Variable speed transmission device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 15, 1992
Grant Date -
N/A
app pub date -
Apr 1, 1991
filing date -
Apr 2, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A flexible transmission device for continuously variable transmissions comprises an endless flexible connecting element and a plurality of transverse links. Each link includes at least one groove into which is engaged the flexible connecting element. The transmission element operates dry, without lubrication. The transmission stirrups, or links, of the transmission element are arranged around an endless core. The endless core is configured in the form of a V-belt. The endless core has oblique walls in contact with interior surfaces of the stirrups or links. The exterior oblique surfaces of the stirrups or links, are in contact with the flanges of the transmission pulleys.
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