Invention Grant
- Patent Title: Laminated composite bending and stiffening members with reinforcement by inter-laminar metal sheets
- Patent Title (中): 层压复合材料弯曲和加强构件，通过层间金属板加强
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Application No.: US13557433Application Date: 2012-07-25
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Publication No.: US09120276B2Publication Date: 2015-09-01
- Inventor: Thomas C. Wittenberg
- Applicant: Thomas C. Wittenberg
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Kunzler Law Group, PC
- Main IPC: B32B1/04
- IPC: B32B1/04 ; B32B3/08 ; B32B15/08 ; B32B15/14 ; B32B7/12 ; B29C70/88 ; B32B15/04 ; B29D99/00 ; B32B1/00 ; B64C1/06 ; B64C3/18 ; B29L31/00
Abstract:
A laminated reinforced member that provides bending and stiffening support and that includes metal reinforcing sheets, and a method of making the member. Metal reinforcing sheets at connection locations eliminate the need for additional external connection reinforcements for engaging connectors.
Public/Granted literature
- US20140030478A1 LAMINATED COMPOSITE BENDING AND STIFFENING MEMBERS WITH REINFORCEMENT BY INTER-LAMINAR METAL SHEETS Public/Granted day:2014-01-30
Information query
