DE2438343A1 - Wellenleiterspeisesystem in mikrowellenherden - Google Patents
Wellenleiterspeisesystem in mikrowellenherdenInfo
- Publication number
- DE2438343A1 DE2438343A1 DE2438343A DE2438343A DE2438343A1 DE 2438343 A1 DE2438343 A1 DE 2438343A1 DE 2438343 A DE2438343 A DE 2438343A DE 2438343 A DE2438343 A DE 2438343A DE 2438343 A1 DE2438343 A1 DE 2438343A1
- Authority
- DE
- Germany
- Prior art keywords
- waveguide
- coupling
- feed system
- magnetron
- 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.)
- Withdrawn
Links
- 239000004020 conductor Substances 0.000 title claims 2
- 238000010411 cooking Methods 0.000 claims description 35
- 230000008878 coupling Effects 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 28
- 238000005859 coupling reaction Methods 0.000 claims description 28
- 238000009826 distribution Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims 2
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000657513 Senna surattensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 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
- H01P5/00—Coupling devices of the waveguide type
- H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7311238A SE375680B (enrdf_load_stackoverflow) | 1973-08-17 | 1973-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2438343A1 true DE2438343A1 (de) | 1975-02-20 |
Family
ID=20318263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2438343A Withdrawn DE2438343A1 (de) | 1973-08-17 | 1974-08-09 | Wellenleiterspeisesystem in mikrowellenherden |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5046470A (enrdf_load_stackoverflow) |
| CA (1) | CA1011821A (enrdf_load_stackoverflow) |
| DE (1) | DE2438343A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2241179B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1478495A (enrdf_load_stackoverflow) |
| IT (1) | IT1019991B (enrdf_load_stackoverflow) |
| SE (1) | SE375680B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51130941A (en) * | 1975-05-08 | 1976-11-13 | Matsushita Electric Ind Co Ltd | High-frequency heating apparatus |
| JPS5211447A (en) * | 1975-07-18 | 1977-01-28 | Matsushita Electric Ind Co Ltd | High frequency heating apparatus |
| CH674563A5 (enrdf_load_stackoverflow) * | 1987-03-24 | 1990-06-15 | Gigatherm Mikrowellen Ag | |
| GB9523568D0 (en) * | 1995-11-17 | 1996-01-17 | Andrews Gordon T | Microwave cooking apparatus |
-
1973
- 1973-08-17 SE SE7311238A patent/SE375680B/xx unknown
-
1974
- 1974-08-09 DE DE2438343A patent/DE2438343A1/de not_active Withdrawn
- 1974-08-14 GB GB3577174A patent/GB1478495A/en not_active Expired
- 1974-08-14 CA CA207,012A patent/CA1011821A/en not_active Expired
- 1974-08-14 FR FR7428185A patent/FR2241179B1/fr not_active Expired
- 1974-08-14 JP JP49092440A patent/JPS5046470A/ja active Pending
- 1974-08-15 IT IT26368/74A patent/IT1019991B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2241179A1 (enrdf_load_stackoverflow) | 1975-03-14 |
| CA1011821A (en) | 1977-06-07 |
| GB1478495A (en) | 1977-06-29 |
| FR2241179B1 (enrdf_load_stackoverflow) | 1978-06-16 |
| IT1019991B (it) | 1977-11-30 |
| SE375680B (enrdf_load_stackoverflow) | 1975-04-21 |
| SE7311238L (enrdf_load_stackoverflow) | 1975-02-18 |
| JPS5046470A (enrdf_load_stackoverflow) | 1975-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |