JPS536820A - Transistor chopper device for electric motor vehicle - Google Patents

Transistor chopper device for electric motor vehicle

Info

Publication number
JPS536820A
JPS536820A JP8129576A JP8129576A JPS536820A JP S536820 A JPS536820 A JP S536820A JP 8129576 A JP8129576 A JP 8129576A JP 8129576 A JP8129576 A JP 8129576A JP S536820 A JPS536820 A JP S536820A
Authority
JP
Japan
Prior art keywords
electric motor
motor vehicle
chopper device
transistor chopper
base drive
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
JP8129576A
Other languages
Japanese (ja)
Inventor
Susumu Yoshida
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 JP8129576A priority Critical patent/JPS536820A/en
Publication of JPS536820A publication Critical patent/JPS536820A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)

Abstract

PURPOSE: To make a base drive capable of good control efficiency when making a base drive of the main transistor, by taking out a voltage, to be charged to the condenser, for use of the base drive voltage, with DC-DC converter applied.
COPYRIGHT: (C)1978,JPO&Japio
JP8129576A 1976-07-08 1976-07-08 Transistor chopper device for electric motor vehicle Pending JPS536820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8129576A JPS536820A (en) 1976-07-08 1976-07-08 Transistor chopper device for electric motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8129576A JPS536820A (en) 1976-07-08 1976-07-08 Transistor chopper device for electric motor vehicle

Publications (1)

Publication Number Publication Date
JPS536820A true JPS536820A (en) 1978-01-21

Family

ID=13742383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8129576A Pending JPS536820A (en) 1976-07-08 1976-07-08 Transistor chopper device for electric motor vehicle

Country Status (1)

Country Link
JP (1) JPS536820A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944163U (en) * 1972-07-24 1974-04-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944163U (en) * 1972-07-24 1974-04-18

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