GB1507889A - Microwave ovens - Google Patents

Microwave ovens

Info

Publication number
GB1507889A
GB1507889A GB51234/75A GB5123475A GB1507889A GB 1507889 A GB1507889 A GB 1507889A GB 51234/75 A GB51234/75 A GB 51234/75A GB 5123475 A GB5123475 A GB 5123475A GB 1507889 A GB1507889 A GB 1507889A
Authority
GB
United Kingdom
Prior art keywords
chamber
antenna
pins
microwave
dec
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
GB51234/75A
Other languages
English (en)
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 AB
Original Assignee
Husqvarna 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 AB filed Critical Husqvarna AB
Publication of GB1507889A publication Critical patent/GB1507889A/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
    • H05B6/70—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
    • H05B6/6402—Aspects relating to the microwave cavity

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
GB51234/75A 1974-12-18 1975-12-15 Microwave ovens Expired GB1507889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7415886A SE387815B (sv) 1974-12-18 1974-12-18 Mikrovagsapplikator

Publications (1)

Publication Number Publication Date
GB1507889A true GB1507889A (en) 1978-04-19

Family

ID=20323045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51234/75A Expired GB1507889A (en) 1974-12-18 1975-12-15 Microwave ovens

Country Status (5)

Country Link
US (1) US4027133A (cg-RX-API-DMAC7.html)
CH (1) CH607533A5 (cg-RX-API-DMAC7.html)
FR (1) FR2295672A1 (cg-RX-API-DMAC7.html)
GB (1) GB1507889A (cg-RX-API-DMAC7.html)
SE (1) SE387815B (cg-RX-API-DMAC7.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358653A (en) * 1977-11-25 1982-11-09 Raytheon Company Combination microwave oven
SE416696B (sv) * 1979-03-19 1981-01-26 Philips Svenska Ab Anordning vid mikrovagsugnar for inmatning av energi
US4316069A (en) * 1979-12-03 1982-02-16 General Electric Company Microwave oven excitation system
WO1997013137A2 (en) * 1995-10-03 1997-04-10 Cem Corporation Microwave assisted chemical processes
US5796080A (en) * 1995-10-03 1998-08-18 Cem Corporation Microwave apparatus for controlling power levels in individual multiple cells
US8487223B2 (en) * 2005-09-22 2013-07-16 Eastman Chemical Company Microwave reactor having a slotted array waveguide
WO2007038196A2 (en) * 2005-09-22 2007-04-05 Eastman Chemical Company Microwave reactor having a slotted array waveguide coupled to a waveguide bend
US20120160835A1 (en) 2010-12-23 2012-06-28 Eastman Chemical Company Wood heater with enhanced microwave barrier system
EP3448121B1 (de) * 2017-08-23 2020-12-23 Vorwerk & Co. Interholding GmbH Mikrowelleneinspeisevorrichtung an einem mikrowellenherd
CN115978785B (zh) * 2022-12-19 2024-03-19 四川大学 一种同轴开缝辐射器、连续流液体加热系统及加热方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961520A (en) * 1957-04-02 1960-11-22 Gen Motors Corp Domestic appliance
FR1208182A (fr) * 1957-12-10 1960-02-22 Miwag Mikrowellen A G Dispositif pour engendrer une distribution primaire définie de champ dans une cavité en vue de chauffer des substances organiques au moyen d'hyperfréquences
US3271552A (en) * 1963-02-01 1966-09-06 Litton Prec Products Inc Microwave heating apparatus
FR1483607A (fr) * 1965-06-18 1967-06-02 Atlas Werke émetteur directionnel
SE343742B (cg-RX-API-DMAC7.html) * 1970-10-19 1972-03-13 Husqvarna Vapenfabriks Ab
SE345903B (cg-RX-API-DMAC7.html) * 1970-12-21 1972-06-12 Philips Svenska Ab
SE369026B (cg-RX-API-DMAC7.html) * 1973-03-07 1974-07-29 Husqvarna Vapenfabriks Ab

Also Published As

Publication number Publication date
US4027133A (en) 1977-05-31
SE7415886L (sv) 1976-06-21
FR2295672A1 (fr) 1976-07-16
SE387815B (sv) 1976-09-13
FR2295672B1 (cg-RX-API-DMAC7.html) 1981-09-25
CH607533A5 (cg-RX-API-DMAC7.html) 1978-12-29

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Legal Events

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