JPS62198834U - - Google Patents
Info
- Publication number
- JPS62198834U JPS62198834U JP8584586U JP8584586U JPS62198834U JP S62198834 U JPS62198834 U JP S62198834U JP 8584586 U JP8584586 U JP 8584586U JP 8584586 U JP8584586 U JP 8584586U JP S62198834 U JPS62198834 U JP S62198834U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- shaft
- rotor
- peripheral surface
- inner peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000004907 flux Effects 0.000 description 1
Description
第１図は本案の実施例を示す側断面図、第２図
は従来例の側断面図である。
１は軸、２は突条、３は回転子鉄心、４は軸孔
内周面、５は磁極、６は磁束、７は変質部、８は
突出部である。
FIG. 1 is a side sectional view showing an embodiment of the present invention, and FIG. 2 is a side sectional view of a conventional example. 1 is a shaft, 2 is a protrusion, 3 is a rotor core, 4 is an inner circumferential surface of a shaft hole, 5 is a magnetic pole, 6 is a magnetic flux, 7 is an altered portion, and 8 is a protrusion portion.
Claims (1)
向の突条を回転子鉄心の軸孔内周面にくい込ませ
て軸と回転子鉄心とを固着させる回転子において
、回転子の軸孔内周面に前記突条に対向する突出
部をそなえ、この突起部に軸方向突条をくい込ま
せることを特徴とする小形電動機の回転子。 A rotor in which a plurality of axial protrusions are provided on the outer periphery of the shaft, and the axial protrusions are inserted into the inner peripheral surface of the shaft hole of the rotor core to secure the shaft and the rotor core. A rotor for a small electric motor, characterized in that a protrusion facing the protrusion is provided on the inner peripheral surface of the hole, and an axial protrusion is inserted into the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8584586U JPS62198834U (en) | 1986-06-04 | 1986-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8584586U JPS62198834U (en) | 1986-06-04 | 1986-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62198834U true JPS62198834U (en) | 1987-12-17 |
Family
ID=30941616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8584586U Pending JPS62198834U (en) | 1986-06-04 | 1986-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62198834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016027772A (en) * | 2014-06-30 | 2016-02-18 | 株式会社荏原製作所 | Electric motor |
| WO2020020787A1 (en) * | 2018-07-25 | 2020-01-30 | Thyssenkrupp Ag | Rotor, electric motor, method for producing a rotor and use of a rotor and electric motor |
-
1986
- 1986-06-04 JP JP8584586U patent/JPS62198834U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016027772A (en) * | 2014-06-30 | 2016-02-18 | 株式会社荏原製作所 | Electric motor |
| WO2020020787A1 (en) * | 2018-07-25 | 2020-01-30 | Thyssenkrupp Ag | Rotor, electric motor, method for producing a rotor and use of a rotor and electric motor |