BE742280A - - Google Patents

Info

Publication number
BE742280A
BE742280A BE742280DA BE742280A BE 742280 A BE742280 A BE 742280A BE 742280D A BE742280D A BE 742280DA BE 742280 A BE742280 A BE 742280A
Authority
BE
Belgium
Prior art keywords
yard
winch
crane
pulleys
fixed mast
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Priority claimed from JP9632368A external-priority patent/JPS4930067B1/ja
Priority claimed from JP2794969A external-priority patent/JPS519236B1/ja
Priority claimed from JP8115169U external-priority patent/JPS4912790Y1/ja
Application filed filed Critical
Publication of BE742280A publication Critical patent/BE742280A/fr

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
    • 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
    • B66C23/52—Floating cranes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
BE742280D 1968-12-27 1969-11-27 BE742280A (enrdf_load_stackoverflow)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9632368A JPS4930067B1 (enrdf_load_stackoverflow) 1968-12-27 1968-12-27
JP2794969A JPS519236B1 (enrdf_load_stackoverflow) 1969-04-10 1969-04-10
JP8115169U JPS4912790Y1 (enrdf_load_stackoverflow) 1969-08-26 1969-08-26
JP9340969 1969-09-29

Publications (1)

Publication Number Publication Date
BE742280A true BE742280A (enrdf_load_stackoverflow) 1970-05-04

Family

ID=27458794

Family Applications (1)

Application Number Title Priority Date Filing Date
BE742280D BE742280A (enrdf_load_stackoverflow) 1968-12-27 1969-11-27

Country Status (3)

Country Link
BE (1) BE742280A (enrdf_load_stackoverflow)
SE (1) SE364013B (enrdf_load_stackoverflow)
YU (1) YU31784B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
YU31784B (en) 1973-10-31
SE364013B (enrdf_load_stackoverflow) 1974-02-11
YU321469A (en) 1973-04-30

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