BE902258A - Grue-tour pivotant en haut. - Google Patents

Grue-tour pivotant en haut.

Info

Publication number
BE902258A
BE902258A BE0/214891A BE214891A BE902258A BE 902258 A BE902258 A BE 902258A BE 0/214891 A BE0/214891 A BE 0/214891A BE 214891 A BE214891 A BE 214891A BE 902258 A BE902258 A BE 902258A
Authority
BE
Belgium
Prior art keywords
wagon
crane
tower crane
pivoting
jib
Prior art date
Application number
BE0/214891A
Other languages
English (en)
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
Publication of BE902258A publication Critical patent/BE902258A/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

Une grue-tour pivotant en haut, dont le point de fixation (29) du cable de relevage (30) et la poulie de renvoi (31) du cable de translation (32) sont disposés dans un wagonnet (27) déplaçable sur un rail de guidage de la flèche (23) de la grue, lequel wagonnet peut etre arreté à l'extrémité de la flèche (23) et le plateau tournant de la grue est relié à une partie de rail prolongeant le rail de guidage (25) où peuvent se déplacer le chariot roulant et le wagonnet (27). L'invention facilite notamment le montage et le démontage des grues-tours utilisées en construction.
BE0/214891A 1984-04-25 1985-04-23 Grue-tour pivotant en haut. BE902258A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3415417 1984-04-25

Publications (1)

Publication Number Publication Date
BE902258A true BE902258A (fr) 1985-08-16

Family

ID=6234350

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214891A BE902258A (fr) 1984-04-25 1985-04-23 Grue-tour pivotant en haut.

Country Status (5)

Country Link
BE (1) BE902258A (fr)
CH (1) CH667447A5 (fr)
ES (1) ES8607877A1 (fr)
FR (1) FR2565950B1 (fr)
IT (2) IT1187021B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105329787A (zh) * 2015-11-10 2016-02-17 王亚 一种随升或内爬式自卸塔臂

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839055B1 (fr) * 2002-04-25 2004-10-29 Potain Sa Unite cabine-pivot repliable pour grue a tour
ES2371710B1 (es) * 2010-03-29 2012-09-18 Linden Comansa, S.L. Perfeccionamientos en grúas de pluma abatible.
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
DE102018122349A1 (de) * 2018-09-13 2020-03-19 Liebherr-Werk Biberach Gmbh Kran
FR3114581B1 (fr) 2020-09-25 2022-12-09 Manitowoc Crane Group France Elément de grue formant pivot pour grue à montage par éléments

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684767A (en) * 1951-01-06 1954-07-27 Clyde Iron Works Inc Horizontal boom unloader
DE1188783B (de) * 1962-08-10 1965-03-11 Hilgers A G Kletterkran
US3250400A (en) * 1964-10-26 1966-05-10 Robert F Bennett Rotary crane with split race bull wheel
SE347941B (fr) * 1971-01-22 1972-08-21 Linden Alimak Ab
FR2124198B1 (fr) * 1971-02-10 1976-03-19 Potain Sa
DE3226211C2 (de) * 1981-12-21 1986-06-12 Liebherr-Werk Biberach Gmbh, 7950 Biberach Turmdrehkran

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105329787A (zh) * 2015-11-10 2016-02-17 王亚 一种随升或内爬式自卸塔臂

Also Published As

Publication number Publication date
ES542582A0 (es) 1986-06-01
IT1187021B (it) 1987-12-16
IT8504821A0 (it) 1985-04-24
CH667447A5 (de) 1988-10-14
IT8504821A1 (it) 1986-10-24
FR2565950B1 (fr) 1987-03-06
FR2565950A1 (fr) 1985-12-20
ES8607877A1 (es) 1986-06-01

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: *LIEBHERR-WERK BIBERACH G.M.B.H.

Effective date: 20050423

RE20 Patent expired

Owner name: *LIEBHERR-WERK BIBERACH G.M.B.H.

Effective date: 20050423