JPS6353374U - - Google Patents
Info
- Publication number
- JPS6353374U JPS6353374U JP14295286U JP14295286U JPS6353374U JP S6353374 U JPS6353374 U JP S6353374U JP 14295286 U JP14295286 U JP 14295286U JP 14295286 U JP14295286 U JP 14295286U JP S6353374 U JPS6353374 U JP S6353374U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- insulating
- tip
- core
- fitted onto
- 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
- 239000011810 insulating material Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図〜第５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、第５図は第１図の
―矢視図である。
２……芯管、３……絶縁筒、４……支持筒。
Figures 1 to 5 show an embodiment of the present invention, with Figure 1 being a partially cutaway front view, and Figure 2 being the same as in Figure 1.
The arrow view, Figure 3 is the - arrow view, Figure 4 of Figure 1.
The figure is a view taken in the direction of the arrow in FIG. 1, and FIG. 5 is a view taken in the direction of the arrow in FIG. 2... core tube, 3... insulating tube, 4... support tube.
Claims (1)
２５０°Ｃ以上で絶縁耐力が１０ＫＶ／mm以上で
ある熱硬化性樹脂よりなる絶縁筒を外嵌し、先端
にチツプを取付けた支持筒を前記絶縁筒に外嵌し
、前記芯管及び支持筒の露出部分を絶縁材で覆い
、前記絶縁筒内または絶縁筒に接した部分に、前
記芯管内に導入したガスの流通路を形成したこと
を特徴とするプラズマ切断トーチ。 An insulating tube made of thermosetting resin with a continuous operating temperature of 250°C or higher and a dielectric strength of 10 KV/mm or higher is fitted onto a core tube with an electrode attached to the tip, and a support tube with a chip attached to the tip is fitted. The insulating material is fitted onto the insulating tube, the exposed portions of the core tube and the support tube are covered with an insulating material, and a flow path for the gas introduced into the core tube is formed within the insulating tube or in a portion in contact with the insulating tube. A plasma cutting torch featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986142952U JPH0353801Y2 (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986142952U JPH0353801Y2 (en) | 1986-09-18 | 1986-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6353374U true JPS6353374U (en) | 1988-04-09 |
| JPH0353801Y2 JPH0353801Y2 (en) | 1991-11-26 |
Family
ID=31052177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986142952U Expired JPH0353801Y2 (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353801Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02290679A (en) * | 1989-04-27 | 1990-11-30 | Matsushita Electric Ind Co Ltd | Plasma cutting torch |
| JP2016140874A (en) * | 2015-01-30 | 2016-08-08 | 株式会社小松製作所 | Replacement component unit for plasma torch, electrode, insulation guide, and nozzle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206583A (en) * | 1984-03-12 | 1985-10-18 | ウエスチングハウス エレクトリック コ−ポレ−ション | Self-sealing electrode guide |
-
1986
- 1986-09-18 JP JP1986142952U patent/JPH0353801Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206583A (en) * | 1984-03-12 | 1985-10-18 | ウエスチングハウス エレクトリック コ−ポレ−ション | Self-sealing electrode guide |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02290679A (en) * | 1989-04-27 | 1990-11-30 | Matsushita Electric Ind Co Ltd | Plasma cutting torch |
| JP2016140874A (en) * | 2015-01-30 | 2016-08-08 | 株式会社小松製作所 | Replacement component unit for plasma torch, electrode, insulation guide, and nozzle |
| CN106660157A (en) * | 2015-01-30 | 2017-05-10 | 小松产机株式会社 | Exchange member unit for plasma torch, electrode, insulating guide, and nozzle |
| US10986721B2 (en) | 2015-01-30 | 2021-04-20 | Komatsu Industries Corporation | Replacement part unit for plasma torch, electrode, insulating guide, and nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353801Y2 (en) | 1991-11-26 |