JPS6268485U - - Google Patents
Info
- Publication number
- JPS6268485U JPS6268485U JP15810285U JP15810285U JPS6268485U JP S6268485 U JPS6268485 U JP S6268485U JP 15810285 U JP15810285 U JP 15810285U JP 15810285 U JP15810285 U JP 15810285U JP S6268485 U JPS6268485 U JP S6268485U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- pinion
- knurled
- molded
- rotor shaft
- 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
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案に係る小形モータ用ロータの一
実施例を示す説明図、第２図はそのロータを組み
込んだ小形モータの一例を示す断面図である。
１０……円環状の永久磁石、１２……ロータ軸
、１２ａ，１２ｂ……ローレツト加工部、１４…
…モールド樹脂、１８……ピニオン。
FIG. 1 is an explanatory view showing an embodiment of a rotor for a small motor according to the present invention, and FIG. 2 is a sectional view showing an example of a small motor incorporating the rotor. DESCRIPTION OF SYMBOLS 10... Annular permanent magnet, 12... Rotor shaft, 12a, 12b... Knurling part, 14...
...Mold resin, 18...Pinion.
Claims (1)
タ軸とを合成樹脂にてモールドして結合一体化し
たロータにおいて、ロータ軸はその両端にローレ
ツト加工が施され、モールド樹脂が一方のローレ
ツト加工部で固着され、他方のローレツト加工部
にはロータの回転を外部に伝達するためのピニオ
ンが圧入されて、該ピニオンでロータの軸方向の
位置を固定するようにした小形モータ用ロータ。 In a rotor in which an annular permanent magnet and a rotor shaft located at the center are molded with synthetic resin and integrated, the rotor shaft is knurled at both ends, and the molded resin is attached to one knurled part. A rotor for a small motor, in which a pinion for transmitting the rotation of the rotor to the outside is press-fitted into the other knurled part, and the axial position of the rotor is fixed by the pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15810285U JPS6268485U (en) | 1985-10-16 | 1985-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15810285U JPS6268485U (en) | 1985-10-16 | 1985-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6268485U true JPS6268485U (en) | 1987-04-28 |
Family
ID=31081273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15810285U Pending JPS6268485U (en) | 1985-10-16 | 1985-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6268485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413147A (en) * | 2019-08-21 | 2021-02-26 | 浙江盾安禾田金属有限公司 | Electronic expansion valve and processing method thereof |
-
1985
- 1985-10-16 JP JP15810285U patent/JPS6268485U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413147A (en) * | 2019-08-21 | 2021-02-26 | 浙江盾安禾田金属有限公司 | Electronic expansion valve and processing method thereof |