IT1011481B - Filtro di guida d onda per appa recchi di riscaldamento a micro onde - Google Patents
Filtro di guida d onda per appa recchi di riscaldamento a micro ondeInfo
- Publication number
- IT1011481B IT1011481B IT51123/74A IT5112374A IT1011481B IT 1011481 B IT1011481 B IT 1011481B IT 51123/74 A IT51123/74 A IT 51123/74A IT 5112374 A IT5112374 A IT 5112374A IT 1011481 B IT1011481 B IT 1011481B
- Authority
- IT
- Italy
- Prior art keywords
- recchi
- appa
- wave
- guide filter
- micro
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
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
- H05B6/70—Feed lines
- H05B6/707—Feed lines using waveguides
-
- 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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/0123—Frequency selective two-port networks comprising distributed impedance elements together with lumped impedance elements
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00366945A US3819900A (en) | 1972-06-13 | 1973-06-04 | Waveguide filter for microwave heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1011481B true IT1011481B (it) | 1977-01-20 |
Family
ID=23445277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51123/74A IT1011481B (it) | 1973-06-04 | 1974-05-20 | Filtro di guida d onda per appa recchi di riscaldamento a micro onde |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5021348A (enExample) |
| AU (1) | AU468604B2 (enExample) |
| CA (1) | CA960314A (enExample) |
| CH (1) | CH579324A5 (enExample) |
| DE (1) | DE2424778A1 (enExample) |
| DK (1) | DK295074A (enExample) |
| GB (1) | GB1442227A (enExample) |
| IT (1) | IT1011481B (enExample) |
| NL (1) | NL7407288A (enExample) |
| SE (1) | SE393486B (enExample) |
| ZA (1) | ZA742664B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3029035C2 (de) * | 1980-07-31 | 1982-11-11 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Mikrowellenheizgerät |
| JPS5893189A (ja) * | 1981-11-26 | 1983-06-02 | 松下電器産業株式会社 | 高周波加熱装置 |
| US4749973A (en) * | 1985-06-20 | 1988-06-07 | Hitachi Heating Appliances Co., Ltd. | Waveguide filter used in a microwave oven |
| DE3544270A1 (de) * | 1985-12-14 | 1987-06-25 | Kraftanlagen Ag | Verfahren und einrichtung zur trocknung kontaminierter fluessigkeiten und loesungen |
| DE3803533A1 (de) * | 1988-02-05 | 1989-08-17 | Bosch Siemens Hausgeraete | Mikrowellen-haushaltgeraet |
| DE4421336C2 (de) * | 1994-06-17 | 2002-09-26 | Miele & Cie | Beleuchtungseinrichtung in einem Mikrowellengerät |
| FI110392B (fi) * | 1995-09-26 | 2003-01-15 | Solitra Oy | Koaksiaaliresonaattorisuodatin, koaksiaaliresonaattorisuodattimen valmistusmenetelmä, koaksiaaliresonaattorirakenne ja koaksiaaliresonaattorirakenteen valmistusmenetelmä |
| JPH10337401A (ja) * | 1997-03-12 | 1998-12-22 | Nukem Nuklear Gmbh | 含塩溶液の濃縮のための方法及び装置 |
| ES2334549B2 (es) * | 2009-03-17 | 2010-07-05 | Universidad Politecnica De Cartagena | Filtro autoconfigurable para horno microondas de procesado en linea, proceso de filtrado autoconfigurable para hornos microondas de procesamiento en linea y horno microondas de procesamiento en linea. |
-
1974
- 1974-04-26 AU AU68278/74A patent/AU468604B2/en not_active Expired
- 1974-04-26 ZA ZA00742664A patent/ZA742664B/xx unknown
- 1974-05-03 CA CA198,893A patent/CA960314A/en not_active Expired
- 1974-05-20 IT IT51123/74A patent/IT1011481B/it active
- 1974-05-22 DE DE2424778A patent/DE2424778A1/de active Pending
- 1974-05-23 GB GB2317274A patent/GB1442227A/en not_active Expired
- 1974-05-29 CH CH736274A patent/CH579324A5/xx not_active IP Right Cessation
- 1974-05-30 NL NL7407288A patent/NL7407288A/xx unknown
- 1974-05-31 DK DK295074*A patent/DK295074A/da unknown
- 1974-05-31 SE SE7407250A patent/SE393486B/xx unknown
- 1974-06-03 JP JP49062776A patent/JPS5021348A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7407288A (enExample) | 1974-12-06 |
| DK295074A (enExample) | 1975-02-03 |
| AU468604B2 (en) | 1976-01-15 |
| JPS5021348A (enExample) | 1975-03-06 |
| SE393486B (sv) | 1977-05-09 |
| CA960314A (en) | 1974-12-31 |
| DE2424778A1 (de) | 1975-01-02 |
| CH579324A5 (enExample) | 1976-08-31 |
| AU6827874A (en) | 1975-10-30 |
| ZA742664B (en) | 1975-04-30 |
| SE7407250L (enExample) | 1974-12-05 |
| GB1442227A (en) | 1976-07-14 |
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