IL71687A0 - Improvements in or relating to winches - Google Patents
Improvements in or relating to winchesInfo
- Publication number
- IL71687A0 IL71687A0 IL71687A IL7168784A IL71687A0 IL 71687 A0 IL71687 A0 IL 71687A0 IL 71687 A IL71687 A IL 71687A IL 7168784 A IL7168784 A IL 7168784A IL 71687 A0 IL71687 A0 IL 71687A0
- Authority
- IL
- Israel
- Prior art keywords
- winches
- relating
- capstan
- grooves
- friction
- Prior art date
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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Ropes Or Cables (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Earth Drilling (AREA)
- Superheterodyne Receivers (AREA)
- Air Bags (AREA)
- Soil Working Implements (AREA)
- Moulding By Coating Moulds (AREA)
- Handcart (AREA)
- Chain Conveyers (AREA)
- Friction Gearing (AREA)
- Jib Cranes (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Manufacture Of Motors, Generators (AREA)
- Braking Arrangements (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Transmission Devices (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Insulated Conductors (AREA)
- Window Of Vehicle (AREA)
- Bridges Or Land Bridges (AREA)
- Processes Specially Adapted For Manufacturing 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838311454A GB8311454D0 (en) | 1983-04-27 | 1983-04-27 | Winches |
Publications (2)
Publication Number | Publication Date |
---|---|
IL71687A0 true IL71687A0 (en) | 1984-07-31 |
IL71687A IL71687A (en) | 1987-12-31 |
Family
ID=10541768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL71687A IL71687A (en) | 1983-04-27 | 1984-04-27 | Method of winching a cable |
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 IT IT20732/84A patent/IT1174524B/en active
- 1984-04-27 JP JP59501794A patent/JPS60501156A/en active Pending
- 1984-04-27 DD DD84262412A patent/DD218340A5/en not_active IP Right Cessation
- 1984-04-27 BR BR8406815A patent/BR8406815A/en unknown
- 1984-04-27 WO PCT/GB1984/000144 patent/WO1984004291A1/en active IP Right Grant
- 1984-04-27 ZA ZA843155A patent/ZA843155B/en unknown
- 1984-04-27 DE DE8484901789T patent/DE3469433D1/en not_active Expired
- 1984-04-27 HU HU842419A patent/HU195162B/en not_active IP Right Cessation
- 1984-04-27 GB GB08410905A patent/GB2138768B/en not_active Expired
- 1984-04-27 EP EP84901789A patent/EP0150187B1/en not_active Expired
- 1984-04-27 AU AU28670/84A patent/AU588217B2/en not_active Ceased
- 1984-04-27 AT AT84901789T patent/ATE32598T1/en not_active IP Right Cessation
- 1984-04-27 IL IL71687A patent/IL71687A/en not_active IP Right Cessation
- 1984-04-27 CA CA000453196A patent/CA1246540A/en not_active Expired
- 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 |
---|---|
ZA843155B (en) | 1984-12-24 |
GB8311454D0 (en) | 1983-06-02 |
GB2138768B (en) | 1986-04-23 |
IL71687A (en) | 1987-12-31 |
JPS60501156A (en) | 1985-07-25 |
EP0150187A1 (en) | 1985-08-07 |
ATE32598T1 (en) | 1988-03-15 |
GB2138768A (en) | 1984-10-31 |
WO1984004291A1 (en) | 1984-11-08 |
DE3469433D1 (en) | 1988-03-31 |
FI78053C (en) | 1989-06-12 |
DK627384A (en) | 1984-12-21 |
RO94168A (en) | 1988-06-30 |
HU195162B (en) | 1988-04-28 |
NO844918L (en) | 1984-12-07 |
IT1174524B (en) | 1987-07-01 |
DK153021B (en) | 1988-06-06 |
RO94168B (en) | 1988-07-01 |
AU2867084A (en) | 1984-11-19 |
BR8406815A (en) | 1985-03-19 |
FI845058L (en) | 1984-12-20 |
HUT34930A (en) | 1985-05-28 |
DD218340A5 (en) | 1985-02-06 |
CA1246540A (en) | 1988-12-13 |
DK627384D0 (en) | 1984-12-21 |
FI845058A0 (en) | 1984-12-20 |
IT8420732A1 (en) | 1985-10-27 |
IN160709B (en) | 1987-08-01 |
GB8410905D0 (en) | 1984-06-06 |
EP0150187B1 (en) | 1988-02-24 |
AU588217B2 (en) | 1989-09-14 |
IT8420732A0 (en) | 1984-04-27 |
FI78053B (en) | 1989-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3374333D1 (en) | Hydrodynamic friction bearing | |
EP0230633A3 (en) | Friction roll with wear-resistant surface | |
GB2052658B (en) | Controlling friction and hydrodynamic brakes | |
GB2166106B (en) | Integrated winch and windlass | |
DE3469433D1 (en) | Improvements in or relating to winches | |
GB2027418B (en) | V and others carbon friction memeber | |
JPS554281A (en) | Brake equipped with dynamic and mechanical brakes | |
JPS5359666A (en) | Lubricant composit and agents used to prevent abrasion and to reduce friction | |
NO872443D0 (en) | ROLLER FOR ROPE AND CABLE WINCH. | |
DE3503238C2 (en) | ||
PT79352A (en) | Improvements in or relating to winches | |
SU592731A1 (en) | Telescopic hoist | |
SU1800880A1 (en) | Terminal of synthetic load rope | |
DE3560309D1 (en) | Cable winch | |
IT1172406B (en) | ROPE HOIST WITH AXIAL SYMMETRIC CENTRAL BEARING STRUCTURE | |
SU1238552A1 (en) | Superconducting quantum mechanical magnetometer | |
SE8502602D0 (en) | BETWEEN BANDBROMS | |
ES285170Y (en) | TENSIONER FOR CABLE AND SIMILAR ROPES | |
ATA17884A (en) | ROPE WINCH | |
IT8321024V0 (en) | HOIST WITH WINCH. | |
YU43490B (en) | Crane with a rope drive and use thereof for unloading purposes | |
PL250212A1 (en) | Hoisting winch | |
FR2456699A1 (en) | Non-rotating lifting cable - has ropes in identical parallel pairs wound in opposite direction with ends mounted in metal blocks | |
PL240813A1 (en) | Rope drum in particular for shipborn hoisting winches | |
IT1157773B (en) | CABLE HOLDER WITH HELICAL TREND AND SUPPORT AND SLIDING RING ON THE SUPPORT ROPE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM9K | Patent not in force due to non-payment of renewal fees |