JPS6420977U - - Google Patents

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Publication number
JPS6420977U
JPS6420977U JP11593887U JP11593887U JPS6420977U JP S6420977 U JPS6420977 U JP S6420977U JP 11593887 U JP11593887 U JP 11593887U JP 11593887 U JP11593887 U JP 11593887U JP S6420977 U JPS6420977 U JP S6420977U
Authority
JP
Japan
Prior art keywords
welding
electrode
signal
outputs
release
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
JP11593887U
Other languages
English (en)
Other versions
JPH0421664Y2 (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 JP11593887U priority Critical patent/JPH0421664Y2/ja
Publication of JPS6420977U publication Critical patent/JPS6420977U/ja
Application granted granted Critical
Publication of JPH0421664Y2 publication Critical patent/JPH0421664Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
図は本考案の抵抗溶接機の電極溶着解除装置で
あつてその一実施例を示す構成図である。 5……電極、6……被溶接物、7……加圧装置
、9……電極溶着解除装置、10……溶着検出部
、12……溶着解除指令部、13……電極作動信
号出力部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 抵抗溶接されたあとの所定時間内において被溶
    接物と電極との間の導通状態を検出して信号を出
    力する溶着検出部と、前記導通状態に応じて前記
    電極を被溶接物から離すための指令を出力する溶
    着解除指令部と、前記溶着解除指令部からの信号
    を受けて前記電極による被溶接物の挾圧状態と開
    放状態とを交互に繰返す信号を加圧装置に出力す
    る電極作動信号出力部とを備えたことを特徴とす
    る抵抗溶接機の電極溶着解除装置。
JP11593887U 1987-07-29 1987-07-29 Expired JPH0421664Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11593887U JPH0421664Y2 (ja) 1987-07-29 1987-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11593887U JPH0421664Y2 (ja) 1987-07-29 1987-07-29

Publications (2)

Publication Number Publication Date
JPS6420977U true JPS6420977U (ja) 1989-02-01
JPH0421664Y2 JPH0421664Y2 (ja) 1992-05-18

Family

ID=31358036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11593887U Expired JPH0421664Y2 (ja) 1987-07-29 1987-07-29

Country Status (1)

Country Link
JP (1) JPH0421664Y2 (ja)

Also Published As

Publication number Publication date
JPH0421664Y2 (ja) 1992-05-18

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