AU2130770A - - Google Patents

Info

Publication number
AU2130770A
AU2130770A AU21307/70A AU2130770A AU2130770A AU 2130770 A AU2130770 A AU 2130770A AU 21307/70 A AU21307/70 A AU 21307/70A AU 2130770 A AU2130770 A AU 2130770A AU 2130770 A AU2130770 A AU 2130770A
Authority
AU
Australia
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
AU21307/70A
Other languages
English (en)
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 AU21307/70A priority Critical patent/AU2130770A/en
Publication of AU2130770A publication Critical patent/AU2130770A/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
    • B66C23/84—Slewing gear
    • B66C23/86—Slewing gear hydraulically actuated
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
AU21307/70A 1970-10-21 1970-10-21 Expired AU2130770A (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21307/70A AU2130770A (xx) 1970-10-21 1970-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU21307/70A AU2130770A (xx) 1970-10-21 1970-10-21

Publications (1)

Publication Number Publication Date
AU2130770A true AU2130770A (xx) 1972-04-27

Family

ID=3710576

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21307/70A Expired AU2130770A (xx) 1970-10-21 1970-10-21

Country Status (1)

Country Link
AU (1) AU2130770A (xx)

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