ROTOR UNIT
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Jan 23, 2020
app pub date -
Jul 12, 2019
filing date -
Jul 12, 2019
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A rotor unit includes a rotor core, a magnet provided in the rotor core and extending in an axial direction, a rotating shaft inserted through a center of the rotor core, and an endplate provided on an end face in the axial direction of the rotor core. The end plate includes an end face pressing part arranged on an outer peripheral side of the rotor core and facing the magnet, and a press-fit holding part arranged on an inner peripheral side of the rotor core and press-fitted to the rotating shaft, and the end face pressing part and the press-fit holding part are combined together by casting.
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