FR1152332A - Dispositif de halage - Google Patents

Dispositif de halage

Info

Publication number
FR1152332A
FR1152332A FR1152332DA FR1152332A FR 1152332 A FR1152332 A FR 1152332A FR 1152332D A FR1152332D A FR 1152332DA FR 1152332 A FR1152332 A FR 1152332A
Authority
FR
France
Prior art keywords
hauling device
hauling
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
Claude Friry
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.)
MINES DOMANIALES DE POTASSE
Original Assignee
MINES DOMANIALES DE POTASSE
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 MINES DOMANIALES DE POTASSE filed Critical MINES DOMANIALES DE POTASSE
Application granted granted Critical
Publication of FR1152332A publication Critical patent/FR1152332A/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
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7442—Capstans having a horizontal rotation axis
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face
    • E21C29/16—Winches or other means for pulling cable or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR1152332D 1956-06-13 1956-06-13 Dispositif de halage Expired FR1152332A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152332T 1956-06-13

Publications (1)

Publication Number Publication Date
FR1152332A true FR1152332A (fr) 1958-02-14

Family

ID=9648294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152332D Expired FR1152332A (fr) 1956-06-13 1956-06-13 Dispositif de halage

Country Status (1)

Country Link
FR (1) FR1152332A (fr)

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