IT1203519B - Dispositivo assorbitore di onde elettromagnetiche - Google Patents

Dispositivo assorbitore di onde elettromagnetiche

Info

Publication number
IT1203519B
IT1203519B IT67002/86A IT6700286A IT1203519B IT 1203519 B IT1203519 B IT 1203519B IT 67002/86 A IT67002/86 A IT 67002/86A IT 6700286 A IT6700286 A IT 6700286A IT 1203519 B IT1203519 B IT 1203519B
Authority
IT
Italy
Prior art keywords
electromagnetic waves
absorbing device
waves absorbing
electromagnetic
waves
Prior art date
Application number
IT67002/86A
Other languages
English (en)
Other versions
IT8667002A0 (it
Inventor
Ishino Ken
Hashimoto Yasuo
Hayashi Katuhiko
Misawa Nobutaka
Original Assignee
Tdk 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
Priority claimed from JP1985000005U external-priority patent/JPH0127598Y2/ja
Priority claimed from JP16263585U external-priority patent/JPS6270392U/ja
Priority claimed from JP16263685U external-priority patent/JPS6270393U/ja
Application filed by Tdk Corp filed Critical Tdk Corp
Publication of IT8667002A0 publication Critical patent/IT8667002A0/it
Application granted granted Critical
Publication of IT1203519B publication Critical patent/IT1203519B/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)
IT67002/86A 1985-01-04 1986-01-03 Dispositivo assorbitore di onde elettromagnetiche IT1203519B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1985000005U JPH0127598Y2 (it) 1985-01-04 1985-01-04
JP16263585U JPS6270392U (it) 1985-10-23 1985-10-23
JP16263685U JPS6270393U (it) 1985-10-23 1985-10-23

Publications (2)

Publication Number Publication Date
IT8667002A0 IT8667002A0 (it) 1986-01-03
IT1203519B true IT1203519B (it) 1989-02-15

Family

ID=27274264

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67002/86A IT1203519B (it) 1985-01-04 1986-01-03 Dispositivo assorbitore di onde elettromagnetiche

Country Status (5)

Country Link
US (1) US4689460A (it)
DE (1) DE3546370A1 (it)
FR (1) FR2575893A1 (it)
GB (1) GB2170379B (it)
IT (1) IT1203519B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196520B (en) * 1986-08-07 1990-01-04 Hitachi Heating Appl Microwave heating apparatus
US5070223A (en) * 1989-03-01 1991-12-03 Colasante David A Microwave reheatable clothing and toys
US5075525A (en) * 1990-06-25 1991-12-24 Goldstar Co., Ltd. Wave shielding device for microwave oven
KR100575687B1 (ko) 2004-07-27 2006-05-03 엘지전자 주식회사 전자파 가열기의 전자파 차폐장치
KR100575686B1 (ko) 2004-07-27 2006-05-03 엘지전자 주식회사 전자파 가열기의 전자파 차폐장치
KR100652600B1 (ko) * 2005-07-13 2006-12-01 엘지전자 주식회사 마이크로파를 이용한 조리기기
EP2237643B1 (en) * 2009-04-03 2015-07-08 Electrolux Home Products Corporation N.V. A wave choke system for a door of a microwave oven
US9380651B2 (en) * 2010-12-23 2016-06-28 Eastman Chemical Company Microwave choke system for use in heating articles under vacuum
CN104854956B (zh) * 2013-01-25 2017-03-08 伊莱克斯家用产品股份有限公司 微波烤箱或具有微波加热功能的多功能烤箱

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742176A (en) * 1969-06-26 1973-06-26 Tdk Electronics Co Ltd Method for preventing the leakage of microwave energy from microwave heating oven
JPS5018181Y1 (it) * 1970-06-01 1975-06-04
US3633564A (en) * 1970-11-23 1972-01-11 Tokyo Shibaura Electric Co High-frequency sealing device
US3666904A (en) * 1971-04-12 1972-05-30 Bowmar Tic Inc Microwave oven and door structure for minimizing leakage
FR2138822B1 (it) * 1971-05-20 1976-06-11 Matsushita Electric Ind Co Ltd
DE2224661B2 (de) * 1972-05-19 1974-12-12 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Mikrowellenofen Ausscheidung in: 2264616 und Ausscheidung in: 2264617 und Ausscheidung in: 2264618 und Ausscheidung in: 2264619
SE357247B (it) * 1971-10-19 1973-06-18 Philips Svenska Ab
BE791916A (fr) * 1971-11-30 1973-03-16 Raytheon Co Appareil de chauffage par energie a haute-frequence
US3879595A (en) * 1973-01-08 1975-04-22 Tappan Co Microwave oven door seal
ZA742105B (en) * 1973-05-02 1975-03-26 Amana Refrigeration Inc Multilength microwave oven choketype energy seal
US3846608A (en) * 1974-02-11 1974-11-05 Litton Systems Inc High temperature resistant door seal for a microwave oven
JPS5230940A (en) * 1975-09-03 1977-03-09 Tdk Corp High-frequency heating apparatus
DE2705983C2 (de) * 1977-02-12 1982-12-09 Litton Industries, Inc., 90210 Beverly Hills, Calif. Kombinationsmikrowellenkocheinrichtung
US4166207A (en) * 1977-05-31 1979-08-28 Whirlpool Corporation Microwave generating device--door seal
US4146769A (en) * 1977-08-24 1979-03-27 Litton Systems, Inc. Microwave oven door
JPS5948517B2 (ja) * 1979-09-11 1984-11-27 松下電器産業株式会社 高周波加熱装置
JPS5743599U (it) * 1980-08-26 1982-03-10
US4313044A (en) * 1980-11-05 1982-01-26 General Electric Company Slot configuration for choke seal
GB2106360B (en) * 1981-09-25 1985-02-20 Hitachi Heating Appl Microwave heating apparatus
GB2122059B (en) * 1982-05-28 1985-08-07 Tdk Electronics Co Ltd An absorber device for microwave leakage
US4539433A (en) * 1982-11-24 1985-09-03 Tdk Corporation Electromagnetic shield
US4523069A (en) * 1983-10-24 1985-06-11 General Electric Company Microwave oven door seal

Also Published As

Publication number Publication date
FR2575893A1 (fr) 1986-07-11
GB2170379B (en) 1988-12-21
IT8667002A0 (it) 1986-01-03
GB2170379A (en) 1986-07-30
GB8600049D0 (en) 1986-02-12
US4689460A (en) 1987-08-25
DE3546370A1 (de) 1986-07-17

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