GB8311454D0 - Winches - Google Patents

Winches

Info

Publication number
GB8311454D0
GB8311454D0 GB838311454A GB8311454A GB8311454D0 GB 8311454 D0 GB8311454 D0 GB 8311454D0 GB 838311454 A GB838311454 A GB 838311454A GB 8311454 A GB8311454 A GB 8311454A GB 8311454 D0 GB8311454 D0 GB 8311454D0
Authority
GB
United Kingdom
Prior art keywords
capstan
winches
grooves
friction
coefficient
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.)
Pending
Application number
GB838311454A
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.)
Webb J T H
Original Assignee
Webb J T H
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 Webb J T H filed Critical Webb J T H
Priority to GB838311454A priority Critical patent/GB8311454D0/en
Publication of GB8311454D0 publication Critical patent/GB8311454D0/en
Priority to AU28670/84A priority patent/AU588217B2/en
Priority to DE8484901789T priority patent/DE3469433D1/en
Priority to HU842419A priority patent/HU195162B/en
Priority to EP84901789A priority patent/EP0150187B1/en
Priority to AT84901789T priority patent/ATE32598T1/en
Priority to IL71687A priority patent/IL71687A/en
Priority to PCT/GB1984/000144 priority patent/WO1984004291A1/en
Priority to BR8406815A priority patent/BR8406815A/en
Priority to DD84262412A priority patent/DD218340A5/en
Priority to ZA843155A priority patent/ZA843155B/en
Priority to IT20732/84A priority patent/IT1174524B/en
Priority to GB08410905A priority patent/GB2138768B/en
Priority to JP59501794A priority patent/JPS60501156A/en
Priority to CA000453196A priority patent/CA1246540A/en
Priority to IN314/MAS/84A priority patent/IN160709B/en
Priority to NO844918A priority patent/NO844918L/en
Priority to FI845058A priority patent/FI78053C/en
Priority to DK627384A priority patent/DK153021B/en
Priority to RO116900A priority patent/RO94168B/en
Pending 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
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7405—Capstans having two or more drums providing tractive force

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Pulleys (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Ropes Or Cables (AREA)
  • Earth Drilling (AREA)
  • Air Bags (AREA)
  • Superheterodyne Receivers (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Friction Gearing (AREA)
  • Window Of Vehicle (AREA)
  • Braking Arrangements (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Jib Cranes (AREA)
  • Chain Conveyers (AREA)
  • Soil Working Implements (AREA)
  • Insulated Conductors (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Transmission Devices (AREA)
  • Bridges Or Land Bridges (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Moulding By Coating Moulds (AREA)
  • Handcart (AREA)

Abstract

A winch comprises a capstan (2) provided with a plurality of circumferential grooves (11). The grooves (11) comprise a high friction material and the density of the material of each groove (11) is different, so that the coefficient of friction of the cable bearing surface increases from the load end to the tail end of the capstan (2).
GB838311454A 1983-04-27 1983-04-27 Winches Pending GB8311454D0 (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
GB838311454A GB8311454D0 (en) 1983-04-27 1983-04-27 Winches
CA000453196A CA1246540A (en) 1983-04-27 1984-04-27 Winches
BR8406815A BR8406815A (en) 1983-04-27 1984-04-27 WINCH WITH ROTATING CABLE SUPPORT SURFACE AND WINDOW WINCH
ZA843155A ZA843155B (en) 1983-04-27 1984-04-27 Improvements in or relating to winches
HU842419A HU195162B (en) 1983-04-27 1984-04-27 Winding drum and winch apparatus
EP84901789A EP0150187B1 (en) 1983-04-27 1984-04-27 Improvements in or relating to winches
AT84901789T ATE32598T1 (en) 1983-04-27 1984-04-27 IMPROVEMENTS TO WINCHES.
IL71687A IL71687A (en) 1983-04-27 1984-04-27 Method of winching a cable
PCT/GB1984/000144 WO1984004291A1 (en) 1983-04-27 1984-04-27 Improvements in or relating to winches
AU28670/84A AU588217B2 (en) 1983-04-27 1984-04-27 Improvements in or relating to winches
DD84262412A DD218340A5 (en) 1983-04-27 1984-04-27 WINDS
DE8484901789T DE3469433D1 (en) 1983-04-27 1984-04-27 Improvements in or relating to winches
IT20732/84A IT1174524B (en) 1983-04-27 1984-04-27 VARIABLE FRICTION WINCH
GB08410905A GB2138768B (en) 1983-04-27 1984-04-27 Improvements in or relating to winches
JP59501794A JPS60501156A (en) 1983-04-27 1984-04-27 Winch improvement
IN314/MAS/84A IN160709B (en) 1983-04-27 1984-04-30
NO844918A NO844918L (en) 1983-04-27 1984-12-07 DEVICE FOR WINCH
FI845058A FI78053C (en) 1983-04-27 1984-12-20 VINSCH.
DK627384A DK153021B (en) 1983-04-27 1984-12-21 GAME
RO116900A RO94168B (en) 1983-04-27 1984-12-25 Hoist with double shunting winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838311454A GB8311454D0 (en) 1983-04-27 1983-04-27 Winches

Publications (1)

Publication Number Publication Date
GB8311454D0 true GB8311454D0 (en) 1983-06-02

Family

ID=10541768

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838311454A Pending GB8311454D0 (en) 1983-04-27 1983-04-27 Winches
GB08410905A Expired GB2138768B (en) 1983-04-27 1984-04-27 Improvements in or relating to winches

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08410905A Expired GB2138768B (en) 1983-04-27 1984-04-27 Improvements in or relating to winches

Country Status (19)

Country Link
EP (1) EP0150187B1 (en)
JP (1) JPS60501156A (en)
AT (1) ATE32598T1 (en)
AU (1) AU588217B2 (en)
BR (1) BR8406815A (en)
CA (1) CA1246540A (en)
DD (1) DD218340A5 (en)
DE (1) DE3469433D1 (en)
DK (1) DK153021B (en)
FI (1) FI78053C (en)
GB (2) GB8311454D0 (en)
HU (1) HU195162B (en)
IL (1) IL71687A (en)
IN (1) IN160709B (en)
IT (1) IT1174524B (en)
NO (1) NO844918L (en)
RO (1) RO94168B (en)
WO (1) WO1984004291A1 (en)
ZA (1) ZA843155B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR22347A (en) * 1984-10-30 1987-02-23 Webb John Thomas H DEVELOPMENT OF THE CRANES OR WITH THE CRANES
GB9713669D0 (en) * 1997-06-27 1997-09-03 Lewmar Marine Ltd Winch
NO973054L (en) * 1997-07-01 1999-01-04 Huse As I P Drawing winch device
CN102826475B (en) * 2012-09-10 2015-06-03 江苏科技大学 Horizontal type inclined cable-tension attenuating winch

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389878A (en) * 1943-12-31 1945-11-27 American Steel & Wire Co Strand engaging drum
US2685801A (en) * 1952-02-28 1954-08-10 Tishman David Sheave tread
FR1105165A (en) * 1952-10-17 1955-11-28 Entpr S Soc Gen Winch improvements
GB868968A (en) * 1957-04-23 1961-05-25 Gerald Alger Monroe Petersen Apparatus for hauling in or hauling in and paying out transmission cable
DE1221413B (en) * 1961-10-25 1966-07-21 Nautec Corp Cable winch with two traction sheaves and a storage drum
FR1465703A (en) * 1965-12-03 1967-01-13 Chantiers De Nantes Atel Operating and storage device for cables, trailers and the like
US3776519A (en) * 1972-01-11 1973-12-04 Fairey Winches Ltd Cable handling apparatus
GB1599521A (en) * 1977-01-20 1981-10-07 Wharton Engs Elstree Ltd Winches
US4230306A (en) * 1978-02-21 1980-10-28 Barlow Marine Limited Self-tailing winch
US4274606A (en) * 1979-08-30 1981-06-23 Hans Bernwall Self-tailing winch
DE3043125A1 (en) * 1980-11-15 1982-07-01 Aktien-Gesellschaft Weser, 2800 Bremen Research ship friction windlass - has pulleys with grooves accommodating fishing net ropes

Also Published As

Publication number Publication date
WO1984004291A1 (en) 1984-11-08
DK627384D0 (en) 1984-12-21
IN160709B (en) 1987-08-01
IT8420732A1 (en) 1985-10-27
AU588217B2 (en) 1989-09-14
GB8410905D0 (en) 1984-06-06
HU195162B (en) 1988-04-28
GB2138768B (en) 1986-04-23
ATE32598T1 (en) 1988-03-15
IL71687A (en) 1987-12-31
EP0150187A1 (en) 1985-08-07
ZA843155B (en) 1984-12-24
FI845058A0 (en) 1984-12-20
HUT34930A (en) 1985-05-28
RO94168A (en) 1988-06-30
AU2867084A (en) 1984-11-19
EP0150187B1 (en) 1988-02-24
DK627384A (en) 1984-12-21
FI845058L (en) 1984-12-20
FI78053B (en) 1989-02-28
BR8406815A (en) 1985-03-19
DE3469433D1 (en) 1988-03-31
JPS60501156A (en) 1985-07-25
IT1174524B (en) 1987-07-01
RO94168B (en) 1988-07-01
FI78053C (en) 1989-06-12
CA1246540A (en) 1988-12-13
IT8420732A0 (en) 1984-04-27
DK153021B (en) 1988-06-06
GB2138768A (en) 1984-10-31
NO844918L (en) 1984-12-07
DD218340A5 (en) 1985-02-06
IL71687A0 (en) 1984-07-31

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