Motor apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 25, 2023
Grant Date -
N/A
app pub date -
Jul 29, 2021
filing date -
Dec 21, 2020
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A is constructed such that upper and lower shafts, which are coaxial, are rotated in opposite directions using a single coil winding, simplifying the structure of the motor apparatus and reducing the numbers of sensors and controllers to be mounted thereon.
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International Classification(s)
- 2021 Application Filing Year
- H02K Class
- 2848 Applications Filed
- 1437 Patents Issued To-Date
- 50.46 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H02K Class
- 0 % this patent is cited more than
- 2 Age
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