FR2693447B1 - Load handling device. - Google Patents

Load handling device.

Info

Publication number
FR2693447B1
FR2693447B1 FR929208390A FR9208390A FR2693447B1 FR 2693447 B1 FR2693447 B1 FR 2693447B1 FR 929208390 A FR929208390 A FR 929208390A FR 9208390 A FR9208390 A FR 9208390A FR 2693447 B1 FR2693447 B1 FR 2693447B1
Authority
FR
France
Prior art keywords
sheathed
handling device
load
load handling
pulleys
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR929208390A
Other languages
French (fr)
Other versions
FR2693447A1 (en
Inventor
Gerard Laydevant
Laydevant Gerard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neyrpic Framatome Mecanique
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
Priority to FR929208390A priority Critical patent/FR2693447B1/en
Priority to DE69314105T priority patent/DE69314105D1/en
Priority to EP93401714A priority patent/EP0578545B1/en
Priority to AT93401714T priority patent/ATE158563T1/en
Publication of FR2693447A1 publication Critical patent/FR2693447A1/en
Application granted granted Critical
Publication of FR2693447B1 publication Critical patent/FR2693447B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Forging (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Prostheses (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

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.
FR929208390A 1992-07-07 1992-07-07 Load handling device. Expired - Fee Related FR2693447B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR929208390A FR2693447B1 (en) 1992-07-07 1992-07-07 Load handling device.
DE69314105T DE69314105D1 (en) 1992-07-07 1993-07-01 Lifting device for a load
EP93401714A EP0578545B1 (en) 1992-07-07 1993-07-01 Load lifting device
AT93401714T ATE158563T1 (en) 1992-07-07 1993-07-01 LIFTING DEVICE FOR A LOAD

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2693447A1 FR2693447A1 (en) 1994-01-14
FR2693447B1 true FR2693447B1 (en) 1994-09-30

Family

ID=9431647

Family Applications (1)

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

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
EP0578545A1 (en) 1994-01-12
EP0578545B1 (en) 1997-09-24
ATE158563T1 (en) 1997-10-15
DE69314105D1 (en) 1997-10-30
FR2693447A1 (en) 1994-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse