FR50056E - Perfectionnements aux treuils - Google Patents

Perfectionnements aux treuils

Info

Publication number
FR50056E
FR50056E FR50056DA FR50056E FR 50056 E FR50056 E FR 50056E FR 50056D A FR50056D A FR 50056DA FR 50056 E FR50056 E FR 50056E
Authority
FR
France
Prior art keywords
winch
winch improvements
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
Other languages
English (en)
Inventor
William Armstrong Woodeson
Walter Midgley
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.)
Clarke Chapman Group Ltd
Original Assignee
Clarke Chapman and Co 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 Clarke Chapman and Co Ltd filed Critical Clarke Chapman and Co Ltd
Application granted granted Critical
Publication of FR50056E publication Critical patent/FR50056E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR50056D 1938-11-18 1938-11-18 Perfectionnements aux treuils Expired FR50056E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50056T 1938-11-18

Publications (1)

Publication Number Publication Date
FR50056E true FR50056E (fr) 1939-11-20

Family

ID=8685117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50056D Expired FR50056E (fr) 1938-11-18 1938-11-18 Perfectionnements aux treuils

Country Status (1)

Country Link
FR (1) FR50056E (fr)

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