JPS59117270U - Permanent magnet rotor type synchronous motor - Google Patents

Permanent magnet rotor type synchronous motor

Info

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
Application number
JP1025283U
Other languages
Japanese (ja)
Inventor
勝之 石橋
Original Assignee
松下電器産業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP1025283U priority Critical patent/JPS59117270U/en
Publication of JPS59117270U publication Critical patent/JPS59117270U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸を一体化した永久磁石からなる回転子側に、半径方向
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.
JP1025283U 1983-01-26 1983-01-26 Permanent magnet rotor type synchronous motor Pending JPS59117270U (en)

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)

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