ZA864729B - Improvements relating to lifting devices - Google Patents

Improvements relating to lifting devices

Info

Publication number
ZA864729B
ZA864729B ZA864729A ZA864729A ZA864729B ZA 864729 B ZA864729 B ZA 864729B ZA 864729 A ZA864729 A ZA 864729A ZA 864729 A ZA864729 A ZA 864729A ZA 864729 B ZA864729 B ZA 864729B
Authority
ZA
South Africa
Prior art keywords
load
chain
lifting
wheel
lifting devices
Prior art date
Application number
ZA864729A
Other languages
English (en)
Inventor
John Phillip Charles Hogg
Original Assignee
John Phillip Charles Hogg
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 John Phillip Charles Hogg filed Critical John Phillip Charles Hogg
Publication of ZA864729B publication Critical patent/ZA864729B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/125—Chain-type slings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Control And Safety Of Cranes (AREA)
  • Eye Examination Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Liquid Crystal (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Noodles (AREA)
  • Advancing Webs (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ZA864729A 1985-06-26 1986-06-25 Improvements relating to lifting devices ZA864729B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858516149A GB8516149D0 (en) 1985-06-26 1985-06-26 Lifting tackle

Publications (1)

Publication Number Publication Date
ZA864729B true ZA864729B (en) 1987-02-25

Family

ID=10581350

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA864729A ZA864729B (en) 1985-06-26 1986-06-25 Improvements relating to lifting devices

Country Status (11)

Country Link
US (1) US4762355A (xx)
EP (1) EP0207418B1 (xx)
JP (1) JPS6231691A (xx)
AT (1) ATE50966T1 (xx)
AU (2) AU581769B2 (xx)
CA (1) CA1260042A (xx)
DE (1) DE3669488D1 (xx)
DK (1) DK300186A (xx)
ES (1) ES8704848A1 (xx)
GB (1) GB8516149D0 (xx)
ZA (1) ZA864729B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8913315D0 (en) * 1989-06-09 1989-07-26 Riley Keith Improvements relating to self-levelling devices
JP2547842Y2 (ja) * 1993-03-09 1997-09-17 株式会社金澤製作所 吊り具
DE9404897U1 (de) * 1994-03-18 1994-09-22 Siemens Ag Rangiergerät
US5836631A (en) * 1997-05-09 1998-11-17 American Steel Investment Corporation Load leveling sling rigging apparatus
US5836632A (en) * 1997-07-29 1998-11-17 Jerry M. Ball Load balancing lifting apparatus
DE10335984B4 (de) * 2003-08-01 2005-09-22 Demag Cranes & Components Gmbh Kettenzug
DE102004028439B4 (de) * 2004-06-14 2017-05-04 Nc-Automation Gmbh Verfahren zum Manipulieren von vorwiegend mit Hebezeugen transportierten Bauteilen und Vorrichtung zur Realisierung des Verfahrens
FR2882740B1 (fr) * 2005-03-03 2007-06-15 Jean Marie Dreyer Tete d'equilibrage pour chaine a rouleaux
US7232166B2 (en) * 2005-09-28 2007-06-19 The Boeing Company Variable wire rope brake assembly
US7455338B2 (en) * 2005-10-07 2008-11-25 Jenney Alfred P Leveling device for lifting apparatus and associated methods
US8434799B2 (en) * 2010-06-03 2013-05-07 Robert J. Reger Synthetic fiber sling and roller system for carrying and positioning a load
RU2511761C1 (ru) * 2012-12-07 2014-04-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Цепной подвес
CN104609291A (zh) * 2015-01-30 2015-05-13 迪皮埃风电叶片大丰有限公司 一种用于风能叶片加工的翻转装置及其翻转方法
EP3718947B1 (en) * 2019-04-01 2021-09-22 Goodrich Corporation Cable rotation blocking system
CN110884991A (zh) * 2019-11-22 2020-03-17 一汽解放汽车有限公司 一种便于装配的吊装调整装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356146A (en) * 1942-06-15 1944-08-22 Leslie M Caldwell Equalizing sling
BE474355A (xx) * 1943-03-11
US2661231A (en) * 1948-08-25 1953-12-01 Leslie M Caldwell Sling
US2617677A (en) * 1948-10-18 1952-11-11 Pridy Whetstine Buck Pipe sling
US2629625A (en) * 1949-05-20 1953-02-24 Mortimer J Phillips Adjustable lift chain for hoists
US2989287A (en) * 1959-01-26 1961-06-20 Sr Rufus A Brutscher Hoist leveling device for removing and reinstalling engines and the like
US3709548A (en) * 1971-08-06 1973-01-09 Caldwell Co Inc Leveling sling
GB1389151A (en) * 1973-06-26 1975-04-03 Parsons Chain Co Ltd Chain sling adjusting devices
GB1576311A (en) * 1977-04-18 1980-10-08 Coubro & Scrutton M & I Ltd Crane or hoist sling assemblies
FR2409224A1 (fr) * 1977-11-22 1979-06-15 Alsthom Atlantique Appareil de manutention equilibreur a auto-serrage pour le levage de charges
DE2752436C2 (de) * 1977-11-24 1982-03-25 Johannes 6000 Frankfurt Emmerich Wendetraverse
FR2470079A1 (fr) * 1979-11-21 1981-05-29 Courtay Roger Appareil de manutention pour le support et le levage des charges

Also Published As

Publication number Publication date
DE3669488D1 (de) 1990-04-19
EP0207418B1 (en) 1990-03-14
GB8516149D0 (en) 1985-07-31
ES556676A0 (es) 1987-04-16
AU607289B2 (en) 1991-02-28
EP0207418A1 (en) 1987-01-07
US4762355A (en) 1988-08-09
AU581769B2 (en) 1989-03-02
ATE50966T1 (de) 1990-03-15
JPS6231691A (ja) 1987-02-10
ES8704848A1 (es) 1987-04-16
DK300186D0 (da) 1986-06-25
AU2663388A (en) 1989-04-13
CA1260042A (en) 1989-09-26
DK300186A (da) 1986-12-27
AU5936086A (en) 1987-01-08

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