Invention Grant
- Patent Title: Composite structure
- Patent Title (中): 复合结构
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Application No.: US12071253Application Date: 2008-02-19
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Publication No.: US08715809B2Publication Date: 2014-05-06
- Inventor: Eric P Ravey
- Applicant: Eric P Ravey
- Applicant Address: GB London
- Assignee: Rolls-Royce PLC
- Current Assignee: Rolls-Royce PLC
- Current Assignee Address: GB London
- Agency: Oliff PLC
- Priority: GB0704254.2 20070306
- Main IPC: B32B7/00
- IPC: B32B7/00

Abstract:
A composite has a laminar core assembly defining a bend, the bend having a radially inner surface defining a fillet. A reinforcement block adjacent to the radially inner surface of the bend has sufficient thickness to at least partly bury the fillet. The reinforcement block reduces the through-thickness tensile stress in the laminar core assembly and thereby reduces the risk of delamination.
Public/Granted literature
- US20080220207A1 Composite structure Public/Granted day:2008-09-11
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