Variable speed transmission systems and rotary motion controls
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United States of America Patent
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Mar 25, 2003
Grant Date -
N/A
app pub date -
Oct 13, 2000
filing date -
Oct 13, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An arrangement of interlinking gear assemblies to define multiple motion control input, output and directional mechanisms capable of varied speed and directional output for constant or varied input sources. The gear assemblies utilize three basic gear elements, that of bevel gear, planetary and spur gear formats to achieve a phase angle control system. Different gear element assembly applications achieve a variety of multiple use and applications including differential, directional change, speed control, compressor use, P.T.O. cycle timer and transmissions of all types including bicycles. Manual and automatic control of transmissions adjustment is dependent on relative input speed to control respective output and selective feedback.
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