BE800812A - WAVEGUIDE FILTER ESPECIALLY FOR HYPERFREQENCE HEATING APPLIANCES - Google Patents

WAVEGUIDE FILTER ESPECIALLY FOR HYPERFREQENCE HEATING APPLIANCES

Info

Publication number
BE800812A
BE800812A BE132184A BE132184A BE800812A BE 800812 A BE800812 A BE 800812A BE 132184 A BE132184 A BE 132184A BE 132184 A BE132184 A BE 132184A BE 800812 A BE800812 A BE 800812A
Authority
BE
Belgium
Prior art keywords
hyperfreqence
waveguide filter
heating appliances
filter especially
appliances
Prior art date
Application number
BE132184A
Other languages
French (fr)
Inventor
Der Ironfield
Original Assignee
Amana Refrigeration Inc
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 Amana Refrigeration Inc filed Critical Amana Refrigeration Inc
Publication of BE800812A publication Critical patent/BE800812A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/72—Radiators or antennas
    • H05B6/725—Rotatable antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • 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
    • 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
    • H01P1/212—Frequency-selective devices, e.g. filters suppressing or attenuating harmonic frequencies
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/707—Feed lines using waveguides

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
BE132184A 1972-06-13 1973-06-12 WAVEGUIDE FILTER ESPECIALLY FOR HYPERFREQENCE HEATING APPLIANCES BE800812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26239672A 1972-06-13 1972-06-13

Publications (1)

Publication Number Publication Date
BE800812A true BE800812A (en) 1973-10-01

Family

ID=22997321

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132184A BE800812A (en) 1972-06-13 1973-06-12 WAVEGUIDE FILTER ESPECIALLY FOR HYPERFREQENCE HEATING APPLIANCES

Country Status (13)

Country Link
US (1) US3758737A (en)
JP (1) JPS5217891B2 (en)
AU (1) AU468453B2 (en)
BE (1) BE800812A (en)
CA (1) CA954945A (en)
CH (1) CH558126A (en)
DE (1) DE2329440A1 (en)
FR (1) FR2201546A1 (en)
GB (1) GB1399043A (en)
IT (1) IT985417B (en)
NL (1) NL7307579A (en)
SE (1) SE387777B (en)
ZA (1) ZA732640B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909754A (en) * 1974-02-26 1975-09-30 Sage Laboratories Waveguide bandstop filter
JPS55132876U (en) * 1979-03-13 1980-09-20
US4249058A (en) * 1979-06-21 1981-02-03 Litton Systems, Inc. Feed system for a microwave oven
US4749973A (en) * 1985-06-20 1988-06-07 Hitachi Heating Appliances Co., Ltd. Waveguide filter used in a microwave oven
FR2602114A1 (en) * 1986-07-23 1988-01-29 Esswein Sa Microwave oven with harmonics-rejecting filter
US4814571A (en) * 1987-04-27 1989-03-21 Raytheon Company Microwave oven adapted for under-the-counter use
DE4327958C1 (en) * 1993-08-19 1994-11-17 Ppv Verwaltungs Ag Process and apparatus for recycling waste containing plastic and/or organic material
US6092924A (en) * 1998-02-10 2000-07-25 Denver Instrument Company Microwave moisture analyzer: apparatus and method
US6247246B1 (en) 1998-05-27 2001-06-19 Denver Instrument Company Microwave moisture analyzer: apparatus and method
ATE528958T1 (en) * 2009-08-20 2011-10-15 Electrolux Home Prod Corp SHAFT MIXER FOR A MICROWAVE OVEN
US11578885B2 (en) 2017-10-30 2023-02-14 Blueair Ab Air treatment device for a ventilation air inlet

Also Published As

Publication number Publication date
US3758737A (en) 1973-09-11
SE387777B (en) 1976-09-13
DE2329440A1 (en) 1974-01-03
FR2201546A1 (en) 1974-04-26
IT985417B (en) 1974-11-30
AU5475173A (en) 1974-10-24
CH558126A (en) 1975-01-15
GB1399043A (en) 1975-06-25
ZA732640B (en) 1974-04-24
JPS5217891B2 (en) 1977-05-18
CA954945A (en) 1974-09-17
NL7307579A (en) 1973-12-17
JPS4957430A (en) 1974-06-04
AU468453B2 (en) 1976-01-15

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