Cam actuated speed change mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 3, 2002
Grant Date -
N/A
app pub date -
Oct 11, 2000
filing date -
Oct 11, 2000
priority date (Note) -
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Abstract
A speed reducer utilizes a cam driver and a cam follower both having sinusoidal grooves. The numbers of peaks and valleys in the cam driver and the cam follower grooves are controlled to achieve a desired change in speed between an input shaft and an output shaft. The use of the cam drive system allows a wide range of speed control in a relatively small package, and further ensures quiet operation.
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