BR112015028734A2 - single or multi-part isolation component for a plasma torch, particularly a plasma cutting torch, and arrangements and plasma torches having the same - Google Patents
single or multi-part isolation component for a plasma torch, particularly a plasma cutting torch, and arrangements and plasma torches having the sameInfo
- Publication number
- BR112015028734A2 BR112015028734A2 BR112015028734-4A BR112015028734A BR112015028734A2 BR 112015028734 A2 BR112015028734 A2 BR 112015028734A2 BR 112015028734 A BR112015028734 A BR 112015028734A BR 112015028734 A2 BR112015028734 A2 BR 112015028734A2
- Authority
- BR
- Brazil
- Prior art keywords
- plasma
- torch
- same
- arrangements
- torches
- Prior art date
Links
- 238000002955 isolation Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010292 electrical insulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
- H05H7/001—Arrangements for beam delivery or irradiation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3436—Hollow cathodes with internal coolant flow
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3442—Cathodes with inserted tip
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3457—Nozzle protection devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Arc Welding In General (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to a single or multipart insulating component for a plasma torch, particularly a plasma cutting torch, for electrical insulation between at least two electrically conductive components of the plasma torch, characterized in that the insulating component consists of an electrically non-conductive and easily thermally conductive material, or at least one part thereof consists of an electrically non-conductive and easily thermally conductive material. The invention further relates to assemblies and plasma torches having the same and to a method for processing, plasma cutting and plasma welding.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013008353.2 | 2013-05-16 | ||
EP13004796.2A EP2804450B1 (en) | 2013-05-16 | 2013-10-04 | Insulating member for a plasma arc torch consisting of several parts, torch and related assemblies equipped with the same and associated method |
EP13004796.2 | 2013-10-04 | ||
PCT/IB2014/001275 WO2014184656A2 (en) | 2013-05-16 | 2014-07-04 | Single or multi-part insulating component for a plasma torch, particularly a plasma cutting torch, and assemblies and plasma torches having the same |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015028734A2 true BR112015028734A2 (en) | 2018-05-15 |
BR112015028734B1 BR112015028734B1 (en) | 2022-03-22 |
Family
ID=57018739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015028734-4A BR112015028734B1 (en) | 2013-10-04 | 2014-07-04 | Insulating part of one or more parts for a plasma arc torch, in particular a plasma cutting torch and plasma torches and arrangements having the same |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6643979B2 (en) |
BR (1) | BR112015028734B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017119297A (en) * | 2015-12-28 | 2017-07-06 | 大陽日酸株式会社 | Plasma arc torch |
DE102016219350A1 (en) | 2016-10-06 | 2018-04-12 | Kjellberg-Stiftung | Nozzle cap, arc plasma torch with this nozzle cap and use of the arc plasma torch |
KR20180061966A (en) * | 2016-11-30 | 2018-06-08 | 한국수력원자력 주식회사 | Rod-nozzle type plasma torch |
KR102646623B1 (en) * | 2017-01-23 | 2024-03-11 | 에드워드 코리아 주식회사 | Plasma generating apparatus and gas treating apparatus |
KR102686242B1 (en) | 2017-01-23 | 2024-07-17 | 에드워드 코리아 주식회사 | Nitrogen oxide reduction apparatus and gas treating apparatus |
DE102017112821A1 (en) * | 2017-06-12 | 2018-12-13 | Kjellberg-Stiftung | Electrodes for gas- and liquid-cooled plasma torches, arrangement of an electrode and a cooling tube, gas guide, plasma torch, method for guiding gas in a plasma torch and method for operating a plasma torch |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4872053A (en) * | 1971-12-30 | 1973-09-28 | ||
JPS59130695A (en) * | 1983-01-14 | 1984-07-27 | Inoue Japax Res Inc | Optical working device |
JP2640707B2 (en) * | 1991-02-28 | 1997-08-13 | 株式会社小松製作所 | Plasma torch for cutting |
JPH0639276U (en) * | 1992-10-20 | 1994-05-24 | 株式会社小松製作所 | Torch for plasma cutting machine |
JP3260018B2 (en) * | 1993-09-22 | 2002-02-25 | 小池酸素工業株式会社 | Plasma cutting torch |
JP2000052043A (en) * | 1998-08-05 | 2000-02-22 | Koike Sanso Kogyo Co Ltd | Plasma torch |
JP5413218B2 (en) * | 2010-01-27 | 2014-02-12 | Jfeエンジニアリング株式会社 | Hollow electrode arc / laser coaxial welding method |
-
2014
- 2014-07-04 BR BR112015028734-4A patent/BR112015028734B1/en active IP Right Grant
- 2014-07-04 JP JP2016513457A patent/JP6643979B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112015028734B1 (en) | 2022-03-22 |
JP2016530098A (en) | 2016-09-29 |
JP6643979B2 (en) | 2020-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15I | Others concerning applications: loss of priority | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/07/2014, OBSERVADAS AS CONDICOES LEGAIS. |