JPS58153562U - Commutator forming parts for motors - Google Patents
Commutator forming parts for motorsInfo
- Publication number
- JPS58153562U JPS58153562U JP4889382U JP4889382U JPS58153562U JP S58153562 U JPS58153562 U JP S58153562U JP 4889382 U JP4889382 U JP 4889382U JP 4889382 U JP4889382 U JP 4889382U JP S58153562 U JPS58153562 U JP S58153562U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- open end
- motors
- forming parts
- commutator forming
- 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
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はブラシ摺接用円筒部材の斜視図、第２図は導電
リング体の平面図、第３図はプラスチックを内設した本
考案のモータ用コミュテータ形成部品の斜視図、第４図
は第３図のモータ用コミュテータ形成部品を用いて形成
したモータ用コミュテータの斜視図である。
１・・・・・・ブラシ摺接用円筒部材、２・・・・・・
高価な貴金属、３・・・・・・第２導電体（安価な金属
）、４・・・・・・導電リング体、４ａ・・・・・・リ
ング部、４ｂ・・・・・・突起、５・・・・・・モータ
用コミュテータ形成部品、６・・・・・・モータ用コミ
ュテータ、？−，・・・・回転軸、８・・・・・・回転
軸挿通孔、９・・・・・・プラスチック。Fig. 1 is a perspective view of a cylindrical member for brush sliding contact, Fig. 2 is a plan view of a conductive ring body, Fig. 3 is a perspective view of a commutator forming part for a motor of the present invention with plastic inside, and Fig. 4 is a perspective view of a cylindrical member for brush sliding contact. FIG. 4 is a perspective view of a motor commutator formed using the motor commutator forming part of FIG. 3; 1... Cylindrical member for brush sliding contact, 2...
Expensive noble metal, 3... Second conductor (cheap metal), 4... Conductive ring body, 4a... Ring part, 4b... Protrusion , 5... Motor commutator forming parts, 6... Motor commutator, ? -,...Rotating shaft, 8...Rotating shaft insertion hole, 9...Plastic.
Claims (1)
な貴金属で形成し、その内面部を上記貴金属よりも安価
な銅等の金属で形成したブラシ摺接用円筒部材を設はミ
該円筒部材の開口端と略一致するリング部を有し且つそ
の外周に複数の突起を有する安価な金属の導電リング体
を設け、該導電リング体を上記円筒部材の開口端にリン
グ部を一致させて該円筒部材の開口端に固設して形成し
たことを特徴とするモータ用コミュテータ形成部口口０A cylindrical member for brush sliding contact is provided, the surface part of which is made of an expensive precious metal with a thickness that cannot be wiped out by sparks, etc., and the inner part of which is made of a metal such as copper, which is cheaper than the above-mentioned precious metal. An inexpensive metal conductive ring body having a ring portion that substantially coincides with the open end of the member and a plurality of protrusions on its outer periphery is provided, and the ring portion of the conductive ring body is aligned with the open end of the cylindrical member. A commutator forming part for a motor, characterized in that it is fixedly formed at an open end of the cylindrical member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4889382U JPS58153562U (en) | 1982-04-06 | 1982-04-06 | Commutator forming parts for motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4889382U JPS58153562U (en) | 1982-04-06 | 1982-04-06 | Commutator forming parts for motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58153562U true JPS58153562U (en) | 1983-10-14 |
Family
ID=30059791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4889382U Pending JPS58153562U (en) | 1982-04-06 | 1982-04-06 | Commutator forming parts for motors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58153562U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551192A (en) * | 1979-05-17 | 1980-01-07 | Mitsubishi Electric Corp | Laser oscillator |
-
1982
- 1982-04-06 JP JP4889382U patent/JPS58153562U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551192A (en) * | 1979-05-17 | 1980-01-07 | Mitsubishi Electric Corp | Laser oscillator |
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