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SE420400B - Kran med fellbar jibarm - Google Patents

Kran med fellbar jibarm

Info

Publication number
SE420400B
SE420400B SE8007310A SE8007310A SE420400B SE 420400 B SE420400 B SE 420400B SE 8007310 A SE8007310 A SE 8007310A SE 8007310 A SE8007310 A SE 8007310A SE 420400 B SE420400 B SE 420400B
Authority
SE
Sweden
Prior art keywords
column
arm
jib
crane
stop
Prior art date
Application number
SE8007310A
Other languages
English (en)
Swedish (sv)
Inventor
J E Ericsson
Original Assignee
Umea Mekaniska Ab
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 Umea Mekaniska Ab filed Critical Umea Mekaniska Ab
Priority to SE8007310A priority Critical patent/SE420400B/sv
Priority to FI813026A priority patent/FI813026A7/fi
Publication of SE420400B publication Critical patent/SE420400B/sv

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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/42—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
SE8007310A 1980-10-17 1980-10-17 Kran med fellbar jibarm SE420400B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8007310A SE420400B (sv) 1980-10-17 1980-10-17 Kran med fellbar jibarm
FI813026A FI813026A7 (fi) 1980-10-17 1981-09-29 Nosturi, jossa on alaslaskettava nostovarsi.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8007310A SE420400B (sv) 1980-10-17 1980-10-17 Kran med fellbar jibarm

Publications (1)

Publication Number Publication Date
SE420400B true SE420400B (sv) 1981-10-05

Family

ID=20342020

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007310A SE420400B (sv) 1980-10-17 1980-10-17 Kran med fellbar jibarm

Country Status (2)

Country Link
FI (1) FI813026A7 (fi)
SE (1) SE420400B (fi)

Also Published As

Publication number Publication date
FI813026L (fi) 1982-04-18
FI813026A7 (fi) 1982-04-18

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