JPH0539839Y2 - - Google Patents

Info

Publication number
JPH0539839Y2
JPH0539839Y2 JP1988052718U JP5271888U JPH0539839Y2 JP H0539839 Y2 JPH0539839 Y2 JP H0539839Y2 JP 1988052718 U JP1988052718 U JP 1988052718U JP 5271888 U JP5271888 U JP 5271888U JP H0539839 Y2 JPH0539839 Y2 JP H0539839Y2
Authority
JP
Japan
Prior art keywords
electrode
shank
hole
knurled
reinforcement
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.)
Expired - Lifetime
Application number
JP1988052718U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01159977U (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 JP1988052718U priority Critical patent/JPH0539839Y2/ja
Publication of JPH01159977U publication Critical patent/JPH01159977U/ja
Application granted granted Critical
Publication of JPH0539839Y2 publication Critical patent/JPH0539839Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Resistance Welding (AREA)
  • Forging (AREA)
JP1988052718U 1988-04-21 1988-04-21 Expired - Lifetime JPH0539839Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988052718U JPH0539839Y2 (en]) 1988-04-21 1988-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988052718U JPH0539839Y2 (en]) 1988-04-21 1988-04-21

Publications (2)

Publication Number Publication Date
JPH01159977U JPH01159977U (en]) 1989-11-07
JPH0539839Y2 true JPH0539839Y2 (en]) 1993-10-08

Family

ID=31278722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988052718U Expired - Lifetime JPH0539839Y2 (en]) 1988-04-21 1988-04-21

Country Status (1)

Country Link
JP (1) JPH0539839Y2 (en])

Also Published As

Publication number Publication date
JPH01159977U (en]) 1989-11-07

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