JPS6038064U - commutator motor rotor - Google Patents

commutator motor rotor

Info

Publication number
JPS6038064U
JPS6038064U JP12874283U JP12874283U JPS6038064U JP S6038064 U JPS6038064 U JP S6038064U JP 12874283 U JP12874283 U JP 12874283U JP 12874283 U JP12874283 U JP 12874283U JP S6038064 U JPS6038064 U JP S6038064U
Authority
JP
Japan
Prior art keywords
commutator
commutator motor
motor rotor
rotating shaft
insulating resin
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
JP12874283U
Other languages
Japanese (ja)
Inventor
田下　文雄
平田　源治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP12874283U priority Critical patent/JPS6038064U/en
Publication of JPS6038064U publication Critical patent/JPS6038064U/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 drawings]

第１図は従来の整流子電動機の回転子の縦断側面図、第
２図は本考案の整流子電動機の回転子の一実施例の縦断
側面図、第３図は本考案め整流子電動機の回転子の一実
施例の整流子の斜視図、第４図は第２図のＩ−Ｉ線に沿
う断面図である。 １・・・回転軸、２ａ・・・絶縁樹脂層、３・・・整流
子、３ａ・・・突起部、４・・・コイル、５・・・コア
。Fig. 1 is a vertical side view of the rotor of a conventional commutator motor, Fig. 2 is a longitudinal side view of an embodiment of the rotor of the commutator motor of the present invention, and Fig. 3 is a longitudinal side view of the rotor of the commutator motor of the present invention. FIG. 4 is a perspective view of a commutator of an embodiment of the rotor, and FIG. 4 is a sectional view taken along line II in FIG. 2. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2a... Insulating resin layer, 3... Commutator, 3a... Protrusion part, 4... Coil, 5... Core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸と、この回転軸の上に絶縁樹脂層を介して設けら
れた整流子およびコイルを巻回したコアとを有する整流
子電動機の回転子において、前記整流子の内径部の所定
位置に突起部を設けると共に、前記絶縁樹脂層を、前記
整流子および前記コアと前記回転軸とを絶縁樹脂で一体
にモールドして形成したことを特徴とする整流子電動機
の回転子。In a rotor of a commutator motor having a rotating shaft, a core having a commutator and a coil wound thereon, the commutator is provided on the rotating shaft via an insulating resin layer, and a protrusion is provided at a predetermined position on the inner diameter of the commutator. A rotor for a commutator motor, characterized in that the insulating resin layer is formed by integrally molding the commutator, the core, and the rotating shaft with an insulating resin.
JP12874283U 1983-08-19 1983-08-19 commutator motor rotor Pending JPS6038064U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12874283U JPS6038064U (en) 1983-08-19 1983-08-19 commutator motor rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12874283U JPS6038064U (en) 1983-08-19 1983-08-19 commutator motor rotor

Publications (1)

Publication Number Publication Date
JPS6038064U true JPS6038064U (en) 1985-03-16

Family

ID=30291949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12874283U Pending JPS6038064U (en) 1983-08-19 1983-08-19 commutator motor rotor

Country Status (1)

Country Link
JP (1) JPS6038064U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108505A (en) * 1974-02-01 1975-08-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108505A (en) * 1974-02-01 1975-08-27

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