IT948203B - IMPROVEMENT IN HIGH FREQUENCY OVENS - Google Patents
IMPROVEMENT IN HIGH FREQUENCY OVENSInfo
- Publication number
- IT948203B IT948203B IT47711/72A IT4771172A IT948203B IT 948203 B IT948203 B IT 948203B IT 47711/72 A IT47711/72 A IT 47711/72A IT 4771172 A IT4771172 A IT 4771172A IT 948203 B IT948203 B IT 948203B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- high frequency
- frequency ovens
- ovens
- frequency
- Prior art date
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
- H05B6/70—Feed lines
- H05B6/707—Feed lines using waveguides
-
- 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
- H05B6/705—Feed lines using microwave tuning
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Constitution Of High-Frequency Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10981871A | 1971-01-26 | 1971-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT948203B true IT948203B (en) | 1973-05-30 |
Family
ID=22329722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47711/72A IT948203B (en) | 1971-01-26 | 1972-01-13 | IMPROVEMENT IN HIGH FREQUENCY OVENS |
Country Status (10)
Country | Link |
---|---|
US (1) | US3670134A (en) |
JP (1) | JPS5216255B1 (en) |
AU (1) | AU465174B2 (en) |
BE (1) | BE778305A (en) |
CH (1) | CH536060A (en) |
DE (1) | DE2202276C3 (en) |
FR (1) | FR2123334B1 (en) |
GB (1) | GB1362076A (en) |
IT (1) | IT948203B (en) |
NL (1) | NL7201054A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE776652A (en) * | 1970-12-31 | 1972-04-04 | Soulier Joel H A | DEVICE FOR THE UNIFORMIZATION OF HYPERFREQUENCY ENERGY APPLIED TO A STRIP OR SHEET TO BE TREATED FROM A RESONANT CAVITY |
US3764770A (en) * | 1972-05-03 | 1973-10-09 | Sage Laboratories | Microwave oven |
GB1441962A (en) * | 1973-03-26 | 1976-07-07 | Helszajn J | Circulator using single gyromagnetic element |
JPS5046469A (en) * | 1973-08-30 | 1975-04-25 | ||
CH591049A5 (en) * | 1975-12-17 | 1977-08-31 | Elektromaschinen Ag | |
SE404108B (en) * | 1977-02-10 | 1978-09-18 | Philips Svenska Ab | DEVICE FOR MONITORING THE TEMPERATURE OF AN ELECTRICAL COMPONENT |
SE415317B (en) * | 1978-01-02 | 1980-09-22 | Husqvarna Ab | MICROWAVE HEATER FOR TREATING A DISCOVERED, Aqueous Container |
US4286135A (en) * | 1979-10-09 | 1981-08-25 | Raytheon Company | Compact microwave isolator |
US4341937A (en) * | 1980-11-28 | 1982-07-27 | General Electric Company | Microwave oven cooking progress indicator |
JPS5893189A (en) * | 1981-11-26 | 1983-06-02 | 松下電器産業株式会社 | High frequency heater |
SE458493B (en) * | 1987-01-08 | 1989-04-03 | Philips Norden Ab | MIKROVAAGSUGN |
KR0128675B1 (en) * | 1993-06-29 | 1998-04-09 | 김광호 | Movement control method & device of microwave-oven |
US5459303A (en) * | 1994-03-02 | 1995-10-17 | Goldstar Co., Ltd. | Method of preventing no-load operation of microwave oven |
KR0140461B1 (en) * | 1994-07-12 | 1998-06-01 | 김광호 | Microwawe oven |
KR100208693B1 (en) * | 1996-12-27 | 1999-07-15 | 전주범 | Improvement waveguide tube for microwave oven |
US6166364A (en) * | 1999-07-28 | 2000-12-26 | Samsung Electronics Co., Ltd. | Microwave oven having a microwave detecting device |
US6452141B1 (en) * | 2001-06-30 | 2002-09-17 | Samsung Electronics Co., Ltd. | Microwave oven with magnetic field detecting device |
WO2011027963A2 (en) * | 2009-09-01 | 2011-03-10 | 엘지전자 주식회사 | Cooking appliance employing microwaves |
PL2445312T3 (en) | 2010-10-22 | 2017-06-30 | Whirlpool Corporation | Microwave heating apparatus and method of operating such a microwave heating apparatus |
EP2950616B1 (en) * | 2014-05-26 | 2018-11-07 | Electrolux Appliances Aktiebolag | Microwave oven with a waveguide including a reflector element |
CN113124429B (en) * | 2019-12-31 | 2023-10-31 | 广东美的白色家电技术创新中心有限公司 | Microwave oven and method for detecting load information in microwave oven |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299738B (en) * | 1966-05-21 | 1969-07-24 | Philips Patentverwaltung | Microwave circulator with a waveguide series branch |
US3437777A (en) * | 1966-06-17 | 1969-04-08 | Tokyo Shibaura Electric Co | Microwave heating apparatus |
-
1971
- 1971-01-26 US US109818A patent/US3670134A/en not_active Expired - Lifetime
-
1972
- 1972-01-06 AU AU37673/72A patent/AU465174B2/en not_active Expired
- 1972-01-10 GB GB110672A patent/GB1362076A/en not_active Expired
- 1972-01-13 IT IT47711/72A patent/IT948203B/en active
- 1972-01-18 DE DE2202276A patent/DE2202276C3/en not_active Expired
- 1972-01-18 FR FR7201553A patent/FR2123334B1/fr not_active Expired
- 1972-01-20 BE BE778305A patent/BE778305A/en not_active IP Right Cessation
- 1972-01-26 JP JP47009126A patent/JPS5216255B1/ja active Pending
- 1972-01-26 CH CH113772A patent/CH536060A/en not_active IP Right Cessation
- 1972-01-26 NL NL7201054A patent/NL7201054A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU465174B2 (en) | 1975-09-18 |
DE2202276A1 (en) | 1972-08-03 |
FR2123334A1 (en) | 1972-09-08 |
US3670134A (en) | 1972-06-13 |
JPS5216255B1 (en) | 1977-05-07 |
FR2123334B1 (en) | 1974-12-13 |
BE778305A (en) | 1972-05-16 |
CH536060A (en) | 1973-04-15 |
DE2202276B2 (en) | 1974-12-12 |
DE2202276C3 (en) | 1975-08-07 |
AU3767372A (en) | 1973-07-12 |
NL7201054A (en) | 1972-07-28 |
GB1362076A (en) | 1974-07-30 |
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