GB655410A - Improvements in and relating to electromagnetic wave propagating structures - Google Patents
Improvements in and relating to electromagnetic wave propagating structuresInfo
- Publication number
- GB655410A GB655410A GB26794/47A GB2679447A GB655410A GB 655410 A GB655410 A GB 655410A GB 26794/47 A GB26794/47 A GB 26794/47A GB 2679447 A GB2679447 A GB 2679447A GB 655410 A GB655410 A GB 655410A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resonators
- wave
- guide
- group
- frequency
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H9/00—Linear accelerators
- H05H9/02—Travelling-wave linear accelerators
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground cement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
- H01J25/44—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/211—Waffle-iron filters; Corrugated structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49016—Antenna or wave energy "plumbing" making
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microwave Tubes (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE485147D BE485147A (no) | 1947-10-06 | ||
NL87170D NL87170C (no) | 1947-10-06 | ||
GB26794/47A GB655410A (en) | 1947-10-06 | 1947-10-06 | Improvements in and relating to electromagnetic wave propagating structures |
US51439A US2641731A (en) | 1947-10-06 | 1948-09-27 | Wave propagating electron discharge device |
FR972612D FR972612A (fr) | 1947-10-06 | 1948-10-01 | Guide d'ondes et dispositifs analogues |
CH278418D CH278418A (de) | 1947-10-06 | 1948-10-06 | Elektromagnetischer Wellenleiter. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26794/47A GB655410A (en) | 1947-10-06 | 1947-10-06 | Improvements in and relating to electromagnetic wave propagating structures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB655410A true GB655410A (en) | 1951-07-18 |
Family
ID=37596090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26794/47A Expired GB655410A (en) | 1947-10-06 | 1947-10-06 | Improvements in and relating to electromagnetic wave propagating structures |
Country Status (6)
Country | Link |
---|---|
US (1) | US2641731A (no) |
BE (1) | BE485147A (no) |
CH (1) | CH278418A (no) |
FR (1) | FR972612A (no) |
GB (1) | GB655410A (no) |
NL (1) | NL87170C (no) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1054126B (de) * | 1952-05-17 | 1959-04-02 | Western Electric Co | Wanderfeldroehren-Verstaerker |
DE1076195B (de) * | 1957-04-25 | 1960-02-25 | Siemens Ag | Verzoegerungsleitung fuer Wanderfeldroehren, insbesondere zum Erzeugen oder Verstaerken von Millimeterwellen |
US3263116A (en) * | 1961-03-24 | 1966-07-26 | Csf | Waveguide structure for linear particle accelerators having an undulating configuration |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE24146E (en) * | 1948-10-18 | 1956-05-01 | robertsontshersby-harvie | |
US2850671A (en) * | 1952-01-24 | 1958-09-02 | Raytheon Mfg Co | Magnetron amplifiers |
US2828439A (en) * | 1952-03-14 | 1958-03-25 | Bell Telephone Labor Inc | Space charge amplifier |
BE520002A (no) * | 1952-05-17 | |||
DE1013338B (de) * | 1952-12-27 | 1957-08-08 | Pintsch Electro Gmbh | Innenleiter, insbesondere fuer UKW-Leitungen, mit vergroesserter elektrischer Laenge |
NL183111B (nl) * | 1952-12-30 | Siemens Ag | Dunne-laagschakelingen, weerstanden en condensatoren, die een aluminium-tantaallaag bevatten. | |
NL183112B (nl) * | 1952-12-30 | Matsushita Electric Ind Co Ltd | Thermistor omvattende een weerstandselement, alsmede werkwijze voor het vervaardigen van een weerstandselement geschikt voor gebruik in die thermistor. | |
US3134160A (en) * | 1954-03-25 | 1964-05-26 | Varian Associates | Method of manufacturing a klystron |
US2956247A (en) * | 1956-01-26 | 1960-10-11 | Sperry Rand Corp | Broad band microwave phase shifter |
US2948828A (en) * | 1956-11-21 | 1960-08-09 | Bell Telephone Labor Inc | Traveling wave tube interaction circuit |
US2882587A (en) * | 1956-12-10 | 1959-04-21 | Raytheon Mfg Co | Brazing methods |
US2992480A (en) * | 1956-12-14 | 1961-07-18 | Raytheon Co | Method for bonding laminations |
DE1116290B (de) * | 1957-04-26 | 1961-11-02 | Siemens Ag | Leitungsanordnung zur UEbertragung elektromagnetischer Wellen |
US2967968A (en) * | 1957-06-24 | 1961-01-10 | Gen Electric | Electron discharge device |
US2942142A (en) * | 1957-08-30 | 1960-06-21 | Raytheon Co | Traveling wave oscillator tubes |
US3083443A (en) * | 1958-10-30 | 1963-04-02 | Raytheon Co | Wave retardation lines having periodic tapering pitch |
NL103711C (no) * | 1959-02-10 | |||
US3158122A (en) * | 1960-09-15 | 1964-11-24 | Eitel Mc Cullough Inc | Method of brazing electron tube cooling fins |
US3200286A (en) * | 1960-12-30 | 1965-08-10 | Varian Associates | Traveling wave amplifier tube having novel stop-band means to prevent backward wave oscillations |
US3134001A (en) * | 1961-03-21 | 1964-05-19 | Chase Shawmut Co | Knife blade type fuse having silverplated blade contacts |
GB1269950A (en) * | 1968-11-15 | 1972-04-06 | Plessey Co Ltd | Improvements in or relating to antenna feed systems |
US3845422A (en) * | 1973-04-17 | 1974-10-29 | Microwave Dev Labor | Stop band filter |
FR2528626A2 (fr) * | 1978-12-29 | 1983-12-16 | Thomson Csf | Generateur d'ondes radioelectriques pour hyperfrequence |
CN111540656B (zh) * | 2020-04-02 | 2023-03-31 | 中国工程物理研究院应用电子学研究所 | 一种s,c波段双频可控高功率微波器件 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US511407A (en) * | 1893-12-26 | Charles e | ||
NL62817C (no) * | 1940-05-04 | |||
NL62806C (no) * | 1940-05-17 | |||
US2428612A (en) * | 1942-05-09 | 1947-10-07 | Gen Electric | Magnetron |
US2477122A (en) * | 1942-05-30 | 1949-07-26 | Rca Corp | Electron discharge device |
US2547503A (en) * | 1943-11-19 | 1951-04-03 | Rca Corp | Multiresonator magnetron |
NL68076C (no) * | 1947-03-15 |
-
0
- BE BE485147D patent/BE485147A/xx unknown
- NL NL87170D patent/NL87170C/xx active
-
1947
- 1947-10-06 GB GB26794/47A patent/GB655410A/en not_active Expired
-
1948
- 1948-09-27 US US51439A patent/US2641731A/en not_active Expired - Lifetime
- 1948-10-01 FR FR972612D patent/FR972612A/fr not_active Expired
- 1948-10-06 CH CH278418D patent/CH278418A/de unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1054126B (de) * | 1952-05-17 | 1959-04-02 | Western Electric Co | Wanderfeldroehren-Verstaerker |
DE1076195B (de) * | 1957-04-25 | 1960-02-25 | Siemens Ag | Verzoegerungsleitung fuer Wanderfeldroehren, insbesondere zum Erzeugen oder Verstaerken von Millimeterwellen |
US3263116A (en) * | 1961-03-24 | 1966-07-26 | Csf | Waveguide structure for linear particle accelerators having an undulating configuration |
Also Published As
Publication number | Publication date |
---|---|
US2641731A (en) | 1953-06-09 |
FR972612A (fr) | 1951-02-01 |
BE485147A (no) | |
CH278418A (de) | 1951-10-15 |
NL87170C (no) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB655410A (en) | Improvements in and relating to electromagnetic wave propagating structures | |
US2595698A (en) | Electron discharge device and associated circuit | |
US2402184A (en) | Ultra high frequency electronic device contained within wave guides | |
GB663728A (en) | Improvements in or relating to travelling wave amplifying waves | |
GB695187A (en) | Improvements in or relating to microwave amplifying devices | |
US2880355A (en) | Backward flow travelling wave oscillators | |
US2661441A (en) | High-frequency amplifier | |
US2806138A (en) | Wave guide frequency converter | |
GB753999A (en) | Improvements in or relating to travelling wave tubes | |
US2746036A (en) | Device for coupling between free space and an electron stream | |
US2843791A (en) | Traveling wave tube | |
US2922918A (en) | Traveling wave oscillators | |
GB689290A (en) | Improvements relating to high-frequency electro-magnetic wave devices | |
GB998595A (en) | Window assembly for microwave devices | |
US3101449A (en) | Parametric electron beam devices | |
US2712605A (en) | Oscillation generator | |
US2820170A (en) | Spatial harmonic traveling wave tube | |
US3051911A (en) | Broadband cyclotron wave parametric amplifier | |
US3049679A (en) | Microwave power multiplier | |
US3192430A (en) | Microwave amplifier for electromagnetic wave energy incorporating a fast and slow wave traveling wave resonator | |
US2882438A (en) | Traveling wave tube | |
GB660660A (en) | Improvements in or relating to electron discharge apparatus | |
US3253231A (en) | Traveling wave tube oscillator with tuned circuit means for reflection and transmission of selected frequency signals | |
US3895300A (en) | Electronic mixer and converter | |
Nation et al. | A High Power Travelling Wave Tube (TWT) Amplifier |