DE502004003646D1 - PLASMA INJECTION DEVICE - Google Patents
PLASMA INJECTION DEVICEInfo
- Publication number
- DE502004003646D1 DE502004003646D1 DE502004003646T DE502004003646T DE502004003646D1 DE 502004003646 D1 DE502004003646 D1 DE 502004003646D1 DE 502004003646 T DE502004003646 T DE 502004003646T DE 502004003646 T DE502004003646 T DE 502004003646T DE 502004003646 D1 DE502004003646 D1 DE 502004003646D1
- Authority
- DE
- Germany
- Prior art keywords
- burner
- burner head
- shaft
- fitted
- head
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 239000012809 cooling fluid Substances 0.000 abstract 1
- 238000007750 plasma spraying 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
- H05H1/3423—Connecting means, e.g. electrical connecting means or fluid connections
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Fuel-Injection Apparatus (AREA)
- Nozzles (AREA)
Abstract
Disclosed is a plasma spraying device that is fitted with a burner shaft (1) and a burner head (2) to be fixed thereto. In order to rapidly and easily replace the burner head (2) and its wearing parts, the burner head (2) is releasably fixed to the burner shaft. The lines extending between the burner shaft (1) and the burner head (2) are separable. Electrically conductive tubular lines (17, 18) are provided for supplying the cooling fluid and at the same time conducting electric power. Said tubular lines (17, 18) are fitted with a mechanically separable interface (S1, S2) for producing an interlocking and non-positive connection between the line of the burner shaft (17, 18) and the corresponding line segment (11, 12) of the burner head (2). The mechanically separable interface (S1, S2) can be configured in the form of a screw connection or a bayonet socket.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH20962003 | 2003-12-09 | ||
| PCT/CH2004/000616 WO2005057994A1 (en) | 2003-12-09 | 2004-10-08 | Plasma spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE502004003646D1 true DE502004003646D1 (en) | 2007-06-06 |
Family
ID=34658632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502004003646T Expired - Lifetime DE502004003646D1 (en) | 2003-12-09 | 2004-10-08 | PLASMA INJECTION DEVICE |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1692922B1 (en) |
| JP (1) | JP2007514283A (en) |
| AT (1) | ATE360975T1 (en) |
| DE (1) | DE502004003646D1 (en) |
| WO (1) | WO2005057994A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006038134B4 (en) * | 2006-08-16 | 2009-08-20 | Kjellberg Finsterwalde Plasma Und Maschinen Gmbh | Plasma burner head, plasma torch and plasma torch |
| DE102008018530B4 (en) | 2008-04-08 | 2010-04-29 | Kjellberg Finsterwalde Plasma Und Maschinen Gmbh | A nozzle for a liquid-cooled plasma torch, arrangement of the same and a nozzle cap and liquid-cooled plasma torch with such an arrangement |
| DE102012003306B4 (en) | 2012-02-18 | 2024-03-21 | Amt Ag | Plasma coating device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2960594A (en) * | 1958-06-30 | 1960-11-15 | Plasma Flame Corp | Plasma flame generator |
| JPS5638800A (en) * | 1979-09-07 | 1981-04-14 | Hitachi Ltd | Plasma torch |
| JPS5849306B2 (en) * | 1980-03-12 | 1983-11-02 | 株式会社東芝 | plasma spray torch |
| CH647424A5 (en) * | 1982-07-09 | 1985-01-31 | Castolin Sa | Gun extension piece for a powder-spray torch |
| DE3430383A1 (en) * | 1984-08-17 | 1986-02-27 | Plasmainvent AG, Zug | PLASMA SPRAY BURNER FOR INTERNAL COATINGS |
| DE4228064A1 (en) | 1992-08-24 | 1994-03-03 | Plasma Technik Ag | Plasma spray gun |
| EP0645946B1 (en) * | 1993-09-29 | 1996-12-18 | Sulzer Metco AG | Burner head for plasma spray guns |
| JP3305185B2 (en) * | 1996-02-14 | 2002-07-22 | プラズマ技研工業株式会社 | Plasma spraying equipment |
| AT406243B (en) * | 1998-01-28 | 2000-03-27 | Inocon Technologie Gmbh | DEVICE WITH A PLASMA MACHINE |
| DE50005068D1 (en) * | 1999-06-30 | 2004-02-26 | Sulzer Metco Ag Wohlen | Plasma spray device |
| JP3443625B2 (en) * | 2000-08-10 | 2003-09-08 | 島津工業有限会社 | Water-cooled cable fitting for plasma spray torch |
| CA2356583C (en) * | 2001-03-28 | 2007-10-16 | Nippon Welding Rod Co., Ltd. | Torch for powder plasma buildup welding |
-
2004
- 2004-10-08 AT AT04761956T patent/ATE360975T1/en not_active IP Right Cessation
- 2004-10-08 EP EP04761956A patent/EP1692922B1/en not_active Expired - Lifetime
- 2004-10-08 WO PCT/CH2004/000616 patent/WO2005057994A1/en active IP Right Grant
- 2004-10-08 DE DE502004003646T patent/DE502004003646D1/en not_active Expired - Lifetime
- 2004-10-08 JP JP2006543340A patent/JP2007514283A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1692922B1 (en) | 2007-04-25 |
| JP2007514283A (en) | 2007-05-31 |
| EP1692922A1 (en) | 2006-08-23 |
| ATE360975T1 (en) | 2007-05-15 |
| WO2005057994A1 (en) | 2005-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |