JPS5822071U - mold commutator - Google Patents

mold commutator

Info

Publication number
JPS5822071U
JPS5822071U JP11062381U JP11062381U JPS5822071U JP S5822071 U JPS5822071 U JP S5822071U JP 11062381 U JP11062381 U JP 11062381U JP 11062381 U JP11062381 U JP 11062381U JP S5822071 U JPS5822071 U JP S5822071U
Authority
JP
Japan
Prior art keywords
commutator
mold commutator
mold
segment
molded
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
JP11062381U
Other languages
Japanese (ja)
Inventor
但野　静雄
神永　卓
上竹　主税
Original Assignee
日立化成工業株式会社
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 日立化成工業株式会社 filed Critical 日立化成工業株式会社
Priority to JP11062381U priority Critical patent/JPS5822071U/en
Publication of JPS5822071U publication Critical patent/JPS5822071U/en
Pending legal-status Critical Current

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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図は従来の整流子に使用されるセグメントの半断面
側面図、第２図は従来の整流子の半断面側面図、第３図
はその正面図、第４図は本考案の整流子に使用されるセ
グメントの断面側面図、第　　　′５図は本考案の実施
例になる整流子の半断面側面図及び第６図はその正面図
である。 符号の説明、１・・・セグメント、２・・・合成樹脂、
３・・・ライザーカット、４・・・アンダーカット、５
・・・ラセン溝、６・・・凹溝、７・・・セグメント。Fig. 1 is a half-sectional side view of a segment used in a conventional commutator, Fig. 2 is a half-sectional side view of a conventional commutator, Fig. 3 is a front view thereof, and Fig. 4 is a commutator of the present invention. Fig. '5 is a half-sectional side view of a commutator according to an embodiment of the present invention, and Fig. 6 is a front view thereof. Explanation of symbols, 1...Segment, 2...Synthetic resin,
3... riser cut, 4... undercut, 5
... Spiral groove, 6... Concave groove, 7... Segment.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セグメントの内面に凹溝とラセン溝を形成した後、合成
樹脂で一体成形してなるモールド整流子。A molded commutator that is integrally molded with synthetic resin after forming concave grooves and helical grooves on the inner surface of the segment.
JP11062381U 1981-07-24 1981-07-24 mold commutator Pending JPS5822071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11062381U JPS5822071U (en) 1981-07-24 1981-07-24 mold commutator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11062381U JPS5822071U (en) 1981-07-24 1981-07-24 mold commutator

Publications (1)

Publication Number Publication Date
JPS5822071U true JPS5822071U (en) 1983-02-10

Family

ID=29904990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11062381U Pending JPS5822071U (en) 1981-07-24 1981-07-24 mold commutator

Country Status (1)

Country Link
JP (1) JPS5822071U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014079153A (en) * 2012-09-21 2014-05-01 Asmo Co Ltd Commutator
US10186937B2 (en) 2012-09-21 2019-01-22 Denso Corporation Method of manufacturing commutator segments with claws and tilted recesses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014079153A (en) * 2012-09-21 2014-05-01 Asmo Co Ltd Commutator
US10186937B2 (en) 2012-09-21 2019-01-22 Denso Corporation Method of manufacturing commutator segments with claws and tilted recesses

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