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1. WO2020135906 - A LIFTING ASSEMBLY AND A METHOD FOR HANDLING A COMPONENT

Publication Number WO/2020/135906
Publication Date 02.07.2020
International Application No. PCT/DK2019/050402
International Filing Date 17.12.2019
IPC
B66C 13/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
13Other constructional features or details
04Auxiliary devices for controlling movements of suspended loads, or for preventing cable slack
08for depositing loads in desired attitudes or positions
B66C 23/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
18specially adapted for use in particular locations or for particular purposes
B66C 23/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
18specially adapted for use in particular locations or for particular purposes
20with supporting couples provided by walls of buildings or like structures
CPC
B66C 13/08
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
13Other constructional features or details
04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
08for depositing loads in desired attitudes or positions
B66C 23/185
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
18specially adapted for use in particular purposes
185for use erecting wind turbines
B66C 23/207
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
18specially adapted for use in particular purposes
20with supporting couples provided by walls of buildings or like structures
207with supporting couples provided by wind turbines
Applicants
  • VESTAS WIND SYSTEMS A/S [DK]/[DK]
Inventors
  • KOFMAN, Joris
  • EGSTRØM, Michael
Priority Data
PA 2018 7087528.12.2018DK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A LIFTING ASSEMBLY AND A METHOD FOR HANDLING A COMPONENT
(FR) ENSEMBLE DE LEVAGE ET PROCÉDÉ DE MANIPULATION D’UN ÉLÉMENT
Abstract
(EN)
The invention provides a lifting assembly comprising a support structure (4) arranged to support a load (2) suspended from the support structure, a guide line (501) arranged to extend from a first location, to a second location, a wheel assembly (601) with one or more wheels (621, 622, 623) arranged to engage, and roll along, the guide line (501), and a control line assembly (701) arranged to extend from the wheel assembly (601) to the load (2), wherein the lifting assembly comprises a retainer (801) arranged to connect, between the first and second locations, the guide line (501) to the support structure (4).
(FR)
L'invention concerne un ensemble de levage comprenant une structure porteuse (4) conçue pour supporter une charge (2) suspendue à la structure porteuse, un câble de guidage (501) conçu pour s'étendre d'un premier emplacement à un second emplacement, un ensemble roue (601) muni d’une ou plusieurs roues (621, 622, 623) disposé pour venir en contact avec le câble de guidage (501) et rouler le long de ce dernier, et un ensemble câble de commande (701) disposé de manière à s'étendre de l'ensemble roue (601) à la charge (2), l'ensemble de levage comprenant un dispositif de retenue (801) conçu pour relier, entre les premier et second emplacements, le câble de guidage (501) à la structure porteuse (4).
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