JPS5524737A - Plasma welding torch - Google Patents
Plasma welding torchInfo
- Publication number
- JPS5524737A JPS5524737A JP9719478A JP9719478A JPS5524737A JP S5524737 A JPS5524737 A JP S5524737A JP 9719478 A JP9719478 A JP 9719478A JP 9719478 A JP9719478 A JP 9719478A JP S5524737 A JPS5524737 A JP S5524737A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- packing
- tungsten electrode
- main body
- welding
- 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
Landscapes
- Arc Welding In General (AREA)
Abstract
PURPOSE: To provide the subject torch wherein a nozzle part is formed into a flat shape, and a packing is amply separated from an arc heat generating part, thereby to make it possible to carry out welding in a narrow groove and improve the durability of the packing.
CONSTITUTION: A torch main body 6 has a tungsten electrode 7, and a copper tube 7a has a cooling water path 8. Further, a gas path 10 is formed between the metal tube and the tungsten electrode 7. A nozzle main body 10a is flat, and fixedly connected to the torch main body 6 by means of a check metal fitting 11. The nozzle electrode 7 has a nozzle hole 12 and is connected to the metal tube 9 by a screw 13. A heat-resisting packing 14 and a cooling water passage 15 hold therebetween the tungsten electrode 7 and are provided at both sides of the tungsten electrode 7 by forming a pair. According to this constitution, since the nozzle part is flat, welding is possible in a narrow groove, and since the packing 14 is amply separated from the arc heat generating part, no damage due to the welding heat is produced and the durability is good.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9719478A JPS5524737A (en) | 1978-08-11 | 1978-08-11 | Plasma welding torch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9719478A JPS5524737A (en) | 1978-08-11 | 1978-08-11 | Plasma welding torch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5524737A true JPS5524737A (en) | 1980-02-22 |
Family
ID=14185771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9719478A Pending JPS5524737A (en) | 1978-08-11 | 1978-08-11 | Plasma welding torch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524737A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5658359U (en) * | 1979-10-15 | 1981-05-19 | ||
JPS5666388A (en) * | 1979-11-02 | 1981-06-04 | Hitachi Ltd | Thin type plasma torch |
US4645899A (en) * | 1984-09-28 | 1987-02-24 | Fried. Krupp Gesellschaft Mit Beschrankter Haftung | Plasma torch with hollow fluid cooled nozzle |
WO2015169798A1 (en) * | 2014-05-07 | 2015-11-12 | Kjellberg-Stiftung | Plasma cutting torch assembly and use of wear parts for a plasma cutting torch assembly |
-
1978
- 1978-08-11 JP JP9719478A patent/JPS5524737A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5658359U (en) * | 1979-10-15 | 1981-05-19 | ||
JPS5666388A (en) * | 1979-11-02 | 1981-06-04 | Hitachi Ltd | Thin type plasma torch |
JPS6247630B2 (en) * | 1979-11-02 | 1987-10-08 | Hitachi Ltd | |
US4645899A (en) * | 1984-09-28 | 1987-02-24 | Fried. Krupp Gesellschaft Mit Beschrankter Haftung | Plasma torch with hollow fluid cooled nozzle |
WO2015169798A1 (en) * | 2014-05-07 | 2015-11-12 | Kjellberg-Stiftung | Plasma cutting torch assembly and use of wear parts for a plasma cutting torch assembly |
CN106660160A (en) * | 2014-05-07 | 2017-05-10 | 卡尔伯格-基金会 | Plasma cutting torch assembly and use of wear parts for a plasma cutting torch assembly |
RU2688808C2 (en) * | 2014-05-07 | 2019-05-22 | Кьелльберг-Штифтунг | Plasma cutting device and application of wearing parts in plasma cutting device |
CN106660160B (en) * | 2014-05-07 | 2020-04-21 | 卡尔伯格-基金会 | Plasma cutting torch device and use of wear resistant component in the device |
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