Invention Grant
- Patent Title: Multi-component fastener and method of producing the same
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Application No.: US14604406Application Date: 2015-01-23
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Publication No.: US09732632B2Publication Date: 2017-08-15
- Inventor: Wendell V. Twelves, Jr. , Donald W. Peters , Evan Butcher , Lexia Kironn , Joe Ott , Kathleen E. Sinnamon
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: O'Shea Getz P.C.
- Main IPC: F16B35/04
- IPC: F16B35/04 ; F01D25/24 ; F16B33/00 ; F01D25/26 ; F02K1/82

Abstract:
A multi-component fastener is provided having a body and a sleeve. The body has a shank that extends lengthwise between a head and a distal end. The shank includes a first outer surface. The body includes a first material. The sleeve has a wall defined by an outer surface and an inner surface. The inner surface defines an interior cavity. The wall extends lengthwise between a first end and a second end. At least a portion of the sleeve outer surface contiguous with the first end is threaded. The sleeve includes a second material that is dissimilar to the first material. A portion of the shank including the distal end is disposed within the interior cavity of the sleeve. The sleeve and the shank are fixed to one another.
Public/Granted literature
- US20160215811A1 MULTI-COMPONENT FASTENER AND METHOD OF PRODUCING THE SAME Public/Granted day:2016-07-28
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