FR549899A - Friction winch for lifting loads - Google Patents

Friction winch for lifting loads

Info

Publication number
FR549899A
FR549899A FR549899DA FR549899A FR 549899 A FR549899 A FR 549899A FR 549899D A FR549899D A FR 549899DA FR 549899 A FR549899 A FR 549899A
Authority
FR
France
Prior art keywords
lifting loads
friction winch
winch
friction
loads
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
French (fr)
Inventor
Gaston-Alexandre Jeannin
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 FR549899A publication Critical patent/FR549899A/en
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
    • B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/015—Actuated by chain, belt or by friction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR549899D 1922-04-07 1922-04-07 Friction winch for lifting loads Expired FR549899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR549899T 1922-04-07

Publications (1)

Publication Number Publication Date
FR549899A true FR549899A (en) 1923-02-21

Family

ID=8935814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR549899D Expired FR549899A (en) 1922-04-07 1922-04-07 Friction winch for lifting loads

Country Status (1)

Country Link
FR (1) FR549899A (en)

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