GB210423A - Improvements in the process and apparatus for producing an electric arc suitable for melting metals and projecting the molten metal in the form of spray - Google Patents
Improvements in the process and apparatus for producing an electric arc suitable for melting metals and projecting the molten metal in the form of sprayInfo
- Publication number
- GB210423A GB210423A GB1407/24A GB140724A GB210423A GB 210423 A GB210423 A GB 210423A GB 1407/24 A GB1407/24 A GB 1407/24A GB 140724 A GB140724 A GB 140724A GB 210423 A GB210423 A GB 210423A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformer
- producing
- arc
- melting metals
- current
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
210,423. Soc. Electroquimica de Flix. Jan. 24, 1923, [Convention date]. Spark-gap oscillation generators.-A system for producing an arc for melting metals for coating by spraying comprises two transformers 3, 11 branched off the supply mains 14, the transformer 11 producing a low-voltage current for feeding the arc, and the transformer 3 producing a highvoltage current for feeding an oscillatory circuit which generates high frequency current to aid the low-voltage current. An adjustable inductance 2 is connected in series with the primary of the transformer 3. The oscillatory circuit comprises a condenser 5, a spark gap 6, and the primary 8 of a high-frequency transformer the secondary of which is in series with the secondary of the transformer 11 and the arc terminals 12. A condenser 10, fitted as shown, prevents high-frequency current passing through the secondary of the transformer 11. A pipe 7 supplies compressed air to the spark gap 6 to prevent the formation of an arc.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES107863X | 1923-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB210423A true GB210423A (en) | 1924-01-17 |
Family
ID=8244442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1407/24A Expired GB210423A (en) | 1923-01-24 | 1924-01-17 | Improvements in the process and apparatus for producing an electric arc suitable for melting metals and projecting the molten metal in the form of spray |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH107863A (en) |
| GB (1) | GB210423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974013A (en) * | 2021-02-08 | 2021-06-18 | 厦门佰顺兴自动化科技有限公司 | Method for prolonging service life of nozzle of plasma spray gun |
-
1924
- 1924-01-09 CH CH107863D patent/CH107863A/en unknown
- 1924-01-17 GB GB1407/24A patent/GB210423A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974013A (en) * | 2021-02-08 | 2021-06-18 | 厦门佰顺兴自动化科技有限公司 | Method for prolonging service life of nozzle of plasma spray gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CH107863A (en) | 1924-11-17 |
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