JPS644315Y2 - - Google Patents

Info

Publication number
JPS644315Y2
JPS644315Y2 JP1981036478U JP3647881U JPS644315Y2 JP S644315 Y2 JPS644315 Y2 JP S644315Y2 JP 1981036478 U JP1981036478 U JP 1981036478U JP 3647881 U JP3647881 U JP 3647881U JP S644315 Y2 JPS644315 Y2 JP S644315Y2
Authority
JP
Japan
Prior art keywords
motor
transistor
resistor
voltage
emitter
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.)
Expired
Application number
JP1981036478U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57149697U (fi
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 JP1981036478U priority Critical patent/JPS644315Y2/ja
Publication of JPS57149697U publication Critical patent/JPS57149697U/ja
Application granted granted Critical
Publication of JPS644315Y2 publication Critical patent/JPS644315Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Direct Current Motors (AREA)
JP1981036478U 1981-03-16 1981-03-16 Expired JPS644315Y2 (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981036478U JPS644315Y2 (fi) 1981-03-16 1981-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981036478U JPS644315Y2 (fi) 1981-03-16 1981-03-16

Publications (2)

Publication Number Publication Date
JPS57149697U JPS57149697U (fi) 1982-09-20
JPS644315Y2 true JPS644315Y2 (fi) 1989-02-03

Family

ID=29833717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981036478U Expired JPS644315Y2 (fi) 1981-03-16 1981-03-16

Country Status (1)

Country Link
JP (1) JPS644315Y2 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2598388B2 (ja) * 1985-09-06 1997-04-09 ローム 株式会社 直流モータの速度制御装置

Also Published As

Publication number Publication date
JPS57149697U (fi) 1982-09-20

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