Endless belt power transmission systems or components – Friction drive belt – Including plural interconnected members each having a drive...
Reexamination Certificate
2007-08-27
2011-11-01
Kim, Sang (Department: 3654)
Endless belt power transmission systems or components
Friction drive belt
Including plural interconnected members each having a drive...
C474S244000, C474S245000
Reexamination Certificate
active
08047939
ABSTRACT:
A transverse element for a drive belt, includes a recess on either side for at least partially accommodating a ring assembly of the drive belt. The transverse element includes a base part lying radially inside the recesses, a connecting piece lying between the recesses, and a head part lying radially outside the recesses, the base part on either side of the connecting piece being provided with a radially outwardly directed saddle surface for contact with a ring assembly, and between a saddle surface and the connecting piece a notch being provided, in which notch a convexly curved part connects to the respective saddle surface, and in which notch a concavely curved part connects to a respective substantially axially directed side face of the connecting piece. The concavely curved part on either side of a radially most inward lying part thereof has a mutually differing degree of curvature.
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International Search Report dated Sep. 25, 2007, from corresponding PCT application.
Kim Sang
Robert & Bosch GmbH
Young & Thompson
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