[go: up one dir, main page]

GB1364734A - Microwave heating apparatus - Google Patents

Microwave heating apparatus

Info

Publication number
GB1364734A
GB1364734A GB4848171A GB4848171A GB1364734A GB 1364734 A GB1364734 A GB 1364734A GB 4848171 A GB4848171 A GB 4848171A GB 4848171 A GB4848171 A GB 4848171A GB 1364734 A GB1364734 A GB 1364734A
Authority
GB
United Kingdom
Prior art keywords
heating apparatus
microwave
microwave heating
oct
lid
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.)
Expired
Application number
GB4848171A
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.)
Husqvarna Vapenfabriks AB
Original Assignee
Husqvarna Vapenfabriks AB
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 Husqvarna Vapenfabriks AB filed Critical Husqvarna Vapenfabriks AB
Publication of GB1364734A publication Critical patent/GB1364734A/en
Expired 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
    • H05B6/80—Apparatus for specific applications
    • 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
    • H05B6/708—Feed lines using waveguides in particular slotted waveguides

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Cookers (AREA)
  • Electric Ovens (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

1364734 Cooking pots HUSQVARNA VAPENFABRIKS A B 19 Oct 1971 [19 Oct 1970] 48481/71 Heading A4A [Also in Divisions H1 and H5] A cooking pot for use with a microwave range (Division H5) has a microwave absorbing base 25 and a metal flange 23 which shields the user from radiation from the applicator. The pot has a metal base 25 to allow it to be used without a lid. A further embodiment has no metal base in order that food therein may be cooked directly by radiation. A lid to protect the user is equipped so that it cannot be removed when microwave power is switched on.
GB4848171A 1970-10-19 1971-10-19 Microwave heating apparatus Expired GB1364734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14061/70A SE343742B (en) 1970-10-19 1970-10-19

Publications (1)

Publication Number Publication Date
GB1364734A true GB1364734A (en) 1974-08-29

Family

ID=20298457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4848171A Expired GB1364734A (en) 1970-10-19 1971-10-19 Microwave heating apparatus

Country Status (11)

Country Link
US (1) US3810248A (en)
AU (1) AU466306B2 (en)
BE (1) BE774075A (en)
CH (1) CH564300A5 (en)
DD (1) DD94864A5 (en)
DE (1) DE2166290C3 (en)
DK (1) DK136050B (en)
GB (1) GB1364734A (en)
NL (1) NL7114369A (en)
NO (1) NO134027C (en)
SE (1) SE343742B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9282594B2 (en) 2010-12-23 2016-03-08 Eastman Chemical Company Wood heater with enhanced microwave launching system

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110137A (en) * 1974-02-08 1975-08-29
SE387815B (en) * 1974-12-18 1976-09-13 Husqvarna Ab MICROWAVE APPLICATOR
CA1063681A (en) * 1975-04-30 1979-10-02 Shigeru Kusunoki Microwave heating apparatus with movable waveguide and support
US4198555A (en) * 1978-01-09 1980-04-15 De Pruines Iseco S. A. Cabinet for storing prepared meals on individual trays
US4329557A (en) * 1979-12-07 1982-05-11 General Electric Company Microwave oven with improved energy distribution
EP0037643A1 (en) * 1980-03-26 1981-10-14 THORN EMI Domestic Appliances Limited Improvements in microwave cookers
US4354083A (en) * 1980-11-05 1982-10-12 General Electric Company Microwave oven with novel energy distribution arrangement
US4458126A (en) * 1982-03-30 1984-07-03 General Electric Company Microwave oven with dual feed excitation system
US4464554A (en) * 1982-08-25 1984-08-07 General Electric Company Dynamic bottom feed for microwave ovens
US4463239A (en) * 1982-12-06 1984-07-31 General Electric Company Rotating slot antenna arrangement for microwave oven
US4695693A (en) * 1986-10-02 1987-09-22 General Electric Company Triangular antenna array for microwave oven
US5166487A (en) * 1989-12-15 1992-11-24 Tecogen, Inc. Cooking oven with convection and microwave heating
US5451751A (en) * 1992-01-23 1995-09-19 Kabushiki Kaisha Toshiba High-frequency heating apparatus with wave guide switching means and selective power switching means for magnetron
FR2689220A1 (en) * 1992-03-24 1993-10-01 Desmet Frederic Absorption refrigerator using microwaves as heat source - uses sliding control facing magnetron to direct microwaves to either absorption refrigerator or microwave oven.
KR100218444B1 (en) * 1996-07-31 1999-09-01 구자홍 Microwave uniform heating device
US5874706A (en) * 1996-09-26 1999-02-23 Tokyo Electron Limited Microwave plasma processing apparatus using a hybrid microwave having two different modes of oscillation or branched microwaves forming a concentric electric field
US5990466A (en) * 1998-04-02 1999-11-23 Turbochef Technologies, Inc. Apparatus for supplying microwave energy to a cavity
US7092988B1 (en) 1997-05-27 2006-08-15 Jeffrey Bogatin Rapid cooking oven with broadband communication capability to increase ease of use
US6008483A (en) * 1998-10-09 1999-12-28 Turbochef Technologies, Inc. Apparatus for supplying microwave energy to a cavity
US8224892B2 (en) 2000-04-28 2012-07-17 Turbochef Technologies, Inc. Rapid cooking oven with broadband communication capability to increase ease of use
US6753517B2 (en) 2001-01-31 2004-06-22 Cem Corporation Microwave-assisted chemical synthesis instrument with fixed tuning
US6607920B2 (en) 2001-01-31 2003-08-19 Cem Corporation Attenuator system for microwave-assisted chemical synthesis
US6886408B2 (en) * 2001-01-31 2005-05-03 Cem Corporation Pressure measurement in microwave-assisted chemical synthesis
CA2465932C (en) * 2001-11-09 2013-02-05 Personal Chemistry I Uppsala Ab Microwave applicator system
US6960747B2 (en) * 2001-11-09 2005-11-01 Personal Chemistry I Uppsala Ab Microwave applicator system
US7144739B2 (en) * 2002-11-26 2006-12-05 Cem Corporation Pressure measurement and relief for microwave-assisted chemical reactions
KR102318160B1 (en) * 2015-01-27 2021-10-27 삼성전자주식회사 Cocking apparatus and controlling method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576862A (en) * 1946-06-11 1951-11-27 Electronic Chemical Engineerin Method and apparatus for preserving foodstuffs
US2673962A (en) * 1949-01-18 1954-03-30 Bell Telephone Labor Inc Mode suppression in curved waveguide bends
US2600566A (en) * 1949-11-23 1952-06-17 Jr Frank Wesley Moffett Method of heating frozen food packages
US2814708A (en) * 1952-01-05 1957-11-26 Raytheon Mfg Co Microwave ovens
US2909635A (en) * 1957-07-29 1959-10-20 Raytheon Co Electronic oven systems
US3539751A (en) * 1966-10-26 1970-11-10 Melvin L Levinson Insulating implement for use in a microwave oven
US3662141A (en) * 1968-06-06 1972-05-09 Gen Motors Corp Oven shelf adapted to absorb microwave energy and conduct heat to a load

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9282594B2 (en) 2010-12-23 2016-03-08 Eastman Chemical Company Wood heater with enhanced microwave launching system
US9456473B2 (en) 2010-12-23 2016-09-27 Eastman Chemical Company Dual vessel chemical modification and heating of wood with optional vapor

Also Published As

Publication number Publication date
NO134027C (en) 1976-08-04
DK136050C (en) 1978-01-02
AU3476671A (en) 1973-05-03
DE2151655B2 (en) 1976-01-29
CH564300A5 (en) 1975-07-15
DE2166290B2 (en) 1974-07-04
DK136050B (en) 1977-08-01
SE343742B (en) 1972-03-13
NL7114369A (en) 1972-04-21
AU466306B2 (en) 1975-10-23
US3810248A (en) 1974-05-07
DD94864A5 (en) 1973-01-05
DE2166290C3 (en) 1975-02-20
BE774075A (en) 1972-02-14
DE2166290A1 (en) 1973-07-05
NO134027B (en) 1976-04-26
DE2151655A1 (en) 1972-04-20

Similar Documents

Publication Publication Date Title
GB1364734A (en) Microwave heating apparatus
AU506339B2 (en) Inner Lid ofa receptacle for instant cooking Food
ZA743650B (en) Microwave cooking utensil
CA961429A (en) Lid for metal can and the like, particularly food can
JPS5455766A (en) Cooking utensil equipped with electronic boiling plate
GB1110480A (en) Cooking utensils
CA931372A (en) Detachable handle assembly for cooking utensils
IL45935A0 (en) Device ensuring the preservation,quick cooking and distribution of meals which are to be consumed immediately
GB1403738A (en) Heat insulated container for cooking pots
GB1057216A (en) Apparatus for re-heating foods previously cooked
GB1276726A (en) A safety device for a cooker and complementary utensil
GB1439260A (en) Electronic cooking appliance
GB1041588A (en) Improvements in or relating to cooking vessels such as cooking pots, saucepans and casseroles
GB1216775A (en) A method for food cooking and a pot lid for carrying out such method
AU267663B2 (en) Improved saucepans and saucepan lids
AU4212458A (en) Hollowware cooking pot strainer lid and steam cover
CA715281A (en) Cooking utensil cover
NZ190943A (en) Cooking utensil with rotatable container
AU2063562A (en) Improved saucepans and saucepan lids
CA707946A (en) Handle assembly for cooking utensil
CA732833A (en) Handle and cover means for cooking utensils
IL22694A (en) Heat preserving cooking utensil
IE29717L (en) Cooking vessel lid
AU250787B2 (en) A device for supporting kitchen utensils such as pot lids andthe like
AU276578B2 (en) Improvements in or relating to handle-leg combination for cooking utensil

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee