JPS5851646U - electric machine - Google Patents

electric machine

Info

Publication number
JPS5851646U
JPS5851646U JP14894781U JP14894781U JPS5851646U JP S5851646 U JPS5851646 U JP S5851646U JP 14894781 U JP14894781 U JP 14894781U JP 14894781 U JP14894781 U JP 14894781U JP S5851646 U JPS5851646 U JP S5851646U
Authority
JP
Japan
Prior art keywords
electric machine
armature core
slot
air gap
magnetic wedge
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
JP14894781U
Other languages
Japanese (ja)
Inventor
加藤　之敏
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 JP14894781U priority Critical patent/JPS5851646U/en
Publication of JPS5851646U publication Critical patent/JPS5851646U/en
Pending legal-status Critical Current

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Landscapes

  • Insulation, Fastening Of Motor, Generator Windings (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図は従来の回転電機を示す電機子鉄心のスロット部
の正面断面図、第２図はこの考案の一実施例による回転
電機を示す電機子鉄心のスロ゛ｙト部の正面断面図、第
３図は電機子鉄心内径部に対する磁性くさびの表面部の
位置による脈動磁束の大きさの関係を示す曲線図である
。 １・・・・・・電機子鉄心、２・・・・・・スロット、
４・・・・・・鉄心内径部、５・・・・・・電機子コイ
ル、７・・・・・・回転子、１０・・・・・・磁性くさ
び、Ｇ・・・・・・エアギャップ。なお、図中同一符号
は同−又は相当油分を示す。FIG. 1 is a front sectional view of the slot portion of the armature core showing a conventional rotating electrical machine, and FIG. 2 is a front sectional view of the slot portion of the armature core showing a rotating electrical machine according to an embodiment of the invention. FIG. 3 is a curve diagram showing the relationship between the magnitude of pulsating magnetic flux and the position of the surface portion of the magnetic wedge with respect to the inner diameter portion of the armature core. 1... Armature core, 2... Slot,
4... Iron core inner diameter part, 5... Armature coil, 7... Rotor, 10... Magnetic wedge, G... Air gap. Note that the same reference numerals in the figures indicate the same or equivalent oil content.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電機子鉄心のスロットの開口側にそう入された磁性くさ
びの表面部を、エアギャップ部に突出させたことを特徴
とする電気機械。An electric machine characterized in that a surface portion of a magnetic wedge inserted into an opening side of a slot of an armature core projects into an air gap portion.
JP14894781U 1981-10-06 1981-10-06 electric machine Pending JPS5851646U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14894781U JPS5851646U (en) 1981-10-06 1981-10-06 electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14894781U JPS5851646U (en) 1981-10-06 1981-10-06 electric machine

Publications (1)

Publication Number Publication Date
JPS5851646U true JPS5851646U (en) 1983-04-07

Family

ID=29941742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14894781U Pending JPS5851646U (en) 1981-10-06 1981-10-06 electric machine

Country Status (1)

Country Link
JP (1) JPS5851646U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61199457U (en) * 1985-06-04 1986-12-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61199457U (en) * 1985-06-04 1986-12-13

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