JPS62146578U - - Google Patents
Info
- Publication number
- JPS62146578U JPS62146578U JP3558286U JP3558286U JPS62146578U JP S62146578 U JPS62146578 U JP S62146578U JP 3558286 U JP3558286 U JP 3558286U JP 3558286 U JP3558286 U JP 3558286U JP S62146578 U JPS62146578 U JP S62146578U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical space
- tube
- support tube
- cooling gas
- tip
- 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
- 239000000112 cooling gas Substances 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
図は本考案の一実施例を示し、第１図は一部切
欠き正面図、第２図は第１図の―矢視図、第
３図は第１図の―矢視図、第４図は第１図の
―矢視図である。
１…トーチ本体、２…芯管、３…電極、４…絶
縁物、５…支持筒、５ａ…内筒、５ｂ…外筒、６
…チツプ、７…筒状空間、８…冷却ガス流入口、
９…冷却ガス流出口。
The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway front view, Fig. 2 is a view taken in the direction of the - arrow in Fig. 1, Fig. 3 is a view taken in the - arrow direction of Fig. 1, and Fig. 4 is a partially cutaway front view. The figure is a view taken along the - arrow in FIG. DESCRIPTION OF SYMBOLS 1... Torch body, 2... Core tube, 3... Electrode, 4... Insulator, 5... Support cylinder, 5a... Inner cylinder, 5b... Outer cylinder, 6
...chip, 7...cylindrical space, 8...cooling gas inlet,
9...Cooling gas outlet.
Claims (1)
け、芯管に絶縁物を介して支持筒を外嵌させ、該
支持筒にチツプを取付けたプラズマ切断トーチに
おいて、上記支持筒を内筒と外筒とに分割し、そ
の両筒間に筒状空間を形成し、内筒に、筒状空間
の一端を芯管内に連通させるための冷却ガス流入
口を形成し、該冷却ガス流入口を筒状空間の接線
方向にほぼ沿つて形成し、支持筒を貫通して筒状
空間の他端に連通する冷却ガス流出口を形成した
ことを特徴とするプラズマ切断トーチ。 In a plasma cutting torch in which an electrode is attached to the tip of a core tube provided in the torch body, a support tube is fitted externally to the core tube through an insulator, and a tip is attached to the support tube, the support tube is used as an inner tube. an outer cylinder, a cylindrical space is formed between the two cylinders, a cooling gas inlet is formed in the inner cylinder for communicating one end of the cylindrical space with the inside of the core tube, and the cooling gas inlet is A plasma cutting torch characterized in that a cooling gas outlet is formed substantially along the tangential direction of the cylindrical space and communicates with the other end of the cylindrical space by penetrating the support tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986035582U JPH0329021Y2 (en) | 1986-03-12 | 1986-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986035582U JPH0329021Y2 (en) | 1986-03-12 | 1986-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62146578U true JPS62146578U (en) | 1987-09-16 |
| JPH0329021Y2 JPH0329021Y2 (en) | 1991-06-20 |
Family
ID=30845207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986035582U Expired JPH0329021Y2 (en) | 1986-03-12 | 1986-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329021Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112360A (en) * | 1974-07-19 | 1976-01-30 | Vni Pk T I Elektrosvarotschno | Dendobutsushitsuno purazumakakosochioyobisono sadohoho |
-
1986
- 1986-03-12 JP JP1986035582U patent/JPH0329021Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112360A (en) * | 1974-07-19 | 1976-01-30 | Vni Pk T I Elektrosvarotschno | Dendobutsushitsuno purazumakakosochioyobisono sadohoho |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329021Y2 (en) | 1991-06-20 |