GB819273A - Improvements relating to grooved cable drums - Google Patents

Improvements relating to grooved cable drums

Info

Publication number
GB819273A
GB819273A GB32400/56A GB3240056A GB819273A GB 819273 A GB819273 A GB 819273A GB 32400/56 A GB32400/56 A GB 32400/56A GB 3240056 A GB3240056 A GB 3240056A GB 819273 A GB819273 A GB 819273A
Authority
GB
United Kingdom
Prior art keywords
cable
drum
helical
grooves
wedge
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
Application number
GB32400/56A
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.)
NAT SUPPLY CO
OIL WELL ENG CO Ltd
National Supply Co
Original Assignee
NAT SUPPLY CO
OIL WELL ENG CO Ltd
National Supply Co
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 NAT SUPPLY CO, OIL WELL ENG CO Ltd, National Supply Co filed Critical NAT SUPPLY CO
Publication of GB819273A publication Critical patent/GB819273A/en
Expired 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
    • B66D1/28—Other constructional details
    • B66D1/30—Rope, cable, or chain drums or barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

819,273. Cable reels. NATIONAL SUPPLY CO., and OIL WELL ENGINEERING CO. Ltd. Oct. 24, 1956 [May 24, 1956], No. 32400/56. Class 99(2). [Also in Group XXX] A cable drum of the type formed with parallel grooves 8 and helical cross-over grooves 9, has a cable-supporting surface 100 formed near flange 4 to support the cable in its transition from the first cable layer to the second cable layer, the surface comprising a first or helical portion 12, a second or riser portion 13, a third or concentric groove portion 15 and a fourth or wedge portion 20 and the cable passing over the said portions in the order named. The locus of the centre of curvature of the riser portion 13 is given by :- where :- R x = radial distance from drum axis. R = radius of drum. d = diameter of cable x = angular distance from end of riser portion. y = twice angular length of riser portion. The locus of the centre of curvature of the wedge portion 20 is given by:- where:- R z = radial distance from drum axis. R = radius of drum. d = diameter of cable. t z = axial distance from a fixed radial plane. y = angular length of helical portions of grooves. z = angular length from end of wedge surface.
GB32400/56A 1956-05-24 1956-10-24 Improvements relating to grooved cable drums Expired GB819273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US819273XA 1956-05-24 1956-05-24

Publications (1)

Publication Number Publication Date
GB819273A true GB819273A (en) 1959-09-02

Family

ID=22167291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32400/56A Expired GB819273A (en) 1956-05-24 1956-10-24 Improvements relating to grooved cable drums

Country Status (1)

Country Link
GB (1) GB819273A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262717B (en) * 1963-09-20 1968-03-07 Int Lasprodukten Handelmij N V Device for the orthocyclic winding of wire with a cylindrical winding body
FR2362786A1 (en) * 1976-08-27 1978-03-24 Harnischfeger Corp WINCH DRUM OR EQUIVALENTS, PLATFORM FORMING GRADINS
EP0056858A1 (en) * 1981-01-15 1982-08-04 Leopold Weinlich Method of winding filamentary material, particularly cables
EP0176201A1 (en) * 1984-08-15 1986-04-02 Ohi Seisakusho Co., Ltd. A winding device for cables
WO2008104312A2 (en) 2007-02-26 2008-09-04 Isabellenhütte Heusler Gmbh & Co. Kg Thermopile wire, winding support, and method and machine for the production of a thermoelectric generator
NL2006792C2 (en) * 2011-05-17 2012-11-20 U Sea Beheer B V WINCH DEVICE FOR THE LOWERING AND / OR LIFTING OF LOADS IN WATER, SHIP PROVIDED THEREOF AND METHOD FOR THAT.
WO2012155724A1 (en) * 2011-05-18 2012-11-22 上海三一科技有限公司 Drum with multi-layer winding rope grooves, machining method thereof, and crane comprising drum
DE102007009221B4 (en) * 2006-03-07 2013-01-17 Isabellenhütte Heusler Gmbh & Co. Kg Thermopile, thermoelectric generator with a thermopile strand, method for producing a thermoelectric generator and machine for carrying out the method
WO2012158039A3 (en) * 2011-05-17 2013-03-14 U-Sea Beheer B.V. Winch device for lowering and/or raising loads into and/or out of water, vessel provided therewith and method therefor
CN103072913A (en) * 2013-02-03 2013-05-01 徐州科源液压股份有限公司 Winding drum with automatic adjusting and rope-winding function for large-tonnage crane
CN104340900A (en) * 2014-10-21 2015-02-11 徐州建机工程机械有限公司 Method for arranging ropes of coiling block of double-folding hoisting mechanism through whole-course intervene at crane end
WO2016110076A1 (en) * 2015-01-08 2016-07-14 中天科技海缆有限公司 Detachable deep submarine cable rolling winch

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262717B (en) * 1963-09-20 1968-03-07 Int Lasprodukten Handelmij N V Device for the orthocyclic winding of wire with a cylindrical winding body
FR2362786A1 (en) * 1976-08-27 1978-03-24 Harnischfeger Corp WINCH DRUM OR EQUIVALENTS, PLATFORM FORMING GRADINS
EP0056858A1 (en) * 1981-01-15 1982-08-04 Leopold Weinlich Method of winding filamentary material, particularly cables
US4483496A (en) * 1981-01-15 1984-11-20 Leopold Weinlich Method of winding filamentary goods, in particular cables
EP0176201A1 (en) * 1984-08-15 1986-04-02 Ohi Seisakusho Co., Ltd. A winding device for cables
DE102007009221B4 (en) * 2006-03-07 2013-01-17 Isabellenhütte Heusler Gmbh & Co. Kg Thermopile, thermoelectric generator with a thermopile strand, method for producing a thermoelectric generator and machine for carrying out the method
WO2008104312A2 (en) 2007-02-26 2008-09-04 Isabellenhütte Heusler Gmbh & Co. Kg Thermopile wire, winding support, and method and machine for the production of a thermoelectric generator
NL2006792C2 (en) * 2011-05-17 2012-11-20 U Sea Beheer B V WINCH DEVICE FOR THE LOWERING AND / OR LIFTING OF LOADS IN WATER, SHIP PROVIDED THEREOF AND METHOD FOR THAT.
WO2012158039A3 (en) * 2011-05-17 2013-03-14 U-Sea Beheer B.V. Winch device for lowering and/or raising loads into and/or out of water, vessel provided therewith and method therefor
WO2012155724A1 (en) * 2011-05-18 2012-11-22 上海三一科技有限公司 Drum with multi-layer winding rope grooves, machining method thereof, and crane comprising drum
CN103072913A (en) * 2013-02-03 2013-05-01 徐州科源液压股份有限公司 Winding drum with automatic adjusting and rope-winding function for large-tonnage crane
CN104340900A (en) * 2014-10-21 2015-02-11 徐州建机工程机械有限公司 Method for arranging ropes of coiling block of double-folding hoisting mechanism through whole-course intervene at crane end
WO2016110076A1 (en) * 2015-01-08 2016-07-14 中天科技海缆有限公司 Detachable deep submarine cable rolling winch

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