JPS5978866U - Permanent magnet rotor type synchronous motor - Google Patents
Permanent magnet rotor type synchronous motorInfo
- Publication number
- JPS5978866U JPS5978866U JP17466482U JP17466482U JPS5978866U JP S5978866 U JPS5978866 U JP S5978866U JP 17466482 U JP17466482 U JP 17466482U JP 17466482 U JP17466482 U JP 17466482U JP S5978866 U JPS5978866 U JP S5978866U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnet rotor
- synchronous motor
- recess
- rotor type
- 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)
- Permanent Magnet Type Synchronous Machine (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例を示す永久磁石回転子型の同
期電動機の平面図、第2図は第1図のX ゛−X断面
図、第3図、第4図および第5図はそれぞれ本考案の他
の実施側番示す部分断面図である。
1・・・・・・固定子鉄心、3・・・・・・駆動コ、イ
ル、4・・・・・・永久磁石回転子、5・・・・・・軸
、5a、 5b・・・・・・合成樹脂製軸受体、9a、
9b・・・・・・磁極部、11a。
11b・・・・・・軸受部、12a、12b・・・・・
・凹所。Fig. 1 is a plan view of a permanent magnet rotor type synchronous motor showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line X-X of Fig. 1, Figs. 3, 4, and 5. 2A and 2B are partial cross-sectional views showing other implementations of the present invention, respectively. DESCRIPTION OF SYMBOLS 1...Stator core, 3...Drive coil, 4...Permanent magnet rotor, 5...Shaft, 5a, 5b... ...Synthetic resin bearing body, 9a,
9b...Magnetic pole part, 11a. 11b...bearing part, 12a, 12b...
・Concavity.
Claims (3)
久磁石回転子を配置し、この回転子の軸を支持する合成
樹脂製軸受体を前記固定子鉄心に固定し、この軸受体の
内方には、前記回転子の端面に近接するように軸受部を
突設し、この軸受部には潤滑剤を溜める凹所を設けてな
る永久磁石回転子型の同期電動機。(1) A permanent magnet rotor is arranged between the magnetic pole parts of a stator core equipped with a drive coil, and a synthetic resin bearing body that supports the shaft of this rotor is fixed to the stator core. A permanent magnet rotor type synchronous motor, which has a bearing portion protruding inwardly so as to be close to the end face of the rotor, and the bearing portion is provided with a recess for storing lubricant.
対向して凹所を設けてなる実用新案登録請求の範囲第(
1)項記載の永久磁石回転子型の同期電動機。(2) The permanent magnet rotor has a recess on its end face facing the recess for the lubricant reservoir.
The permanent magnet rotor type synchronous motor described in item 1).
を内包する凹所又はリング状突出リブを設゛けた実用新
案登録請求の範囲第(1)項記載の永久磁石回転子型の
同期電動機。(3) The permanent magnet rotor is of the permanent magnet rotor type described in claim (1) of the utility model registration claim, in which the permanent magnet rotor is provided with a recess containing a recess for storing lubricant or a ring-shaped protruding rib on its end face. synchronous motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17466482U JPS5978866U (en) | 1982-11-17 | 1982-11-17 | Permanent magnet rotor type synchronous motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17466482U JPS5978866U (en) | 1982-11-17 | 1982-11-17 | Permanent magnet rotor type synchronous motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5978866U true JPS5978866U (en) | 1984-05-28 |
Family
ID=30380192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17466482U Pending JPS5978866U (en) | 1982-11-17 | 1982-11-17 | Permanent magnet rotor type synchronous motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5978866U (en) |
-
1982
- 1982-11-17 JP JP17466482U patent/JPS5978866U/en active Pending
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