JPS6110870Y2 - - Google Patents
Info
- Publication number
- JPS6110870Y2 JPS6110870Y2 JP16776879U JP16776879U JPS6110870Y2 JP S6110870 Y2 JPS6110870 Y2 JP S6110870Y2 JP 16776879 U JP16776879 U JP 16776879U JP 16776879 U JP16776879 U JP 16776879U JP S6110870 Y2 JPS6110870 Y2 JP S6110870Y2
- Authority
- JP
- Japan
- Prior art keywords
- inner hole
- circumferential surface
- cylindrical body
- electrode
- inclination
- 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
Links
- 238000003466 welding Methods 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 description 23
- 238000010273 cold forging Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16776879U JPS6110870Y2 (en]) | 1979-12-04 | 1979-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16776879U JPS6110870Y2 (en]) | 1979-12-04 | 1979-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5687289U JPS5687289U (en]) | 1981-07-13 |
| JPS6110870Y2 true JPS6110870Y2 (en]) | 1986-04-07 |
Family
ID=29678614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16776879U Expired JPS6110870Y2 (en]) | 1979-12-04 | 1979-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110870Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004268043A (ja) * | 2003-03-04 | 2004-09-30 | Hoshi Seisakusho:Kk | スポット溶接用電極チップ、スポット溶接用電極チップの製造方法及び製造装置 |
-
1979
- 1979-12-04 JP JP16776879U patent/JPS6110870Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5687289U (en]) | 1981-07-13 |
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