JPS5841071U - Field assembly of ferrite magnetic poles - Google Patents

Field assembly of ferrite magnetic poles

Info

Publication number
JPS5841071U
JPS5841071U JP13376181U JP13376181U JPS5841071U JP S5841071 U JPS5841071 U JP S5841071U JP 13376181 U JP13376181 U JP 13376181U JP 13376181 U JP13376181 U JP 13376181U JP S5841071 U JPS5841071 U JP S5841071U
Authority
JP
Japan
Prior art keywords
ferrite magnetic
magnetic pole
field assembly
magnetic poles
yoke
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
JP13376181U
Other languages
Japanese (ja)
Inventor
俊則 田中
「やぶ」中　潔
水野　喜代一
裕之 津田
赤嶺　敏郎
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP13376181U priority Critical patent/JPS5841071U/en
Publication of JPS5841071U publication Critical patent/JPS5841071U/en
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (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 the drawing]

第１図は従来のフェライト磁極の界磁集合体の一実施例
を示す側断面図である。第２図はこの考案に係るフェラ
イト磁極の界磁集合体の一実施例を示す側断面図である
。第３図は第２図の要部拡大図である。第４図はこの考
案に係るフェライト磁極の界磁集合体の他の実施例を示
す部分側断面図である。 図において、各図中同一部分は同一符号を付しており、
１は界磁集合体、２は継鉄、２０１は皿穴加工部、ａａ
、３ｂはフェライト磁極、３０１は貫通孔、３０２は座
面、４，４′は弾性体、゛　４０１はつば部、４０２は
筒部、５はリベットである。 第１図 第３図FIG. 1 is a side sectional view showing an example of a conventional field assembly of ferrite magnetic poles. FIG. 2 is a side cross-sectional view showing one embodiment of a field assembly of ferrite magnetic poles according to this invention. FIG. 3 is an enlarged view of the main part of FIG. 2. FIG. 4 is a partial side sectional view showing another embodiment of the field assembly of ferrite magnetic poles according to this invention. In the figures, the same parts in each figure are given the same reference numerals.
1 is the field assembly, 2 is the yoke, 201 is the countersunk part, aa
, 3b is a ferrite magnetic pole, 301 is a through hole, 302 is a seating surface, 4 and 4' are elastic bodies, 401 is a collar, 402 is a cylinder, and 5 is a rivet. Figure 1 Figure 3

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）筒状に構成された継鉄、前記継鉄の内周面に配置
されるフェライト磁極、前記継鉄と前記フェライト磁極
とに貫通挿入された前記フェライト磁極を前記継鉄にか
しめて取付けるリベット、及びリベットと前記フェライ
ト磁極との接合面に挿入された弾性体を備えたフェライ
ト磁極の界磁集合体。(1) A cylindrical yoke, a ferrite magnetic pole arranged on the inner peripheral surface of the yoke, and a ferrite magnetic pole inserted through the yoke and the ferrite magnetic pole are caulked and attached to the yoke. A field assembly of ferrite magnetic poles comprising a rivet and an elastic body inserted into a joint surface between the rivet and the ferrite magnetic pole. （２）弾性体は、フェライト磁極の内周表面に凹部状に
設けられた座面に挿入されるワッシャである実用新案登
録請求の範囲第（１）項記載のフェライト磁極の界磁集
合体。(2) The field assembly of ferrite magnetic poles according to claim 1, wherein the elastic body is a washer inserted into a seat provided in a concave shape on the inner peripheral surface of the ferrite magnetic pole. （３）弾性体は、フェライト磁極の内周表面に凹部状に
設けられた座面に挿入されるつぼ部と前記フェライト磁
極の貫通孔に挿入される筒部とからなる実用新案登録請
求の範囲＄＜１１項記載のフェライト磁極の界磁集合体
。(3) The elastic body consists of a concave portion inserted into a seating surface provided in a concave shape on the inner circumferential surface of the ferrite magnetic pole and a cylindrical portion inserted into a through hole of the ferrite magnetic pole. <The field assembly of ferrite magnetic poles according to item 11.
JP13376181U 1981-09-08 1981-09-08 Field assembly of ferrite magnetic poles Pending JPS5841071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13376181U JPS5841071U (en) 1981-09-08 1981-09-08 Field assembly of ferrite magnetic poles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13376181U JPS5841071U (en) 1981-09-08 1981-09-08 Field assembly of ferrite magnetic poles

Publications (1)

Publication Number Publication Date
JPS5841071U true JPS5841071U (en) 1983-03-18

Family

ID=29927208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13376181U Pending JPS5841071U (en) 1981-09-08 1981-09-08 Field assembly of ferrite magnetic poles

Country Status (1)

Country Link
JP (1) JPS5841071U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178548U (en) * 1984-05-08 1985-11-27 株式会社日本製鋼所 Jig for processing thin-walled pipes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178548U (en) * 1984-05-08 1985-11-27 株式会社日本製鋼所 Jig for processing thin-walled pipes
JPH0123694Y2 (en) * 1984-05-08 1989-07-20

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