Coupling mechanism for establishing an involute spline connection

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United States of America Patent

PATENT NO 5836713
SERIAL NO

08848931

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An involute spline connection including a male spline having an end, an axis, and a first involute defining peaks and valleys; a follower member; a female involute having a second involute defining second peaks and valleys and a locking member having a locking member involute defining locking member peaks and valleys, and a cam groove along the exterior of the locking member; the follower adapted to engage the cam groove so that when the hub is moved axially the locking member to be repositioned to a locked position so that each of the locking member peaks is adjacent a first valley, and an unlocked position where the first and locking peaks are aligned.

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Patent Owner(s)

Patent OwnerAddress
NORTHERN RESEARCH & ENGINEERING CORP39 OLYMPIA AVE WOBURN MA 01801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brassert, Walter L Belmont, MA 10 56
Dahlstrand, Paul N Andover, MA 4 26

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