JPS6197370U - - Google Patents

Info

Publication number
JPS6197370U
JPS6197370U JP18223584U JP18223584U JPS6197370U JP S6197370 U JPS6197370 U JP S6197370U JP 18223584 U JP18223584 U JP 18223584U JP 18223584 U JP18223584 U JP 18223584U JP S6197370 U JPS6197370 U JP S6197370U
Authority
JP
Japan
Prior art keywords
welding
reactor
rectifiers
rectified
output
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.)
Granted
Application number
JP18223584U
Other languages
English (en)
Other versions
JPH0331499Y2 (ja
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 JP18223584U priority Critical patent/JPH0331499Y2/ja
Publication of JPS6197370U publication Critical patent/JPS6197370U/ja
Application granted granted Critical
Publication of JPH0331499Y2 publication Critical patent/JPH0331499Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)

Description

【図面の簡単な説明】
第１図および第２図はこの考案の直流アーク溶
接機の実施例を示し、第１図は１実施例の結線図
、第２図は他の実施例の結線図、第３図は従来の
直流アーク溶接機の結線図、第４図は時間と接触
抵抗、溶接負荷に流れる電流それぞれとの関係説
明図である。 １３…溶接変圧器、１４…第１整流器、１５，
３１…第２整流器、１６…直流リアクトル、１７
…開閉器接点、１８…抵抗、２１…電流検出器、
２２…溶接負荷、２７…開閉器制御装置、２８…
開閉器、３２…ゲート駆動装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 溶接変圧器の交流出力を整流する第１、第２整
    流器と、両端に前記両整流器の整流出力がそれぞ
    れ入力されタツプ端子から消耗式電極および母材
    からなる溶接負荷に溶接直流を供給する直流リア
    クトルと、前記溶接負荷を流れる電流を検出しア
    ーク起動後に前記第２整流器から前記直流リアク
    トルへの整流出力を遮断する整流出力遮断手段と
    を備えた直流アーク溶接機。
JP18223584U 1984-11-29 1984-11-29 Expired JPH0331499Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18223584U JPH0331499Y2 (ja) 1984-11-29 1984-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18223584U JPH0331499Y2 (ja) 1984-11-29 1984-11-29

Publications (2)

Publication Number Publication Date
JPS6197370U true JPS6197370U (ja) 1986-06-23
JPH0331499Y2 JPH0331499Y2 (ja) 1991-07-04

Family

ID=30739772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18223584U Expired JPH0331499Y2 (ja) 1984-11-29 1984-11-29

Country Status (1)

Country Link
JP (1) JPH0331499Y2 (ja)

Also Published As

Publication number Publication date
JPH0331499Y2 (ja) 1991-07-04

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