ELECTRIC POWER STEERING DEVICE - MITSUBISHI ELECTRIC CORP

Title:

ELECTRIC POWER STEERING DEVICE

Document Type and Number:

WIPO Patent Application WO/2017/158679

Kind Code:

A1

Abstract:

[Problem] To provide an electric power steering device wherein a noise suppressing function of a filter section, and workability are improved, said electric power steering device having a motor and a control unit, which are integrated with each other, and a filter section. [Solution] Disclosed is an electric power steering device wherein a control unit 1, and a motor 2 having a filter section 17 are integrated with each other. The control unit has a filter module which forms the filter section 17 that is connected in the vicinity of a power supply connector disposed at an outermost portion, and the filter module is configured from conductive wiring 50, coils 17b, 17d, and a filter substrate on which capacitors 17a, 17c, 17e are mounted.

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Inventors:

URIMOTO KENTARO (JP)
NAGASHIMA TOMOHIKO (JP)
ASAO YOSHIHITO (JP)

Application Number:

PCT/JP2016/057963

Publication Date:

September 21, 2017

Filing Date:

March 14, 2016

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

B62D5/04; B60R16/02; H01F27/00; H01G4/40; H03H7/01

Domestic Patent References:

WO2015049791A1	2015-04-09
WO2013132584A1	2013-09-12
WO2015145630A1	2015-10-01

Foreign References:

JPH03286516A	1991-12-17
JPS5769324U	1982-04-26

Other References: