FR518973A - Perfectionnements aux appareils de levage - Google Patents

Perfectionnements aux appareils de levage

Info

Publication number
FR518973A
FR518973A FR518973A FR518973DA FR518973A FR 518973 A FR518973 A FR 518973A FR 518973 A FR518973 A FR 518973A FR 518973D A FR518973D A FR 518973DA FR 518973 A FR518973 A FR 518973A
Authority
FR
France
Prior art keywords
lifting devices
lifting
devices
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
FR518973A
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.)
PICKERING HOIST COMP Ltd
Original Assignee
PICKERING HOIST COMP 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 PICKERING HOIST COMP Ltd filed Critical PICKERING HOIST COMP Ltd
Application granted granted Critical
Publication of FR518973A publication Critical patent/FR518973A/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
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/22—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR518973A 1915-09-23 1920-07-05 Perfectionnements aux appareils de levage Expired FR518973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB518973X 1915-09-23

Publications (1)

Publication Number Publication Date
FR518973A true FR518973A (fr) 1921-06-02

Family

ID=10461835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518973A Expired FR518973A (fr) 1915-09-23 1920-07-05 Perfectionnements aux appareils de levage

Country Status (1)

Country Link
FR (1) FR518973A (fr)

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