JPS60129898U - Motor drive circuit - Google Patents

Motor drive circuit

Info

Publication number
JPS60129898U
JPS60129898U JP1984015098U JP1509884U JPS60129898U JP S60129898 U JPS60129898 U JP S60129898U JP 1984015098 U JP1984015098 U JP 1984015098U JP 1509884 U JP1509884 U JP 1509884U JP S60129898 U JPS60129898 U JP S60129898U
Authority
JP
Japan
Prior art keywords
motor drive
drive circuit
motor
nonlinear element
armature
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
JP1984015098U
Other languages
Japanese (ja)
Inventor
徹朗 荒木
Original Assignee
日本コロムビア株式会社
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 日本コロムビア株式会社 filed Critical 日本コロムビア株式会社
Priority to JP1984015098U priority Critical patent/JPS60129898U/en
Publication of JPS60129898U publication Critical patent/JPS60129898U/en
Pending legal-status Critical Current

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  • Control Of Direct Current Motors (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) [Summary] 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 drawings]

第１図は従来の直流モータの電圧−回転数（トルク）特
性図、第２図は本考案の直流モータ駆動回路図、第３図
は第２図の電圧−回転数（トルク）特性図、第４図及び
第５図は本考案の直流モータ駆動回路の他の実施例を示
す回路図である。。 ２・・・直流モータ、３・・・駆動アンプ、４，４ａ・
・・入力端子、５，５ａ・・・非直線素子、６，７・・
・抵　４抗。Figure 1 is a voltage-rotation speed (torque) characteristic diagram of a conventional DC motor, Figure 2 is a DC motor drive circuit diagram of the present invention, and Figure 3 is a voltage-rotation speed (torque) characteristic diagram of Figure 2. 4 and 5 are circuit diagrams showing other embodiments of the DC motor drive circuit of the present invention. . 2... DC motor, 3... Drive amplifier, 4, 4a.
...Input terminal, 5,5a...Nonlinear element, 6,7...
・Resistance 4 resistors.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電機子制御型直流モータと駆動電圧源間に直列に非直線
性素子を接続してなるモータ駆動向路。A motor drive path consisting of a nonlinear element connected in series between an armature-controlled DC motor and a drive voltage source.
JP1984015098U 1984-02-06 1984-02-06 Motor drive circuit Pending JPS60129898U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984015098U JPS60129898U (en) 1984-02-06 1984-02-06 Motor drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984015098U JPS60129898U (en) 1984-02-06 1984-02-06 Motor drive circuit

Publications (1)

Publication Number Publication Date
JPS60129898U true JPS60129898U (en) 1985-08-31

Family

ID=30500627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984015098U Pending JPS60129898U (en) 1984-02-06 1984-02-06 Motor drive circuit

Country Status (1)

Country Link
JP (1) JPS60129898U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57658A (en) * 1980-06-03 1982-01-05 Fujitsu Ltd Measuring device for quantity of charge of toner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57658A (en) * 1980-06-03 1982-01-05 Fujitsu Ltd Measuring device for quantity of charge of toner

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