Invention Grant
US08802213B2 Tapered patch for predictable bonded rework of composite structures
有权
复合结构可预见的粘结返修锥形补片
- Patent Title: Tapered patch for predictable bonded rework of composite structures
- Patent Title (中): 复合结构可预见的粘结返修锥形补片
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Application No.: US13902855Application Date: 2013-05-27
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Publication No.: US08802213B2Publication Date: 2014-08-12
- Inventor: Eugene A. Dan-Jumbo , Russell L. Keller , Everett A. Westerman
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Yee & Associates, P.C.
- Main IPC: B64C1/06
- IPC: B64C1/06 ; B32B3/10 ; B23P19/04 ; B29C73/14 ; B32B19/04 ; B29C73/10 ; B29C73/16
Abstract:
A patch for reworking an inconsistent area in a composite structure includes a composite laminate patch adapted to cover the inconsistent area and bonded to the structure by a layer of adhesive. The patch includes a plurality of composite plies having a tapered cross section, and at least first and second regions respectively having differing fracture toughnesses.
Public/Granted literature
- US20130260077A1 TAPERED PATCH FOR PREDICTABLE BONDED REWORK OF COMPOSITE STRUCTURES Public/Granted day:2013-10-03
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