JPS5439820A - Control circuit for dc motor - Google Patents

Control circuit for dc motor

Info

Publication number
JPS5439820A
JPS5439820A JP10580577A JP10580577A JPS5439820A JP S5439820 A JPS5439820 A JP S5439820A JP 10580577 A JP10580577 A JP 10580577A JP 10580577 A JP10580577 A JP 10580577A JP S5439820 A JPS5439820 A JP S5439820A
Authority
JP
Japan
Prior art keywords
control circuit
motor
putting
exciting current
current switch
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
JP10580577A
Other languages
Japanese (ja)
Inventor
Tetsuzo Tanimoto
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 JP10580577A priority Critical patent/JPS5439820A/en
Publication of JPS5439820A publication Critical patent/JPS5439820A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify control circuit by putting the exciting current switch circuit for DC motor, the brake control circuit, and the speed control circuit together.
COPYRIGHT: (C)1979,JPO&Japio
JP10580577A 1977-09-05 1977-09-05 Control circuit for dc motor Pending JPS5439820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10580577A JPS5439820A (en) 1977-09-05 1977-09-05 Control circuit for dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10580577A JPS5439820A (en) 1977-09-05 1977-09-05 Control circuit for dc motor

Publications (1)

Publication Number Publication Date
JPS5439820A true JPS5439820A (en) 1979-03-27

Family

ID=14417317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10580577A Pending JPS5439820A (en) 1977-09-05 1977-09-05 Control circuit for dc motor

Country Status (1)

Country Link
JP (1) JPS5439820A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403178A (en) * 1981-01-19 1983-09-06 Dana Corporation Apparatus for controlling a two-speed axle shift motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403178A (en) * 1981-01-19 1983-09-06 Dana Corporation Apparatus for controlling a two-speed axle shift motor

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