JPS5934482U - motor rotor - Google Patents
motor rotorInfo
- Publication number
- JPS5934482U JPS5934482U JP12802082U JP12802082U JPS5934482U JP S5934482 U JPS5934482 U JP S5934482U JP 12802082 U JP12802082 U JP 12802082U JP 12802082 U JP12802082 U JP 12802082U JP S5934482 U JPS5934482 U JP S5934482U
- Authority
- JP
- Japan
- Prior art keywords
- motor rotor
- permanent magnet
- rotor
- rotating shaft
- collar
- 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
- Brushless Motors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａは従来のフラット型回転子を有する電気自動車
用モータの要部断面図、同図すはそのヨーク部の側面図
、第２図は同上電源回路図、第３図は同上永久磁石の着
磁パターンを示す斜視図、第４図は本考案の一実施例に
よるフラット型回転子を用いた電気自動車用モータの要
部断面図、第５図は同上カラーの斜視図である。
１′・・・本考案によるフラット型モータの回転子、２
・・・ドーナツ状永久磁石、３．４・・・ヨーク、５・
・・回転軸、１５・・・カラー。Figure 1a is a sectional view of the main parts of a conventional electric vehicle motor with a flat rotor, the figure is a side view of its yoke, Figure 2 is a power supply circuit diagram, and Figure 3 is a permanent magnet. FIG. 4 is a sectional view of a main part of an electric vehicle motor using a flat rotor according to an embodiment of the present invention, and FIG. 5 is a perspective view of the same collar. 1'... Rotor of flat type motor according to the present invention, 2
... donut-shaped permanent magnet, 3.4... yoke, 5.
...Rotation axis, 15...Color.
Claims (1)
と、この永久磁石を両側からはさむ１対のヨークを回転
軸上に装着して構成したモータの回転子において、前記
永久磁石と前記回転軸との間に非磁性体からなるカラー
を設け、このカラーの端面に前記ヨークを締め付は固定
したことを特徴とするモータの回転子。A motor rotor comprising a donut-shaped permanent magnet made of a sintered body magnetized in the axial direction, and a pair of yokes sandwiching this permanent magnet from both sides, mounted on a rotating shaft. A rotor for a motor, characterized in that a collar made of a non-magnetic material is provided between the rotating shaft and the yoke is fastened or fixed to an end face of the collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12802082U JPS5934482U (en) | 1982-08-26 | 1982-08-26 | motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12802082U JPS5934482U (en) | 1982-08-26 | 1982-08-26 | motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5934482U true JPS5934482U (en) | 1984-03-03 |
Family
ID=30290558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12802082U Pending JPS5934482U (en) | 1982-08-26 | 1982-08-26 | motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934482U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62174901U (en) * | 1986-04-25 | 1987-11-06 | ||
| JP2015029381A (en) * | 2013-07-30 | 2015-02-12 | アスモ株式会社 | Rotor and motor |
| US9673669B2 (en) | 2012-11-13 | 2017-06-06 | Asmo Co., Ltd. | Brushless motor and rotor |
| JP2017143705A (en) * | 2016-02-12 | 2017-08-17 | 株式会社デンソー | Stepping motor and electric actuator using the same |
| JP2021518737A (en) * | 2018-03-27 | 2021-08-02 | シーメンス エナジー インコーポレイテッド | Generator stator end winding coil support assembly |
| JP2021525498A (en) * | 2018-06-14 | 2021-09-24 | レイセオン カンパニー | How to transfer heat across a rotary joint |
-
1982
- 1982-08-26 JP JP12802082U patent/JPS5934482U/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62174901U (en) * | 1986-04-25 | 1987-11-06 | ||
| US9673669B2 (en) | 2012-11-13 | 2017-06-06 | Asmo Co., Ltd. | Brushless motor and rotor |
| JP2015029381A (en) * | 2013-07-30 | 2015-02-12 | アスモ株式会社 | Rotor and motor |
| JP2017143705A (en) * | 2016-02-12 | 2017-08-17 | 株式会社デンソー | Stepping motor and electric actuator using the same |
| JP2021518737A (en) * | 2018-03-27 | 2021-08-02 | シーメンス エナジー インコーポレイテッド | Generator stator end winding coil support assembly |
| US11437874B2 (en) | 2018-03-27 | 2022-09-06 | Siemens Energy, Inc. | Generator stator end winding coil support assembly |
| JP2021525498A (en) * | 2018-06-14 | 2021-09-24 | レイセオン カンパニー | How to transfer heat across a rotary joint |
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