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FR79273E - High frequency furnace for heating using ultra-high frequency oscillations - Google Patents

High frequency furnace for heating using ultra-high frequency oscillations

Info

Publication number
FR79273E
FR79273E FR853760A FR853760A FR79273E FR 79273 E FR79273 E FR 79273E FR 853760 A FR853760 A FR 853760A FR 853760 A FR853760 A FR 853760A FR 79273 E FR79273 E FR 79273E
Authority
FR
France
Prior art keywords
high frequency
ultra
heating
oscillations
furnace
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
FR853760A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR853760A priority Critical patent/FR79273E/en
Application granted granted Critical
Publication of FR79273E publication Critical patent/FR79273E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • 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
    • H05B6/78—Arrangements for continuous movement of material

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR853760A 1959-05-01 1961-02-24 High frequency furnace for heating using ultra-high frequency oscillations Expired FR79273E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR853760A FR79273E (en) 1959-05-01 1961-02-24 High frequency furnace for heating using ultra-high frequency oscillations

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL238818 1959-05-01
NL248916 1960-02-29
FR853760A FR79273E (en) 1959-05-01 1961-02-24 High frequency furnace for heating using ultra-high frequency oscillations

Publications (1)

Publication Number Publication Date
FR79273E true FR79273E (en) 1962-11-09

Family

ID=27245874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853760A Expired FR79273E (en) 1959-05-01 1961-02-24 High frequency furnace for heating using ultra-high frequency oscillations

Country Status (1)

Country Link
FR (1) FR79273E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346990A1 (en) * 1976-04-08 1977-11-04 Unilever Nv METHOD AND APPARATUS FOR MICROWAVE HEATING OF FROZEN FOOD PACKAGING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346990A1 (en) * 1976-04-08 1977-11-04 Unilever Nv METHOD AND APPARATUS FOR MICROWAVE HEATING OF FROZEN FOOD PACKAGING

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