Inverter built-in brushless direct current motor
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United States of America Patent
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Aug 18, 2020
Grant Date -
Feb 15, 2018
app pub date -
Aug 10, 2017
filing date -
Aug 11, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is an inverter built-in BLDC motor including: an inverter housing having one side coupled to a motor, an inside formed to be hollow, and the other side formed to be open, and having a PCB substrate provided in the hollow portion; a bearing mounted in a bearing mounting portion of the inverter housing and having a rotating shaft of a rotor of the motor rotatably coupled thereto; and a bearing cover coupled to a bearing mounting groove of the bearing mounting portion mounted with the bearing and formed to close an opening portion of the bearing mounting groove on an inner bottom surface of the inverter housing.
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