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公开(公告)号：US20180194040A1
公开(公告)日：2018-07-12
申请号：US15741158
申请日：2016-07-04
Inventor： Ashley Barnes , James Lee , Matthew Hocking , Edward Goodman , Peter Calvert
CPC classification number: B29C35/0288 , B29C35/0227 , B29C35/0266 , B29C70/32 , B29C70/38 , B29C70/386 , B29C2791/001
Abstract: There is disclosed a method of manufacturing a composite component, the method comprising laying-up a plurality of successive plies of composite material to produce a pre-form (12) for the component in a lay-up procedure, wherein a portion of each ply of composite material is heated to at least a threshold temperature of 45° C. during a period of the lay-up procedure.
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公开(公告)号：US12215062B2
公开(公告)日：2025-02-04
申请号：US17984589
申请日：2022-11-10
Applicant: Rolls-Royce plc
Inventor： Virtudes Rubio Diaz , Matthew Hocking
IPC: B32B18/00 , B28B13/02 , B28B23/00 , C04B35/645 , C04B35/80
Abstract: A method used for forming ceramic matrix composite components includes several steps. The method comprises arranging a layup of a predetermined number of prepreg ceramic plies on a layup too and a plurality of different stages to debulk and consolidate the layup.
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Patent Agency Ranking
公开(公告)号：US12194691B2
公开(公告)日：2025-01-14
申请号：US17984584
申请日：2022-11-10
Applicant: Rolls-Royce plc
Inventor： Virtudes Rubio Diaz , Matthew Hocking
IPC: C04B35/10 , B29C70/34 , B29C70/54 , C04B35/64 , B29K103/04 , B29K105/08
Abstract: A method used for forming ceramic matrix composite components includes several steps. The method comprises arranging a layup of a predetermined number of prepreg ceramic plies on a layup too and a plurality of different stages to debulk and consolidate the layup.
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公开(公告)号：US11458654B2
公开(公告)日：2022-10-04
申请号：US15741158
申请日：2016-07-04
Applicant: Rolls-Royce plc
Inventor： Ashley Barnes , James A. Lee , Matthew Hocking , Edward Goodman , Peter Calvert
Abstract: There is disclosed a method of manufacturing a composite component, the method comprising laying-up a plurality of successive plies of composite material to produce a pre-form (12) for the component in a lay-up procedure, wherein a portion of each ply of composite material is heated to at least a threshold temperature of 45° C. during a period of the lay-up procedure.
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公开(公告)号：US10939558B2
公开(公告)日：2021-03-02
申请号：US16047353
申请日：2018-07-27
Applicant: ROLLS-ROYCE plc
Inventor： Matthew Hocking , Steven Hartley , Dean G. Jones
IPC: H05K3/00 , B29C70/72 , B29C70/86 , F02C7/00 , H05K1/02 , H05K3/28 , B29L31/00 , B29C70/30 , B29C70/70 , B29K105/08 , B29K307/04
Abstract: A method is provided of producing a rigid raft comprising electrical conductors enclosed in the raft. The method includes: providing a cured, composite material base layer; laying up electrical conductors on the base layer; and overlaying the laid-up electrical conductors with a cover layer, thereby producing a rigid raft in which the electrical conductors are enclosed in the raft.
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公开(公告)号：US20240158307A1
公开(公告)日：2024-05-16
申请号：US17984589
申请日：2022-11-10
Applicant: Rolls-Royce plc
Inventor： Virtudes Rubio Diaz , Matthew Hocking
IPC: C04B35/80 , C04B35/645
CPC classification number: C04B35/80 , C04B35/645 , C04B2235/5252 , C04B2235/6581
Abstract: A method used for forming ceramic matrix composite components includes several steps. The method comprises arranging a layup of a predetermined number of prepreg ceramic plies on a layup too and a plurality of different stages to debulk and consolidate the layup.
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公开(公告)号：US20240157658A1
公开(公告)日：2024-05-16
申请号：US17984584
申请日：2022-11-10
Applicant: Rolls-Royce plc
Inventor： Virtudes Rubio Diaz , Matthew Hocking
CPC classification number: B29C70/342 , B29C70/544 , B29K2103/04
Abstract: A method used for forming ceramic matrix composite components includes several steps. The method comprises arranging a layup of a predetermined number of prepreg ceramic plies on a layup too and a plurality of different stages to debulk and consolidate the layup.
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