Title:
CRANE
Document Type and Number:
Japanese Patent JP2011213461
Kind Code:
A
Abstract:
To improve cargo handling efficiency in a bulk material, in a crane for handing a cargo of the bulk material.
An unloading crane 1 for unloading the bulk material 4 includes an openable-closable grab bucket 6 for gripping, holding and suspending the bulk material 4 from a bulk cargo ship 3, and a traverser 7 for traversing-carrying the bulk material up to a hopper by receiving from the grab bucket 6. A bucket part 7b is arranged in a lower part of the traverser 7 for obliquely inputting the bulk material 4 to an input port of the hopper 8 by receiving from the grab bucket 6.
Inventors:
ICHIMURA KINYA
Application Number:
JP2010084649A
Publication Date:
October 27, 2011
Filing Date:
March 31, 2010
Export Citation:
Assignee:
MITSUI SHIPBUILDING ENG
International Classes:
B65G67/60; B65G63/00
Domestic Patent References:
| JPS5822619B2 | 1983-05-10 | |||
| JP2000309428A | 2000-11-07 | |||
| JP2003182442A | 2003-07-03 | |||
| JPH06227619A | 1994-08-16 | |||
| JP2009137749A | 2009-06-25 |
Attorney, Agent or Firm:
Shinichi Ogawa
Takashi Noguchi
Kenji Sato
Takayoshi in the daytime
Isao Hirai
Masao Sakaizawa
Kazuhiko Saishita
Takashi Noguchi
Kenji Sato
Takayoshi in the daytime
Isao Hirai
Masao Sakaizawa
Kazuhiko Saishita
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