公开(公告)号：US10385869B2

公开(公告)日：2019-08-20

申请号：US15448076

申请日：2017-03-02

申请人： ROLLS-ROYCE plc

发明人： Beene M'Membe ,  Mehdi Yasaee ,  Stephen Hallett ,  Ivana Partridge

IPC分类号： F01D5/12 ,  F04D29/52 ,  F04D29/02 ,  F04D29/38 ,  F01D5/28 ,  F01D25/24 ,  F02K1/82 ,  F02C7/04 ,  F04D29/32 ,  F02K3/06

摘要： A composite component comprising a plurality of plies. A first set of pins extend in a direction transverse to the plies and a second set of pins extend in a direction transverse to the plies. The pins of the first set are made of a different material to the pins of the second set.

公开(公告)号：US20180178489A1

公开(公告)日：2018-06-28

申请号：US15838676

申请日：2017-12-12

申请人： ROLLS-ROYCE plc

发明人： Beene M'Membe ,  Alexander Lycett ,  Mehdi Yasaee ,  Stephen Hallett ,  Ivana Partridge

IPC分类号： B32B7/08 ,  B29C65/56 ,  B29C65/00 ,  B29C70/24 ,  F01D5/28

CPC分类号： B32B7/08 ,  B29C65/564 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/7392 ,  B29C70/24 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2262/12 ,  B32B2305/08 ,  B32B2603/00 ,  F01D5/282 ,  F05D2220/36 ,  F05D2300/174 ,  F05D2300/224 ,  F05D2300/505 ,  F05D2300/6034 ,  F05D2300/611 ,  Y02T50/672 ,  B29K2307/04

摘要： A composite component comprises a plurality of plies; and a plurality of pins extending through the plies in a direction transverse to the plies. Each of the pins comprises a shape memory alloy.

公开(公告)号：US09682527B2

公开(公告)日：2017-06-20

申请号：US14549002

申请日：2014-11-20

申请人： ROLLS-ROYCE PLC

发明人： Mehdi Yasaee

IPC分类号： B32B3/06 ,  B32B5/00 ,  B32B5/02 ,  B32B5/06 ,  B32B5/10 ,  B32B5/22 ,  B32B5/24 ,  B32B5/26 ,  B32B5/28 ,  B32B7/00 ,  B32B7/02 ,  B32B7/04 ,  B32B7/08 ,  B32B19/02 ,  B32B19/04 ,  B32B27/00 ,  B32B27/02 ,  B32B27/04 ,  B32B27/06 ,  B32B27/12 ,  B32B27/28 ,  B32B3/00 ,  B32B3/26 ,  B29C70/24

CPC分类号： B32B3/06 ,  B29C70/24 ,  B32B3/00 ,  B32B3/26 ,  B32B3/266 ,  B32B5/00 ,  B32B5/02 ,  B32B5/06 ,  B32B5/10 ,  B32B5/22 ,  B32B5/24 ,  B32B5/26 ,  B32B5/28 ,  B32B7/00 ,  B32B7/02 ,  B32B7/04 ,  B32B7/08 ,  B32B19/02 ,  B32B19/04 ,  B32B27/00 ,  B32B27/02 ,  B32B27/04 ,  B32B27/06 ,  B32B27/12 ,  B32B27/28 ,  Y10T29/49826 ,  Y10T428/12333 ,  Y10T428/192

摘要： There is disclosed a laminated composite structure (12) having a plurality of laminae (13) formed of composite material, and at least one reinforcing pin (3) provided within the structure so as to extend between adjacent laminae (13). The at least one reinforcing pin (3) is formed from a plurality of interlaced metal filaments (1, 2). There is also disclosed a related method for reinforcing a laminated composite structure (12) via the use of at least one said reinforcing pin (3).