AU407163B1 - Mining crane - Google Patents

Mining crane

Info

Publication number
AU407163B1
AU407163B1 AU4365/66A AU436566A AU407163B1 AU 407163 B1 AU407163 B1 AU 407163B1 AU 4365/66 A AU4365/66 A AU 4365/66A AU 436566 A AU436566 A AU 436566A AU 407163 B1 AU407163 B1 AU 407163B1
Authority
AU
Australia
Prior art keywords
mining crane
mining
crane
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
AU4365/66A
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
Priority to AU4365/66A priority Critical patent/AU407163B1/en
Application granted granted Critical
Publication of AU407163B1 publication Critical patent/AU407163B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/706—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by other means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU4365/66A 1966-04-18 1966-04-18 Mining crane Expired AU407163B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU4365/66A AU407163B1 (en) 1966-04-18 1966-04-18 Mining crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU4365/66A AU407163B1 (en) 1966-04-18 1966-04-18 Mining crane

Publications (1)

Publication Number Publication Date
AU407163B1 true AU407163B1 (en) 1970-10-22

Family

ID=3694805

Family Applications (1)

Application Number Title Priority Date Filing Date
AU4365/66A Expired AU407163B1 (en) 1966-04-18 1966-04-18 Mining crane

Country Status (1)

Country Link
AU (1) AU407163B1 (en)

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