EP1235736A4 - Free fall windlasses - Google Patents
Free fall windlassesInfo
- Publication number
- EP1235736A4 EP1235736A4 EP00974181A EP00974181A EP1235736A4 EP 1235736 A4 EP1235736 A4 EP 1235736A4 EP 00974181 A EP00974181 A EP 00974181A EP 00974181 A EP00974181 A EP 00974181A EP 1235736 A4 EP1235736 A4 EP 1235736A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- winch
- anchor
- pawl
- clutch
- free fall
- 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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
-
- 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
- B66D1/72—Anchor-chain sprockets; Anchor capstans
Definitions
- Fig 1 shows the winch in elevation and partly in section
- Fig 2 is an exploded diagram of the winch components
- the invention provides an anchor winch 100 having a clutching declutching pawl 24 such that the anchor winch can be used as a conventional winch by disengaging the clutching/declutching pawl (the pawl).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Transmission Devices (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Wind Motors (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Golf Clubs (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPQ4030A AUPQ403099A0 (en) | 1999-11-15 | 1999-11-15 | Free fall windlasses |
AUPQ994030 | 1999-11-15 | ||
PCT/AU2000/001392 WO2001035712A2 (en) | 1999-11-15 | 2000-11-15 | Free fall windlasses |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1235736A1 EP1235736A1 (en) | 2002-09-04 |
EP1235736A4 true EP1235736A4 (en) | 2006-11-29 |
EP1235736B1 EP1235736B1 (en) | 2011-06-29 |
Family
ID=3818175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00974181A Expired - Lifetime EP1235736B1 (en) | 1999-11-15 | 2000-11-15 | Free fall windlasses |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1235736B1 (en) |
AT (1) | ATE514651T1 (en) |
AU (3) | AUPQ403099A0 (en) |
WO (1) | WO2001035712A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6708954B2 (en) | 2000-06-16 | 2004-03-23 | Maxwell Marine Limited | Winch |
GB0526427D0 (en) * | 2005-12-23 | 2006-02-08 | Lewmar Ltd | Marine line hauling device assembly |
CN115817713B (en) * | 2022-11-24 | 2023-08-08 | 广东精铟海洋工程股份有限公司 | Universal guiding device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566674A (en) * | 1984-11-05 | 1986-01-28 | Fulton Manufacturing Corporation | Neutral winch |
EP0479624A1 (en) * | 1990-10-05 | 1992-04-08 | Muir Engineering Pty. Limited | Free-fall winch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446443C2 (en) * | 1994-12-23 | 1996-10-02 | Fuerstlich Hohenzollernsche We | Winch with a clutch that can be used as a free-fall brake |
JPH09249391A (en) * | 1996-03-15 | 1997-09-22 | Masabumi Nakade | Anchor lifting machine |
-
1999
- 1999-11-15 AU AUPQ4030A patent/AUPQ403099A0/en not_active Abandoned
-
2000
- 2000-11-15 AU AU71587/00A patent/AU7158700A/en not_active Withdrawn
- 2000-11-15 EP EP00974181A patent/EP1235736B1/en not_active Expired - Lifetime
- 2000-11-15 WO PCT/AU2000/001392 patent/WO2001035712A2/en active IP Right Grant
- 2000-11-15 AU AU12590/01A patent/AU774056B2/en not_active Ceased
- 2000-11-15 AT AT00974181T patent/ATE514651T1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566674A (en) * | 1984-11-05 | 1986-01-28 | Fulton Manufacturing Corporation | Neutral winch |
EP0479624A1 (en) * | 1990-10-05 | 1992-04-08 | Muir Engineering Pty. Limited | Free-fall winch |
Also Published As
Publication number | Publication date |
---|---|
AU7158700A (en) | 2001-05-17 |
WO2001035712A3 (en) | 2001-10-11 |
AUPQ403099A0 (en) | 1999-12-09 |
WO2001035712A2 (en) | 2001-05-25 |
AU1259001A (en) | 2001-05-30 |
AU774056B2 (en) | 2004-06-17 |
ATE514651T1 (en) | 2011-07-15 |
EP1235736B1 (en) | 2011-06-29 |
EP1235736A1 (en) | 2002-09-04 |
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