DK104896C - Højfrekvensovn til højfrekvensopvarmning ved hjælp af ultrahøjfrekvenssvingninger. - Google Patents

Højfrekvensovn til højfrekvensopvarmning ved hjælp af ultrahøjfrekvenssvingninger.

Info

Publication number
DK104896C
DK104896C DK454162AA DK454162A DK104896C DK 104896 C DK104896 C DK 104896C DK 454162A A DK454162A A DK 454162AA DK 454162 A DK454162 A DK 454162A DK 104896 C DK104896 C DK 104896C
Authority
DK
Denmark
Prior art keywords
frequency
ultra
oscillations
furnace
heating
Prior art date
Application number
DK454162AA
Other languages
Danish (da)
English (en)
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK104896C publication Critical patent/DK104896C/da

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
    • H05B6/66—Circuits
    • H05B6/666—Safety circuits
    • 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
    • H05B6/763—Microwave radiation seals for doors
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Package Closures (AREA)
DK454162AA 1961-10-25 1962-10-22 Højfrekvensovn til højfrekvensopvarmning ved hjælp af ultrahøjfrekvenssvingninger. DK104896C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL270618 1961-10-25

Publications (1)

Publication Number Publication Date
DK104896C true DK104896C (da) 1966-07-18

Family

ID=19753359

Family Applications (1)

Application Number Title Priority Date Filing Date
DK454162AA DK104896C (da) 1961-10-25 1962-10-22 Højfrekvensovn til højfrekvensopvarmning ved hjælp af ultrahøjfrekvenssvingninger.

Country Status (7)

Country Link
US (1) US3196242A (US07714131-20100511-C00038.png)
CH (1) CH435493A (US07714131-20100511-C00038.png)
DE (1) DE1195884B (US07714131-20100511-C00038.png)
DK (1) DK104896C (US07714131-20100511-C00038.png)
ES (1) ES281795A1 (US07714131-20100511-C00038.png)
GB (1) GB1010922A (US07714131-20100511-C00038.png)
NL (1) NL113797C (US07714131-20100511-C00038.png)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6502729A (US07714131-20100511-C00038.png) * 1964-03-10 1965-09-13
US3339054A (en) * 1964-04-20 1967-08-29 Gen Motors Corp Electronic oven
CH442563A (de) * 1965-08-26 1967-08-31 Karl Dr Fritz Mikrowellenherd für Haushalt und Gastronomie
CH426051A (de) * 1965-10-25 1966-12-15 Patelhold Patentverwertung Mikrowellenbehandlungstunnel
DE1516910C3 (de) * 1966-09-29 1975-02-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Hochfrequenzerwärmungsgerät mit einem eigenerregten Laufzeitröhrengenerator im Dauerbetrieb
US3448232A (en) * 1967-01-11 1969-06-03 Hammtronics Systems Inc Microwave unit seal
US3525841A (en) * 1968-11-04 1970-08-25 Litton Precision Prod Inc Door seal for microwave ovens
US3742176A (en) * 1969-06-26 1973-06-26 Tdk Electronics Co Ltd Method for preventing the leakage of microwave energy from microwave heating oven
US3641301A (en) * 1969-09-10 1972-02-08 Mitsubishi Electric Corp Microwave oven
BE757877A (fr) * 1969-10-24 1971-04-01 Amana Refrigeration Inc Four a hyperfrequence
US3784776A (en) * 1970-04-20 1974-01-08 Tokyo Shibaura Electric Co Electromagnetic locking mechanism for a microwave oven
JPS5034781B1 (US07714131-20100511-C00038.png) * 1971-04-19 1975-11-11
US3733456A (en) * 1971-09-07 1973-05-15 Amana Refrigeration Inc Microwave oven door latch
US3846608A (en) * 1974-02-11 1974-11-05 Litton Systems Inc High temperature resistant door seal for a microwave oven
US4144436A (en) * 1976-06-17 1979-03-13 General Electric Company Microwave oven excitation system for promoting uniformity of energy distribution
US4166207A (en) * 1977-05-31 1979-08-28 Whirlpool Corporation Microwave generating device--door seal
US4197860A (en) * 1977-11-21 1980-04-15 Rca Corporation Hyperthermia applicator
FR2885004B1 (fr) * 2005-04-22 2007-06-29 Premark Feg Llc Four a micro-ondes avec un cache pour piege a ondes
DE102010043537A1 (de) 2010-11-08 2012-05-10 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät
DE102011089191A1 (de) * 2011-12-20 2013-06-20 E.G.O. Elektro-Gerätebau GmbH Haushaltsgerät zum Erwärmen von Lebensmitteln

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364790A (en) * 1941-09-13 1944-12-12 Du Pont Treatment of organic dielectric materials with high-frequency electric current
US2374515A (en) * 1942-04-18 1945-04-24 British Insulated Cables Ltd Heat treatment of the insulating coverings of electric wires and cables
US2393541A (en) * 1943-05-21 1946-01-22 Induction Heating Corp Composition adapted for inductive heating and method for using same
US2632838A (en) * 1948-03-04 1953-03-24 Gen Electric Ultrahigh-frequency electromag-netic radiation heating method and apparatus
US2839649A (en) * 1956-05-17 1958-06-17 Gen Electric Control circuits for electronic ranges
US2956143A (en) * 1958-06-05 1960-10-11 Raytheon Co Microwave ovens
US2958754A (en) * 1958-12-15 1960-11-01 Gen Electric Electronic ovens

Also Published As

Publication number Publication date
US3196242A (en) 1965-07-20
DE1195884B (de) 1965-07-01
CH435493A (de) 1967-05-15
ES281795A1 (es) 1962-12-16
NL113797C (US07714131-20100511-C00038.png)
GB1010922A (en) 1965-11-24

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