DE2329440A1 - Mikrowellengeraet - Google Patents

Mikrowellengeraet

Info

Publication number
DE2329440A1
DE2329440A1 DE2329440A DE2329440A DE2329440A1 DE 2329440 A1 DE2329440 A1 DE 2329440A1 DE 2329440 A DE2329440 A DE 2329440A DE 2329440 A DE2329440 A DE 2329440A DE 2329440 A1 DE2329440 A1 DE 2329440A1
Authority
DE
Germany
Prior art keywords
energy
filter
waveguide
ribs
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.)
Pending
Application number
DE2329440A
Other languages
German (de)
English (en)
Inventor
Richard Ironfield
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.)
Goodman Co LP
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 DE2329440A1 publication Critical patent/DE2329440A1/de
Pending legal-status Critical Current

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)
DE2329440A 1972-06-13 1973-06-08 Mikrowellengeraet Pending DE2329440A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2329440A1 true DE2329440A1 (de) 1974-01-03

Family

ID=22997321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2329440A Pending DE2329440A1 (de) 1972-06-13 1973-06-08 Mikrowellengeraet

Country Status (13)

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

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 (xx) * 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 (fr) * 1986-07-23 1988-01-29 Esswein Sa Four a micro-ondes a filtre rejecteur d'harmoniques
US4814571A (en) * 1987-04-27 1989-03-21 Raytheon Company Microwave oven adapted for under-the-counter use
DE4327958C1 (de) * 1993-08-19 1994-11-17 Ppv Verwaltungs Ag Verfahren und Vorrichtung zum Recyceln von Kunststoff und/oder organisches Material enthaltendem Abfall
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 (de) * 2009-08-20 2011-10-15 Electrolux Home Prod Corp Wellenrührwerk für einen mikrowellenherd
CN111684210B (zh) 2017-10-30 2022-04-15 布鲁雅尔公司 用于通风进气口的空气处理装置

Also Published As

Publication number Publication date
JPS5217891B2 (xx) 1977-05-18
US3758737A (en) 1973-09-11
CA954945A (en) 1974-09-17
IT985417B (it) 1974-11-30
JPS4957430A (xx) 1974-06-04
AU468453B2 (en) 1976-01-15
SE387777B (sv) 1976-09-13
FR2201546A1 (xx) 1974-04-26
CH558126A (de) 1975-01-15
AU5475173A (en) 1974-10-24
GB1399043A (en) 1975-06-25
NL7307579A (xx) 1973-12-17
BE800812A (fr) 1973-10-01
ZA732640B (en) 1974-04-24

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Legal Events

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