AU2867084A - Improvements in or relating to winches - Google Patents
Improvements in or relating to winchesInfo
- Publication number
- AU2867084A AU2867084A AU28670/84A AU2867084A AU2867084A AU 2867084 A AU2867084 A AU 2867084A AU 28670/84 A AU28670/84 A AU 28670/84A AU 2867084 A AU2867084 A AU 2867084A AU 2867084 A AU2867084 A AU 2867084A
- Authority
- AU
- Australia
- Prior art keywords
- winches
- relating
- capstan
- grooves
- friction
- 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.)
- Granted
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)
- Tension Adjustment In Filamentary Materials (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Earth Drilling (AREA)
- Superheterodyne Receivers (AREA)
- Air Bags (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Handcart (AREA)
- Friction Gearing (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Bridges Or Land Bridges (AREA)
- Insulated Conductors (AREA)
- Transmission Devices (AREA)
- Chain Conveyers (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Jib Cranes (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Braking Arrangements (AREA)
- Soil Working Implements (AREA)
- Manufacture Of Motors, Generators (AREA)
- Moulding By Coating Moulds (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Window Of Vehicle (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (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).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838311454A GB8311454D0 (en) | 1983-04-27 | 1983-04-27 | Winches |
| GB8311454 | 1983-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2867084A true AU2867084A (en) | 1984-11-19 |
| AU588217B2 AU588217B2 (en) | 1989-09-14 |
Family
ID=10541768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU28670/84A Ceased AU588217B2 (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)
| 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)
| 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 |
-
1983
- 1983-04-27 GB GB838311454A patent/GB8311454D0/en active Pending
-
1984
- 1984-04-27 ZA ZA843155A patent/ZA843155B/en unknown
- 1984-04-27 DE DE8484901789T patent/DE3469433D1/en not_active Expired
- 1984-04-27 GB GB08410905A patent/GB2138768B/en not_active Expired
- 1984-04-27 WO PCT/GB1984/000144 patent/WO1984004291A1/en active IP Right Grant
- 1984-04-27 CA CA000453196A patent/CA1246540A/en not_active Expired
- 1984-04-27 IL IL71687A patent/IL71687A/en not_active IP Right Cessation
- 1984-04-27 AT AT84901789T patent/ATE32598T1/en not_active IP Right Cessation
- 1984-04-27 DD DD84262412A patent/DD218340A5/en not_active IP Right Cessation
- 1984-04-27 IT IT20732/84A patent/IT1174524B/en active
- 1984-04-27 EP EP84901789A patent/EP0150187B1/en not_active Expired
- 1984-04-27 HU HU842419A patent/HU195162B/en not_active IP Right Cessation
- 1984-04-27 JP JP59501794A patent/JPS60501156A/en active Pending
- 1984-04-27 BR BR8406815A patent/BR8406815A/en unknown
- 1984-04-27 AU AU28670/84A patent/AU588217B2/en not_active Ceased
- 1984-04-30 IN IN314/MAS/84A patent/IN160709B/en unknown
- 1984-12-07 NO NO844918A patent/NO844918L/en unknown
- 1984-12-20 FI FI845058A patent/FI78053C/en not_active IP Right Cessation
- 1984-12-21 DK DK627384A patent/DK153021B/en not_active Application Discontinuation
- 1984-12-25 RO RO116900A patent/RO94168B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1174524B (en) | 1987-07-01 |
| FI78053B (en) | 1989-02-28 |
| EP0150187A1 (en) | 1985-08-07 |
| RO94168A (en) | 1988-06-30 |
| CA1246540A (en) | 1988-12-13 |
| RO94168B (en) | 1988-07-01 |
| FI78053C (en) | 1989-06-12 |
| IL71687A0 (en) | 1984-07-31 |
| AU588217B2 (en) | 1989-09-14 |
| NO844918L (en) | 1984-12-07 |
| FI845058L (en) | 1984-12-20 |
| GB2138768B (en) | 1986-04-23 |
| WO1984004291A1 (en) | 1984-11-08 |
| ATE32598T1 (en) | 1988-03-15 |
| DK153021B (en) | 1988-06-06 |
| ZA843155B (en) | 1984-12-24 |
| DD218340A5 (en) | 1985-02-06 |
| DK627384D0 (en) | 1984-12-21 |
| HUT34930A (en) | 1985-05-28 |
| GB8410905D0 (en) | 1984-06-06 |
| HU195162B (en) | 1988-04-28 |
| JPS60501156A (en) | 1985-07-25 |
| BR8406815A (en) | 1985-03-19 |
| DK627384A (en) | 1984-12-21 |
| GB8311454D0 (en) | 1983-06-02 |
| IL71687A (en) | 1987-12-31 |
| IT8420732A0 (en) | 1984-04-27 |
| IN160709B (en) | 1987-08-01 |
| FI845058A0 (en) | 1984-12-20 |
| GB2138768A (en) | 1984-10-31 |
| DE3469433D1 (en) | 1988-03-31 |
| EP0150187B1 (en) | 1988-02-24 |
| IT8420732A1 (en) | 1985-10-27 |
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