FR539457A - Perfectionnements aux mécanismes de levage - Google Patents

Perfectionnements aux mécanismes de levage

Info

Publication number
FR539457A
FR539457A FR539457DA FR539457A FR 539457 A FR539457 A FR 539457A FR 539457D A FR539457D A FR 539457DA FR 539457 A FR539457 A FR 539457A
Authority
FR
France
Prior art keywords
lifting mechanisms
mechanisms
lifting
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)
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.)
Steward Davit & Equipment Corp
Original Assignee
Steward Davit & Equipment Corp
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 Steward Davit & Equipment Corp filed Critical Steward Davit & Equipment Corp
Application granted granted Critical
Publication of FR539457A publication Critical patent/FR539457A/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
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/04—Driving gear manually operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/40—Use of lowering or hoisting gear
    • B63B23/48—Use of lowering or hoisting gear using winches for boat handling
    • 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
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
    • B66D5/10—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
FR539457D 1919-12-19 1921-08-17 Perfectionnements aux mécanismes de levage Expired FR539457A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US539457XA 1919-12-19 1919-12-19

Publications (1)

Publication Number Publication Date
FR539457A true FR539457A (fr) 1922-06-27

Family

ID=21987637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539457D Expired FR539457A (fr) 1919-12-19 1921-08-17 Perfectionnements aux mécanismes de levage

Country Status (1)

Country Link
FR (1) FR539457A (fr)

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