Flexible coupling sleeve and a flexible shaft coupling
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United States of America Patent
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app pub date -
Nov 2, 2007
filing date -
May 20, 2004
priority date (Note) -
Abandoned
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Abstract
A flexible shaft coupling device including a coupling sleeve comprising a sleeve shaped body having a central annular portion and a coupling receiving portion at each of two opposing sleeve ends, and at least one end piece coupled to such sleeve. The sleeve's coupling receiving portions include axially extending teeth on their inner surfaces. The flexible shaft coupling sleeve is formed of a polyurethane elastomer composition.
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