JPS52102510A - Field-weakening controller for dc motor - Google Patents

Field-weakening controller for dc motor

Info

Publication number
JPS52102510A
JPS52102510A JP2038576A JP2038576A JPS52102510A JP S52102510 A JPS52102510 A JP S52102510A JP 2038576 A JP2038576 A JP 2038576A JP 2038576 A JP2038576 A JP 2038576A JP S52102510 A JPS52102510 A JP S52102510A
Authority
JP
Japan
Prior art keywords
motor
field
weakening controller
weakening
controller
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
JP2038576A
Other languages
Japanese (ja)
Inventor
Junichi Inagami
Susumu Yoshida
Mineo Ozeki
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP2038576A priority Critical patent/JPS52102510A/en
Publication of JPS52102510A publication Critical patent/JPS52102510A/en
Pending legal-status Critical Current

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Landscapes

  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: To rise speed of motor by connecting weakening-resistor in parallel with field winding when torque is not required under light load.
COPYRIGHT: (C)1977,JPO&Japio
JP2038576A 1976-02-25 1976-02-25 Field-weakening controller for dc motor Pending JPS52102510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2038576A JPS52102510A (en) 1976-02-25 1976-02-25 Field-weakening controller for dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2038576A JPS52102510A (en) 1976-02-25 1976-02-25 Field-weakening controller for dc motor

Publications (1)

Publication Number Publication Date
JPS52102510A true JPS52102510A (en) 1977-08-27

Family

ID=12025556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2038576A Pending JPS52102510A (en) 1976-02-25 1976-02-25 Field-weakening controller for dc motor

Country Status (1)

Country Link
JP (1) JPS52102510A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011043116A (en) * 2009-08-21 2011-03-03 Toyota Motor Corp Radial sound reducing structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926711A (en) * 1972-07-04 1974-03-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926711A (en) * 1972-07-04 1974-03-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011043116A (en) * 2009-08-21 2011-03-03 Toyota Motor Corp Radial sound reducing structure

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