JPH0160788U - - Google Patents
Info
- Publication number
- JPH0160788U JPH0160788U JP15360087U JP15360087U JPH0160788U JP H0160788 U JPH0160788 U JP H0160788U JP 15360087 U JP15360087 U JP 15360087U JP 15360087 U JP15360087 U JP 15360087U JP H0160788 U JPH0160788 U JP H0160788U
- Authority
- JP
- Japan
- Prior art keywords
- outer skin
- electrode
- core
- resistance welding
- thermal expansion
- 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
Links
- 238000003466 welding Methods 0.000 claims description 4
- 239000007772 electrode material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Resistance Welding (AREA)
Description
第１図は本考案の一実施例の抵坑溶接用電極の
部分断面図、第２図ａ，ｂ及びｃは本考案の他の
実施例の電極の部分断面図、第３図はスポツト溶
接の説明図、第４図は従来のスポツト溶接用電極
の部分断面図を表わす。 図中、１…電極、２…外皮部、３…中核部、８
…先端部。
部分断面図、第２図ａ，ｂ及びｃは本考案の他の
実施例の電極の部分断面図、第３図はスポツト溶
接の説明図、第４図は従来のスポツト溶接用電極
の部分断面図を表わす。 図中、１…電極、２…外皮部、３…中核部、８
…先端部。
Claims (1)
- 溶接性のよい電極材料からなる外皮部と、該外
皮部の芯に位置させた、該外皮部より熱膨張率の
大きい材料からなる軸方向に長い形状の中核部と
からなることを特徴とする抵抗溶接用電極チツプ
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360087U JPH0160788U (ja) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360087U JPH0160788U (ja) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160788U true JPH0160788U (ja) | 1989-04-18 |
Family
ID=31429589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15360087U Pending JPH0160788U (ja) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160788U (ja) |
-
1987
- 1987-10-07 JP JP15360087U patent/JPH0160788U/ja active Pending