JPS63135719U - - Google Patents
Info
- Publication number
- JPS63135719U JPS63135719U JP2834087U JP2834087U JPS63135719U JP S63135719 U JPS63135719 U JP S63135719U JP 2834087 U JP2834087 U JP 2834087U JP 2834087 U JP2834087 U JP 2834087U JP S63135719 U JPS63135719 U JP S63135719U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- dovetail
- arc
- section
- bonded cross
- 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
- 239000002184 metal Substances 0.000 claims description 4
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Contacts (AREA)
Description
第１図は本考案の蟻継ぎ状の接合断面を有する
電極の断面図であり、１は導電性金属、２は耐ア
ーク性金属を示す。第２図ａ，ｂは従来の電極の
代表的断面図を示す。
FIG. 1 is a cross-sectional view of an electrode having a dovetail-shaped joint cross section according to the present invention, where 1 represents a conductive metal and 2 represents an arc-resistant metal. Figures 2a and 2b show typical cross-sectional views of conventional electrodes.
Claims (1)
属と導電性金属を金属的に接合してなる電極に於
いて、その接合断面が蟻継ぎ状となる様に構成し
たことを特徴とする蟻継ぎ状の接合断面を有する
電極。 A dovetail-shaped electrode, such as an arc electrode or a plasma electrode, which is formed by metallically bonding an arc-resistant metal and a conductive metal, is characterized in that the bonded cross section is configured in a dovetail-like shape. Electrode with a bonded cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2834087U JPS63135719U (en) | 1987-02-26 | 1987-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2834087U JPS63135719U (en) | 1987-02-26 | 1987-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135719U true JPS63135719U (en) | 1988-09-06 |
Family
ID=30831206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2834087U Pending JPS63135719U (en) | 1987-02-26 | 1987-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995012965A1 (en) * | 1993-11-02 | 1995-05-11 | Komatsu Ltd. | Plasma torch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143614A (en) * | 1980-04-10 | 1981-11-09 | Fuji Electric Co Ltd | Contactor |
-
1987
- 1987-02-26 JP JP2834087U patent/JPS63135719U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143614A (en) * | 1980-04-10 | 1981-11-09 | Fuji Electric Co Ltd | Contactor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995012965A1 (en) * | 1993-11-02 | 1995-05-11 | Komatsu Ltd. | Plasma torch |
| US5726414A (en) * | 1993-11-02 | 1998-03-10 | Komatsu Ltd. | Plasma torch with swirling gas flow in a shielding gas passage |