- 专利标题： Systems and methods for composite radius fillers
-
申请号： US16135768申请日： 2018-09-19
-
公开(公告)号： US10780680B2公开(公告)日： 2020-09-22
- 发明人: Weidong Song , Tia Benson Tolle , Jonathan D. Robbins , Jamie J. Langabeer
- 申请人： THE BOEING COMPANY
- 申请人地址： US IL Chicago
- 专利权人： THE BOEING COMPANY
- 当前专利权人： THE BOEING COMPANY
- 当前专利权人地址： US IL Chicago
- 代理机构： The Small Patent Law Group LLC
- 代理商 Joseph F. Harding
- 主分类号： B32B27/30
- IPC分类号： B32B27/30 ; B32B27/38 ; B32B27/28 ; C08J5/04 ; B64C1/06 ; B29C39/00 ; D04H1/00 ; B29L31/30 ; B29C65/00 ; B29C65/02
摘要：
A composite radius filler material is provided. The composite radius filler includes a resin, a first group of fibers dispersed within the resin, and a second group of fibers dispersed within the resin. The first group of fibers has a first length configured to facilitate orientation in a longitudinal direction. The second group of fibers has a second length that is shorter than the first length, with the second group of fibers configured to facilitate random orientation in a transverse direction.
公开/授权文献
- US20190016103A1 SYSTEMS AND METHODS FOR COMPOSITE RADIUS FILLERS 公开/授权日：2019-01-17
信息查询
