Invention Grant
- Patent Title: Light weight thermoplastic flex foam and hybrid duct system
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Application No.: US15369894Application Date: 2016-12-06
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Publication No.: US10647074B2Publication Date: 2020-05-12
- Inventor: Walter Forrest Frantz , Jayant D. Patel , Douglas Dean Maben , Bruce Whitman , Douglas E. Freeman
- 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: B29D23/00
- IPC: B29D23/00 ; B29C65/00 ; B29C65/02 ; F16L9/12 ; F16L9/17 ; F24F13/02 ; B29L23/00 ; B29C65/78 ; B29C51/00 ; B29C53/38 ; F16L11/08 ; B29C51/10 ; F16L11/12 ; B29K27/00 ; B29K105/04 ; B29L31/30 ; B29K101/12
Abstract:
An aerospace vessel including a fuselage, a means for causing the fuselage to fly coupled to the fuselage, and an environmental control system within the fuselage. The environmental control system includes a duct made of closed cell thermoplastic foam, such as polyvinylidene fluoride foam.
Public/Granted literature
- US20170082314A1 Light Weight Thermoplastic Flex Foam and Hybrid Duct System Public/Granted day:2017-03-23
Information query
