FR879982A - Treuil commandé à l'air comprimé - Google Patents

Treuil commandé à l'air comprimé

Info

Publication number
FR879982A
FR879982A FR879982DA FR879982A FR 879982 A FR879982 A FR 879982A FR 879982D A FR879982D A FR 879982DA FR 879982 A FR879982 A FR 879982A
Authority
FR
France
Prior art keywords
compressed air
air operated
operated winch
winch
compressed
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Application granted granted Critical
Publication of FR879982A publication Critical patent/FR879982A/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
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
    • B66D3/22—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing with variable-speed gearings between driving motor and drum or barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR879982D 1941-03-05 1942-03-05 Treuil commandé à l'air comprimé Expired FR879982A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE879982X 1941-03-05

Publications (1)

Publication Number Publication Date
FR879982A true FR879982A (fr) 1943-03-10

Family

ID=6819244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879982D Expired FR879982A (fr) 1941-03-05 1942-03-05 Treuil commandé à l'air comprimé

Country Status (1)

Country Link
FR (1) FR879982A (fr)

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