Title:
Rotating machine
Document Type and Number:
Japanese Patent JP6327346
Kind Code:
B2
Abstract:
A rotary device having a brush that includes a slide-contact portion, a fixing section, and a conductive bonding material. The conductive bonding material bonds together the slide-contact portion and the fixing section. The conductive bonding material is composed of an intermetallic compound phase that is an alloy containing one of (1) at least two selected from a first group consisting of Sn, Cu and Ni, and (2) at least two selected from a second group consisting of Sn, Cu, and Mn.
Inventors:
Noguchi Masumi
Application Number:
JP2016529278A
Publication Date:
May 23, 2018
Filing Date:
June 11, 2015
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H02K13/00
Domestic Patent References:
| JP56098360A | ||||
| JP5018978B2 | ||||
| JP2007324244A | ||||
| JP9140103A | ||||
| JP2006328542A | ||||
| JP6141514A |
Attorney, Agent or Firm:
Kaede International Patent Office
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