GB346957A - Improvements in and relating to electron discharge devices - Google Patents
Improvements in and relating to electron discharge devicesInfo
- Publication number
- GB346957A GB346957A GB9097/30A GB909730A GB346957A GB 346957 A GB346957 A GB 346957A GB 9097/30 A GB9097/30 A GB 9097/30A GB 909730 A GB909730 A GB 909730A GB 346957 A GB346957 A GB 346957A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anode
- tube
- cathode
- enclosure
- march
- 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
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 238000010891 electric arc Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/15—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using discharge tubes only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/50—Thermionic-cathode tubes
- H01J17/52—Thermionic-cathode tubes with one cathode and one anode
- H01J17/54—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes
- H01J17/56—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes for preventing and then permitting ignition, but thereafter having no control
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US349436A US1874753A (en) | 1929-03-23 | 1929-03-23 | Controlled arc discharge apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB346957A true GB346957A (en) | 1931-04-23 |
Family
ID=23372398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9097/30A Expired GB346957A (en) | 1929-03-23 | 1930-03-21 | Improvements in and relating to electron discharge devices |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1874753A (enrdf_load_stackoverflow) |
| BE (1) | BE368819A (enrdf_load_stackoverflow) |
| ES (1) | ES116611A1 (enrdf_load_stackoverflow) |
| GB (1) | GB346957A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5994850A (en) * | 1995-09-08 | 1999-11-30 | Eev Limited | Switching arrangements wherein a cylindrical trigger electrode is arranged around a gap between an anode and cathode for establishing a discharge therebetween |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422819A (en) * | 1944-08-15 | 1947-06-24 | Eitel Mccullough Inc | External anode electron tube |
| US2492665A (en) * | 1945-03-29 | 1949-12-27 | Sylvania Electric Prod | Thyratron tube |
| US2594897A (en) * | 1945-09-19 | 1952-04-29 | Bell Telephone Labor Inc | Cathode structure for electron discharge tubes |
| US2459997A (en) * | 1947-05-24 | 1949-01-25 | Electrons Inc | Partially indirectly heated cathode structure for gas tubes |
| US2763806A (en) * | 1950-11-24 | 1956-09-18 | Hanovia Chemical & Mfg Co | Vapor electric discharge device |
| US2841735A (en) * | 1955-03-15 | 1958-07-01 | Philips Corp | Electron discharge tube |
| US2942136A (en) * | 1955-08-11 | 1960-06-21 | M O Valve Co Ltd | Low pressure gas filled thermionic valve |
| US3075114A (en) * | 1956-07-17 | 1963-01-22 | Edgerton Germeshausen & Grier | Gaseous-discharge device |
| US2937303A (en) * | 1957-09-11 | 1960-05-17 | Edgerton Germeshausen & Grier | Electric discharge device |
-
0
- BE BE368819D patent/BE368819A/xx unknown
-
1929
- 1929-03-23 US US349436A patent/US1874753A/en not_active Expired - Lifetime
-
1930
- 1930-01-27 ES ES0116611A patent/ES116611A1/es not_active Expired
- 1930-03-21 GB GB9097/30A patent/GB346957A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5994850A (en) * | 1995-09-08 | 1999-11-30 | Eev Limited | Switching arrangements wherein a cylindrical trigger electrode is arranged around a gap between an anode and cathode for establishing a discharge therebetween |
Also Published As
| Publication number | Publication date |
|---|---|
| BE368819A (enrdf_load_stackoverflow) | |
| ES116611A1 (es) | 1930-02-16 |
| US1874753A (en) | 1932-08-30 |
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