Power transmission chain constructed with asymmetrical links
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United States of America Patent
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Oct 13, 1992
Grant Date -
N/A
app pub date -
Apr 25, 1990
filing date -
Apr 25, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A power transmission chain is formed of a plurality of randomly oriented s of links. Pivot means connect adjacent sets of links by fitting into a pair of apertures in the links. Each of the links of the chain has a pair of toes separated by a crotch. Each of the toes is defined by an outside flank and an inside flank. The links of the chain are asymmetrical in configuration with some links being oriented in a first direction and other links being oriented in the opposite direction. The asymmetrical form includes a first toe having an inside flank of a first configuration and a second toe having an inside flank of a different configuration. The first configuration includes either a substantially straight surface or a surface of a different configuration.
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