JPS58153549U - motor - Google Patents

motor

Info

Publication number
JPS58153549U
JPS58153549U JP5223482U JP5223482U JPS58153549U JP S58153549 U JPS58153549 U JP S58153549U JP 5223482 U JP5223482 U JP 5223482U JP 5223482 U JP5223482 U JP 5223482U JP S58153549 U JPS58153549 U JP S58153549U
Authority
JP
Japan
Prior art keywords
rotor
motor
protrusion
bearing
rotating shaft
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.)
Granted
Application number
JP5223482U
Other languages
Japanese (ja)
Other versions
JPH022052Y2 (en
Inventor
健 飯島
Original Assignee
赤井電機株式会社
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 赤井電機株式会社 filed Critical 赤井電機株式会社
Priority to JP5223482U priority Critical patent/JPS58153549U/en
Publication of JPS58153549U publication Critical patent/JPS58153549U/en
Application granted granted Critical
Publication of JPH022052Y2 publication Critical patent/JPH022052Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (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) [Abstract] 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図および第２図は従来および本考案実施例を示す断
面図である。 １・・・・・・回転軸、２・・・・・・ロータ、３・・
・・・・軸受、９・・・・・・貫通孔、１０・・・・・
・突起部、１１・・・・・・ザグリ溝。FIGS. 1 and 2 are sectional views showing a conventional device and an embodiment of the present invention. 1...Rotating shaft, 2...Rotor, 3...
...Bearing, 9...Through hole, 10...
・Protrusion, 11... counterbore groove.

Claims (1)

【実用新案登録請求の範囲】 １　モータの回転軸に固定されその回転軸の軸受部外側
を覆うように配置されたロータの上記軸受部外側の任意
の位置に貫通孔を設け、この貫通孔に対応した上記軸受
部外側の位置に突起部を設け、ロータ回転時上記突起部
をロータ内周部に係合させ得るように構成したことを特
徴とするモータのロータ抜は防止構造。 ２　上記ロータ内周部における上記突記部に対向した位
置にザグリ溝を設けたことを特徴とする実用新案登録請
求の範囲第１項記載のモータのロータ抜は防止構造。[Claims for Utility Model Registration] 1. A rotor which is fixed to the rotating shaft of a motor and arranged to cover the outer side of the bearing of the rotating shaft, has a through hole at an arbitrary position outside the bearing of the rotor, A structure for preventing rotor detachment of a motor, characterized in that a protrusion is provided at a position outside the corresponding bearing part, and the protrusion is configured to engage with the inner peripheral part of the rotor when the rotor rotates. 2. A structure for preventing rotor removal of a motor according to claim 1, characterized in that a countersunk groove is provided at a position opposite to the protrusion in the inner circumference of the rotor.
JP5223482U 1982-04-09 1982-04-09 motor Granted JPS58153549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5223482U JPS58153549U (en) 1982-04-09 1982-04-09 motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5223482U JPS58153549U (en) 1982-04-09 1982-04-09 motor

Publications (2)

Publication Number Publication Date
JPS58153549U true JPS58153549U (en) 1983-10-14
JPH022052Y2 JPH022052Y2 (en) 1990-01-18

Family

ID=30062944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5223482U Granted JPS58153549U (en) 1982-04-09 1982-04-09 motor

Country Status (1)

Country Link
JP (1) JPS58153549U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247210U (en) * 1975-09-30 1977-04-04
JPS5429307U (en) * 1977-07-30 1979-02-26

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247210B2 (en) * 1972-07-31 1977-12-01
JPS5256068A (en) * 1975-11-05 1977-05-09 Mitsubishi Heavy Ind Ltd Press roll device for spinning work of tube in spinning work machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247210U (en) * 1975-09-30 1977-04-04
JPS5429307U (en) * 1977-07-30 1979-02-26

Also Published As

Publication number Publication date
JPH022052Y2 (en) 1990-01-18

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