Invention Grant
US09168708B2 Method of forming a light weight thermoplastic flex foam and hybrid duct system
有权
形成轻质热塑性弹性泡沫和混合管道系统的方法
- Patent Title: Method of forming a light weight thermoplastic flex foam and hybrid duct system
- Patent Title (中): 形成轻质热塑性弹性泡沫和混合管道系统的方法
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Application No.: US13922246Application Date: 2013-06-20
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Publication No.: US09168708B2Publication Date: 2015-10-27
- 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 ; B29C53/38 ; B29C65/00 ; F16L9/12 ; F16L9/17 ; F16L11/08 ; B29C51/00 ; B29K27/00 ; B29K101/12 ; B29K105/04 ; B29L31/30 ; B29C65/78
Abstract:
A method of forming a closed cell thermoplastic foam duct and a method of forming a duct and attaching it to an aircraft environmental control system. The environmental control system includes a duct made of closed cell thermoplastic foam, such as polyvinylidene fluoride foam.
Public/Granted literature
- US20130276959A1 Light Weight Thermoplastic Flex Foam and Hybrid Duct System Public/Granted day:2013-10-24
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