FR687164A - Perfectionnements aux treuils - Google Patents

Perfectionnements aux treuils

Info

Publication number
FR687164A
FR687164A FR687164DA FR687164A FR 687164 A FR687164 A FR 687164A FR 687164D A FR687164D A FR 687164DA FR 687164 A FR687164 A FR 687164A
Authority
FR
France
Prior art keywords
winch
winch improvements
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.)
TREUILS ET PALANS
Original Assignee
TREUILS ET PALANS
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 TREUILS ET PALANS filed Critical TREUILS ET PALANS
Application granted granted Critical
Publication of FR687164A publication Critical patent/FR687164A/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
    • B66D1/06—Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR687164D 1929-03-15 1929-03-15 Perfectionnements aux treuils Expired FR687164A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR687164T 1929-03-15

Publications (1)

Publication Number Publication Date
FR687164A true FR687164A (fr) 1930-08-05

Family

ID=9025971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687164D Expired FR687164A (fr) 1929-03-15 1929-03-15 Perfectionnements aux treuils

Country Status (1)

Country Link
FR (1) FR687164A (fr)

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