JPS5386410A - Contact surface shaping method for burush of rotary electrical machinery - Google Patents

Contact surface shaping method for burush of rotary electrical machinery

Info

Publication number
JPS5386410A
JPS5386410A JP97677A JP97677A JPS5386410A JP S5386410 A JPS5386410 A JP S5386410A JP 97677 A JP97677 A JP 97677A JP 97677 A JP97677 A JP 97677A JP S5386410 A JPS5386410 A JP S5386410A
Authority
JP
Japan
Prior art keywords
contact surface
burush
electrical machinery
surface shaping
shaping method
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
JP97677A
Other languages
Japanese (ja)
Inventor
Tokuji Igarashi
Takayuki Hashimoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP97677A priority Critical patent/JPS5386410A/en
Publication of JPS5386410A publication Critical patent/JPS5386410A/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

PURPOSE: To simplify the brush-contact surface shaping work performed by the rotation of the rotor and carry out said work in safe by fitting the turned material on the peripheral surface of the commutator in free fitting and removing so that the turned surface contacts the brush.
COPYRIGHT: (C)1978,JPO&Japio
JP97677A 1977-01-07 1977-01-07 Contact surface shaping method for burush of rotary electrical machinery Pending JPS5386410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP97677A JPS5386410A (en) 1977-01-07 1977-01-07 Contact surface shaping method for burush of rotary electrical machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP97677A JPS5386410A (en) 1977-01-07 1977-01-07 Contact surface shaping method for burush of rotary electrical machinery

Publications (1)

Publication Number Publication Date
JPS5386410A true JPS5386410A (en) 1978-07-29

Family

ID=11488637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP97677A Pending JPS5386410A (en) 1977-01-07 1977-01-07 Contact surface shaping method for burush of rotary electrical machinery

Country Status (1)

Country Link
JP (1) JPS5386410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6952067B2 (en) 2001-10-29 2005-10-04 Mitsubishi Denki Kabushiki Kaisha Rotary electric machine and a method of producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6952067B2 (en) 2001-10-29 2005-10-04 Mitsubishi Denki Kabushiki Kaisha Rotary electric machine and a method of producing the same

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