JPS5556451A - Polishing device for cylindrical commutator for miniature dc motor - Google Patents

Polishing device for cylindrical commutator for miniature dc motor

Info

Publication number
JPS5556451A
JPS5556451A JP12870678A JP12870678A JPS5556451A JP S5556451 A JPS5556451 A JP S5556451A JP 12870678 A JP12870678 A JP 12870678A JP 12870678 A JP12870678 A JP 12870678A JP S5556451 A JPS5556451 A JP S5556451A
Authority
JP
Japan
Prior art keywords
commutator
rotor
miniature
motor
polishing device
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
JP12870678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6126299B2 (cs
Inventor
Nobukazu Hosogai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12870678A priority Critical patent/JPS5556451A/ja
Publication of JPS5556451A publication Critical patent/JPS5556451A/ja
Publication of JPS6126299B2 publication Critical patent/JPS6126299B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)
  • Motor Or Generator Current Collectors (AREA)
JP12870678A 1978-10-19 1978-10-19 Polishing device for cylindrical commutator for miniature dc motor Granted JPS5556451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12870678A JPS5556451A (en) 1978-10-19 1978-10-19 Polishing device for cylindrical commutator for miniature dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12870678A JPS5556451A (en) 1978-10-19 1978-10-19 Polishing device for cylindrical commutator for miniature dc motor

Publications (2)

Publication Number Publication Date
JPS5556451A true JPS5556451A (en) 1980-04-25
JPS6126299B2 JPS6126299B2 (cs) 1986-06-19

Family

ID=14991405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12870678A Granted JPS5556451A (en) 1978-10-19 1978-10-19 Polishing device for cylindrical commutator for miniature dc motor

Country Status (1)

Country Link
JP (1) JPS5556451A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0343995A (ja) * 1989-07-10 1991-02-25 Fuji Electric Co Ltd Ｘ線管の管電流時間積制御装置
JP7041184B2 (ja) * 2020-03-19 2022-03-23 株式会社サンシン 電動機用回転子研磨方法及びその装置
JP7319322B2 (ja) * 2021-05-24 2023-08-01 株式会社サンシン 回転子の回転軸研磨方法及びその装置

Also Published As

Publication number Publication date
JPS6126299B2 (cs) 1986-06-19

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