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Patent Searching and Data


Title:
FAN MOTOR SYSTEM
Document Type and Number:
Japanese Patent JP2019112975
Kind Code:
A
Abstract:
To improve a problem with robustness and a problem with demagnetization.SOLUTION: A fan motor system used for cooling coolant for a radiator includes: a fan motor; and a fan connected to the fan motor and rotating while interlocking with rotation of the fan motor. The fan motor is a switched reluctance motor that is driven by a control signal constituted of multiple phases.SELECTED DRAWING: Figure 1

Inventors:
OKUNO HIDEKI
SUDO KENJI
KAWASHIMA YOSHICHIKA
Application Number:
JP2017245574A
Publication Date:
July 11, 2019
Filing Date:
December 21, 2017
Export Citation:
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Assignee:
MITSUBA CORP
International Classes:
F01P5/04; F01P7/04; H02P3/18; H02P25/08; H02P29/20
Attorney, Agent or Firm:
西澤 和純
鈴木 慎吾
鎌田 康一郎