JPS5822882U - Coreless motor rotor structure - Google Patents

Coreless motor rotor structure

Info

Publication number
JPS5822882U
JPS5822882U JP11702181U JP11702181U JPS5822882U JP S5822882 U JPS5822882 U JP S5822882U JP 11702181 U JP11702181 U JP 11702181U JP 11702181 U JP11702181 U JP 11702181U JP S5822882 U JPS5822882 U JP S5822882U
Authority
JP
Japan
Prior art keywords
coreless motor
rotor structure
motor rotor
shaft holder
outer peripheral
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
JP11702181U
Other languages
Japanese (ja)
Inventor
山科　守
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP11702181U priority Critical patent/JPS5822882U/en
Publication of JPS5822882U publication Critical patent/JPS5822882U/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulation, Fastening Of Motor, Generator Windings (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図及び第２図は夫々従来例のコアレスモータのロー
タ構造を示す断面図、第３図は本考案に係るコアレスモ
ータのロータ構造を示す断面図で、第４図及び第５図は
同ロータ構造に用いられる軸ホルダの異種例を示す斜視
図である。 １・・・軸ホルダ、１ａ・・・外周面、２・・・回転軸
、４・・・カット面、５・・・溝、６・・・突条部、７
・・・コイル。1 and 2 are sectional views showing the rotor structure of a conventional coreless motor, FIG. 3 is a sectional view showing the rotor structure of a coreless motor according to the present invention, and FIGS. 4 and 5 are the same. FIG. 3 is a perspective view showing a different example of a shaft holder used in a rotor structure. DESCRIPTION OF SYMBOLS 1... Shaft holder, 1a... Outer peripheral surface, 2... Rotating shaft, 4... Cut surface, 5... Groove, 6... Projection, 7
···coil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸を圧入固定する軸ホルダの外周面に平面形状のカ
ット面を形成すると共に、該カット面には軸ホルダの径
方向と並行な溝又は突条部を形成し、この軸ホルダの外
周面にコイルを巻装してなるコアレスモータのロータ構
造。A planar cut surface is formed on the outer peripheral surface of the shaft holder that press-fits and fixes the rotating shaft, and a groove or protrusion parallel to the radial direction of the shaft holder is formed on the cut surface, and the outer peripheral surface of the shaft holder is The rotor structure of a coreless motor consists of a coil wrapped around the coreless motor.
JP11702181U 1981-08-06 1981-08-06 Coreless motor rotor structure Pending JPS5822882U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11702181U JPS5822882U (en) 1981-08-06 1981-08-06 Coreless motor rotor structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11702181U JPS5822882U (en) 1981-08-06 1981-08-06 Coreless motor rotor structure

Publications (1)

Publication Number Publication Date
JPS5822882U true JPS5822882U (en) 1983-02-12

Family

ID=29911228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11702181U Pending JPS5822882U (en) 1981-08-06 1981-08-06 Coreless motor rotor structure

Country Status (1)

Country Link
JP (1) JPS5822882U (en)

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