Title:
BUS BAR UNIT, MOTOR, AND ELECTRIC POWER STEERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/082410
Kind Code:
A1
Abstract:
A bus bar unit (50) comprises at least one bus bar (52), a bus bar holder (51), and a guide member (54), the bus bar unit (50) being used in a motor (100) having a stator (30). The bus bar (52) has a terminal part (52c) connected to an external device. The bus bar holder (51) is disposed on the axially upper side of the stator (30), and holds the bus bar (52). The guide member (54) has: at least one foot part (54b) positioned on the stator (30); and at least one guide part (54c) disposed on the axially upper side of the bus bar holder (51), the guide part (54c) guiding the terminal (52c) of the bus bar (52).
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Inventors:
IWASAKI SHUJI (JP)
HATTORI TAKASHI (JP)
HATTORI TAKASHI (JP)
Application Number:
PCT/JP2018/012631
Publication Date:
May 02, 2019
Filing Date:
March 28, 2018
Export Citation:
Assignee:
NIDEC CORP (JP)
International Classes:
H02K3/38; H02K3/50
Domestic Patent References:
| WO2014171006A1 | 2014-10-23 | |||
| WO2017138534A1 | 2017-08-17 |
Foreign References:
| JP2016185034A | 2016-10-20 | |||
| JP2013150503A | 2013-08-01 | |||
| JP2013042633A | 2013-02-28 | |||
| JP2011182512A | 2011-09-15 | |||
| JP2016013053A | 2016-01-21 | |||
| JP2011205875A | 2011-10-13 |
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