GB1400393A - Automatic change for three speed reduction gears - Google Patents

Automatic change for three speed reduction gears

Info

Publication number
GB1400393A
GB1400393A GB3119771A GB3119771A GB1400393A GB 1400393 A GB1400393 A GB 1400393A GB 3119771 A GB3119771 A GB 3119771A GB 3119771 A GB3119771 A GB 3119771A GB 1400393 A GB1400393 A GB 1400393A
Authority
GB
United Kingdom
Prior art keywords
clutch
handle
drum
ratio
countershaft
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.)
Expired
Application number
GB3119771A
Other languages
English (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.)
Fawcett D J
Lewmar Marine Ltd
Original Assignee
Fawcett D J
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.)
Filing date
Publication date
Application filed by Fawcett D J, Lewmar Marine Ltd filed Critical Fawcett D J
Priority to GB3119771A priority Critical patent/GB1400393A/en
Priority to FR7223720A priority patent/FR2144700B3/fr
Priority to US413254A priority patent/US3927580A/en
Publication of GB1400393A publication Critical patent/GB1400393A/en
Expired legal-status Critical Current

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
    • B66D1/7421—Capstans having a vertical rotation axis
    • B66D1/7431—Capstans having a vertical rotation axis driven manually only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear ratio being changed by inversion of torque direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB3119771A 1971-07-02 1971-07-02 Automatic change for three speed reduction gears Expired GB1400393A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3119771A GB1400393A (en) 1971-07-02 1971-07-02 Automatic change for three speed reduction gears
FR7223720A FR2144700B3 (enExample) 1971-07-02 1972-06-30
US413254A US3927580A (en) 1971-07-02 1973-11-06 Disengaging clutch systems for a three-speed winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3119771A GB1400393A (en) 1971-07-02 1971-07-02 Automatic change for three speed reduction gears

Publications (1)

Publication Number Publication Date
GB1400393A true GB1400393A (en) 1975-07-16

Family

ID=10319457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3119771A Expired GB1400393A (en) 1971-07-02 1971-07-02 Automatic change for three speed reduction gears

Country Status (2)

Country Link
FR (1) FR2144700B3 (enExample)
GB (1) GB1400393A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460271A1 (de) * 1973-12-19 1975-07-03 Lewmar Marine Ltd Winde, insbesondere fuer segelschiffe
DE102008043388A1 (de) 2008-11-03 2010-05-06 Zf Friedrichshafen Ag Bedienvorrichtung für Tauwerk eines Segelschiffs
DE102008044011A1 (de) 2008-11-24 2010-05-27 Zf Friedrichshafen Ag Vorrichtung zum Bedienen von Tauwerk eines Segelschiffs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3364042D1 (en) * 1982-10-08 1986-07-17 Lewmar Marine Ltd Winch
CN103232003B (zh) * 2013-05-10 2015-08-12 安徽理工大学 一种调车绞车副轴上自动离合装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460271A1 (de) * 1973-12-19 1975-07-03 Lewmar Marine Ltd Winde, insbesondere fuer segelschiffe
DE102008043388A1 (de) 2008-11-03 2010-05-06 Zf Friedrichshafen Ag Bedienvorrichtung für Tauwerk eines Segelschiffs
DE102008044011A1 (de) 2008-11-24 2010-05-27 Zf Friedrichshafen Ag Vorrichtung zum Bedienen von Tauwerk eines Segelschiffs

Also Published As

Publication number Publication date
FR2144700B3 (enExample) 1975-08-29
FR2144700A1 (enExample) 1973-02-16

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years