Invention Grant
- Patent Title: Multi-material integrated knit thermal protection for industrial and vehicle applications
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Application No.: US16249433Application Date: 2019-01-16
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Publication No.: US11339509B2Publication Date: 2022-05-24
- Inventor: Christopher P. Henry , Tiffany A. Stewart , Bruce Huffa
- 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: Patterson + Sheridan, LLP
- Main IPC: D02G3/44
- IPC: D02G3/44 ; D04B1/14 ; D06C7/02 ; D02G3/12 ; D02G3/16

Abstract:
Knit fabrics having ceramic strands, thermal protective members formed therefrom and to their methods of construction are disclosed. Methods for fabricating thermal protection using multiple materials which may be concurrently knit are also disclosed. This unique capability to knit high temperature ceramic fibers concurrently with a load-relieving process aid, such as an inorganic or organic material (e.g., metal alloy or polymer), both small diameter wires within the knit as well as large diameter wires which provide structural support and allow for the creation of near net-shape performs at production level speed. Additionally, ceramic insulation can also be integrated concurrently to provide increased thermal protection.
Public/Granted literature
- US20190145027A1 MULTI-MATERIAL INTEGRATED KNIT THERMAL PROTECTION FOR INDUSTRIAL AND VEHICLE APPLICATIONS Public/Granted day:2019-05-16
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