JPS59169553U - Stator of permanent magnet DC machine - Google Patents

Stator of permanent magnet DC machine

Info

Publication number
JPS59169553U
JPS59169553U JP6580183U JP6580183U JPS59169553U JP S59169553 U JPS59169553 U JP S59169553U JP 6580183 U JP6580183 U JP 6580183U JP 6580183 U JP6580183 U JP 6580183U JP S59169553 U JPS59169553 U JP S59169553U
Authority
JP
Japan
Prior art keywords
magnetic pole
permanent magnet
stator
pole pieces
machine
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
JP6580183U
Other languages
Japanese (ja)
Inventor
敏雄 小俣
Original Assignee
株式会社安川電機
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 株式会社安川電機 filed Critical 株式会社安川電機
Priority to JP6580183U priority Critical patent/JPS59169553U/en
Publication of JPS59169553U publication Critical patent/JPS59169553U/en
Pending legal-status Critical Current

Links

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 the drawing]

第１図は従来例を示す横断面図、第２図は本考案の一実
施例を示す横断面図である。 １は継鉄、２は永久磁石界磁極、３は電機子、４は磁極
片、５は弾性板、５ａは弾性板の側部、５ｂは連結部、
６は溝である。FIG. 1 is a cross-sectional view showing a conventional example, and FIG. 2 is a cross-sectional view showing an embodiment of the present invention. 1 is a yoke, 2 is a permanent magnet field pole, 3 is an armature, 4 is a magnetic pole piece, 5 is an elastic plate, 5a is a side part of the elastic plate, 5b is a connecting part,
6 is a groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒状の継鉄と、この継鉄の内周側に周方向に互いに間
隔をおいて配置された偶数個の永久磁石界磁極と、各永
久磁石界磁極の内周側先端部にそれぞれ電機子と細隙を
介して対向するように配置された磁極片と、相隣り合う
磁極片相互間に側部が磁極片の側面に当接し、かつ連結
部が空隙を介して電機子と対向するように挿入配置され
たＵ字状もしくはコ字状の非磁性の弾性板とを備えた永
久磁石直流機の固定子において、前記磁極片の側面にＵ
字状もしくはＵ字状の軸方向の溝を設けるとともに、前
記弾性板の側部を前記磁極片の側面の溝に対応してＶ字
状もしくはＵ字状に折り曲げ形成し、該弾性板を、弾性
板の側部を前記磁極片の溝に係合して、磁極片相互間に
挿入配置したことを特徴とする永久磁石直流機の固定子
。A cylindrical yoke, an even number of permanent magnet field poles arranged circumferentially at intervals on the inner circumferential side of the yoke, and an armature at the inner tip of each permanent magnet field pole. The magnetic pole pieces are arranged so as to face each other with a narrow gap between them, and the sides of the adjacent magnetic pole pieces are in contact with the sides of the magnetic pole pieces, and the connecting parts are arranged to face the armature with a gap in between. In the stator of a permanent magnet DC machine, the stator is equipped with a U-shaped or U-shaped non-magnetic elastic plate inserted into the magnetic pole piece.
A groove in the axial direction in a shape of a letter or U is provided, and a side portion of the elastic plate is bent into a V or U shape corresponding to the groove on the side surface of the magnetic pole piece, and the elastic plate is formed by: A stator for a permanent magnet DC machine, characterized in that the side portions of the elastic plates are engaged with the grooves of the magnetic pole pieces and inserted between the magnetic pole pieces.
JP6580183U 1983-04-28 1983-04-28 Stator of permanent magnet DC machine Pending JPS59169553U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6580183U JPS59169553U (en) 1983-04-28 1983-04-28 Stator of permanent magnet DC machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6580183U JPS59169553U (en) 1983-04-28 1983-04-28 Stator of permanent magnet DC machine

Publications (1)

Publication Number Publication Date
JPS59169553U true JPS59169553U (en) 1984-11-13

Family

ID=30196010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6580183U Pending JPS59169553U (en) 1983-04-28 1983-04-28 Stator of permanent magnet DC machine

Country Status (1)

Country Link
JP (1) JPS59169553U (en)

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