JPH0543990Y2 - - Google Patents
Info
- Publication number
- JPH0543990Y2 JPH0543990Y2 JP11715888U JP11715888U JPH0543990Y2 JP H0543990 Y2 JPH0543990 Y2 JP H0543990Y2 JP 11715888 U JP11715888 U JP 11715888U JP 11715888 U JP11715888 U JP 11715888U JP H0543990 Y2 JPH0543990 Y2 JP H0543990Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode rod
- spherical shell
- hemispherical
- rod
- resistance welding
- 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
Links
- 238000003466 welding Methods 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- ZTXONRUJVYXVTJ-UHFFFAOYSA-N chromium copper Chemical compound [Cr][Cu][Cr] ZTXONRUJVYXVTJ-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Vehicle Body Suspensions (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11715888U JPH0543990Y2 (en]) | 1988-09-06 | 1988-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11715888U JPH0543990Y2 (en]) | 1988-09-06 | 1988-09-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0238185U JPH0238185U (en]) | 1990-03-14 |
| JPH0543990Y2 true JPH0543990Y2 (en]) | 1993-11-08 |
Family
ID=31360356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11715888U Expired - Lifetime JPH0543990Y2 (en]) | 1988-09-06 | 1988-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543990Y2 (en]) |
-
1988
- 1988-09-06 JP JP11715888U patent/JPH0543990Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238185U (en]) | 1990-03-14 |
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