JPS6069548U - Permanent magnet rotor - Google Patents

Permanent magnet rotor

Info

Publication number
JPS6069548U
JPS6069548U JP16162183U JP16162183U JPS6069548U JP S6069548 U JPS6069548 U JP S6069548U JP 16162183 U JP16162183 U JP 16162183U JP 16162183 U JP16162183 U JP 16162183U JP S6069548 U JPS6069548 U JP S6069548U
Authority
JP
Japan
Prior art keywords
permanent magnet
magnet rotor
shaft
ferrite magnets
polarities
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
JP16162183U
Other languages
Japanese (ja)
Inventor
剛 塩田
Original Assignee
東洋電機製造株式会社
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 東洋電機製造株式会社 filed Critical 東洋電機製造株式会社
Priority to JP16162183U priority Critical patent/JPS6069548U/en
Publication of JPS6069548U publication Critical patent/JPS6069548U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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) [Summary] 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図は従来の４極からなる回転子に４個のフェライト
磁石を用いた永久磁石式回転子を示す横断面図、第２図
は本考案にがかる４極からなる回転子に２個のフェライ
ト磁石を用いた永久磁石式回転子の一例を示す横断面図
である。 １．１′・・・フェライト磁石、４，４′・・・シャフ
ト。Figure 1 is a cross-sectional view showing a conventional permanent magnet rotor using four ferrite magnets in a four-pole rotor. FIG. 2 is a cross-sectional view showing an example of a permanent magnet rotor using ferrite magnets. 1.1'... Ferrite magnet, 4,4'... Shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁性を有するシャフトと、両極性を有する２個のフェラ
イト磁石を備え、前記シャフト側が同極で且つ、シャフ
トに対し対称に前記フェライト磁石を配設せしめること
を特徴とする永久磁石式回転子。1. A permanent magnet rotor comprising a magnetic shaft and two ferrite magnets having both polarities, the shaft side having the same polarity, and the ferrite magnets being arranged symmetrically with respect to the shaft.
JP16162183U 1983-10-19 1983-10-19 Permanent magnet rotor Pending JPS6069548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16162183U JPS6069548U (en) 1983-10-19 1983-10-19 Permanent magnet rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16162183U JPS6069548U (en) 1983-10-19 1983-10-19 Permanent magnet rotor

Publications (1)

Publication Number Publication Date
JPS6069548U true JPS6069548U (en) 1985-05-17

Family

ID=30355143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16162183U Pending JPS6069548U (en) 1983-10-19 1983-10-19 Permanent magnet rotor

Country Status (1)

Country Link
JP (1) JPS6069548U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105971B2 (en) 2002-04-15 2006-09-12 Denso Corporation Permanent-magnet rotor for an inner rotor type electric rotary machine and magnet-saving type rotor for a synchronous motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105971B2 (en) 2002-04-15 2006-09-12 Denso Corporation Permanent-magnet rotor for an inner rotor type electric rotary machine and magnet-saving type rotor for a synchronous motor

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