发明名称 |
METHOD OF MANUFACTURING A COMPOSITE STRUCTURE AND COMPOSITE STRUCTURE OBTAINED THEREBY |
摘要 |
An example of a composite structure is a containment case 2 for a gas turbine engine 1 which comprises an annular housing 3 and an annular flange 4 which is integral with and is positioned at an end of the housing 3. The housing 3 comprises composite material which includes tape 9 laid in the circumferential direction of the housing. The flange 4 comprises composite material which includes tape 8 laid at an oblique angle to the circumferential direction of the flange 4 and/or tape 7 laid at a perpendicular angle to the circumferential direction. The flange 4 does not include tape 9 laid in the circumferential direction of the flange, because such tape would impede the forming of the flange material to form the flange. |
申请公布号 |
CA2814033(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
CA20112814033 |
申请日期 |
2011.10.11 |
申请人 |
GKN AEROSPACE SERVICES LIMITED |
发明人 |
RALFS, BENJAMIN;MORAM, JOHN |
分类号 |
B29C70/38;B29C33/26;B29C70/54 |
主分类号 |
B29C70/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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