JPH01135175U - - Google Patents
Info
- Publication number
- JPH01135175U JPH01135175U JP2845388U JP2845388U JPH01135175U JP H01135175 U JPH01135175 U JP H01135175U JP 2845388 U JP2845388 U JP 2845388U JP 2845388 U JP2845388 U JP 2845388U JP H01135175 U JPH01135175 U JP H01135175U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply chip
- circular opening
- center
- welding torch
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案の一実施例の縦断面図である。
第２図は従来のガスシールドアーク溶接トーチの
縦断面図である。
１：電極ワイヤ、２：シールドガス、３：給電
チツプ（給電チツプ）、４：トーチ（トーチ）、
４ｈ：ノズル口（円形開口）、５：絶縁継手、６
：ガス噴出口、１３：スパツタ塊、１４：ラツパ
、１５：曲面（内表面）、１６：螺旋溝（螺旋溝
）。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention.
FIG. 2 is a longitudinal sectional view of a conventional gas-shielded arc welding torch. 1: electrode wire, 2: shielding gas, 3: power supply chip (power supply chip), 4: torch (torch),
4h: Nozzle opening (circular opening), 5: Insulation joint, 6
: Gas spout, 13: Sputter lump, 14: Lapse, 15: Curved surface (inner surface), 16: Spiral groove (spiral groove).
Claims (1)
プの他端の周囲にシールドガスを放出する円形開
口を有する溶接用トーチにおいて： 前記給電チツプの軸線に沿つてトーチ内部から
前記円形開口の外縁に向かうにつれて、該軸線と
の距離が増大する内表面と、この内表面に前記円
形開口の中心を中心に１周以上形成された螺旋溝
を備えることを特徴とする溶接用トーチ。[Claims for Utility Model Registration] In a welding torch having a circular opening that holds one end of a power supply chip in the center and discharges a shielding gas around the other end of the power supply chip, the torch extends along the axis of the power supply chip. It is characterized by comprising an inner surface whose distance from the axis increases from the inside toward the outer edge of the circular opening, and a spiral groove formed on the inner surface one or more times around the center of the circular opening. Welding torch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2845388U JPH0522382Y2 (en) | 1988-03-03 | 1988-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2845388U JPH0522382Y2 (en) | 1988-03-03 | 1988-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01135175U true JPH01135175U (en) | 1989-09-14 |
| JPH0522382Y2 JPH0522382Y2 (en) | 1993-06-08 |
Family
ID=31251832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2845388U Expired - Lifetime JPH0522382Y2 (en) | 1988-03-03 | 1988-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522382Y2 (en) |
-
1988
- 1988-03-03 JP JP2845388U patent/JPH0522382Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522382Y2 (en) | 1993-06-08 |
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