DE213620C - - Google Patents
Info
- Publication number
- DE213620C DE213620C DENDAT213620D DE213620DA DE213620C DE 213620 C DE213620 C DE 213620C DE NDAT213620 D DENDAT213620 D DE NDAT213620D DE 213620D A DE213620D A DE 213620DA DE 213620 C DE213620 C DE 213620C
- Authority
- DE
- Germany
- Prior art keywords
- coal
- arc
- coals
- support
- negative
- 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.)
- Active
Links
- 239000003245 coal Substances 0.000 claims description 11
- 238000010891 electric arc Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000003610 charcoal Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B31/00—Electric arc lamps
- H05B31/0003—Electric arc lamps the arc being outside, in the open
- H05B31/0009—Electric arc lamps the arc being outside, in the open with parallel or oblique disposition of the electrodes; Special form of the electrodes
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE213620C true DE213620C (https=) |
Family
ID=475251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT213620D Active DE213620C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE213620C (https=) |
-
0
- DE DENDAT213620D patent/DE213620C/de active Active
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