JPH0268665U - - Google Patents

Info

Publication number
JPH0268665U
JPH0268665U JP14487788U JP14487788U JPH0268665U JP H0268665 U JPH0268665 U JP H0268665U JP 14487788 U JP14487788 U JP 14487788U JP 14487788 U JP14487788 U JP 14487788U JP H0268665 U JPH0268665 U JP H0268665U
Authority
JP
Japan
Prior art keywords
brush
collector ring
main brush
photocoupler
electric machine
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
JP14487788U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP14487788U priority Critical patent/JPH0268665U/ja
Publication of JPH0268665U publication Critical patent/JPH0268665U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Current Collectors (AREA)
JP14487788U 1988-11-08 1988-11-08 Pending JPH0268665U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14487788U JPH0268665U (zh) 1988-11-08 1988-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14487788U JPH0268665U (zh) 1988-11-08 1988-11-08

Publications (1)

Publication Number Publication Date
JPH0268665U true JPH0268665U (zh) 1990-05-24

Family

ID=31412971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14487788U Pending JPH0268665U (zh) 1988-11-08 1988-11-08

Country Status (1)

Country Link
JP (1) JPH0268665U (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460406A (en) * 1977-10-21 1979-05-15 Hitachi Ltd Rectification compensator for dc machine
JPS576301A (en) * 1980-06-13 1982-01-13 Shinko Electric Co Ltd Detector for wear of brush

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460406A (en) * 1977-10-21 1979-05-15 Hitachi Ltd Rectification compensator for dc machine
JPS576301A (en) * 1980-06-13 1982-01-13 Shinko Electric Co Ltd Detector for wear of brush

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