SE387216B - Mikrovagsugn med en feltomrorare, som innefattar en tunn metallskiva med ett flertal radiella spar - Google Patents

Mikrovagsugn med en feltomrorare, som innefattar en tunn metallskiva med ett flertal radiella spar

Info

Publication number
SE387216B
SE387216B SE7402971A SE7402971A SE387216B SE 387216 B SE387216 B SE 387216B SE 7402971 A SE7402971 A SE 7402971A SE 7402971 A SE7402971 A SE 7402971A SE 387216 B SE387216 B SE 387216B
Authority
SE
Sweden
Prior art keywords
stirer
savings
field
metal sheet
microwave oven
Prior art date
Application number
SE7402971A
Other languages
English (en)
Swedish (sv)
Inventor
R P Corcoran
A E Hirtler
R F Mittel
Original Assignee
Philips Corp
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 Philips Corp filed Critical Philips Corp
Publication of SE387216B publication Critical patent/SE387216B/xx

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
    • H05B6/74—Mode transformers or mode stirrers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
SE7402971A 1973-03-09 1974-03-06 Mikrovagsugn med en feltomrorare, som innefattar en tunn metallskiva med ett flertal radiella spar SE387216B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US339539A US3872276A (en) 1973-03-09 1973-03-09 Including a semiresonant slotted mode stirrer

Publications (1)

Publication Number Publication Date
SE387216B true SE387216B (sv) 1976-08-30

Family

ID=23329496

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7402971A SE387216B (sv) 1973-03-09 1974-03-06 Mikrovagsugn med en feltomrorare, som innefattar en tunn metallskiva med ett flertal radiella spar

Country Status (6)

Country Link
US (1) US3872276A (enrdf_load_stackoverflow)
JP (1) JPS5219331B2 (enrdf_load_stackoverflow)
CA (1) CA996638A (enrdf_load_stackoverflow)
FR (1) FR2220959B1 (enrdf_load_stackoverflow)
GB (1) GB1463826A (enrdf_load_stackoverflow)
SE (1) SE387216B (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993886A (en) * 1974-08-30 1976-11-23 U.S. Philips Corporation Supply wave guide system in microwave ovens
US4342896A (en) * 1976-12-23 1982-08-03 Raytheon Company Radiating mode stirrer heating system
US4092513A (en) * 1977-01-31 1978-05-30 Litton Systems, Inc. Stirrer hub assembly
US4410779A (en) * 1978-04-03 1983-10-18 Raytheon Company Combination microwave oven control system
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
US4327266A (en) * 1980-09-12 1982-04-27 Amana Refrigeration, Inc. Microwave ovens for uniform heating
JPS57189493A (en) * 1981-05-15 1982-11-20 Matsushita Electric Industrial Co Ltd High frequency heater
US4429204A (en) 1981-06-19 1984-01-31 Whirlpool Corporation Bushing mounted stirrer shaft
US4463239A (en) * 1982-12-06 1984-07-31 General Electric Company Rotating slot antenna arrangement for microwave oven
US4642435A (en) * 1985-12-26 1987-02-10 General Electric Company Rotating slot antenna arrangement for microwave oven
JP3600094B2 (ja) * 1999-12-07 2004-12-08 三洋電機株式会社 電子レンジ
US7091457B2 (en) * 2004-11-12 2006-08-15 Hrl Laboratories, Llc Meta-surface waveguide for uniform microwave heating
US7303603B2 (en) * 2004-11-12 2007-12-04 General Motors Corporation Diesel particulate filter system with meta-surface cavity
US8426785B2 (en) * 2007-10-15 2013-04-23 E I Du Pont De Nemours And Company Microwave field director structure with vanes having a conductive material thereon
US8455802B2 (en) * 2007-10-15 2013-06-04 E I Du Pont De Nemours And Company Microwave field director structure having vanes with inner ends wrapped with a conductive wrapper
US8487225B2 (en) * 2007-10-15 2013-07-16 E I Du Pont De Nemours And Company Microwave field director structure having metal vanes
US8735785B2 (en) * 2007-10-15 2014-05-27 E I Du Pont De Nemours And Company Molded microwave field director structure
US8461498B2 (en) * 2007-10-15 2013-06-11 E I Du Pont De Nemours And Company Microwave field director structure having V-shaped vane doublets
EP2230882B1 (en) 2009-03-19 2015-06-17 Topinox Sarl Microwave cooking appliance and method of operating it
CN108180515A (zh) * 2017-12-29 2018-06-19 广东美的厨房电器制造有限公司 微波加热器具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920174A (en) * 1957-06-28 1960-01-05 Raytheon Co Microwave ovens
US3526737A (en) * 1967-03-20 1970-09-01 Varian Associates Microwave heating apparatus
US3626136A (en) * 1969-05-14 1971-12-07 Sanyo Electric Co High-frequency heating apparatus
SE368269B (enrdf_load_stackoverflow) * 1970-08-18 1974-06-24 Hirst Microwave Ind Ltd

Also Published As

Publication number Publication date
DE2409199A1 (de) 1974-09-12
US3872276A (en) 1975-03-18
FR2220959A1 (enrdf_load_stackoverflow) 1974-10-04
JPS5219331B2 (enrdf_load_stackoverflow) 1977-05-27
GB1463826A (en) 1977-02-09
DE2409199B2 (de) 1977-03-24
JPS507139A (enrdf_load_stackoverflow) 1975-01-24
CA996638A (en) 1976-09-07
FR2220959B1 (enrdf_load_stackoverflow) 1979-01-05

Similar Documents

Publication Publication Date Title
SE387216B (sv) Mikrovagsugn med en feltomrorare, som innefattar en tunn metallskiva med ett flertal radiella spar
SE407617B (sv) Ugn for beredning av matvaror, innefattande en centrifugalflekt
BR7400716D0 (pt) Material em folhas, fotossensivel, revelavel pelo calor
DK137960B (da) Fremgangsmåde til fremstilling af et antibioticum, kaldet fortimicin A eller syreadditionssalte heraf.
ATA430574A (de) Backofen
SE7504407L (sv) Mikrovagsugn.
BR7403936D0 (pt) Torradeira-forno eletrico
NL179013C (nl) Thermische kathode.
BE814355A (fr) Four a micro-ondes perfectionne
IT1019818B (it) Oscillatore comandato da un comparatore
SE397362B (sv) Beskickningsmaskin for exempelvis kokseldat ugnsbatteri
NL182526C (nl) Plasmatoorts.
NL7414413A (nl) Oven.
NL7511517A (nl) Moffellakken met reactieve verdunningsmiddelen.
SE410740B (sv) Stegbalkugn
SE423440B (sv) Balanserad berarm for t ex en lampa, lupp eller liknande
NL164346B (nl) Dubbel beklede heipaal.
NL7413003A (nl) Opstelling bij met gas gestookte doorloop- tters.
IT1007985B (it) Pannello a gas perfezionato
BR7404196D0 (pt) Aperfeicoamento em conjunto de anodo de metal
IT1023439B (it) Comando di rollio per apparecchi volanti specialmente velivoli aoala anulare azionarili mediante soffianti a mantello
CH548577A (de) Plasmaofen.
DK132510B (da) Ovenlyskuppel med en bevægelig til lysdæmpning tjenende folie.
BR7409490A (pt) Aperfeicoamento em estendedouros de roletes,para recozimento de uma fita de vidro obtida pelo escorrimento do vidro sobre um banho metalico
NL7501426A (nl) Ringteller met synchroon gestuurde telflipflops.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7402971-1

Effective date: 19890426

Format of ref document f/p: F