice girders articulated to each other, triangular in cross section

Also Published As

Publication number Publication date
EP1084983A1 (en) 2001-03-21
ES2250057T3 (en) 2006-04-16
DE50011424D1 (en) 2005-12-01
EP1084983B1 (en) 2005-10-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee