FR548083A - Engin de levage électrique - Google Patents

Engin de levage électrique

Info

Publication number
FR548083A
FR548083A FR548083DA FR548083A FR 548083 A FR548083 A FR 548083A FR 548083D A FR548083D A FR 548083DA FR 548083 A FR548083 A FR 548083A
Authority
FR
France
Prior art keywords
lifting device
electric lifting
electric
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)
Inventor
Bernhard Bomborn
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 filed Critical
Application granted granted Critical
Publication of FR548083A publication Critical patent/FR548083A/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)
FR548083D 1922-03-01 1922-03-01 Engin de levage électrique Expired FR548083A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR548083T 1922-03-01

Publications (1)

Publication Number Publication Date
FR548083A true FR548083A (fr) 1923-01-04

Family

ID=8934610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548083D Expired FR548083A (fr) 1922-03-01 1922-03-01 Engin de levage électrique

Country Status (1)

Country Link
FR (1) FR548083A (fr)

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