Title:
MOTOR FOR PUMP
Document Type and Number:
Japanese Patent JP2019195230
Kind Code:
A
Abstract:
To provide a motor for a pump capable of reducing influence of a water pressure to a rotation part.SOLUTION: A motor for a pump comprises a rotation part 10 which is rotated around a central axis extending in the vertical direction and a stationary part which is arranged outward of a radial direction of the rotation part. The rotation part comprises a shaft 11 which is arranged along the central axis, a rotor core 12 which is arranged outward of a radial direction of the shaft, and a first resin part R1 which is interposed between the shaft and the rotor core to fix both with each other.SELECTED DRAWING: Figure 3
More Like This:
| JP5228536 | Brushless electromechanical |
| JP5491298 | Rotors, motors, and how to manufacture rotors |
| JP5737250 | Rotor and rotary electric machine |
Inventors:
NAKAMURA YUJI
YAMAMOTO YUICHI
YAMAMOTO YUICHI
Application Number:
JP2016176745A
Publication Date:
November 07, 2019
Filing Date:
September 09, 2016
Export Citation:
Assignee:
NIDEC TECHNO MOTOR CORP
International Classes:
H02K1/27; H02K1/22
Attorney, Agent or Firm:
Sano patent office