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2024
|
Invention
|
Sintered graphite bearing. This sintered graphite bearing is cylindrical and comprises 60-84 mass... |
|
2023
|
Invention
|
Copper carbon brush. According to the present invention, the proportions of copper and carbon in ... |
|
2022
|
Invention
|
Graphite bearing and method for manufacturing same. A graphite bearing according to the present i... |
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2021
|
Invention
|
Carbon grounding brush. A carbon grounding brush has a sliding surface that slides on and grounds... |
|
|
Invention
|
Carbon grounding brush. This carbon grounding brush is in sliding contact, at a sliding-contact s... |
|
2020
|
Invention
|
Metal graphite grounding brush mainly composed of silver and method for producing same. The metal... |
|
|
Invention
|
Metal graphite grounding brush mainly composed of silver and method for producing same. A metal g... |
|
2019
|
Invention
|
Commutator and manufacturing method thereof. In this commutator, a metal riser piece is attached ... |
|
2018
|
Invention
|
Brush of motor for automotive electronics. A brush for a motor for electrical equipment in an aut... |
|
|
Invention
|
Brush of motor for automotive electronics. This brush of a motor for automotive electronics conta... |
|
2017
|
Invention
|
Copper graphite brush. This copper graphite brush contains, in an amount of 0.1-2.0 mass% express... |
|
2015
|
Invention
|
Laminate carbon brush for fuel pump motor. A laminated carbon brush for a liquid pump motor slide... |
|
|
Invention
|
Laminate carbon brush for fuel pump motor. This laminate carbon brush for use in a liquid pump mo... |
|
2011
|
Invention
|
Carbon brush for fuel pump and method for manufacturing same. Provided is a carbon brush for a fu... |
|
2005
|
Invention
|
Brush, commutator, and commutator device. In a commutator of a rotary electric machine, each of c... |
|
2003
|
Invention
|
Metal-graphite brush and production method thereof. Ag particles produced by chemical reduction a... |
|
|
Invention
|
Copper-graphite brush. A copper-zinc alloy powder of which zinc content is from 10 to 50 wt % and... |
|
2002
|
Invention
|
Metal-graphite brush. A metal-graphite brush comprises a brush body which is made by mixing and m... |
|
|
Invention
|
Metal-graphite brush. A brush body 4 of a metal-graphite brush 2 is composed of a commutator side... |
|
|
Invention
|
Metal-graphite brush. A metal-graphite brush has a copper-graphite brush body to which a metal su... |
|
|
Invention
|
Metal-graphite brush. A brush body 4 of a metal-graphite brush 2 is composed of a Pb-less commuta... |
|
|
Invention
|
Current-carrying member for a direct-current motor in a fuel pump, method for producing the same,... |
|
2001
|
Invention
|
Plane commutator of motor having a base made of conductive powder. A plane commutator is comprise... |
|
1999
|
Invention
|
Carbon commutator. Disclosed is a carbon commutator, comprising a plurality of metal segments eac... |
|
1995
|
Invention
|
Apparatus for compressing-forming powder. An apparatus has an apparatus body and a support shaft ... |
