Endless belt power transmission systems or components – Friction drive belt – Including plural interconnected members each having a drive...
Reexamination Certificate
2005-02-22
2005-02-22
Charles, Marcus (Department: 3682)
Endless belt power transmission systems or components
Friction drive belt
Including plural interconnected members each having a drive...
Reexamination Certificate
active
06857980
ABSTRACT:
A transverse element for a drive belt for a continuously variable transmission is disclosed. The drive belt comprises two endless carriers, wherein transverse elements are continuously arranged along the entire length of the carriers. The transverse elements are on both sides provided with recesses for at least partially receiving the carriers. A portion of the inner surface of a recess constitutes a supporting surface for supporting a carrier. The supporting surface is connected to a side surface of a neck portion of the transverse element, through a lower transition region. The neck portion comprises the portion of the transverse element being situated between the recesses. The neck portion tapers in the direction of the supporting surfaces.
REFERENCES:
patent: 3949621 (1976-04-01), Beusink et al.
patent: 4080841 (1978-03-01), Vollers
patent: 0 305 023 (1989-03-01), None
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patent: 61070246 (1986-04-01), None
patent: 01015554 (1989-01-01), None
patent: 04083941 (1992-03-01), None
patent: 05-172188 (1993-07-01), None
van der Meer Cornelis Johannes Maria
van Liempd Jeroen Herman
van Lith Johannes Hendrikus
Charles Marcus
Schneider Ryan A.
Troutman Sanders LLP
Van Doorne's Transmissle B.V.
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