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Title:
SLIP RING DEVICE
Document Type and Number:
Japanese Patent JP2014093920
Kind Code:
A
Abstract:

To provide a slip ring device capable of reducing a variation in brush wear at each layer.

A slip ring device 2A is formed by laminating a first layer unit U1, a second layer unit U2, and a third layer unit U3 in this order in an axis line Ax direction of an input axis 3. An outer bus bar 8b included in the second unit U2 is disposed at a lower side in a vertical direction compared to an outer bus bar 8a included in the first unit U1.


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Inventors:
Tominaga, Satoshi
Shiina, Takahiro
Murakami, Arata
Watanabe, Takao
Asaumi, Shu
Takayama, Hitoshi
Kamitsuji, Kiyoshi
Yumoto, Shuji
Fujiwara, Hirofumi
Application Number:
JP2012000244899
Publication Date:
May 19, 2014
Filing Date:
November 06, 2012
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
TOYOTA CENTRAL R&D LABS INC
TOYOTA INDUSTRIES CORP
International Classes:
H02K13/00; H01R39/00
Attorney, Agent or Firm:
山本 晃司
江上 達夫
中村 聡延