BRPI0810519A2 - Forno microondas - Google Patents

Forno microondas

Info

Publication number
BRPI0810519A2
BRPI0810519A2 BRPI0810519-7A2A BRPI0810519A BRPI0810519A2 BR PI0810519 A2 BRPI0810519 A2 BR PI0810519A2 BR PI0810519 A BRPI0810519 A BR PI0810519A BR PI0810519 A2 BRPI0810519 A2 BR PI0810519A2
Authority
BR
Brazil
Prior art keywords
microwave
Prior art date
Application number
BRPI0810519-7A2A
Other languages
English (en)
Inventor
Victor F Rundquist
William J Gregory
Kevin S Gill
Original Assignee
Southwire Co
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 Southwire Co filed Critical Southwire Co
Publication of BRPI0810519A2 publication Critical patent/BRPI0810519A2/pt

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
    • H05B6/80—Apparatus for specific applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Furnace Details (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Constitution Of High-Frequency Heating (AREA)
BRPI0810519-7A2A 2007-04-26 2008-04-25 Forno microondas BRPI0810519A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92629907P 2007-04-26 2007-04-26
US3217708P 2008-02-28 2008-02-28
PCT/US2008/061590 WO2008134521A1 (en) 2007-04-26 2008-04-25 Microwave furnace

Publications (1)

Publication Number Publication Date
BRPI0810519A2 true BRPI0810519A2 (pt) 2014-10-21

Family

ID=39580067

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810519-7A2A BRPI0810519A2 (pt) 2007-04-26 2008-04-25 Forno microondas

Country Status (7)

Country Link
US (1) US9253826B2 (pt)
EP (1) EP2140730A1 (pt)
JP (1) JP5596537B2 (pt)
CN (1) CN101731022B (pt)
BR (1) BRPI0810519A2 (pt)
CA (1) CA2684958A1 (pt)
WO (1) WO2008134521A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9258852B2 (en) * 2007-04-26 2016-02-09 Southwire Company, Llc Microwave furnace
US8357885B2 (en) * 2007-04-26 2013-01-22 Southwire Company Microwave furnace
US11800609B2 (en) * 2020-07-02 2023-10-24 New Wave Ceramic Crucibles LLC Method and apparatus for melting metal using microwave technology

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2079945A5 (pt) 1970-02-18 1971-11-12 Materiel Telephonique
US3687170A (en) * 1970-10-26 1972-08-29 Ind Insulations Inc Heat insulating assembly
JPS5418755B2 (pt) 1973-03-07 1979-07-10
US4191528A (en) * 1975-12-19 1980-03-04 Didier-Werke A.G. Tank block
US4114011A (en) * 1976-07-12 1978-09-12 Thermatron, Inc. Microwave heating method and apparatus
JPS55143380A (en) 1979-04-21 1980-11-08 Kobe Steel Ltd Microwave batch melting furnace
US4496950A (en) 1982-07-16 1985-01-29 Hemming Leland H Enhanced wide angle performance microwave absorber
JPS6079795U (ja) 1983-11-08 1985-06-03 日本特殊陶業株式会社 マイクロ波吸収体
JPS60227156A (ja) 1984-04-25 1985-11-12 Kanzaki Paper Mfg Co Ltd シ−トの配向性測定方法
SE457620B (sv) 1985-12-30 1989-01-16 Ekerot Sven Torbjoern Foerfarande och anordning foer foervaermning av keramiska material vid metallurgiskt bruk
US5134261A (en) * 1990-03-30 1992-07-28 The United States Of America As Represented By The Secretary Of The Air Force Apparatus and method for controlling gradients in radio frequency heating
JP2912941B2 (ja) 1990-05-18 1999-06-28 株式会社ジーシー 歯科用金属の鋳造方法
US5166488A (en) 1991-04-29 1992-11-24 Peppard Dennis L Hypodermic syringe and needle disposal
US5208599A (en) * 1991-08-28 1993-05-04 Ohio State University Serrated electromagnetic absorber
NL9201838A (nl) * 1992-10-23 1994-05-16 Hoogovens Groep Bv Hetewindleiding.
US5449887A (en) * 1993-03-25 1995-09-12 Martin Marietta Energy Systems, Inc. Thermal insulation for high temperature microwave sintering operations and method thereof
JPH10107507A (ja) 1996-09-26 1998-04-24 Hitachi Cable Ltd 楕円導波管用無反射終端器
US6207462B1 (en) 1998-03-20 2001-03-27 Cem Corporation Microwave apparatus and method for analysis of asphalt-aggregate compositions
AU4832299A (en) 1998-06-26 2000-01-17 Hpm Stadco, Inc. Microwave processing system for metals
WO2000005543A1 (en) * 1998-07-24 2000-02-03 T.F.W. Dixon & Son Limited Furnace lining
DE19918473C2 (de) 1999-04-23 2003-10-02 Lohmann Therapie Syst Lts Verfahren und Vorrichtung zum Beschriften eines flächigen klebenden Systems aus einem dünnwandigen Polymer, in Form eines wirkstoffhaltigen Pflasters, insbesondere eines transdermalen therapeutischen Systems
ATE273748T1 (de) 2000-02-25 2004-09-15 Biotage Ab Mikrowellenheizvorrichtung
KR100396765B1 (ko) 2000-08-23 2003-09-02 엘지전자 주식회사 전자렌지의 균일가열구조
EP1333012B1 (en) * 2000-10-19 2012-05-02 Inter-University Research Institute Corporation National Institutes of Natural Sciences Burning furnace, burnt body producing method, and burnt body
US7011136B2 (en) * 2001-11-12 2006-03-14 Bwxt Y-12, Llc Method and apparatus for melting metals
CZ20014128A3 (cs) 2001-11-16 2003-04-16 Ústav chemických procesů Akademie věd ČR Způsob homogenizace taveniny a zařízení k provádění tohoto způsobu
US6909075B2 (en) 2002-09-20 2005-06-21 Leroy Eclat Ag Method and apparatus for heat treatment of raw materials
US7189940B2 (en) 2002-12-04 2007-03-13 Btu International Inc. Plasma-assisted melting
US20040238794A1 (en) * 2003-05-30 2004-12-02 Karandikar Prashant G. Microwave processing of composite bodies made by an infiltration route
MXPA06002126A (es) * 2003-08-25 2006-08-31 Kenneth A Mcgowan Clinker de aluminato de calcio como un agregado refractario con y sin adicion de bario, y uso del mismo.
US7112769B2 (en) * 2003-10-27 2006-09-26 Alfred University Susceptor for hybrid microwave sintering system, hybrid microwave sintering system including same and method for sintering ceramic members using the hybrid microwave sintering system
US7161126B2 (en) 2004-11-10 2007-01-09 Bwxt Y-12, Llc Microwave heat treating of manufactured components
JP2006348367A (ja) 2005-06-20 2006-12-28 Masahiro Kudo 金属酸化物の資源化方法
US8357885B2 (en) 2007-04-26 2013-01-22 Southwire Company Microwave furnace
US9258852B2 (en) 2007-04-26 2016-02-09 Southwire Company, Llc Microwave furnace

Also Published As

Publication number Publication date
JP5596537B2 (ja) 2014-09-24
CA2684958A1 (en) 2008-11-06
US20080272113A1 (en) 2008-11-06
US9253826B2 (en) 2016-02-02
CN101731022A (zh) 2010-06-09
CN101731022B (zh) 2013-10-09
JP2010525296A (ja) 2010-07-22
EP2140730A1 (en) 2010-01-06
WO2008134521A1 (en) 2008-11-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]