JPS6073397U - Control circuit for shunt field type DC motor - Google Patents

Control circuit for shunt field type DC motor

Info

Publication number
JPS6073397U
JPS6073397U JP1983162762U JP16276283U JPS6073397U JP S6073397 U JPS6073397 U JP S6073397U JP 1983162762 U JP1983162762 U JP 1983162762U JP 16276283 U JP16276283 U JP 16276283U JP S6073397 U JPS6073397 U JP S6073397U
Authority
JP
Japan
Prior art keywords
motor
control circuit
field type
shunt field
field coil
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
JP1983162762U
Other languages
Japanese (ja)
Inventor
幸治 福田
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1983162762U priority Critical patent/JPS6073397U/en
Publication of JPS6073397U publication Critical patent/JPS6073397U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Direct Current Motors (AREA)
  • Non-Reversible Transmitting Devices (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) [Abstract] 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図は従来例を示す回路図、第２図はこの考案の一実
施例を示す回路図、第３図はこの考案の他の実施例を示
す回路図、第４図は第３図の巻線の一例を示す図である
。 ２・・・抵抗、３．９ａ、９ｂ・・・ダイオード、４・
・・フィールドコイル（界磁コイル）、８ａ・・・正回
転用フィールドコイル、８ｂ・・・逆回転用フィールド
コイル。なお、図中同一符号は、同一または相当部分を
示す。 第２図 １ ５ 第４図 第３図 ８ｂFig. 1 is a circuit diagram showing a conventional example, Fig. 2 is a circuit diagram showing an embodiment of this invention, Fig. 3 is a circuit diagram showing another embodiment of this invention, and Fig. 4 is a circuit diagram of Fig. 3. It is a figure showing an example of winding. 2...Resistor, 3.9a, 9b...Diode, 4.
... Field coil (field coil), 8a... Field coil for forward rotation, 8b... Field coil for reverse rotation. Note that the same reference numerals in the figures indicate the same or corresponding parts. Figure 2 1 5 Figure 4 Figure 3 8b

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 過大速度制限機能を有し、正回転及び逆回転可能な直流
モータの制御回路において、正回転用界磁コイルと逆回
転用界磁コイルとを分割して形成し、且つ各々の界磁コ
イルに、逆電流が流れるの、を防止するダイオードを接
続して成ることを特徴とする分巻界磁型直流モータの制
御回路。In a control circuit for a DC motor that has an overspeed limiting function and is capable of forward and reverse rotation, the field coil for forward rotation and the field coil for reverse rotation are formed separately, and each field coil has a 1. A control circuit for a shunt field type DC motor, characterized in that a diode is connected to prevent reverse current from flowing.
JP1983162762U 1983-10-21 1983-10-21 Control circuit for shunt field type DC motor Pending JPS6073397U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983162762U JPS6073397U (en) 1983-10-21 1983-10-21 Control circuit for shunt field type DC motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983162762U JPS6073397U (en) 1983-10-21 1983-10-21 Control circuit for shunt field type DC motor

Publications (1)

Publication Number Publication Date
JPS6073397U true JPS6073397U (en) 1985-05-23

Family

ID=30357325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983162762U Pending JPS6073397U (en) 1983-10-21 1983-10-21 Control circuit for shunt field type DC motor

Country Status (1)

Country Link
JP (1) JPS6073397U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126407B1 (en) * 1966-12-16 1976-08-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126407B1 (en) * 1966-12-16 1976-08-06

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