JPH0428759U - - Google Patents
Info
- Publication number
- JPH0428759U JPH0428759U JP7119190U JP7119190U JPH0428759U JP H0428759 U JPH0428759 U JP H0428759U JP 7119190 U JP7119190 U JP 7119190U JP 7119190 U JP7119190 U JP 7119190U JP H0428759 U JPH0428759 U JP H0428759U
- Authority
- JP
- Japan
- Prior art keywords
- motor housing
- permanent magnet
- motor
- contact
- armature
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は直流モータの断面図、第２図は第１図の−
線断面図、第３図は周波数と振動レベルとの関係
を示す特性線図である。
１……モータハウジング、２……アーマチユア
、７……永久磁石、９……緩衝体。
The drawings show one embodiment of the present invention, and FIG. 1 is a sectional view of a DC motor, and FIG. 2 is a cross-sectional view of a DC motor.
The line cross-sectional view and FIG. 3 are characteristic diagrams showing the relationship between frequency and vibration level. 1... Motor housing, 2... Armature, 7... Permanent magnet, 9... Buffer body.
Claims (1)
ジングと、 モータハウジングの内面に面接触する永久磁石
と、 を備え、 前記モータハウジングと永久磁石との接触面の
間に弾性を有する緩衝体を積層状に介在させたこ
とを特徴とする直流モータ。[Claims for Utility Model Registration] A motor housing that rotatably supports an armature, and a permanent magnet that makes surface contact with the inner surface of the motor housing, and has elasticity between the contact surface of the motor housing and the permanent magnet. A DC motor characterized in that a buffer body is interposed in a laminated manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7119190U JPH0428759U (en) | 1990-07-04 | 1990-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7119190U JPH0428759U (en) | 1990-07-04 | 1990-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428759U true JPH0428759U (en) | 1992-03-06 |
Family
ID=31608002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7119190U Pending JPH0428759U (en) | 1990-07-04 | 1990-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11088591B2 (en) | 2017-03-15 | 2021-08-10 | Minebea Mitsumi Inc. | Motor and actuator |
-
1990
- 1990-07-04 JP JP7119190U patent/JPH0428759U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11088591B2 (en) | 2017-03-15 | 2021-08-10 | Minebea Mitsumi Inc. | Motor and actuator |
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