BR8406815A - WINCH WITH ROTATING CABLE SUPPORT SURFACE AND WINDOW WINCH - Google Patents

WINCH WITH ROTATING CABLE SUPPORT SURFACE AND WINDOW WINCH

Info

Publication number
BR8406815A
BR8406815A BR8406815A BR8406815A BR8406815A BR 8406815 A BR8406815 A BR 8406815A BR 8406815 A BR8406815 A BR 8406815A BR 8406815 A BR8406815 A BR 8406815A BR 8406815 A BR8406815 A BR 8406815A
Authority
BR
Brazil
Prior art keywords
winch
window
support surface
cable support
rotating cable
Prior art date
Application number
BR8406815A
Other languages
Portuguese (pt)
Inventor
John Thomas Hird Webb
Original Assignee
Webb John Thomas 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 John Thomas H filed Critical Webb John Thomas H
Publication of BR8406815A publication Critical patent/BR8406815A/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
    • B66D1/60—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

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).
BR8406815A 1983-04-27 1984-04-27 WINCH WITH ROTATING CABLE SUPPORT SURFACE AND WINDOW WINCH BR8406815A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838311454A GB8311454D0 (en) 1983-04-27 1983-04-27 Winches
PCT/GB1984/000144 WO1984004291A1 (en) 1983-04-27 1984-04-27 Improvements in or relating to winches

Publications (1)

Publication Number Publication Date
BR8406815A true BR8406815A (en) 1985-03-19

Family

ID=10541768

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8406815A BR8406815A (en) 1983-04-27 1984-04-27 WINCH WITH ROTATING CABLE SUPPORT SURFACE AND WINDOW WINCH

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
FI845058A0 (en) 1984-12-20
DK627384A (en) 1984-12-21
GB2138768A (en) 1984-10-31
IT8420732A0 (en) 1984-04-27
ZA843155B (en) 1984-12-24
DE3469433D1 (en) 1988-03-31
HU195162B (en) 1988-04-28
GB2138768B (en) 1986-04-23
GB8410905D0 (en) 1984-06-06
ATE32598T1 (en) 1988-03-15
NO844918L (en) 1984-12-07
DD218340A5 (en) 1985-02-06
EP0150187A1 (en) 1985-08-07
WO1984004291A1 (en) 1984-11-08
GB8311454D0 (en) 1983-06-02
EP0150187B1 (en) 1988-02-24
DK627384D0 (en) 1984-12-21
RO94168A (en) 1988-06-30
IT1174524B (en) 1987-07-01
RO94168B (en) 1988-07-01
FI78053C (en) 1989-06-12
IL71687A (en) 1987-12-31
HUT34930A (en) 1985-05-28
DK153021B (en) 1988-06-06
IL71687A0 (en) 1984-07-31
FI78053B (en) 1989-02-28
IT8420732A1 (en) 1985-10-27
FI845058L (en) 1984-12-20
AU2867084A (en) 1984-11-19
CA1246540A (en) 1988-12-13
IN160709B (en) 1987-08-01
JPS60501156A (en) 1985-07-25
AU588217B2 (en) 1989-09-14

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