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Title:
水上輸送船舶用水中翼
Document Type and Number:
Japanese Patent JP5327814
Kind Code:
B2
Abstract:
The airfoil (100) has five projection bodies (30) that are designed as plate-like ribs and provided at an end strip (20). Each projection body extends 75 percentage over the entire length of the end strip parallel to a center line of the airfoil or along the center line in a cross-section of the airfoil. The projection body orthogonally protrudes from a surface of the end strip. The breadth of the projection body corresponds to the half of the width of the end strip. The end strip runs in a straight-line, convex or concave.

Inventors:
Coolman, Henning
Heathnel, Joelk
Application Number:
JP2010181287A
Publication Date:
October 30, 2013
Filing Date:
August 13, 2010
Export Citation:
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Assignee:
Beckel, marinade, systems, gambehr, und, compani, carga
International Classes:
B63H25/38; B63B1/24; B63B39/06
Domestic Patent References:
JP4128999U
JP5037695U
JP9024893A
Attorney, Agent or Firm:
Yasushi Shinohara
Masayuki Fujinaka