Invention Grant
- Patent Title: Enhanced conductivity sleeved fastener and method for making same
- Patent Title (中): 增强导电套管紧固件及其制造方法
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Application No.: US12908347Application Date: 2010-10-20
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Publication No.: US08475102B2Publication Date: 2013-07-02
- Inventor: Luke Haylock , Rodrigo Pinheiro , Hasim Mulazimoglu , Michael March
- Applicant: Luke Haylock , Rodrigo Pinheiro , Hasim Mulazimoglu , Michael March
- Applicant Address: US PA Pittsburgh
- Assignee: Alcoa Inc.
- Current Assignee: Alcoa Inc.
- Current Assignee Address: US PA Pittsburgh
- Agency: Greenberg Traurig, LLP
- Main IPC: F16B19/00
- IPC: F16B19/00

Abstract:
A sleeve interference fastener adapted to be installed in a hole of a structure includes a sleeve; a pin member, wherein the pin member has a transition zone between a shank portion and a locking portion and wherein a portion of the pin member comprises a low friction dielectric coating; a locking member; wherein, in the installed position, a first interface between the shank portion of the pin member and the sleeve is substantially free from the low friction dielectric coating, and wherein, in the installed position, the transition zone of the pin member and a second interface between the locking portion of the pin member and the locking member are substantially covered with the low friction dielectric coating.
Public/Granted literature
- US20110142567A1 ENHANCED CONDUCTIVITY SLEEVED FASTENER AND METHOD FOR MAKING SAME Public/Granted day:2011-06-16
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