JPS5287610A - Speed controller for dc motor - Google Patents

Speed controller for dc motor

Info

Publication number
JPS5287610A
JPS5287610A JP413476A JP413476A JPS5287610A JP S5287610 A JPS5287610 A JP S5287610A JP 413476 A JP413476 A JP 413476A JP 413476 A JP413476 A JP 413476A JP S5287610 A JPS5287610 A JP S5287610A
Authority
JP
Japan
Prior art keywords
motor
speed controller
current
resistors
diodes
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
JP413476A
Other languages
Japanese (ja)
Inventor
Takeyoshi Ando
Kiyoya Shima
Hiromi Inaba
Fusashi Tashiro
Toshiaki Kurosawa
Hiroaki Kuroba
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP413476A priority Critical patent/JPS5287610A/en
Publication of JPS5287610A publication Critical patent/JPS5287610A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: To make use one current limit circuit, consisting of a combination of diodes and resistors, commonly for instruction limits of field current and armature current.
COPYRIGHT: (C)1977,JPO&Japio
JP413476A 1976-01-19 1976-01-19 Speed controller for dc motor Pending JPS5287610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP413476A JPS5287610A (en) 1976-01-19 1976-01-19 Speed controller for dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP413476A JPS5287610A (en) 1976-01-19 1976-01-19 Speed controller for dc motor

Publications (1)

Publication Number Publication Date
JPS5287610A true JPS5287610A (en) 1977-07-21

Family

ID=11576300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP413476A Pending JPS5287610A (en) 1976-01-19 1976-01-19 Speed controller for dc motor

Country Status (1)

Country Link
JP (1) JPS5287610A (en)

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