Title:
セラミックス複合材料からなるディスクまたはブリスク
Document Type and Number:
Japanese Patent JP4200554
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a disk or a brisk composed of a ceramic composite material, having a proper fiber volume fraction, and maintaining a high strength. SOLUTION: This disk or a brisk composed of a ceramic composite material has a reinforcing fiber having warps z1 to z6 cyclically arranged in the direction of the axis line of a cylinder around the axis line of the cylinder so as to form two or more plies at the different distances from the axis line of the cylinder, and the plurality of wefts r1, r2, r3,... added to the warp z1, z3 and z5 and cyclically arranged from the warp z1, z3, z5 to the outer periphery around the axis line of the cylinder at a prescribed pitch, so as to form plural weft bars and plural plies at a prescribed pitch. The weft yarns r1 to r3 are arranged so that the knotted parts neighboring to the axis line direction of the cylinder in each ply of the warp z1, z3 and z5 may be shifted around the axis line of the cylinder.
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Inventors:
Takato Araki
Suzumura Nobuyuki
Akiki Masaki
Suzumura Nobuyuki
Akiki Masaki
Application Number:
JP25902698A
Publication Date:
December 24, 2008
Filing Date:
September 11, 1998
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
C04B35/80; F01D5/14; D03D25/00
Domestic Patent References:
| JP9125902A | ||||
| JP60194145A |