DE69920432D1 - Wellenleiter für Mikrowellenherd versehen mit einem Mikrowellensensor - Google Patents

Wellenleiter für Mikrowellenherd versehen mit einem Mikrowellensensor

Info

Publication number
DE69920432D1
DE69920432D1 DE69920432T DE69920432T DE69920432D1 DE 69920432 D1 DE69920432 D1 DE 69920432D1 DE 69920432 T DE69920432 T DE 69920432T DE 69920432 T DE69920432 T DE 69920432T DE 69920432 D1 DE69920432 D1 DE 69920432D1
Authority
DE
Germany
Prior art keywords
microwave
waveguide
oven provided
sensor
microwave oven
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 - Lifetime
Application number
DE69920432T
Other languages
English (en)
Other versions
DE69920432T2 (de
Inventor
Jae-Ki Ha
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Priority claimed from KR1019990030779A external-priority patent/KR100329926B1/ko
Priority claimed from KR10-1999-0030778A external-priority patent/KR100369470B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE69920432D1 publication Critical patent/DE69920432D1/de
Application granted granted Critical
Publication of DE69920432T2 publication Critical patent/DE69920432T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B6/70—Feed lines
    • H05B6/707—Feed lines using waveguides
    • 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
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
DE69920432T 1999-07-28 1999-10-29 Wellenleiter für Mikrowellenherd versehen mit einem Mikrowellensensor Expired - Lifetime DE69920432T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR9930778 1999-07-28
KR1019990030779A KR100329926B1 (ko) 1999-07-28 1999-07-28 마그네트론 점검 기능을 갖는 전자렌지
KR9930779 1999-07-28
KR10-1999-0030778A KR100369470B1 (ko) 1999-07-28 1999-07-28 전자렌지

Publications (2)

Publication Number Publication Date
DE69920432D1 true DE69920432D1 (de) 2004-10-28
DE69920432T2 DE69920432T2 (de) 2005-05-25

Family

ID=26635954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920432T Expired - Lifetime DE69920432T2 (de) 1999-07-28 1999-10-29 Wellenleiter für Mikrowellenherd versehen mit einem Mikrowellensensor

Country Status (7)

Country Link
US (1) US6166364A (de)
EP (1) EP1073316B1 (de)
JP (1) JP3253941B2 (de)
CN (1) CN1116787C (de)
AU (1) AU745246B2 (de)
CA (1) CA2288425C (de)
DE (1) DE69920432T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100389005B1 (ko) * 1999-01-14 2003-06-25 삼성전자주식회사 전자렌지
US6452141B1 (en) * 2001-06-30 2002-09-17 Samsung Electronics Co., Ltd. Microwave oven with magnetic field detecting device
JP6880848B2 (ja) 2017-03-10 2021-06-02 富士通株式会社 マイクロ波照射装置、排気浄化装置、自動車及び管理システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412227A (en) * 1965-11-18 1968-11-19 Tappan Co Electronic oven protection circuit
US3670134A (en) * 1971-01-26 1972-06-13 Amana Refrigeration Inc Microwave oven no-load sensor
US4009359A (en) * 1975-11-07 1977-02-22 Chemetron Corporation Method and apparatus for controlling microwave ovens
KR910006172B1 (ko) * 1987-07-06 1991-08-16 마쯔시다덴기산교 가부시기가이샤 전기기기의 제어장치
JPH0371590A (ja) * 1989-08-09 1991-03-27 Toshiba Corp 電子レンジ
US5378875A (en) * 1991-12-25 1995-01-03 Mitsubishi Materials Corporation Microwave oven with power detecting device
DE4207459C2 (de) * 1992-03-10 1994-05-05 Miele & Cie Mikrowellenherd mit einer Vorrichtung zur Sensierung des Beladungszustandes
JP3413081B2 (ja) * 1997-10-17 2003-06-03 株式会社東芝 検波回路

Also Published As

Publication number Publication date
JP3253941B2 (ja) 2002-02-04
JP2001052851A (ja) 2001-02-23
DE69920432T2 (de) 2005-05-25
CA2288425C (en) 2002-11-12
EP1073316A3 (de) 2002-02-06
US6166364A (en) 2000-12-26
AU745246B2 (en) 2002-03-14
AU5832599A (en) 2001-02-15
CA2288425A1 (en) 2001-01-28
EP1073316A2 (de) 2001-01-31
CN1116787C (zh) 2003-07-30
CN1282851A (zh) 2001-02-07
EP1073316B1 (de) 2004-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition