Invention Grant
- Patent Title: Sleeves for interference fasteners
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Application No.: US16456654Application Date: 2019-06-28
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Publication No.: US11300147B2Publication Date: 2022-04-12
- Inventor: Michael J. Hartnett , Curtis M. Swartley , Charles Houle , Phil Smith , Giovanni C. Albini
- Applicant: Roller Bearing Company of America, Inc.
- Applicant Address: US CT Oxford
- Assignee: Roller Bearing Company of America, Inc.
- Current Assignee: Roller Bearing Company of America, Inc.
- Current Assignee Address: US CT Oxford
- Agency: Murtha Cullina LLP
- Main IPC: F16B19/02
- IPC: F16B19/02 ; F16B4/00
Abstract:
An expandable sleeve for an interference fastener has a hollow elongate stem extending axially between an insertion end and a head portion. The elongate stem has an inside surface and an outside surface. A portion of the stem has a fluted shape and/or has a cylindrical shape with a conical portion.
Public/Granted literature
- US20200011360A1 SLEEVES FOR INTERFERENCE FASTENERS Public/Granted day:2020-01-09
Information query
