CA979881A - Drive mechanism for manually operated sheet winches - Google Patents

Drive mechanism for manually operated sheet winches

Info

Publication number: CA979881A
Authority: CA; Canada
Prior art keywords: drive mechanism; manually operated; operated sheet; winches; sheet winches
Prior art date: 1970-11-11
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.): Expired

Application number

CA126,735A

Other versions

CA126735S (en

Inventor

Derek J. Fawcett

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.)

1970-11-11

Filing date

1971-11-03

Publication date

1975-12-16

1971-11-03 Application filed by Lewmar Marine Ltd filed Critical Lewmar Marine Ltd

1975-12-16 Application granted granted Critical

1975-12-16 Publication of CA979881A publication Critical patent/CA979881A/en

Status Expired legal-status Critical Current

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
- B66D1/7421—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
- B66D1/7484—Details concerning gearing arrangements, e.g. multi-speed

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transmission Devices (AREA)
Structure Of Transmissions (AREA)

CA126,735A 1970-11-11 1971-11-03 Drive mechanism for manually operated sheet winches Expired CA979881A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB5371170A GB1368738A (en)	1970-11-11	1970-11-11	Multi-speed manually operated winches

Publications (1)

Publication Number	Publication Date
CA979881A true CA979881A (en)	1975-12-16

Family

ID=10468731

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA126,735A Expired CA979881A (en)	1970-11-11	1971-11-03	Drive mechanism for manually operated sheet winches

Country Status (7)

Country	Link
AU (1)	AU463749B2 (en)
CA (1)	CA979881A (en)
DE (1)	DE2155904C3 (en)
FR (1)	FR2116391B1 (en)
GB (1)	GB1368738A (en)
IT (1)	IT942824B (en)
NL (1)	NL144205B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE30881E (en)	1977-07-27	1982-03-16	Lewmar Marine Limited	Winch
US5219053A (en) *	1985-01-24	1993-06-15	Hybo Science, Inc.	Unidirectional clutch with shell races
GB8519021D0 (en) *	1985-07-27	1985-09-04	Lewmar Marine Ltd	Winch
DE3540559A1 (en) *	1985-11-15	1987-05-21	Wittler Gmbh & Co Kg Geb	Safety crank for a winch drive or the like
US5211273A (en) *	1986-01-22	1993-05-18	Hybo Science, Inc.	Axial thrust clutch/bearing/freewheel
CA1300590C (en) *	1987-10-22	1992-05-12	Rudolf R. Castens	Winch
SE532212C2 (en) *	2008-05-19	2009-11-17	Selden Mast Ab	Way and device in case of winch winch
DE202019001576U1 (en) *	2019-04-05	2020-07-09	Sinn Power Gmbh	Rectifier gear

1970
- 1970-11-11 GB GB5371170A patent/GB1368738A/en not_active Expired
1971
- 1971-11-03 CA CA126,735A patent/CA979881A/en not_active Expired
- 1971-11-05 AU AU35399/71A patent/AU463749B2/en not_active Expired
- 1971-11-10 IT IT7068771A patent/IT942824B/en active
- 1971-11-10 DE DE19712155904 patent/DE2155904C3/en not_active Expired
- 1971-11-10 FR FR7140327A patent/FR2116391B1/fr not_active Expired
- 1971-11-10 NL NL7115448A patent/NL144205B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1368738A (en)	1974-10-02
IT942824B (en)	1973-04-02
DE2155904B2 (en)	1978-11-02
NL7115448A (en)	1972-05-15
AU3539971A (en)	1973-05-10
FR2116391A1 (en)	1972-07-13
AU463749B2 (en)	1975-08-07
DE2155904C3 (en)	1979-07-05
DE2155904A1 (en)	1972-05-18
NL144205B (en)	1974-12-16
FR2116391B1 (en)	1976-08-20

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