DE157278C - - Google Patents
Info
- Publication number
- DE157278C DE157278C DE1902157278D DE157278DA DE157278C DE 157278 C DE157278 C DE 157278C DE 1902157278 D DE1902157278 D DE 1902157278D DE 157278D A DE157278D A DE 157278DA DE 157278 C DE157278 C DE 157278C
- Authority
- DE
- Germany
- Prior art keywords
- tube
- electrode
- housing
- melting point
- low melting
- 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
- 239000000463 material Substances 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 238000010891 electric arc Methods 0.000 claims description 2
- 239000007772 electrode material Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
- H01J13/22—Screens, e.g. for preventing or eliminating arcing-back
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT22368D AT22368B (de) | 1902-02-03 | 1905-01-31 | Elektrische Bogenlampe, deren einer oder beide Elektroden aus Material von niederem Schmelzpunkt bestehen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE157278C true DE157278C (enrdf_load_stackoverflow) |
Family
ID=423567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1902157278D Expired - Lifetime DE157278C (enrdf_load_stackoverflow) | 1902-02-03 | 1902-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE157278C (enrdf_load_stackoverflow) |
-
1902
- 1902-02-03 DE DE1902157278D patent/DE157278C/de not_active Expired - Lifetime
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