Title:
STERN STRUCTURE FOR SHIP
Document Type and Number:
WIPO Patent Application WO/2011/055558
Kind Code:
A1
Abstract:
A stern structure for a ship is provided with propellers, propeller shafts, and a stern structural body. Propeller shaft tubes are provided so as to correspond to the propellers and have inserted therethrough the propeller shafts which are connected to the propellers. The stern structural body extends rearward from the stern portion (3) of the ship's body, expands outward relative to the center line (C) of the ship's body, and encompasses the portions of the propeller shafts which extend rearward out of the stern portion (3) of the ship's body. The inner side of the stern structural body is located within the ship's body. The stern structural body supports, within the ship's body, the propeller shaft tubes.
Inventors:
MATSUMOTO DAISUKE (JP)
Application Number:
PCT/JP2010/052461
Publication Date:
May 12, 2011
Filing Date:
February 18, 2010
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
MATSUMOTO DAISUKE (JP)
MATSUMOTO DAISUKE (JP)
International Classes:
B63H5/08; B63B1/08; B63B3/42; B63H5/16
Domestic Patent References:
| WO2006095774A1 | 2006-09-14 |
Foreign References:
| JPS501077B1 | 1975-01-14 | |||
| JPH08150983A | 1996-06-11 | |||
| JPS4724877Y1 | 1972-08-04 | |||
| JP2009254297A | 2009-11-05 |
Other References:
See also references of EP 2497710A4
Attorney, Agent or Firm:
KUDOH Minoru (JP)
Minoru Kudo (JP)
Minoru Kudo (JP)
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