GB655410A - Improvements in and relating to electromagnetic wave propagating structures - Google Patents

Improvements in and relating to electromagnetic wave propagating structures

Info

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
Application number
GB26794/47A
Other languages
English (en)
Inventor
Albert Walter Lines
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to BE485147D priority Critical patent/BE485147A/xx
Priority to NL87170D priority patent/NL87170C/xx
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB26794/47A priority patent/GB655410A/en
Priority to US51439A priority patent/US2641731A/en
Priority to FR972612D priority patent/FR972612A/fr
Priority to CH278418D priority patent/CH278418A/de
Publication of GB655410A publication Critical patent/GB655410A/en
Expired legal-status Critical Current

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)
GB26794/47A 1947-10-06 1947-10-06 Improvements in and relating to electromagnetic wave propagating structures Expired GB655410A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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)

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