JPH0196757U - - Google Patents
Info
- Publication number
- JPH0196757U JPH0196757U JP19324587U JP19324587U JPH0196757U JP H0196757 U JPH0196757 U JP H0196757U JP 19324587 U JP19324587 U JP 19324587U JP 19324587 U JP19324587 U JP 19324587U JP H0196757 U JPH0196757 U JP H0196757U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- armature
- bracket
- armature rotating
- end surface
- 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 Frames (AREA)
- Motor Or Generator Current Collectors (AREA)
- Dc Machiner (AREA)
Description
第１図はこの考案の一実施例による直流モータ
の断面図、第２図および第３図はそれぞれ従来の
直流モータの断面図である。
１……電機子回転軸、２……電機子コア、３…
…電機子コイル、４……永久磁石、６……ブラケ
ツト、７……スリーブベアリング、８……コンミ
テータ、１１……スラスト受け。なお、図中、同
一符号は同一、又は相当部分を示す。
FIG. 1 is a sectional view of a DC motor according to an embodiment of the invention, and FIGS. 2 and 3 are sectional views of conventional DC motors. 1... Armature rotating shaft, 2... Armature core, 3...
... Armature coil, 4 ... Permanent magnet, 6 ... Bracket, 7 ... Sleeve bearing, 8 ... Commutator, 11 ... Thrust receiver. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
された電機子コアを取り付けた電機子回転軸と、
この電機子回転軸の一端近傍に取り付けられたコ
ンミテータと、スリーブベアリングを介して上記
電機子回転軸を支承するブラケツトと、このブラ
ケツトの内端面と、上記コンミテータの外端面と
の間に介在され上記電機子回転軸のスラスト方向
の移動を期制するスラスト受けとを備えた直流モ
ータ。 an armature rotating shaft equipped with an armature core wrapped with an armature coil that receives a field from the stator side;
A commutator attached near one end of the armature rotating shaft, a bracket supporting the armature rotating shaft via a sleeve bearing, and a bracket interposed between the inner end surface of the bracket and the outer end surface of the commutator. A DC motor equipped with a thrust receiver that restricts movement of the armature rotating shaft in the thrust direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19324587U JPH0196757U (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19324587U JPH0196757U (en) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0196757U true JPH0196757U (en) | 1989-06-27 |
Family
ID=31484053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19324587U Pending JPH0196757U (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0196757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648360U (en) * | 1992-12-04 | 1994-06-28 | 株式会社三協精機製作所 | Thrust bearing structure |
-
1987
- 1987-12-18 JP JP19324587U patent/JPH0196757U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648360U (en) * | 1992-12-04 | 1994-06-28 | 株式会社三協精機製作所 | Thrust bearing structure |