CH108806A - Dispositif à décharge électrique. - Google Patents
Dispositif à décharge électrique.Info
- Publication number
- CH108806A CH108806A CH108806DA CH108806A CH 108806 A CH108806 A CH 108806A CH 108806D A CH108806D A CH 108806DA CH 108806 A CH108806 A CH 108806A
- Authority
- CH
- Switzerland
- Prior art keywords
- electric discharge
- discharge device
- cathode
- alkali metal
- sub
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims description 7
- 150000001340 alkali metals Chemical class 0.000 claims description 7
- 150000002500 ions Chemical class 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 229910052792 caesium Inorganic materials 0.000 description 15
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 14
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 12
- 229910052721 tungsten Inorganic materials 0.000 description 11
- 239000010937 tungsten Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 239000004020 conductor Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 229910052701 rubidium Inorganic materials 0.000 description 4
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 4
- -1 for example Chemical class 0.000 description 3
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 150000001664 caesium compounds Chemical class 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/68—Specified gas introduced into the tube at low pressure, e.g. for reducing or influencing space charge
Landscapes
- Lasers (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US437549XA | 1922-11-11 | 1922-11-11 | |
| US100114XA | 1922-11-29 | 1922-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH108806A true CH108806A (fr) | 1925-02-16 |
Family
ID=26680632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH108806D CH108806A (fr) | 1922-11-11 | 1923-11-09 | Dispositif à décharge électrique. |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT100114B (de) |
| CH (1) | CH108806A (de) |
| DE (1) | DE437549C (de) |
-
1923
- 1923-10-17 DE DEI24098D patent/DE437549C/de not_active Expired
- 1923-10-18 AT AT100114D patent/AT100114B/de active
- 1923-11-09 CH CH108806D patent/CH108806A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE437549C (de) | 1926-11-24 |
| AT100114B (de) | 1925-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2314134A (en) | Gaseous discharge device | |
| US2201720A (en) | Thermionic cathode structure | |
| CH108806A (fr) | Dispositif à décharge électrique. | |
| US1230004A (en) | Incandescent cathode device. | |
| JPH0128622Y2 (de) | ||
| US1954420A (en) | Glowlamp | |
| US1437607A (en) | Electron tube | |
| US2085561A (en) | Gaseous electric discharge device | |
| US1936419A (en) | Photo-electric tube | |
| US2452626A (en) | Electron emitter | |
| US2103047A (en) | Gaseous electric discharge device | |
| US2748308A (en) | Low-pressure arc-discharge tube supplied with direct current | |
| US2330042A (en) | Long life high pressure lamp | |
| US2046941A (en) | Gaseous electric discharge device | |
| US1815762A (en) | Electric discharge device | |
| US2040753A (en) | Electric ray producing device | |
| US1267199A (en) | Incandescent-cathode arc device. | |
| US1989462A (en) | Ionic amplifier | |
| GB385898A (en) | Improvements in and relating to electric discharge devices | |
| US1706135A (en) | Electronic device | |
| CH124853A (fr) | Dispositif à décharge électrique. | |
| US3198968A (en) | Thermoelectric conversion process and apparatus | |
| US2330850A (en) | Flectrical gaseous discharge lamp | |
| US2092363A (en) | Gas or vapor discharge tube | |
| US2327557A (en) | Glow discharge switch |