DE215177C - - Google Patents
Info
- Publication number
- DE215177C DE215177C DENDAT215177D DE215177DA DE215177C DE 215177 C DE215177 C DE 215177C DE NDAT215177 D DENDAT215177 D DE NDAT215177D DE 215177D A DE215177D A DE 215177DA DE 215177 C DE215177 C DE 215177C
- Authority
- DE
- Germany
- Prior art keywords
- screen
- positive
- electrode
- glowing
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite 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
- H05B31/003—Electric arc lamps of a special type
- H05B31/0039—Projectors, the construction of which depends upon the presence of the arc
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE215177C true DE215177C (cs) |
Family
ID=476700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT215177D Active DE215177C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE215177C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6485397B1 (en) * | 1999-03-30 | 2002-11-26 | Mats Manderbacka | Brake arrangement for magnetic or electric ergometer |
-
0
- DE DENDAT215177D patent/DE215177C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6485397B1 (en) * | 1999-03-30 | 2002-11-26 | Mats Manderbacka | Brake arrangement for magnetic or electric ergometer |
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