JPH01109380U - - Google Patents
Info
- Publication number
- JPH01109380U JPH01109380U JP404888U JP404888U JPH01109380U JP H01109380 U JPH01109380 U JP H01109380U JP 404888 U JP404888 U JP 404888U JP 404888 U JP404888 U JP 404888U JP H01109380 U JPH01109380 U JP H01109380U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- tips
- rod
- plasma gas
- shielding
- 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
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
図面は本考案トーチの一実施例を示す縦断面図
である。
１……トーチ本体、２……ロツド状電極、３…
…アークプラズマ用ガス入口、４……プラズマ用
ガス環状路、５……シールドガス入口、６……シ
ールドガス環状路、７……プラズマ用ガスノズル
、８……シールドガスノズル。
The drawing is a longitudinal sectional view showing an embodiment of the torch of the present invention. 1...Torch body, 2...Rod-shaped electrode, 3...
... Arc plasma gas inlet, 4... Plasma gas annular path, 5... Shield gas inlet, 6... Shield gas annular path, 7... Plasma gas nozzle, 8... Shield gas nozzle.
Claims (1)
し、この電極２と同軸にアークプラズマ用ガス入
口３を有するプラズマ用ガス環状路４とシールド
ガス入口５を有するシールドガス環状路６を配設
せしめ、これらの環状路４，６の先端部にそれぞ
れプラズマ用ガスノズル７及びシールドガスノズ
ル８を、ロツド状電極２の先端に向くように形成
してなる二系統ガス導入タングステンインナート
ガス溶接トーチ。 A rod-shaped electrode 2 is supported at the center of the torch body 1, and a plasma gas annular path 4 having an arc plasma gas inlet 3 and a shielding gas annular path 6 having a shielding gas inlet 5 are arranged coaxially with the electrode 2. This dual-system gas introduction tungsten inner gas welding torch is constructed by forming a plasma gas nozzle 7 and a shielding gas nozzle 8 at the tips of these annular passages 4 and 6, respectively, so as to face the tips of the rod-shaped electrodes 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP404888U JPH01109380U (en) | 1988-01-14 | 1988-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP404888U JPH01109380U (en) | 1988-01-14 | 1988-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109380U true JPH01109380U (en) | 1989-07-24 |
Family
ID=31206214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP404888U Pending JPH01109380U (en) | 1988-01-14 | 1988-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013158826A (en) * | 2012-02-08 | 2013-08-19 | Taiyo Nippon Sanso Corp | Method of composite welding and welding torch for composite welding |
| JP5887445B1 (en) * | 2015-04-16 | 2016-03-16 | 村田 彰久 | TIG welding torch with narrowing nozzle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929249A (en) * | 1972-07-14 | 1974-03-15 | ||
| JPS5050249A (en) * | 1973-09-03 | 1975-05-06 | ||
| JPS5074547A (en) * | 1973-10-31 | 1975-06-19 | ||
| JPS5548474A (en) * | 1978-09-29 | 1980-04-07 | Mitsubishi Electric Corp | Plasma arc welding unit |
-
1988
- 1988-01-14 JP JP404888U patent/JPH01109380U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929249A (en) * | 1972-07-14 | 1974-03-15 | ||
| JPS5050249A (en) * | 1973-09-03 | 1975-05-06 | ||
| JPS5074547A (en) * | 1973-10-31 | 1975-06-19 | ||
| JPS5548474A (en) * | 1978-09-29 | 1980-04-07 | Mitsubishi Electric Corp | Plasma arc welding unit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013158826A (en) * | 2012-02-08 | 2013-08-19 | Taiyo Nippon Sanso Corp | Method of composite welding and welding torch for composite welding |
| US9925622B2 (en) | 2012-02-08 | 2018-03-27 | Taiyo Nippon Sanso Corporation | Hybrid welding method and welding torch for hybrid welding |
| JP5887445B1 (en) * | 2015-04-16 | 2016-03-16 | 村田 彰久 | TIG welding torch with narrowing nozzle |
| WO2016166962A1 (en) * | 2015-04-16 | 2016-10-20 | 村田 彰久 | Tig welding torch provided with narrow nozzle |
| JP2016203187A (en) * | 2015-04-16 | 2016-12-08 | 村田 彰久 | Tig welding torch provided with narrowing nozzle |