JPH0345096U - - Google Patents

Info

Publication number
JPH0345096U
JPH0345096U JP10498589U JP10498589U JPH0345096U JP H0345096 U JPH0345096 U JP H0345096U JP 10498589 U JP10498589 U JP 10498589U JP 10498589 U JP10498589 U JP 10498589U JP H0345096 U JPH0345096 U JP H0345096U
Authority
JP
Japan
Prior art keywords
contactor
braking
power generation
trolleys
cranes
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
JP10498589U
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 JP10498589U priority Critical patent/JPH0345096U/ja
Publication of JPH0345096U publication Critical patent/JPH0345096U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す通常時駆動
に対し制御(制動)時は倍電圧巻線を使用して電
流を低減する構成図、第2図は二種電圧星形巻線
の接続の方法を示す図、第3図は従来の直流発電
制御(制動)方式による回路例を示す図である。 図において、1……ヒユーズしや断器、2……
正転逆転用接触器、3……過電流継電器、4……
三相誘導電動機、5……直流電源供給用接触器、
6……電源装置、7……電圧切替え用接触器であ
る。なお、図中同一符号は同一、又は相当部分を
示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. クレーン、台車等の移動機械の制御又は停止時
    の制動用として採用される直流発電制御(制動)
    装置において、電動機の一次巻線を切替える接触
    器を備えたことを特徴とする直流発電制動装置。
JP10498589U 1989-09-07 1989-09-07 Pending JPH0345096U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10498589U JPH0345096U (ja) 1989-09-07 1989-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10498589U JPH0345096U (ja) 1989-09-07 1989-09-07

Publications (1)

Publication Number Publication Date
JPH0345096U true JPH0345096U (ja) 1991-04-25

Family

ID=31653761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10498589U Pending JPH0345096U (ja) 1989-09-07 1989-09-07

Country Status (1)

Country Link
JP (1) JPH0345096U (ja)

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