JPS6420001U - - Google Patents

Info

Publication number
JPS6420001U
JPS6420001U JP11135487U JP11135487U JPS6420001U JP S6420001 U JPS6420001 U JP S6420001U JP 11135487 U JP11135487 U JP 11135487U JP 11135487 U JP11135487 U JP 11135487U JP S6420001 U JPS6420001 U JP S6420001U
Authority
JP
Japan
Prior art keywords
motor
running
series
reverse
chopper
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
JP11135487U
Other languages
English (en)
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 filed Critical
Priority to JP11135487U priority Critical patent/JPS6420001U/ja
Publication of JPS6420001U publication Critical patent/JPS6420001U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例の回路図、第２図は
その説明図、第３図は他の実施例の回路図、第４
図はその説明図である。 １……バツテリ、２……トランジスタ、３……
電機子、８……前後進指示レバー、１０……制御
回路、４１，４２……界磁、５１，５２……チヨ
ツパ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直流電源と該直流電源と直列に直流電動機を接
    続し、前記直流電動機と並列にフリーホイール手
    段とを接続して前進走行及び後進走行を行う電気
    車制御装置において、前記直流電動機は前進用と
    後進用の２つの界磁を有し、前記２つの界磁と直
    列にそれぞれチヨツパを接続して前記それぞれの
    チヨツパの動作を切換えて前進走行から後進走行
    または後進走行から前進走行に切換えると同時に
    、前記直流電動機と直列かつ前記フリーホイール
    手段と並列に接続された半導体スイツチ手段を切
    換えて、回生制動を作用させることを特徴とする
    電気車制御装置。
JP11135487U 1987-07-22 1987-07-22 Pending JPS6420001U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11135487U JPS6420001U (ja) 1987-07-22 1987-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11135487U JPS6420001U (ja) 1987-07-22 1987-07-22

Publications (1)

Publication Number Publication Date
JPS6420001U true JPS6420001U (ja) 1989-01-31

Family

ID=31349322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11135487U Pending JPS6420001U (ja) 1987-07-22 1987-07-22

Country Status (1)

Country Link
JP (1) JPS6420001U (ja)

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