JPH01159594U - - Google Patents

Info

Publication number
JPH01159594U
JPH01159594U JP5619388U JP5619388U JPH01159594U JP H01159594 U JPH01159594 U JP H01159594U JP 5619388 U JP5619388 U JP 5619388U JP 5619388 U JP5619388 U JP 5619388U JP H01159594 U JPH01159594 U JP H01159594U
Authority
JP
Japan
Prior art keywords
motor
drive device
motor drive
circuit
utility
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
JP5619388U
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 JP5619388U priority Critical patent/JPH01159594U/ja
Publication of JPH01159594U publication Critical patent/JPH01159594U/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による電動機駆動
装置の主回路を示すブロツク図、第2図は従来の
電動機駆動装置の主回路を示すブロツク図である
。 図において、6は電圧検出回路である。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. 電動機の回生エネルギーを消費する為の放電抵
    抗の両端の電圧を検出する回路を備えたことを特
    徴とする電動機駆動装置の保護装置。
JP5619388U 1988-04-26 1988-04-26 Pending JPH01159594U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5619388U JPH01159594U (ja) 1988-04-26 1988-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5619388U JPH01159594U (ja) 1988-04-26 1988-04-26

Publications (1)

Publication Number Publication Date
JPH01159594U true JPH01159594U (ja) 1989-11-06

Family

ID=31282076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5619388U Pending JPH01159594U (ja) 1988-04-26 1988-04-26

Country Status (1)

Country Link
JP (1) JPH01159594U (ja)

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