GB2001596A – Winch
– Google Patents
GB2001596A – Winch
– Google Patents
Winch
Info
Publication number
GB2001596A
GB2001596A
GB787831174A
GB7831174A
GB2001596A
GB 2001596 A
GB2001596 A
GB 2001596A
GB 787831174 A
GB787831174 A
GB 787831174A
GB 7831174 A
GB7831174 A
GB 7831174A
GB 2001596 A
GB2001596 A
GB 2001596A
Authority
GB
United Kingdom
Prior art keywords
winch
Prior art date
1977-07-27
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
Application number
GB787831174A
Other versions
GB2001596B
(en
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.)
Lewmar Marine Ltd
Original Assignee
Lewmar Marine Ltd
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.)
1977-07-27
Filing date
1978-07-26
Publication date
1979-02-07
1978-07-26
Application filed by Lewmar Marine Ltd
filed
Critical
Lewmar Marine Ltd
1978-07-26
Priority to GB8020557A
priority
Critical
patent/GB2061862B/en
1979-02-07
Publication of GB2001596A
publication
Critical
patent/GB2001596A/en
1982-01-20
Application granted
granted
Critical
1982-01-20
Publication of GB2001596B
publication
Critical
patent/GB2001596B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B66D1/7484—Details concerning gearing arrangements, e.g. multi-speed
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
B66D1/7421—Capstans having a vertical rotation axis
B66D1/7431—Capstans having a vertical rotation axis driven manually only
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
B66D1/7494—Self-tailing capstans
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T74/00—Machine element or mechanism
Y10T74/19—Gearing
Y10T74/19172—Reversal of direction of power flow changes power transmission to alternate path
GB787831174A
1977-07-27
1978-07-26
Winch
Expired
GB2001596B
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB8020557A
GB2061862B
(en)
1977-07-27
1978-07-26
Winch drive
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3161177
1977-07-27
Publications (2)
Publication Number
Publication Date
GB2001596A
true
GB2001596A
(en)
1979-02-07
GB2001596B
GB2001596B
(en)
1982-01-20
Family
ID=10325747
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB787831174A
Expired
GB2001596B
(en)
1977-07-27
1978-07-26
Winch
Country Status (2)
Country
Link
US
(1)
US4208036A
(en)
GB
(1)
GB2001596B
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4699360A
(en)
*
1984-04-16
1987-10-13
Enkes Marine B.V.
Automatic three-speed winch
US5927692A
(en)
*
1996-11-18
1999-07-27
Lewmar Marine Limited
Winch with epicyclic final reduction gear drive
US6042086A
(en)
*
1996-09-30
2000-03-28
Lewmar Marine Limited
Multi-speed winch having epicyclic gear drive
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0521109B1
(en)
*
1990-03-21
1997-06-04
Imi Barient, Inc.
An automatic load responsive winch
US5368279A
(en)
*
1992-08-10
1994-11-29
Imi Barient, Inc.
Automatic load responsive winch
US7891641B1
(en)
*
2006-10-03
2011-02-22
Ramsey Winch Company
Manual disengaging and self-engaging clutch
US7717402B2
(en)
*
2007-06-07
2010-05-18
Mann Samuel J
Line handling winch for sailing yachts
US9061870B2
(en)
2011-11-11
2015-06-23
Lewmar Limited
Winch
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3145974A
(en)
*
1963-05-31
1964-08-25
Thomas A Short
Deck winch
US3599937A
(en)
*
1969-02-17
1971-08-17
Aeromarine Corp
Winch
US3656596A
(en)
*
1970-12-02
1972-04-18
John S Morgan
Multispeed winch
US3728914A
(en)
*
1970-12-29
1973-04-24
Barient Co
Three speed deck winch
US3927580A
(en)
*
1971-07-02
1975-12-23
Lewmar Marine Ltd
Disengaging clutch systems for a three-speed winch
GB1423139A
(en)
1972-03-07
1976-01-28
Knowsley Eng Ltd
Marine winch
AU7519174A
(en)
*
1973-11-12
1976-05-13
Barwin Pty Ltd
Variable speed winch
CA1032524A
(en)
*
1973-12-19
1978-06-06
Derek J. Fawcett
Winch
GB1499814A
(en)
*
1974-05-10
1978-02-01
Lewmar Marine Ltd
Winch
US4054266A
(en)
*
1975-12-08
1977-10-18
Barient Company
Three speed deck winch
1978
1978-07-26
GB
GB787831174A
patent/GB2001596B/en
not_active
Expired
1978-07-26
US
US05/928,159
patent/US4208036A/en
not_active
Ceased
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4699360A
(en)
*
1984-04-16
1987-10-13
Enkes Marine B.V.
Automatic three-speed winch
US6042086A
(en)
*
1996-09-30
2000-03-28
Lewmar Marine Limited
Multi-speed winch having epicyclic gear drive
US5927692A
(en)
*
1996-11-18
1999-07-27
Lewmar Marine Limited
Winch with epicyclic final reduction gear drive
Also Published As
Publication number
Publication date
US4208036A
(en)
1980-06-17
GB2001596B
(en)
1982-01-20
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Legal Events
Date
Code
Title
Description
1998-08-19
PE20
Patent expired after termination of 20 years
Effective date:
19980725
