FR1180106A - Ship mast structure - Google Patents

Ship mast structure

Info

Publication number
FR1180106A
FR1180106A FR1180106DA FR1180106A FR 1180106 A FR1180106 A FR 1180106A FR 1180106D A FR1180106D A FR 1180106DA FR 1180106 A FR1180106 A FR 1180106A
Authority
FR
France
Prior art keywords
mast structure
ship mast
ship
mast
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
French (fr)
Inventor
Alf Eskil Hallen
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
Application granted granted Critical
Publication of FR1180106A publication Critical patent/FR1180106A/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
    • B66C23/60—Derricks
    • B66C23/605—Derricks employing ships' masts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1180106D 1956-07-30 1957-07-25 Ship mast structure Expired FR1180106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1180106X 1956-07-30

Publications (1)

Publication Number Publication Date
FR1180106A true FR1180106A (en) 1959-06-02

Family

ID=20421501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1180106D Expired FR1180106A (en) 1956-07-30 1957-07-25 Ship mast structure

Country Status (1)

Country Link
FR (1) FR1180106A (en)

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