PL80330B1 - - Google Patents

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Publication number
PL80330B1
PL80330B1 PL13672169A PL13672169A PL80330B1 PL 80330 B1 PL80330 B1 PL 80330B1 PL 13672169 A PL13672169 A PL 13672169A PL 13672169 A PL13672169 A PL 13672169A PL 80330 B1 PL80330 B1 PL 80330B1
Authority
PL
Poland
Prior art keywords
boom
axis
rope
block
load
Prior art date
Application number
PL13672169A
Other languages
English (en)
Polish (pl)
Original Assignee
Veb Warnowwerft Warnemuende
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 Veb Warnowwerft Warnemuende filed Critical Veb Warnowwerft Warnemuende
Publication of PL80330B1 publication Critical patent/PL80330B1/pl

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
    • B66C23/60—Derricks
    • B66C23/605—Derricks employing ships' masts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Ship Loading And Unloading (AREA)
PL13672169A 1969-03-03 1969-11-06 PL80330B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD13830969 1969-03-03

Publications (1)

Publication Number Publication Date
PL80330B1 true PL80330B1 (de) 1975-08-30

Family

ID=5480989

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13672169A PL80330B1 (de) 1969-03-03 1969-11-06

Country Status (8)

Country Link
BG (1) BG17489A3 (de)
DE (1) DE1941727B2 (de)
DK (1) DK128199B (de)
NO (1) NO125619B (de)
PL (1) PL80330B1 (de)
SE (1) SE363783B (de)
SU (1) SU541722A1 (de)
YU (1) YU31751B (de)

Also Published As

Publication number Publication date
DK128199B (da) 1974-03-18
BG17489A3 (de) 1973-11-10
SU541722A1 (ru) 1977-01-05
DE1941727B2 (de) 1976-12-09
SE363783B (de) 1974-02-04
YU320169A (en) 1973-04-30
NO125619B (de) 1972-10-09
DE1941727A1 (de) 1970-09-03
YU31751B (en) 1973-10-31

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