GB450280A - High frequency electric wave apparatus - Google Patents
High frequency electric wave apparatusInfo
- Publication number
- GB450280A GB450280A GB21954/35A GB2195435A GB450280A GB 450280 A GB450280 A GB 450280A GB 21954/35 A GB21954/35 A GB 21954/35A GB 2195435 A GB2195435 A GB 2195435A GB 450280 A GB450280 A GB 450280A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- grid
- circuit
- plate
- valve
- 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
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000005192 partition Methods 0.000 abstract 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
-
- 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
- H01J19/78—One or more circuit elements structurally associated with the tube
- H01J19/80—Structurally associated resonator having distributed inductance and capacitance
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/36—Tubes with flat electrodes, e.g. disc electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microwave Amplifiers (AREA)
- Plasma Technology (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US450280XA | 1934-10-04 | 1934-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB450280A true GB450280A (en) | 1936-07-14 |
Family
ID=21935618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21954/35A Expired GB450280A (en) | 1934-10-04 | 1935-08-02 | High frequency electric wave apparatus |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US2107387A (de) |
| FR (1) | FR798581A (de) |
| GB (1) | GB450280A (de) |
| NL (1) | NL43144C (de) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB523712A (en) * | 1937-10-11 | 1940-07-22 | Univ Leland Stanford Junior | An improved electrical discharge system and method of operating the same |
| US2416698A (en) * | 1938-04-29 | 1947-03-04 | Bell Telephone Labor Inc | Radiation and reception of microwaves |
| US2519420A (en) * | 1939-03-08 | 1950-08-22 | Univ Leland Stanford Junior | Thermionic vacuum tube and circuit |
| US2558021A (en) * | 1939-03-08 | 1951-06-26 | Univ Leland Stanford Junior | Thermionic vacuum tube and circuit |
| DE969867C (de) * | 1940-01-02 | 1958-07-24 | Pintsch Bamag Ag | Hohlraumresonator mit veraenderlicher Eigenfrequenz |
| DE750380C (de) * | 1940-03-12 | 1945-01-06 | Schwingungserzeugerschaltung fuer kurze oder ultrakurze Wellen | |
| DE970149C (de) * | 1940-05-17 | 1958-08-21 | Western Electric Co | Elektronenentladungs-Vorrichtung zur Verstaerkung einer hochfrequenten elektromagnetischen Welle |
| US2433386A (en) * | 1941-09-26 | 1947-12-30 | Standard Telephones Cables Ltd | Ultra high frequency mixer circuit |
| US2428020A (en) * | 1941-10-24 | 1947-09-30 | Standard Telephones Cables Ltd | Electron discharge tube for ultra high frequencies |
| US2439387A (en) * | 1941-11-28 | 1948-04-13 | Sperry Corp | Electronic tuning control |
| US2462082A (en) * | 1941-12-19 | 1949-02-22 | Int Standard Electric Corp | Thermionic valve |
| DE944197C (de) * | 1942-02-01 | 1956-06-28 | Siemens Ag | Hochfrequenzeinrichtung, insbesondere zur Frequenzumsetzung oder -vervielfachung |
| NL60520C (de) * | 1942-04-17 | |||
| US2428013A (en) * | 1942-06-30 | 1947-09-30 | Louis H Crook | Electron tube |
| US2507972A (en) * | 1942-07-25 | 1950-05-16 | Rca Corp | Electron discharge device and associated circuits |
| US2611079A (en) * | 1942-07-27 | 1952-09-16 | Arthur A Verela | Duplexing device for transceiver antenna systems |
| DE976657C (de) * | 1942-09-01 | 1964-01-30 | Erhard Fasshauer | Elektronenroehre fuer ultrakurze Wellen zur Erzeugung grosser Leistungen und Verfahren zu ihrer Herstellung |
| DE971141C (de) * | 1942-10-01 | 1958-12-18 | Siemens Ag | Elektronenroehre zur Erzeugung oder Verstaerkung sehr kurzer elektrischer Wellen |
| FR962868A (de) * | 1942-10-02 | 1950-06-22 | ||
| US2423327A (en) * | 1942-10-02 | 1947-07-01 | Gen Electric | Ultra high frequency oscillator of the cavity resonator type |
| US2416319A (en) * | 1942-10-08 | 1947-02-25 | Standard Telephones Cables Ltd | High-frequency oscillator |
| US2428609A (en) * | 1942-11-09 | 1947-10-07 | Gen Electric | High-frequency electric discharge device |
| US2443907A (en) * | 1943-01-11 | 1948-06-22 | Gen Electric | High-frequency cavity resonator apparatus |
| US2527549A (en) * | 1943-02-04 | 1950-10-31 | Jr Robert A Herring | Concentric line construction |
| BE455111A (de) * | 1943-03-06 | |||
| US2451249A (en) * | 1943-03-18 | 1948-10-12 | Rca Corp | Electron discharge device for ultra high frequencies |
| US2457189A (en) * | 1943-03-23 | 1948-12-28 | Int Standard Electric Corp | Ultra high frequency oscillation generator |
| US2516887A (en) * | 1943-10-30 | 1950-08-01 | Int Standard Electric Corp | Ultra high frequency radio receiver |
| BE477660A (de) * | 1943-12-28 | |||
| US2459593A (en) * | 1944-03-17 | 1949-01-18 | Westinghouse Electric Corp | Feed-back system for electronic tubes comprising hollow body resonators |
| US2582846A (en) * | 1944-04-19 | 1952-01-15 | Neher Henry Victor | Microwave amplifier |
| BE467878A (de) * | 1944-08-08 | |||
| US2523307A (en) * | 1944-10-28 | 1950-09-26 | Standard Telephones Cables Ltd | Feedback coupling circuit |
| US2689915A (en) * | 1944-11-04 | 1954-09-21 | Us Navy | Folded line oscillator |
| US2448713A (en) * | 1944-12-02 | 1948-09-07 | Rca Corp | Radio listening buoy |
| US2619597A (en) * | 1945-12-18 | 1952-11-25 | Lawrence L Mlynczak | High-frequency oscillator |
| US2685034A (en) * | 1946-05-31 | 1954-07-27 | James H Schaefer | Coaxial line oscillator |
| US2513324A (en) * | 1947-04-19 | 1950-07-04 | Fed Telecomm Lab Inc | Single tuned circuit ultra high frequency oscillator |
| US2556813A (en) * | 1947-05-13 | 1951-06-12 | Rca Corp | Ultra high frequency thermionic tube |
| US2615998A (en) * | 1948-01-31 | 1952-10-28 | Fed Telephone & Radio Corp | Multistage cascade amplifier |
| US2545106A (en) * | 1948-04-30 | 1951-03-13 | Rca Corp | Applicator for radio-frequency heating |
| US2752495A (en) * | 1951-05-08 | 1956-06-26 | Rca Corp | Ferroelectric frequency control |
| DE976253C (de) * | 1952-04-10 | 1963-05-30 | Standard Elek K Lorenz Ag | Mischanordnung fuer Dezimeterwellen |
| NL81486C (de) * | 1952-06-18 | |||
| US2783344A (en) * | 1954-03-26 | 1957-02-26 | Nat Cylinder Gas Co | Dielectric heating systems and applicators |
| US2783349A (en) * | 1954-03-26 | 1957-02-26 | Nat Cylinder Gas Co | High-frequency heating applicators |
| US2783348A (en) * | 1954-03-26 | 1957-02-26 | Nat Cylinder Gas Co | High-frequency heating applicators |
| US2961578A (en) * | 1957-10-02 | 1960-11-22 | Radiation Inc | Vacuum tube circuit |
| DE1135527B (de) * | 1960-07-02 | 1962-08-30 | Telefunken Patent | Schaltungsanordnung zur Leistungsverstaerkung, Leistungsmischung oder Vervielfachung von sehr hohen Frequenzen mit Hilfe von Transistoren, die in Basisschaltung betrieben werden |
| US3290614A (en) * | 1964-03-20 | 1966-12-06 | Sanders Associates Inc | High frequency oscillator having distributed parameter resonant circuit |
| SE415420B (sv) * | 1978-05-16 | 1980-09-29 | Klaus Kulper | Hogeffektkondensator med gasformigt dielektrikum |
-
0
- NL NL43144D patent/NL43144C/xx active
-
1935
- 1935-08-02 GB GB21954/35A patent/GB450280A/en not_active Expired
- 1935-09-28 FR FR798581D patent/FR798581A/fr not_active Expired
-
1936
- 1936-06-12 US US84967A patent/US2107387A/en not_active Expired - Lifetime
- 1936-06-12 US US84968A patent/US2088722A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL43144C (de) | |
| FR798581A (fr) | 1936-05-20 |
| US2107387A (en) | 1938-02-08 |
| US2088722A (en) | 1937-08-03 |
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