Endless belt power transmission systems or components – Friction drive belt – Including embedded elongated strand having multiple...
Reexamination Certificate
2005-09-20
2005-09-20
Charles, Marcus (Department: 3682)
Endless belt power transmission systems or components
Friction drive belt
Including embedded elongated strand having multiple...
C474S263000, C474S268000, C474S271000, C156S137000
Reexamination Certificate
active
06945891
ABSTRACT:
A power transmission belt, and more particularly a toothed power transmission belt, comprising a longitudinally extending tensile member composed of one or more carbon fiber cords, wherein the belt exhibits belt growth of not more than 0.1% based on its original length after 48 hours under High Temperature Belt Growth Analysis performed at 100° C., a method for producing such belts exhibiting reduced belt growth, and a method for reducing the angular vibration of a camshaft in relation to a crankshaft in an internal combustion engine wherein the camshaft is driven by a timing belt.
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Austin S. G.
Castleman C. H.
Charles Marcus
The Gates Corporation
Thurnau J. A.
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