JPS6174269U - - Google Patents
Info
- Publication number
- JPS6174269U JPS6174269U JP15719884U JP15719884U JPS6174269U JP S6174269 U JPS6174269 U JP S6174269U JP 15719884 U JP15719884 U JP 15719884U JP 15719884 U JP15719884 U JP 15719884U JP S6174269 U JPS6174269 U JP S6174269U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- carbon brush
- grooves
- utility
- model registration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 1
Description
第１図は本考案の一実施例を示すカーボンブラ
シの斜視図、第２図、第４図、第５図はカーボン
ブラシと整流子の接触状態を示す電動機の概略断
面図。第３図はカーボンブラシの研磨工程略図、
第６図は従来例のカーボンブラシの斜視図、第７
図は電動機の初期運転特性を示す特性図である。
５……カーボンブラシ、１０……整流子、１８
……溝部。
FIG. 1 is a perspective view of a carbon brush showing an embodiment of the present invention, and FIGS. 2, 4, and 5 are schematic cross-sectional views of an electric motor showing the state of contact between the carbon brush and a commutator. Figure 3 is a schematic diagram of the carbon brush polishing process.
Figure 6 is a perspective view of a conventional carbon brush; Figure 7 is a perspective view of a conventional carbon brush;
The figure is a characteristic diagram showing the initial operating characteristics of the electric motor. 5...Carbon brush, 10...Commutator, 18
...Mizobe.
Claims (1)
けたカーボンブラシを有することを特徴とする整
流子電動機。 ２ 実用新案登録請求の範囲第１項において、溝
の方向を前記整流子の摺動方向と一致させたこと
を特徴とする整流子電動機。[Claims for Utility Model Registration] 1. A commutator motor characterized by having a carbon brush having one or more grooves on its sliding surface that contacts the commutator. 2. The commutator electric motor according to claim 1 of the utility model registration, characterized in that the direction of the grooves is made to coincide with the sliding direction of the commutator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15719884U JPS6174269U (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15719884U JPS6174269U (en) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174269U true JPS6174269U (en) | 1986-05-20 |
Family
ID=30715197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15719884U Pending JPS6174269U (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011009212A (en) * | 2009-06-25 | 2011-01-13 | Schunk Kohlenstofftechnik Gmbh | Carbon brush |
| WO2016190066A1 (en) * | 2015-05-28 | 2016-12-01 | 日立オートモティブシステムズ株式会社 | Valve timing control device for internal combustion engine and manufacturing method for valve timing control device |
| WO2022024682A1 (en) | 2020-07-31 | 2022-02-03 | トライス株式会社 | Carbon grounding brush |
-
1984
- 1984-10-19 JP JP15719884U patent/JPS6174269U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011009212A (en) * | 2009-06-25 | 2011-01-13 | Schunk Kohlenstofftechnik Gmbh | Carbon brush |
| WO2016190066A1 (en) * | 2015-05-28 | 2016-12-01 | 日立オートモティブシステムズ株式会社 | Valve timing control device for internal combustion engine and manufacturing method for valve timing control device |
| JPWO2016190066A1 (en) * | 2015-05-28 | 2018-03-01 | 日立オートモティブシステムズ株式会社 | Valve timing control device for internal combustion engine and method for manufacturing the valve timing control device |
| WO2022024682A1 (en) | 2020-07-31 | 2022-02-03 | トライス株式会社 | Carbon grounding brush |
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