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AU576741B2 - Microwave oven - Google Patents

Microwave oven

Info

Publication number
AU576741B2
AU576741B2 AU21454/83A AU2145483A AU576741B2 AU 576741 B2 AU576741 B2 AU 576741B2 AU 21454/83 A AU21454/83 A AU 21454/83A AU 2145483 A AU2145483 A AU 2145483A AU 576741 B2 AU576741 B2 AU 576741B2
Authority
AU
Australia
Prior art keywords
microwave oven
oven construction
cavity
joined
low
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.)
Ceased
Application number
AU21454/83A
Other versions
AU2145483A (en
Inventor
Ronald W. Millman
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.)
Northrop Grumman Guidance and Electronics Co Inc
Original Assignee
Litton Systems Inc
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 Litton Systems Inc filed Critical Litton Systems Inc
Publication of AU2145483A publication Critical patent/AU2145483A/en
Application granted granted Critical
Publication of AU576741B2 publication Critical patent/AU576741B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H05B6/6426—Aspects relating to the exterior of the microwave heating apparatus, e.g. metal casing, power cord

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)
  • Threshing Machine Elements (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Confectionery (AREA)

Abstract

A low-cost microwave oven construction wherein a single sheet of metal forms both the cooking cavity and the outer wrap. The cavity, components compartment (12), and front and back panels (16, 17) are joined by a continuous crimped seam to form a unitary oven construction.
AU21454/83A 1982-11-29 1983-11-17 Microwave oven Ceased AU576741B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44529182A 1982-11-29 1982-11-29
US445291 1982-11-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU26720/88 Addition 1983-11-17

Publications (2)

Publication Number Publication Date
AU2145483A AU2145483A (en) 1984-06-07
AU576741B2 true AU576741B2 (en) 1988-09-08

Family

ID=23768341

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21454/83A Ceased AU576741B2 (en) 1982-11-29 1983-11-17 Microwave oven

Country Status (10)

Country Link
EP (1) EP0110364B1 (en)
KR (1) KR840007169A (en)
AT (1) ATE25799T1 (en)
AU (1) AU576741B2 (en)
CA (1) CA1203580A (en)
DE (2) DE110364T1 (en)
DK (1) DK161481C (en)
HK (1) HK59488A (en)
IE (1) IE54739B1 (en)
ZA (1) ZA838604B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU609007B2 (en) * 1989-04-25 1991-04-18 Sharp Kabushiki Kaisha Frame construction for microwave oven and the like

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930004536B1 (en) * 1987-07-31 1993-05-27 마쯔시다덴기산교 가부시기가이샤 Microwave heating box
JP3321845B2 (en) * 1992-09-30 2002-09-09 松下電器産業株式会社 oven
KR19980011483U (en) * 1996-08-20 1998-05-25 김광호 Microwave Cooking Room Forming Device
KR100437381B1 (en) 2000-12-28 2004-06-25 주식회사 엘지이아이 Cooling structure of machine parts for ventilation hooded microwave oven
KR200229365Y1 (en) * 2000-12-28 2001-07-19 엘지전자 주식회사 Bracket structure of plate with machine parts for microwave oven

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192431A (en) * 1977-10-25 1980-03-11 General Motors Corporation Microwave oven single wall construction
US4282416A (en) * 1978-08-21 1981-08-04 General Electric Co. Unitized structure for a microwave oven
AU546614B2 (en) * 1981-06-16 1985-09-12 Sharp K.K. Construction of heating compartment for cooking apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889414A (en) * 1954-01-11 1959-06-02 Gen Dynamics Corp Combination recording heads
DE1143225B (en) * 1961-09-12 1963-02-07 Telefunken Patent Rotating magnetic head arrangement for scanning broadband signals, in particular television signals
CA923207A (en) * 1971-01-04 1973-03-20 R. Gooch Beverley Interchannel shield for multichannel rotary transformer
US4277809A (en) * 1979-09-26 1981-07-07 Memorex Corporation Apparatus for recording magnetic impulses perpendicular to the surface of a recording medium
JPS56165918A (en) * 1980-05-23 1981-12-19 Ricoh Co Ltd Vertical magnetic recorder and reproducer
JPS5798116A (en) * 1980-12-09 1982-06-18 Matsushita Electric Ind Co Ltd Vertical magnetic recording and reproducing head apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192431A (en) * 1977-10-25 1980-03-11 General Motors Corporation Microwave oven single wall construction
US4282416A (en) * 1978-08-21 1981-08-04 General Electric Co. Unitized structure for a microwave oven
AU546614B2 (en) * 1981-06-16 1985-09-12 Sharp K.K. Construction of heating compartment for cooking apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU609007B2 (en) * 1989-04-25 1991-04-18 Sharp Kabushiki Kaisha Frame construction for microwave oven and the like

Also Published As

Publication number Publication date
HK59488A (en) 1988-08-12
AU2145483A (en) 1984-06-07
CA1203580A (en) 1986-04-22
EP0110364A1 (en) 1984-06-13
DK161481B (en) 1991-07-08
DE110364T1 (en) 1984-12-06
KR840007169A (en) 1984-12-05
ZA838604B (en) 1985-06-26
DK161481C (en) 1991-12-16
ATE25799T1 (en) 1987-03-15
DK543983A (en) 1984-05-30
DE3370118D1 (en) 1987-04-09
IE832658L (en) 1984-05-29
IE54739B1 (en) 1990-01-17
DK543983D0 (en) 1983-11-28
EP0110364B1 (en) 1987-03-04

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