FR2408271A1 - HYPERFREQUENCY OVEN - Google Patents

HYPERFREQUENCY OVEN

Info

Publication number
FR2408271A1
FR2408271A1 FR7830447A FR7830447A FR2408271A1 FR 2408271 A1 FR2408271 A1 FR 2408271A1 FR 7830447 A FR7830447 A FR 7830447A FR 7830447 A FR7830447 A FR 7830447A FR 2408271 A1 FR2408271 A1 FR 2408271A1
Authority
FR
France
Prior art keywords
hyperfrequency
oven
conductor
orifices
emitted
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Withdrawn
Application number
FR7830447A
Other languages
French (fr)
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of FR2408271A1 publication Critical patent/FR2408271A1/en
Withdrawn legal-status Critical Current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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/021—Doors specially adapted for stoves or ranges sealings for doors or transparent panel
    • 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
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6482—Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating
    • 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
    • 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
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • H05B6/766—Microwave radiation screens for windows

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)

Abstract

L'INVENTION CONCERNE UN FOUR A HYPERFREQUENCES COMBINE AVEC UN DISPOSITIF DE CHAUFFAGE A RESISTANCES ELECTRIQUES. L'ENERGIE EN HYPERFREQUENCES EST EMISE PAR UN RADIATEUR TOURNANT COMPORTANT PLUSIEURS ORIFICES RAYONNANTS A DES DISTANCES DIFFERENTES DE L'AXE, ET SUPPORTE PAR LE CONDUCTEUR INTERIEUR D'UNE LIGNE COAXIALE DE TRANSMISSION. CE CONDUCTEUR INTERIEUR EST MIS EN ROTATION PAR UN MOTEUR. L'INVENTION S'APPLIQUE NOTAMMENT AUX FOURS DE CUISINE.THE INVENTION RELATES TO A HYPERFREQUENCY OVEN COMBINED WITH AN ELECTRICAL RESISTANCE HEATING DEVICE. THE HYPERFREQUENCY ENERGY IS EMITTED BY A ROTATING RADIATOR WITH SEVERAL RADIANT ORIFICES AT DIFFERENT DISTANCES FROM THE AXIS, AND SUPPORTED BY THE INTERNAL CONDUCTOR OF A COAXIAL TRANSMISSION LINE. THIS INTERIOR CONDUCTOR IS ROTATED BY A MOTOR. THE INVENTION APPLIES IN PARTICULAR TO KITCHEN OVENS.

FR7830447A 1977-11-02 1978-10-26 HYPERFREQUENCY OVEN Withdrawn FR2408271A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84786377A 1977-11-02 1977-11-02

Publications (1)

Publication Number Publication Date
FR2408271A1 true FR2408271A1 (en) 1979-06-01

Family

ID=25301681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830447A Withdrawn FR2408271A1 (en) 1977-11-02 1978-10-26 HYPERFREQUENCY OVEN

Country Status (8)

Country Link
JP (1) JPS54113549A (en)
AU (1) AU520687B2 (en)
CA (1) CA1118844A (en)
CH (1) CH639807A5 (en)
DE (2) DE2845145A1 (en)
FR (1) FR2408271A1 (en)
GB (1) GB2007477A (en)
NL (1) NL7810707A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375791A1 (en) * 1976-12-23 1978-07-21 Raytheon Co RADIANT MODE AGITATOR HEATING DEVICE
FR2410224A1 (en) * 1977-11-25 1979-06-22 Raytheon Co HYPERFREQUENCY OVEN WITH STOPPING DEVICE
FR2422113A1 (en) * 1978-04-03 1979-11-02 Raytheon Co ELECTRIC AND HYPERFREQUENCY COMBINED HEATING OVEN

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146895A (en) * 1979-05-04 1980-11-15 Matsushita Electric Ind Co Ltd Heating cooking oven
US4350859A (en) * 1980-05-05 1982-09-21 Raytheon Company Microwave oven feed system
DE3028078C2 (en) * 1980-07-24 1988-09-08 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Microwave oven
DE3028352C2 (en) * 1980-07-25 1982-10-14 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Microwave oven
US4430538A (en) 1980-08-28 1984-02-07 Tokyo Shibaura Denki Kabushiki Kaisha High-frequency heating device
AU531450B2 (en) * 1980-08-28 1983-08-25 K.K. Toshiba High frequency heating device
SE439092B (en) * 1980-10-07 1985-05-28 Philips Norden Ab INPUT AND EQUIPMENT IN MICROWAVE OVEN
JPH07107874B2 (en) * 1985-05-16 1995-11-15 株式会社東芝 High frequency heating cooker
CA1262374A (en) * 1985-06-24 1989-10-17 Ryuji Igarashi High-frequency heating apparatus having a rotating waveguide
CN107467094A (en) * 2017-09-22 2017-12-15 长齐胜餐饮管理（深圳）有限公司 Microwave hot air combined roasting plant and burn cured baking method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912554A (en) * 1959-04-03 1959-11-10 Gen Electric Electronic oven shelf arrangement
FR2072618A5 (en) * 1969-12-01 1971-09-24 Matsushita Electric Ind Co Ltd
US3746823A (en) * 1972-02-28 1973-07-17 L Whiteley Electronic cooking appliance
FR2220958A1 (en) * 1973-03-07 1974-10-04 Husqvarna Vapenfabriks Ab
FR2312165A1 (en) * 1975-05-19 1976-12-17 Matsushita Electric Ind Co Ltd HIGH FREQUENCY HEATING DEVICE
US4028521A (en) * 1976-02-26 1977-06-07 Roper Corporation Antenna construction for microwave oven

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912554A (en) * 1959-04-03 1959-11-10 Gen Electric Electronic oven shelf arrangement
FR2072618A5 (en) * 1969-12-01 1971-09-24 Matsushita Electric Ind Co Ltd
US3746823A (en) * 1972-02-28 1973-07-17 L Whiteley Electronic cooking appliance
FR2220958A1 (en) * 1973-03-07 1974-10-04 Husqvarna Vapenfabriks Ab
FR2312165A1 (en) * 1975-05-19 1976-12-17 Matsushita Electric Ind Co Ltd HIGH FREQUENCY HEATING DEVICE
US4028521A (en) * 1976-02-26 1977-06-07 Roper Corporation Antenna construction for microwave oven

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375791A1 (en) * 1976-12-23 1978-07-21 Raytheon Co RADIANT MODE AGITATOR HEATING DEVICE
FR2410224A1 (en) * 1977-11-25 1979-06-22 Raytheon Co HYPERFREQUENCY OVEN WITH STOPPING DEVICE
FR2422113A1 (en) * 1978-04-03 1979-11-02 Raytheon Co ELECTRIC AND HYPERFREQUENCY COMBINED HEATING OVEN

Also Published As

Publication number Publication date
CH639807A5 (en) 1983-11-30
NL7810707A (en) 1979-05-04
JPS54113549A (en) 1979-09-05
AU520687B2 (en) 1982-02-18
CA1118844A (en) 1982-02-23
AU4074578A (en) 1980-04-24
DE2845145A1 (en) 1979-05-03
DE7830898U1 (en) 1980-04-10
GB2007477A (en) 1979-05-16

Similar Documents

Publication Publication Date Title
FR2408271A1 (en) HYPERFREQUENCY OVEN
US3692968A (en) Electronic oven
FR2361850A1 (en) Food preparation system which can keep food warm - includes double walled cooking vessel with heat insulated sidewalls and heat conducting base unit
FR2375791A1 (en) RADIANT MODE AGITATOR HEATING DEVICE
GB2000949B (en) Microwave oven equipped with an electric heating arrangement
GB621320A (en) Improvements relating to methods of electrical cooking
GB1194019A (en) Microwave Heating Apparatus
ES464678A1 (en) Variable-speed electromotive drive, especially for household appliances such as dough kneaders
GB2018098A (en) Microwave oven
FR2443025A1 (en) MICROWAVE OVEN WITH ROTATING RADIANT ELEMENTS
GB998611A (en) Improvements in ovens
JPS5314440A (en) Electronic kitchen range
GB1157468A (en) Improvements in Self-Cleaning Ovens.
JPS52111045A (en) Complex range
US3219800A (en) Electric heating hot plate
GB1417199A (en) Method and apparatus for cooking meat
ES187729U (en) Electrical ignition device for domestic appliances heated by gas. (Machine-translation by Google Translate, not legally binding)
JPS5472532A (en) High frequency heating device
ES362957A1 (en) Improvements introduced in electrical control equipment, for apparatus, particularly domestic, intended to heat by gas, such as kitchens and others. (Machine-translation by Google Translate, not legally binding)
ES93085U (en) Oven for the fast cooking of pizzas to the neapolitan and its similar (Machine-translation by Google Translate, not legally binding)
GB680809A (en) Improvements in or relating to high frequency electric induction heating apparatus
JPS5237243A (en) Electronic oven with an induction heater
FR2393146A1 (en) Fuel-air mixture preheater for IC engine - uses electrical heating element in carburettor jet and connected in series with variable resistance controlled by accelerator pedal
JPS5278138A (en) High frequency heater
GB1070206A (en) Improvements in electric space heaters

Legal Events

Date Code Title Description
ST Notification of lapse