EP3771290A4 - Radio frequency heating device - Google Patents

Radio frequency heating device Download PDF

Info

Publication number
EP3771290A4
EP3771290A4 EP19770268.1A EP19770268A EP3771290A4 EP 3771290 A4 EP3771290 A4 EP 3771290A4 EP 19770268 A EP19770268 A EP 19770268A EP 3771290 A4 EP3771290 A4 EP 3771290A4
Authority
EP
European Patent Office
Prior art keywords
radio frequency
heating device
frequency heating
radio
heating
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.)
Pending
Application number
EP19770268.1A
Other languages
German (de)
French (fr)
Other versions
EP3771290A1 (en
Inventor
Toshiyuki Okajima
Yoshiharu Oomori
Kazuki Maeda
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP3771290A1 publication Critical patent/EP3771290A1/en
Publication of EP3771290A4 publication Critical patent/EP3771290A4/en
Pending 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
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • H05B6/686—Circuits comprising a signal generator and power amplifier, e.g. using solid state oscillators
    • 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
EP19770268.1A 2018-03-22 2019-02-18 Radio frequency heating device Pending EP3771290A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018054010 2018-03-22
PCT/JP2019/005739 WO2019181318A1 (en) 2018-03-22 2019-02-18 Radio frequency heating device

Publications (2)

Publication Number Publication Date
EP3771290A1 EP3771290A1 (en) 2021-01-27
EP3771290A4 true EP3771290A4 (en) 2021-05-26

Family

ID=67986187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19770268.1A Pending EP3771290A4 (en) 2018-03-22 2019-02-18 Radio frequency heating device

Country Status (4)

Country Link
EP (1) EP3771290A4 (en)
JP (1) JP7249491B2 (en)
CN (1) CN111034357B (en)
WO (1) WO2019181318A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129952A (en) * 1975-05-07 1976-11-11 Matsushita Electric Ind Co Ltd High frequency heater
JPS5292148A (en) * 1976-01-29 1977-08-03 Nippon Electric Co High frequency heater
JPS52155443A (en) * 1976-06-18 1977-12-23 Matsushita Electric Ind Co Ltd High frequency heating equipment
JPS54105351A (en) * 1978-02-07 1979-08-18 Toshiba Corp Microwave heating device
JPS5816667A (en) * 1981-07-20 1983-01-31 Matsushita Electric Ind Co Ltd Thawing by high-frequency heating
JPS58148270U (en) * 1982-03-31 1983-10-05 日産ディーゼル工業株式会社 Diesel engine fuel injection nozzle
JPH08148270A (en) * 1994-11-21 1996-06-07 Matsushita Electric Ind Co Ltd High frequency heating apparatus
JPH08166133A (en) 1994-12-12 1996-06-25 New Japan Radio Co Ltd High frequency thawing heater
JP6179814B2 (en) * 2011-12-19 2017-08-16 パナソニックＩｐマネジメント株式会社 Microwave heating device
JP2015162272A (en) * 2014-02-26 2015-09-07 パナソニック株式会社 Micro wave processor
JPWO2018037696A1 (en) 2016-08-22 2019-06-20 パナソニックＩｐマネジメント株式会社 High frequency heating device
JP2018032471A (en) * 2016-08-22 2018-03-01 パナソニックＩｐマネジメント株式会社 High frequency heating device

Also Published As

Publication number Publication date
EP3771290A1 (en) 2021-01-27
CN111034357B (en) 2022-03-04
JPWO2019181318A1 (en) 2021-03-11
JP7249491B2 (en) 2023-03-31
CN111034357A (en) 2020-04-17
WO2019181318A1 (en) 2019-09-26

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