Title:
DRIVING DEVICE
Document Type and Number:
Japanese Patent JP2021112094
Kind Code:
A
Abstract:
To provide a driving device and the like capable of reducing total ripple current in a device including a plurality of motors and a plurality of driving circuits connected to the motors respectively.SOLUTION: A driving device 1 includes a plurality of motors 10, a plurality of driving circuits connected to the plurality of motors respectively, and holding means for holding relative phase of current supplied to the motors respectively via the driving circuits.SELECTED DRAWING: Figure 1
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Inventors:
MURAYAMA YOSHIYA
IDA TSUKASA
IDA TSUKASA
Application Number:
JP2020004666A
Publication Date:
August 02, 2021
Filing Date:
January 15, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD
International Classes:
H02P5/46; B60K7/00; H02K7/116; H02K11/33; H02M7/48; H02M7/493; H02P5/747; H02P25/22
Attorney, Agent or Firm:
Takefusa Kubo
Fumio Ogata
Fumio Ogata