JPS58156378U - Main pole iron core of DC machine with damper coil - Google Patents

Main pole iron core of DC machine with damper coil

Info

Publication number
JPS58156378U
JPS58156378U JP5195582U JP5195582U JPS58156378U JP S58156378 U JPS58156378 U JP S58156378U JP 5195582 U JP5195582 U JP 5195582U JP 5195582 U JP5195582 U JP 5195582U JP S58156378 U JPS58156378 U JP S58156378U
Authority
JP
Japan
Prior art keywords
main pole
iron core
machine
pole iron
damper coil
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
JP5195582U
Other languages
Japanese (ja)
Inventor
川上　義彦
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 JP5195582U priority Critical patent/JPS58156378U/en
Publication of JPS58156378U publication Critical patent/JPS58156378U/en
Pending legal-status Critical Current

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  • 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 drawings]

第１図は直流機の主磁極鉄心と電機子鉄心の一部の横断
面図、第２図〜第５図は主磁極鉄心と電機子鉄心の歯部
との関係位置を示すそれぞれの一部断面図、第６図は本
考案の一実施例を示すダンパコイルを設置した主磁極鉄
心の斜視図で、第７図は同じく本考案の一実施例を示す
ダンパコイルを設置した主磁極鉄心と電機子の一部横断
面図である。 １・・・主磁極鉄心、２・・・電機子鉄心の歯部、３・
・・電機子鉄心のスロット部、４・・・直流機の外枠、
５・・・ダンパコイル、１０・・・磁束。 為５１Figure 1 is a cross-sectional view of a part of the main pole core and armature core of a DC machine, and Figures 2 to 5 are parts of each part showing the relative positions of the main pole core and armature core teeth. 6 is a perspective view of the main pole core equipped with a damper coil, showing an embodiment of the present invention, and FIG. 7 is a perspective view of the main pole core and armature equipped with a damper coil, also showing an embodiment of the present invention. FIG. 1...Main pole iron core, 2...Tooth portion of armature iron core, 3.
...Slot part of armature core, 4...Outer frame of DC machine,
5... Damper coil, 10... Magnetic flux. 51

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流機の主極鉄心において、主極鉄心の先端に磁束の変
化をさまたげるダンパコイルをもつことを特徴とするダ
ンパコイル付き直流機の主極鉄心。A main pole iron core for a DC machine with a damper coil, characterized in that the main pole iron core for a DC machine has a damper coil at the tip of the main pole iron core for blocking changes in magnetic flux.
JP5195582U 1982-04-12 1982-04-12 Main pole iron core of DC machine with damper coil Pending JPS58156378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5195582U JPS58156378U (en) 1982-04-12 1982-04-12 Main pole iron core of DC machine with damper coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5195582U JPS58156378U (en) 1982-04-12 1982-04-12 Main pole iron core of DC machine with damper coil

Publications (1)

Publication Number Publication Date
JPS58156378U true JPS58156378U (en) 1983-10-19

Family

ID=30062671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5195582U Pending JPS58156378U (en) 1982-04-12 1982-04-12 Main pole iron core of DC machine with damper coil

Country Status (1)

Country Link
JP (1) JPS58156378U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63224636A (en) * 1987-03-14 1988-09-19 Hitachi Ltd Dc motor with compensating winding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63224636A (en) * 1987-03-14 1988-09-19 Hitachi Ltd Dc motor with compensating winding

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