BE902296A - IMPROVED LIFTING APPARATUS. - Google Patents

IMPROVED LIFTING APPARATUS.

Info

Publication number
BE902296A
BE902296A BE0/214920A BE214920A BE902296A BE 902296 A BE902296 A BE 902296A BE 0/214920 A BE0/214920 A BE 0/214920A BE 214920 A BE214920 A BE 214920A BE 902296 A BE902296 A BE 902296A
Authority
BE
Belgium
Prior art keywords
cylinder
cables
grooves
lifting apparatus
improved lifting
Prior art date
Application number
BE0/214920A
Other languages
French (fr)
Original Assignee
British Nuclear Fuels Plc
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 British Nuclear Fuels Plc filed Critical British Nuclear Fuels Plc
Publication of BE902296A publication Critical patent/BE902296A/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
    • B66D1/28—Other constructional details
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
    • B66D1/39—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of axially-movable drums or barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Transmission Devices (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Types And Forms Of Lifts (AREA)
  • Fishing Rods (AREA)
  • Prostheses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un appareil de levage à utiliser dans un espace sous plafond restreint comprend un cylindre comportant des gorges hélicoidales dans sa surface externe destinées à recevoir des cables. Les gorges coopèrent avec des organes profilés complémentaires fixes pour former une jonction vissée, de sorte que, lors d'un mouvement de rotation, le cylindre est déplacé axialement pour envider et dévider les cables. Les cables suivent les gorges du cylindre et s'enroulent autour du cylindre sans chevauchement.A lifting device for use in a space under a restricted ceiling comprises a cylinder having helical grooves in its external surface intended to receive cables. The grooves cooperate with fixed complementary profiled members to form a screw junction, so that, during a rotational movement, the cylinder is moved axially to empty and unwind the cables. The cables follow the grooves of the cylinder and wrap around the cylinder without overlapping.

BE0/214920A 1984-04-27 1985-04-26 IMPROVED LIFTING APPARATUS. BE902296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848410886A GB8410886D0 (en) 1984-04-27 1984-04-27 Hoist

Publications (1)

Publication Number Publication Date
BE902296A true BE902296A (en) 1985-08-16

Family

ID=10560210

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214920A BE902296A (en) 1984-04-27 1985-04-26 IMPROVED LIFTING APPARATUS.

Country Status (6)

Country Link
JP (1) JPS60252592A (en)
BE (1) BE902296A (en)
DE (1) DE3515224A1 (en)
FR (1) FR2560179A1 (en)
GB (2) GB8410886D0 (en)
IT (2) IT1183803B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197840B (en) * 1986-11-14 1990-01-10 Secr Defence A cable tension relief device
DE3833537C2 (en) * 1988-10-01 1993-12-02 Kernforschungsz Karlsruhe Gripper for remote-controlled gripping when transporting drums or containers
FR2676217B1 (en) * 1991-05-07 1998-05-07 Dominique Prudhomme DEVICE FOR DRIVING A LOAD, IN PARTICULAR AN ELEVATOR CAB.
JPH0632589A (en) * 1992-07-16 1994-02-08 Yamaden:Kk Synchronous elevatable device
GB2296481A (en) * 1994-11-28 1996-07-03 Stage Tech Ltd Zero fleet angle winch
DE19942608A1 (en) * 1999-08-31 2001-04-05 Mannesmann Ag Manual cable winch with drive crank, with holding element in region of cable groove edge to hold carrying cable in groove
US7562863B2 (en) 2004-09-10 2009-07-21 J.R. Clancy, Incorporated Theater rigging system
ES2326558T3 (en) * 2007-11-28 2009-10-14 Bauer Maschinen Gmbh LATHE.
ITMI20092037A1 (en) * 2009-11-19 2011-05-20 Ferruccio Levi WINCH WITH SELF-LINING DRUM
CN106382843A (en) * 2016-11-23 2017-02-08 上海宇鹤自动化科技有限公司 Winch coil pipe device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257763A (en) * 1925-10-06 1926-09-09 John Fowler And Company Leeds Improvements in or relating to coiling gear for windlasses and the like cable winding apparatus
DE828302C (en) * 1950-03-23 1952-01-17 Demag Zug Gmbh Log winch arrangement with unchangeable rope drainage point
GB736015A (en) * 1952-07-18 1955-08-31 Nat Res Dev Improvements in or relating to traversing gears for winch drums
DE945050C (en) * 1952-09-09 1956-06-28 Wilhelm Ludowici Dr Ing Cable winch with unalterable cable drainage point
US2868504A (en) * 1955-03-02 1959-01-13 Manning Maxwell & Moore Inc Non-fouling winch
GB874225A (en) * 1956-11-30 1961-08-02 Strachan & Henshaw Ltd Improvements in or relating to apparatus for handling radio active materials for usein charging and/or discharging a vessel such as the pressure vessel of a nuclear reactor
FR1309914A (en) * 1961-10-09 1962-11-23 Electricite De France Winches
FR1495583A (en) * 1966-08-09 1967-09-22 Commissariat Energie Atomique Improvements to radioactive charge handling devices
GB2072612B (en) * 1980-03-29 1983-11-09 Gagnon P System for raising and lowering sceneries on a stage

Also Published As

Publication number Publication date
FR2560179A1 (en) 1985-08-30
GB8410886D0 (en) 1984-06-06
DE3515224A1 (en) 1985-10-31
IT8553315V0 (en) 1985-04-26
JPS60252592A (en) 1985-12-13
IT8567390A0 (en) 1985-04-26
GB2158032A (en) 1985-11-06
GB8509329D0 (en) 1985-05-15
IT1183803B (en) 1987-10-22
IT8567390A1 (en) 1986-10-26

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