JPH0483486U - - Google Patents
Info
- Publication number
- JPH0483486U JPH0483486U JP12729590U JP12729590U JPH0483486U JP H0483486 U JPH0483486 U JP H0483486U JP 12729590 U JP12729590 U JP 12729590U JP 12729590 U JP12729590 U JP 12729590U JP H0483486 U JPH0483486 U JP H0483486U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- spot welding
- tip
- protrusion
- utility
- 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 5
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Resistance Welding (AREA)
Description
第１図〜第４図は第１実施例にかかるスポツト
溶接用電極の要部拡大断面図、第５図は電極の種
類と電極打点寿命（点）との関係を示すグラフ、
第６図〜第１０図は従来例を示し、第６図はスポ
ツト溶接の概要説明図、第７図〜第１０図は従来
の電極先端部の要部拡大断面図である。
１……スポツト溶接用電極、１０……水冷端、
１１，１２，１３，１４……突起部、１５……電
極先端部。
1 to 4 are enlarged cross-sectional views of main parts of the spot welding electrode according to the first embodiment, and FIG. 5 is a graph showing the relationship between the type of electrode and the life of the electrode dots (dots).
6 to 10 show conventional examples, FIG. 6 is a schematic explanatory diagram of spot welding, and FIGS. 7 to 10 are enlarged sectional views of essential parts of a conventional electrode tip. 1...Spot welding electrode, 10...Water cooling end,
11, 12, 13, 14... protrusion, 15... electrode tip.
Claims (1)
つて、 上記電極はその内部に設けた水冷端に突起部を
設けてなることを特徴とするスポツト溶接用電極
。[Claims for Utility Model Registration] An electrode for spot welding, which is an electrode attached to the tip of a spot welding machine, characterized in that the electrode has a protrusion at a water-cooled end provided inside the electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12729590U JPH0483486U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12729590U JPH0483486U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0483486U true JPH0483486U (en) | 1992-07-21 |
Family
ID=31874797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12729590U Pending JPH0483486U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0483486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018038142A1 (en) * | 2016-08-24 | 2018-03-01 | 本田技研工業株式会社 | Electrode tip |
| US11247293B2 (en) | 2018-10-16 | 2022-02-15 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Spot weldment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133179A (en) * | 1988-11-10 | 1990-05-22 | Mitsubishi Motors Corp | Electrode chip |
-
1990
- 1990-11-29 JP JP12729590U patent/JPH0483486U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133179A (en) * | 1988-11-10 | 1990-05-22 | Mitsubishi Motors Corp | Electrode chip |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018038142A1 (en) * | 2016-08-24 | 2018-03-01 | 本田技研工業株式会社 | Electrode tip |
| US11247293B2 (en) | 2018-10-16 | 2022-02-15 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Spot weldment |
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