Star Worm Gear
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Apr 29, 2021
app pub date -
Oct 28, 2019
filing date -
Oct 28, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
The subject matter of this specification can be embodied in, among other things, an actuator that includes a worm drive assembly having a worm shaft, and a worm wheel configured as a ring having a radially outer perimeter comprising a first collection of gear teeth extending radially outward from the radially outer perimeter and at least partly engaged with the worm shaft, and a coaxial radially inner perimeter comprising a second collection of gear teeth extending radially inward from the inner perimeter, and an epicyclic gear assembly having a sun gear and a planet gear engaged with the sun gear and the second collection of gear teeth.
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