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Patent Searching and Data

Document Type and Number:
Japanese Patent JP3461853
Kind Code:

PURPOSE: To eliminate the dependence on the weather of the work which must be done on the ship by housing, in a nacelle, a rectangular-shaped containers or container frames, which have a specified modular dimension, preferably in all three dimensions.
CONSTITUTION: The nacelle 20 for a main engine 11 is defined exclusively by a horizontal stepped wall 14, a vertical longitudinal stepped wall 15, and a vertical cross stepped wall 16. The vertical dimension of a standard container 17 is 3 m and it is the same as the modular dimension which determines the base surface. The stepped walls 14, 15 and 16 in the vicinity of the main engine 11 are arranged so that one or two standard containers 17 can be located next to the main engine 11. The lengths, widths and heights of the stepped walls 14, 15 and 16 are also fitted into the specified modular dimension. Taking manufacturing tolerances into consideration, the containers 17, 21 and 25 are in contact with the stepped walls 14, 15 and 16, so that they can be fastened to the ship's hull 12.

Johann Wirtz
Application Number:
Publication Date:
October 27, 2003
Filing Date:
November 25, 1992
Export Citation:
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Chissen Nordseewerke Gesellschaft Mitt Beschlenktel Haftung
International Classes:
B63B3/00; B63B3/06; B63B3/58; B63B9/06; B63B11/00; B63H21/30; (IPC1-7): B63B9/06; B63B3/58
Domestic Patent References:
Attorney, Agent or Firm:
Noriko Murata