ATE158563T1 - LIFTING DEVICE FOR A LOAD - Google Patents

LIFTING DEVICE FOR A LOAD

Info

Publication number
ATE158563T1
ATE158563T1 AT93401714T AT93401714T ATE158563T1 AT E158563 T1 ATE158563 T1 AT E158563T1 AT 93401714 T AT93401714 T AT 93401714T AT 93401714 T AT93401714 T AT 93401714T AT E158563 T1 ATE158563 T1 AT E158563T1
Authority
AT
Austria
Prior art keywords
load
sheathed
pulleys
lifting device
support
Prior art date
Application number
AT93401714T
Other languages
German (de)
Inventor
Gerard Laydevant
Original Assignee
Neyrpic Framatome Mecanique
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 Neyrpic Framatome Mecanique filed Critical Neyrpic Framatome Mecanique
Application granted granted Critical
Publication of ATE158563T1 publication Critical patent/ATE158563T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/54—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads

Abstract

This device for handling a load, of the type including a winch (25) equipped with at least one winding drum (26) around which first ends of two support cables (27, 28) are wound symmetrically, the second end of each of these support cables passing through a sheathed pulley (29, 30) and being connected to one end of a safety balancing swinging arm (31), the sheathed pulleys (29, 30) being connected to a load-support clevis, is characterised in that the sheathed pulleys (29, 30) are located one above the other and angularly offset to each other. <IMAGE>
AT93401714T 1992-07-07 1993-07-01 LIFTING DEVICE FOR A LOAD ATE158563T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929208390A FR2693447B1 (en) 1992-07-07 1992-07-07 Load handling device.

Publications (1)

Publication Number Publication Date
ATE158563T1 true ATE158563T1 (en) 1997-10-15

Family

ID=9431647

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93401714T ATE158563T1 (en) 1992-07-07 1993-07-01 LIFTING DEVICE FOR A LOAD

Country Status (4)

Country Link
EP (1) EP0578545B1 (en)
AT (1) ATE158563T1 (en)
DE (1) DE69314105D1 (en)
FR (1) FR2693447B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311052A (en) * 1996-03-12 1997-09-17 Metallifacture Ltd Support for a spare wheel using two parallel cables
CN104495665B (en) * 2014-12-02 2017-01-11 河南省矿山起重机有限公司 Hoisting device of crane, pulley beam of crane and crane

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU483825A3 (en) * 1970-03-07 1975-09-05 Хеш Машиненфабрик Дейчланд Аг (Фирма) Lifting gear
US3786935A (en) * 1972-05-22 1974-01-22 Whiting Corp Overhead crane
FR2290383A1 (en) * 1974-11-08 1976-06-04 Commissariat Energie Atomique Crane with travelling gantry - has crab with two contra-rotating drums unwinding hoist ropes in loops
DE2844187A1 (en) * 1978-10-11 1980-04-24 Noell Gmbh Safety double cable lifting tackle - has two parallel winding drums with lifting cables for two pulleys, crossing diagonally
DE3130160C2 (en) * 1981-07-30 1983-11-03 Wiener Brückenbau- und Eisenkonstruktions-AG, Wien Rigid rope guide for a hoist
US4721286A (en) * 1985-07-24 1988-01-26 Amca International Corporation Split block for extended travel

Also Published As

Publication number Publication date
FR2693447A1 (en) 1994-01-14
FR2693447B1 (en) 1994-09-30
EP0578545B1 (en) 1997-09-24
DE69314105D1 (en) 1997-10-30
EP0578545A1 (en) 1994-01-12

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties