JPH0238183U - - Google Patents

Info

Publication number
JPH0238183U
JPH0238183U JP11729388U JP11729388U JPH0238183U JP H0238183 U JPH0238183 U JP H0238183U JP 11729388 U JP11729388 U JP 11729388U JP 11729388 U JP11729388 U JP 11729388U JP H0238183 U JPH0238183 U JP H0238183U
Authority
JP
Japan
Prior art keywords
conductor
electrode
electrode tip
fitted
workpiece
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
JP11729388U
Other languages
English (en)
Other versions
JPH0543989Y2 (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 JP11729388U priority Critical patent/JPH0543989Y2/ja
Publication of JPH0238183U publication Critical patent/JPH0238183U/ja
Application granted granted Critical
Publication of JPH0543989Y2 publication Critical patent/JPH0543989Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Resistance Welding (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例のプロジエクシヨン溶
接装置の要部を示す一部断面にした正面図、第2
図は導電体のフレアリング加工の態様を示す断面
図、第3図は従来のプロジエクシヨン溶接装置の
下部電極を示す一部断面にした正面図である。 1……上部電極、2……下部電極、3……電極
チツプ、3a……テーパ部、4……導電体、4a
……内側テーパ面、4b……外側テーパ面、5…
…水冷用ジヤケツト、6……ジヤケツト部材、6
a……上側テーパ面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上部電極と下部電極との間にワークを挾んで溶
    接するプロジエクシヨン溶接装置において、下部
    電極は、ワークに接触せしめる電極チツプと、こ
    の電極チツプの下端部に上端部が外嵌された通電
    用の円筒状の導電体と、この導電体に外嵌され導
    電体の外周面との間に水冷用ジヤケツトを形成し
    た円筒状のジヤケツト部材とを備え、上記導電体
    の上端部は内径と外径とをそれぞれ上方へ向け漸
    次拡大せしめたテーパ状になされていて、このテ
    ーパ状の上端部において上記電極チツプとジヤケ
    ツト部材とがそれぞれ嵌着されていることを特徴
    とするプロジエクシヨン溶接装置。
JP11729388U 1988-09-06 1988-09-06 Expired - Lifetime JPH0543989Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11729388U JPH0543989Y2 (ja) 1988-09-06 1988-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11729388U JPH0543989Y2 (ja) 1988-09-06 1988-09-06

Publications (2)

Publication Number Publication Date
JPH0238183U true JPH0238183U (ja) 1990-03-14
JPH0543989Y2 JPH0543989Y2 (ja) 1993-11-08

Family

ID=31360626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11729388U Expired - Lifetime JPH0543989Y2 (ja) 1988-09-06 1988-09-06

Country Status (1)

Country Link
JP (1) JPH0543989Y2 (ja)

Also Published As

Publication number Publication date
JPH0543989Y2 (ja) 1993-11-08

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