DE1208415B - Hochfrequenz-Trioden-Vacuumroehre - Google Patents
Hochfrequenz-Trioden-VacuumroehreInfo
- Publication number
- DE1208415B DE1208415B DEST15389A DEST015389A DE1208415B DE 1208415 B DE1208415 B DE 1208415B DE ST15389 A DEST15389 A DE ST15389A DE ST015389 A DEST015389 A DE ST015389A DE 1208415 B DE1208415 B DE 1208415B
- Authority
- DE
- Germany
- Prior art keywords
- anode
- cathode
- grid
- tube
- control grid
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 description 11
- 239000004020 conductor Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000005686 electrostatic field Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- YDFHVOKEEMMIBE-RDJQXTLESA-N M-factor Chemical compound C([C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CSC\C=C(/C)CC\C=C(/C)CCC=C(C)C)C(=O)OC)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](NC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)[C@@H](C)O)C(C)C)C1=CC=C(O)C=C1 YDFHVOKEEMMIBE-RDJQXTLESA-N 0.000 description 1
- 101710204204 M-factor Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
- H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
-
- 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
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/40—Screens for shielding
-
- 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
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/06—Tubes with a single discharge path having electrostatic control means only
- H01J21/065—Devices for short wave tubes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/14—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means
- H03F1/16—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means in discharge-tube amplifiers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electron Tubes For Measurement (AREA)
- Amplifiers (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US750956A US2968742A (en) | 1958-07-25 | 1958-07-25 | High efficiency triode vacuum tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1208415B true DE1208415B (de) | 1966-01-05 |
Family
ID=25019840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST15389A Pending DE1208415B (de) | 1958-07-25 | 1959-07-24 | Hochfrequenz-Trioden-Vacuumroehre |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2968742A (fr) |
| BE (1) | BE587274A (fr) |
| CH (1) | CH380248A (fr) |
| DE (1) | DE1208415B (fr) |
| FR (1) | FR1232603A (fr) |
| GB (1) | GB917686A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1161647B (de) * | 1961-07-31 | 1964-01-23 | Siemens Ag | Neutrode |
| DE1193613B (de) * | 1961-12-22 | 1965-05-26 | Telefunken Patent | Kapazitaetsarme Triode fuer hohe Frequenzen |
| US3254260A (en) * | 1962-12-27 | 1966-05-31 | Philips Corp | Electron discharge device for very high frequencies |
| DE1218070B (de) * | 1962-12-27 | 1966-06-02 | Philips Nv | Elektrische Entladungsroehre zur Verstaerkung von Hochfrequenzschwingungen und Anwendung dieser Roehre |
| DE1296170B (de) * | 1963-01-08 | 1969-05-29 | Standard Kollsman Ind Inc | Abstimmbarer Hochfrequenzverstaerker fuer Fernsehempfaenger |
| US5371654A (en) * | 1992-10-19 | 1994-12-06 | International Business Machines Corporation | Three dimensional high performance interconnection package |
| US20050062492A1 (en) * | 2001-08-03 | 2005-03-24 | Beaman Brian Samuel | High density integrated circuit apparatus, test probe and methods of use thereof |
| IT201700096289A1 (it) * | 2017-08-25 | 2019-02-25 | Roberto Cesario | Amplificatori che riproducono il suono senza artefatti |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2146016A (en) * | 1937-11-18 | 1939-02-07 | Rca Corp | Electron discharge device |
| US2615138A (en) * | 1948-10-30 | 1952-10-21 | Rca Corp | Beam type electron tube |
| DE933465C (de) * | 1948-10-02 | 1955-09-29 | Siemens Ag | Strahlungsgekuehlte Entladungsroehre |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB282712A (en) * | 1926-12-30 | 1928-03-15 | Philips Nv | Improvements relating to thermionic valves or electron discharge tubes |
| US2396170A (en) * | 1945-01-18 | 1946-03-05 | Rca Corp | Electron discharge device |
| US2877374A (en) * | 1956-08-28 | 1959-03-10 | Itt | Guard ring diode |
-
1958
- 1958-07-25 US US750956A patent/US2968742A/en not_active Expired - Lifetime
-
1959
- 1959-05-21 GB GB17351/59A patent/GB917686A/en not_active Expired
- 1959-07-09 FR FR799748A patent/FR1232603A/fr not_active Expired
- 1959-07-24 DE DEST15389A patent/DE1208415B/de active Pending
- 1959-07-25 CH CH7623159A patent/CH380248A/de unknown
-
1960
- 1960-02-04 BE BE587274A patent/BE587274A/fr unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2146016A (en) * | 1937-11-18 | 1939-02-07 | Rca Corp | Electron discharge device |
| DE933465C (de) * | 1948-10-02 | 1955-09-29 | Siemens Ag | Strahlungsgekuehlte Entladungsroehre |
| US2615138A (en) * | 1948-10-30 | 1952-10-21 | Rca Corp | Beam type electron tube |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1232603A (fr) | 1960-10-11 |
| GB917686A (en) | 1963-02-06 |
| BE587274A (fr) | 1960-05-30 |
| US2968742A (en) | 1961-01-17 |
| CH380248A (de) | 1964-07-31 |
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