FR3019707B1 - Torche a plasma d'arc avec chambre d'arc a geometrie amelioree - Google Patents
Torche a plasma d'arc avec chambre d'arc a geometrie amelioreeInfo
- Publication number
- FR3019707B1 FR3019707B1 FR1453086A FR1453086A FR3019707B1 FR 3019707 B1 FR3019707 B1 FR 3019707B1 FR 1453086 A FR1453086 A FR 1453086A FR 1453086 A FR1453086 A FR 1453086A FR 3019707 B1 FR3019707 B1 FR 3019707B1
- Authority
- FR
- France
- Prior art keywords
- arc
- plasma torch
- improved geometry
- chamber
- arc chamber
- 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.)
- Expired - Fee Related
Links
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
- 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
- H05H1/3468—Vortex generators
-
- 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
- H05H1/3478—Geometrical details
-
- 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
- H05H1/3494—Means for controlling discharge parameters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Geometry (AREA)
- Plasma Technology (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1453086A FR3019707B1 (fr) | 2014-04-08 | 2014-04-08 | Torche a plasma d'arc avec chambre d'arc a geometrie amelioree |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1453086A FR3019707B1 (fr) | 2014-04-08 | 2014-04-08 | Torche a plasma d'arc avec chambre d'arc a geometrie amelioree |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3019707A1 FR3019707A1 (fr) | 2015-10-09 |
FR3019707B1 true FR3019707B1 (fr) | 2017-09-08 |
Family
ID=50877484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1453086A Expired - Fee Related FR3019707B1 (fr) | 2014-04-08 | 2014-04-08 | Torche a plasma d'arc avec chambre d'arc a geometrie amelioree |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3019707B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10882133B2 (en) | 2017-01-31 | 2021-01-05 | Illinois Tool Works Inc. | Tip-retention device for use with a welding system |
US11938573B2 (en) * | 2017-04-19 | 2024-03-26 | Illlinois Tool Works Inc. | Welding systems for cooling welding contact tips |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4902871A (en) * | 1987-01-30 | 1990-02-20 | Hypertherm, Inc. | Apparatus and process for cooling a plasma arc electrode |
US5747767A (en) * | 1995-09-13 | 1998-05-05 | The Esab Group, Inc. | Extended water-injection nozzle assembly with improved centering |
US6084199A (en) * | 1997-08-01 | 2000-07-04 | Hypertherm, Inc. | Plasma arc torch with vented flow nozzle retainer |
FR2774549B1 (fr) * | 1998-02-05 | 2001-04-20 | Soudure Autogene Francaise | Electrode pour torche a plasma |
US6933461B2 (en) * | 2001-02-27 | 2005-08-23 | Thermal Dynamics Corporation | Tips and contact members having ridges for use in a contact start plasma arc torch |
-
2014
- 2014-04-08 FR FR1453086A patent/FR3019707B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3019707A1 (fr) | 2015-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20211205 |