JPS6267681U - - Google Patents
Info
- Publication number
- JPS6267681U JPS6267681U JP15633585U JP15633585U JPS6267681U JP S6267681 U JPS6267681 U JP S6267681U JP 15633585 U JP15633585 U JP 15633585U JP 15633585 U JP15633585 U JP 15633585U JP S6267681 U JPS6267681 U JP S6267681U
- Authority
- JP
- Japan
- Prior art keywords
- plasma cutting
- gas passage
- view
- utility
- annular groove
- 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
- 239000007789 gas Substances 0.000 claims 3
- 239000000112 cooling gas Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
第1図は、この種のプラズマ切断用トーチの外
観図である。第2図は、本考案の要部を示す半断
面図である。第3図は、第2図の分解斜視図であ
る。第4図は、本考案のシールドカツプの断面図
であり、A図は軸方向、B図は直角方向のもので
ある。第5図は、本考案の他の実施例であるシー
ルドカツプの断面図であり、第4図と同様、A図
は軸方向、B図は直角方向のものである。第6図
は、本考案の一実施例であるチツプの斜視図であ
る。第7図は、本考案の他の実施例であるチツプ
の斜視図である。第8図は、従来例のシールドカ
ツプの軸方向の断面図である。第9図は、従来例
のチツプの斜視図である。第10図は、従来例の
要部を示す半断面図である。
1……トーチ本体、21,21′……シールド
カツプ、31,31′……チツプ、6……銅パイ
プ、7……電極ホルダ、8……電極、9……ガス
デイストリビユータ。
FIG. 1 is an external view of this type of plasma cutting torch. FIG. 2 is a half-sectional view showing the main parts of the present invention. FIG. 3 is an exploded perspective view of FIG. 2. FIG. 4 is a cross-sectional view of the shield cup of the present invention, where A is the axial direction and B is the orthogonal direction. FIG. 5 is a cross-sectional view of a shield cup according to another embodiment of the present invention, in which, like FIG. 4, FIG. A is taken in the axial direction, and FIG. B is taken in the right angle direction. FIG. 6 is a perspective view of a chip that is an embodiment of the present invention. FIG. 7 is a perspective view of a chip according to another embodiment of the present invention. FIG. 8 is an axial cross-sectional view of a conventional shield cup. FIG. 9 is a perspective view of a conventional chip. FIG. 10 is a half-sectional view showing the main parts of a conventional example. DESCRIPTION OF SYMBOLS 1... Torch body, 21, 21'... Shield cup, 31, 31'... Chip, 6... Copper pipe, 7... Electrode holder, 8... Electrode, 9... Gas distributor.
Claims (1)
導出するガス通路を、シールドカツプの内底に設
けたことを特徴とするプラズマ切断用トーチ。 2 ガス通路が、少なくとも2条以上の溝を設け
てなるものであることを特徴とする実用新案登録
請求の範囲第1項記載のプラズマ切断用トーチ。 3 ガス通路が、内底外周部の環状溝とこれと連
通する少なくとも2条以上の溝とを設けてなるも
のであることを特徴とする実用新案登録請求の範
囲第2項記載のプラズマ切断用トーチ。[Claims for Utility Model Registration] 1. A plasma cutting torch characterized in that a gas passage for leading out cooling gas is provided at the inner bottom of a shield cup. 2. The plasma cutting torch according to claim 1, wherein the gas passage is provided with at least two grooves. 3. A plasma cutting device as set forth in claim 2 of the utility model registration claim, wherein the gas passage is provided with an annular groove on the outer periphery of the inner bottom and at least two or more grooves communicating with the annular groove. torch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15633585U JPS6267681U (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15633585U JPS6267681U (en) | 1985-10-11 | 1985-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6267681U true JPS6267681U (en) | 1987-04-27 |
Family
ID=31077851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15633585U Pending JPS6267681U (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6267681U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6228084A (en) * | 1985-07-30 | 1987-02-06 | Akira Kanekawa | Plasma jet torch |
-
1985
- 1985-10-11 JP JP15633585U patent/JPS6267681U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6228084A (en) * | 1985-07-30 | 1987-02-06 | Akira Kanekawa | Plasma jet torch |