EP3435739A4 - High frequency heating device - Google Patents

High frequency heating device Download PDF

Info

Publication number
EP3435739A4
EP3435739A4 EP17769844.6A EP17769844A EP3435739A4 EP 3435739 A4 EP3435739 A4 EP 3435739A4 EP 17769844 A EP17769844 A EP 17769844A EP 3435739 A4 EP3435739 A4 EP 3435739A4
Authority
EP
European Patent Office
Prior art keywords
high frequency
heating device
frequency heating
heating
frequency
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.)
Granted
Application number
EP17769844.6A
Other languages
German (de)
French (fr)
Other versions
EP3435739B1 (en
EP3435739A1 (en
Inventor
Daisuke Hosokawa
Keijirou Kunimoto
Yoshiharu Oomori
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 EP3435739A1 publication Critical patent/EP3435739A1/en
Publication of EP3435739A4 publication Critical patent/EP3435739A4/en
Application granted granted Critical
Publication of EP3435739B1 publication Critical patent/EP3435739B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • H05B6/763—Microwave radiation seals for doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/02—Stoves or ranges heated by electric energy using microwaves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
EP17769844.6A 2016-03-25 2017-03-02 High frequency heating device Active EP3435739B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016061028 2016-03-25
PCT/JP2017/008212 WO2017163799A1 (en) 2016-03-25 2017-03-02 High frequency heating device

Publications (3)

Publication Number Publication Date
EP3435739A1 EP3435739A1 (en) 2019-01-30
EP3435739A4 true EP3435739A4 (en) 2019-03-27
EP3435739B1 EP3435739B1 (en) 2021-07-07

Family

ID=59901259

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17769844.6A Active EP3435739B1 (en) 2016-03-25 2017-03-02 High frequency heating device

Country Status (4)

Country Link
EP (1) EP3435739B1 (en)
JP (1) JPWO2017163799A1 (en)
CN (1) CN108886845B (en)
WO (1) WO2017163799A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021124889A1 (en) * 2019-12-19 2021-06-24
TWI777779B (en) * 2021-09-17 2022-09-11 宏碩系統股份有限公司 microwave heating device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2106360A (en) * 1981-09-25 1983-04-07 Hitachi Heating Appl Microwave heating apparatus
WO2000036878A1 (en) * 1998-12-17 2000-06-22 Whirlpool Corporation Microwave oven with microwave seal
US20130228568A1 (en) * 2012-03-02 2013-09-05 Illinois Tool Works Inc. Multiple choke system for containing wide frequency band rf leakage
WO2017154713A1 (en) * 2016-03-10 2017-09-14 パナソニックＩｐマネジメント株式会社 High frequency heating apparatus

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536178Y2 (en) 1974-07-09 1980-08-26
JPS5866288A (en) 1981-10-15 1983-04-20 株式会社日立ホームテック High frequency heater
JPS58150292A (en) 1982-03-03 1983-09-06 株式会社日立ホームテック High frequency heater
JPS5854580A (en) * 1981-09-29 1983-03-31 株式会社日立ホームテック High frequency heater
JPS5866285A (en) 1981-10-15 1983-04-20 株式会社日立ホームテック High frequency heater
JPS5866287A (en) 1981-10-15 1983-04-20 株式会社日立ホームテック High frequency heater
JPS58194290A (en) 1982-05-07 1983-11-12 株式会社日立ホームテック High frequency heater
JPS58201290A (en) 1982-05-18 1983-11-24 株式会社日立ホームテック High frequency heater
JPS58201289A (en) 1982-05-18 1983-11-24 株式会社日立ホームテック High frequency heater
JPS6070688A (en) * 1983-09-26 1985-04-22 松下電器産業株式会社 Radio wave sealing device
JPS61131391A (en) * 1984-11-29 1986-06-19 松下電器産業株式会社 Riod sealer
JPS61224289A (en) * 1985-03-27 1986-10-04 松下電器産業株式会社 Radio wave leakage preventor for electronic oven range
JPS625595A (en) 1985-06-28 1987-01-12 松下電器産業株式会社 High frequency heater
JPH06132078A (en) 1992-04-27 1994-05-13 Matsushita Electric Ind Co Ltd Radio wave seal device
JP2698292B2 (en) * 1992-07-31 1998-01-19 三洋電機株式会社 Radio wave leakage prevention structure of high frequency heating device
CN1615052A (en) * 2003-11-05 2005-05-11 厦门灿坤实业股份有限公司 Door of microwave oven with structure for preventing microwave leakage
JP4647548B2 (en) 2006-05-29 2011-03-09 三菱電機株式会社 High frequency heating device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2106360A (en) * 1981-09-25 1983-04-07 Hitachi Heating Appl Microwave heating apparatus
WO2000036878A1 (en) * 1998-12-17 2000-06-22 Whirlpool Corporation Microwave oven with microwave seal
US20130228568A1 (en) * 2012-03-02 2013-09-05 Illinois Tool Works Inc. Multiple choke system for containing wide frequency band rf leakage
WO2017154713A1 (en) * 2016-03-10 2017-09-14 パナソニックＩｐマネジメント株式会社 High frequency heating apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017163799A1 *

Also Published As

Publication number Publication date
EP3435739B1 (en) 2021-07-07
EP3435739A1 (en) 2019-01-30
CN108886845B (en) 2022-02-18
JPWO2017163799A1 (en) 2019-01-31
CN108886845A (en) 2018-11-23
WO2017163799A1 (en) 2017-09-28

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