Title:
ELECTRONIC CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/145196
Kind Code:
A1
Abstract:
An electronic control device E1 according to the present invention has a third seal member S3 which is a waterproof mechanism and which is provided on the surface of a first substrate 50 on the motor 1 side. Thus, the third seal member S3 enables suppression of a problem of reaching of moisture having entered through the inside of the motor 1 to the surface of the first substrate 50 on the side opposite to the motor 1 and suppression of the adverse effect of moisture on the electronic control device E1.
Inventors:
SATO HIROSHI (JP)
SHIINO KOHTARO (JP)
YANAGISAWA YUICHI (JP)
KANEKO SUSUMU (JP)
FUJIMOTO MASAO (JP)
SHIINO KOHTARO (JP)
YANAGISAWA YUICHI (JP)
KANEKO SUSUMU (JP)
FUJIMOTO MASAO (JP)
Application Number:
PCT/JP2021/045481
Publication Date:
July 07, 2022
Filing Date:
December 10, 2021
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
H02K5/10; F16J15/14
Domestic Patent References:
| WO2018029894A1 | 2018-02-15 |
Foreign References:
| JP2002252958A | 2002-09-06 | |||
| JP2012222939A | 2012-11-12 | |||
| JP2001190056A | 2001-07-10 | |||
| JP2019097382A | 2019-06-20 | |||
| JP2011200022A | 2011-10-06 | |||
| JP2017131059A | 2017-07-27 |
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
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