DE2410962C3 - Bestrahlungsvorrichtung mit einem Magnetron als Oszillator - Google Patents

Bestrahlungsvorrichtung mit einem Magnetron als Oszillator

Info

Publication number
DE2410962C3
DE2410962C3 DE2410962A DE2410962A DE2410962C3 DE 2410962 C3 DE2410962 C3 DE 2410962C3 DE 2410962 A DE2410962 A DE 2410962A DE 2410962 A DE2410962 A DE 2410962A DE 2410962 C3 DE2410962 C3 DE 2410962C3
Authority
DE
Germany
Prior art keywords
magnetron
antenna
microwave
oscillator
ventilation openings
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
DE2410962A
Other languages
German (de)
English (en)
Other versions
DE2410962B2 (de
DE2410962A1 (de
Inventor
Masao Komae Tokio Kato
Hirokazu Tokio Takahashi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of DE2410962A1 publication Critical patent/DE2410962A1/de
Publication of DE2410962B2 publication Critical patent/DE2410962B2/de
Application granted granted Critical
Publication of DE2410962C3 publication Critical patent/DE2410962C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/02—Radiation therapy using microwaves
    • 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
    • H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Microwave Tubes (AREA)
  • Constitution Of High-Frequency Heating (AREA)
DE2410962A 1973-03-07 1974-03-07 Bestrahlungsvorrichtung mit einem Magnetron als Oszillator Expired DE2410962C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48026189A JPS49115642A (enExample) 1973-03-07 1973-03-07

Publications (3)

Publication Number Publication Date
DE2410962A1 DE2410962A1 (de) 1974-09-19
DE2410962B2 DE2410962B2 (de) 1980-03-13
DE2410962C3 true DE2410962C3 (de) 1980-11-20

Family

ID=12186540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2410962A Expired DE2410962C3 (de) 1973-03-07 1974-03-07 Bestrahlungsvorrichtung mit einem Magnetron als Oszillator

Country Status (5)

Country Link
US (1) US3924196A (enExample)
JP (1) JPS49115642A (enExample)
DE (1) DE2410962C3 (enExample)
FR (1) FR2220924B1 (enExample)
GB (1) GB1436928A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177049U (enExample) * 1974-12-11 1976-06-17
JPS51132076A (en) * 1975-05-13 1976-11-16 Toshiba Corp Magnetron
US4100463A (en) * 1975-11-05 1978-07-11 Hitachi, Ltd. Magnetron, power supply, and fan integral assembly
US4104561A (en) * 1975-11-28 1978-08-01 New Nippon Electric Co., Ltd. Magnetron operating circuit
JPS5336156A (en) * 1976-09-16 1978-04-04 Hitachi Ltd Magnetron unit
DE2701934C2 (de) * 1977-01-19 1983-11-10 Electric Electronic Service Jens Spethmann, 2000 Hamburg Vorrichtung mit Liege und Strahlungserzeugungseinrichtung
JPS5833648B2 (ja) * 1977-01-21 1983-07-21 株式会社東芝 マグネトロン装置
JPS53147650U (enExample) * 1977-04-27 1978-11-20
DE3030528A1 (de) * 1980-08-13 1982-03-25 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zum einstellen der mikrowellenleistung von mikrowellengeraeten
JPS5755124A (en) * 1980-09-18 1982-04-01 Olympus Optical Co Endoscope
DE3110915A1 (de) * 1981-03-20 1982-12-02 Ludger 5471 Wassenach Mersmann Therapiegeraet zur behandlung von wasser und/oder biologischen systemen mit magnetfeldern und/oder elektromagnetischen strahlungen und/oder elektrischen stroemen
US4454883A (en) * 1982-02-16 1984-06-19 Therafield Holdings Limited Electrotherapeutic apparatus
GB2171309B (en) * 1985-02-26 1988-11-02 North China Res I Electro Opti Microwave therapeutic apparatus
US4632127A (en) * 1985-06-17 1986-12-30 Rca Corporation Scanning microwave hyperthermia with feedback temperature control
US4632128A (en) * 1985-06-17 1986-12-30 Rca Corporation Antenna apparatus for scanning hyperthermia
GB201102459D0 (en) 2011-02-11 2011-03-30 E2V Tech Uk Ltd Filter for a magnetron power supply lead

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558355A (enExample) * 1956-06-15
GB888815A (en) * 1959-04-15 1962-02-07 Litton Industries Inc Microwave frequency heating apparatus and magnetron tubes used therein
DE1491353B2 (de) * 1960-03-04 1972-01-05 Husqvarna Vapenfabriks Ab, Huskvarna (Schweden) Kuehlvorrichtung fuer magnetrone
US3315121A (en) * 1961-04-27 1967-04-18 Gen Electric Crossed-field electric discharge device
US3377562A (en) * 1961-04-27 1968-04-09 Gen Electric Magnetron device having a cooling arrangement and capacitively coupled output circuit
JPS4317686Y1 (enExample) * 1965-06-28 1968-07-23
GB1225855A (enExample) * 1967-09-07 1971-03-24
US3493810A (en) * 1968-02-16 1970-02-03 Litton Precision Prod Inc Magnetron construction
US3577033A (en) * 1968-03-18 1971-05-04 Tokyo Shibaura Electric Co Magnetron device with cooling fluid flow in longitudinal direction of magnetron tube
US3681652A (en) * 1968-08-22 1972-08-01 Raytheon Co Capacitive filter for suppression of spurious electrical radiation
US3540050A (en) * 1969-06-25 1970-11-10 Nasa Electronic scanning of 2-channel monopulse patterns
US3623118A (en) * 1969-07-01 1971-11-23 Raytheon Co Waveguide-fed helical antenna
FR2073658A5 (enExample) * 1969-12-18 1971-10-01 Gen Corp

Also Published As

Publication number Publication date
US3924196A (en) 1975-12-02
JPS49115642A (enExample) 1974-11-05
FR2220924B1 (enExample) 1976-12-10
DE2410962B2 (de) 1980-03-13
DE2410962A1 (de) 1974-09-19
FR2220924A1 (enExample) 1974-10-04
GB1436928A (en) 1976-05-26

Similar Documents

Publication Publication Date Title
DE2410962C3 (de) Bestrahlungsvorrichtung mit einem Magnetron als Oszillator
DE2439961C2 (de) Plasmalichtquelle
DE68919640T2 (de) Hochfrequenzheizgerät mit einer frequenzumwandelnden Speisung.
DE69317500T2 (de) Fluoreszenzlampe
DE4028525A1 (de) Mikrowellen-plasmaquellenvorrichtung
DE2941269A1 (de) Elektrodenlose lampe
DE19820243A1 (de) Drehkolbenstrahler mit Fokusumschaltung
DE1112593B (de) HF-Strahler fuer Diathermie- und Therapiezwecke
DE3519175C2 (de) Elektrodenfreie Niederdruckentladungslampe
DE2333221A1 (de) Magnetron
DE69122363T2 (de) Vorrichtung zur Unterdrückung von transientem Rauschen in Röntgenröhren
DE3047112C2 (de) Elektrischer Ofen mit einer Mikrowellenheizeinrichtung und weiteren elektrischen Heizeinrichtungen
DE19852524A1 (de) Bestrahlungseinrichtung für therapeutische und kosmetische Zwecke
DE69213202T2 (de) Röntgenröhre mit Ferritkern-Glühwendeltransformator
DE1540993B2 (de) Hochfrequenzofen zur Hochfrequenzerhitzung mittels Ultrahochfrequenzschwingungen
DE4431231C2 (de) Insbesondere als ein relativistisches Magnetron geeignetes Magnetron
DE2948314A1 (de) Mikrowellenherd mit rotierbaren strahlern
DE3643364A1 (de) Beleuchtungseinrichtung fuer einen mit mikrowellenenergie beaufschlagbaren ofen, insbesondere einen haushaltsofen
DE3047030C2 (de) Schaltungsanordnung zum Betrieb einer Gasentladungslampe an einer Wechselspannung mit einer Frequenz von mehr als 15 000 Hz
DE2300753C3 (de) Magnetron-Oszillator
DE60300897T2 (de) Kondensator für das Magnetron eines Mikrowellenofens
DE19757360A1 (de) Mikrowellenofen
DE19757726A1 (de) Vorrichtung zum Erzeugen einer Mikrowellenfrequenz-Energie
AT398376B (de) Katheter zur hyperthermie-behandlung
DE2901680A1 (de) Magnetron fuer einen mikrowellenherd

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZEL, W., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP

8339 Ceased/non-payment of the annual fee