GB627307A - Improvements in electric winches with capstans - Google Patents

Improvements in electric winches with capstans

Info

Publication number
GB627307A
GB627307A GB25483/46A GB2548346A GB627307A GB 627307 A GB627307 A GB 627307A GB 25483/46 A GB25483/46 A GB 25483/46A GB 2548346 A GB2548346 A GB 2548346A GB 627307 A GB627307 A GB 627307A
Authority
GB
United Kingdom
Prior art keywords
capstan
drum
pulley
armature
pinions
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
GB25483/46A
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of GB627307A publication Critical patent/GB627307A/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
    • B66D1/7405—Capstans having two or more drums providing tractive force
    • B66D1/741—Capstans having two or more drums providing tractive force and having rope storing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

627,307. Electric winches. COMPAGNIE GENERALE D'ELECTRICITE. Aug. 26, 1946, No. 25483. Convention date, Oct. 7, 1944. [Class 78 (v)] A winch drum 4 and capstan 2, 3 is provided with a motor comprising two members which rotate simultaneously in opposite directions at different speeds ; the one (e.g. armature 5) at a slower speed winding the cable 1 from the capstan 2, 3 on to the drum, and the other (e.g. rotor 6) at higher speed driving the capstan, through reducing gear, the capstan 2, 3 feeding the cable to the wind drum 4. In the Fig., the armature 5 drives winch drum 4 through pulley 14, belt 16, pulley 15, shaft 17. Coupling 18 limits the torque transmitted to the drum and therefore the pull transmitted. Rotor 6 drives capstan drums 2, 3 through pulley 7, belt 9, pulley 8, shaft 10, pinions 11 and pinions 12 or 13. The armature 5 may be used as the winch drum. The motor may be formed with stationary armature and two rotors, the latter serving to drive the drum and capstan respectively.
GB25483/46A 1944-10-07 1946-08-26 Improvements in electric winches with capstans Expired GB627307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR627307X 1944-10-07

Publications (1)

Publication Number Publication Date
GB627307A true GB627307A (en) 1949-08-05

Family

ID=8988938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25483/46A Expired GB627307A (en) 1944-10-07 1946-08-26 Improvements in electric winches with capstans

Country Status (1)

Country Link
GB (1) GB627307A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032286A (en) * 1959-10-13 1962-05-01 Adolf L Herrmann Winding and reeling mechanism
US3066917A (en) * 1958-09-26 1962-12-04 Rubery Owen & Company Ltd Winches
US3949496A (en) * 1972-01-28 1976-04-13 Konig Jan De Wave compensating system for suction dredgers
JPS5414387B1 (en) * 1970-01-23 1979-06-06
US4168781A (en) * 1976-09-09 1979-09-25 Pyramid Manufacturing Company Crane
US4172529A (en) * 1976-09-09 1979-10-30 Pyramid Manufacturing Company--a division of Precorp Crane
US20160347594A1 (en) * 2015-05-27 2016-12-01 Rt Ltd. Winch system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066917A (en) * 1958-09-26 1962-12-04 Rubery Owen & Company Ltd Winches
US3032286A (en) * 1959-10-13 1962-05-01 Adolf L Herrmann Winding and reeling mechanism
JPS5414387B1 (en) * 1970-01-23 1979-06-06
US3949496A (en) * 1972-01-28 1976-04-13 Konig Jan De Wave compensating system for suction dredgers
US4168781A (en) * 1976-09-09 1979-09-25 Pyramid Manufacturing Company Crane
US4172529A (en) * 1976-09-09 1979-10-30 Pyramid Manufacturing Company--a division of Precorp Crane
US20160347594A1 (en) * 2015-05-27 2016-12-01 Rt Ltd. Winch system
US9950915B2 (en) * 2015-05-27 2018-04-24 Rt Ltd. Winch system

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