JPS59117270U - Permanent magnet rotor type synchronous motor - Google Patents
Permanent magnet rotor type synchronous motorInfo
- Publication number
- JPS59117270U JPS59117270U JP1025283U JP1025283U JPS59117270U JP S59117270 U JPS59117270 U JP S59117270U JP 1025283 U JP1025283 U JP 1025283U JP 1025283 U JP1025283 U JP 1025283U JP S59117270 U JPS59117270 U JP S59117270U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- synchronous motor
- magnet rotor
- type synchronous
- 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
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は小型永久磁石回転子型同期電動機の平面図、第
2図は本案の一実施例の小型永久磁石回転子型同期電動
機の断面図、第3図および第4図は第2図のY−Y断面
を示す動作図である。
1・・・固定子鉄心、3・・・駆動コイル、4・・・永
久磁石回転子、5・・・軸、8・・・軸受、10・・・
回転体、11・・・凹所、12・・・球体、13・・・
転勤内周面、14・・・段部、15.16・・・接触面
。Figure 1 is a plan view of a small permanent magnet rotor type synchronous motor, Figure 2 is a sectional view of a small permanent magnet rotor type synchronous motor according to an embodiment of the present invention, and Figures 3 and 4 are the same as those shown in Figure 2. It is an operation diagram showing a YY cross section. DESCRIPTION OF SYMBOLS 1... Stator core, 3... Drive coil, 4... Permanent magnet rotor, 5... Shaft, 8... Bearing, 10...
Rotating body, 11... recess, 12... sphere, 13...
Transfer inner circumferential surface, 14...Step part, 15.16...Contact surface.
Claims (1)
に開放した凹所を形成して前記凹所内に球体を配置し、
軸受側に前記球体の転勤内周面を形成し、前記転勤内周
面に径方向の段部を設けてなる永久磁石回転子型同期電
動機。A radially open recess is formed on the rotor side made of a permanent magnet with an integrated shaft, and a sphere is placed within the recess,
A permanent magnet rotor type synchronous motor, wherein the inner peripheral surface of the spherical body is formed on the bearing side, and a stepped portion in the radial direction is provided on the inner peripheral surface of the sphere.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1025283U JPS59117270U (en) | 1983-01-26 | 1983-01-26 | Permanent magnet rotor type synchronous motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1025283U JPS59117270U (en) | 1983-01-26 | 1983-01-26 | Permanent magnet rotor type synchronous motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59117270U true JPS59117270U (en) | 1984-08-08 |
Family
ID=30141693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1025283U Pending JPS59117270U (en) | 1983-01-26 | 1983-01-26 | Permanent magnet rotor type synchronous motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59117270U (en) |
-
1983
- 1983-01-26 JP JP1025283U patent/JPS59117270U/en active Pending
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