Invention Grant
- Patent Title: Composite sandwich panel with differential resin layers
- Patent Title (中): 具有差异树脂层的复合夹芯板
-
Application No.: US14631770Application Date: 2015-02-25
-
Publication No.: US09573338B2Publication Date: 2017-02-21
- Inventor: Alvin S. Bartolome
- Applicant: B/E Aerospace, Inc.
- Applicant Address: US FL Wellington
- Assignee: B/E AEROSPACE, INC.
- Current Assignee: B/E AEROSPACE, INC.
- Current Assignee Address: US FL Wellington
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: B32B3/00
- IPC: B32B3/00 ; B32B3/12 ; B32B5/02 ; B32B27/28 ; B32B7/02 ; B32B5/12 ; B32B5/14 ; B32B5/28 ; B32B7/04 ; B32B27/04 ; B32B27/42 ; B32B37/14 ; B32B37/00

Abstract:
A composite panel includes a honeycomb core sandwiched by a pair of skins that are attached directly to the core with no separate adhesive layer. The skins are impregnated with a resin material that is unevenly distributed between first and second surfaces, and direct contact is established between the surfaces with the greater resin distribution and the core, reducing weight and eliminating the manufacturing step of incorporating an adhesive layer therebetween.
Public/Granted literature
- US20150239200A1 COMPOSITE SANDWICH PANEL WITH DIFFERENTIAL RESIN LAYERS Public/Granted day:2015-08-27
Information query