BRPI0519220A2 - dispositivo de esterelizaÇço por plasma gasoso - Google Patents

dispositivo de esterelizaÇço por plasma gasoso

Info

Publication number
BRPI0519220A2
BRPI0519220A2 BRPI0519220-0A BRPI0519220A BRPI0519220A2 BR PI0519220 A2 BRPI0519220 A2 BR PI0519220A2 BR PI0519220 A BRPI0519220 A BR PI0519220A BR PI0519220 A2 BRPI0519220 A2 BR PI0519220A2
Authority
BR
Brazil
Prior art keywords
gas plasma
sterilization device
plasma sterilization
magnetron
gas
Prior art date
Application number
BRPI0519220-0A
Other languages
English (en)
Inventor
Andre Ricard
Sarah Cousty
Pascal Regere
Original Assignee
Satelec Soc
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 Satelec Soc filed Critical Satelec Soc
Publication of BRPI0519220A2 publication Critical patent/BRPI0519220A2/pt
Publication of BRPI0519220B1 publication Critical patent/BRPI0519220B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14—Plasma, i.e. ionised gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • 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
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2242/00—Auxiliary systems
    • H05H2242/20—Power circuits
    • H05H2242/24—Radiofrequency or microwave generators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2245/00—Applications of plasma devices
    • H05H2245/30—Medical applications
    • H05H2245/36—Sterilisation of objects, liquids, volumes or surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Plasma Technology (AREA)
  • Microwave Tubes (AREA)
  • Rectifiers (AREA)

Abstract

DISPOSITIVO DE ESTERELIZAÇçO POR PLASMA GASOSO. Trata-se de um dispositivo de produção de um plasma gasoso por ionização de um gás por meio de uma fonte de microondas de potência nominal (P~ n~) determinada, compreendendo um magnétron 7, que recebe sua energia elétrica de um circuito de alimentação. Esse dispositivo é caracterizado pelo fato de a potência (Pd) liberada pelo circuito de alimentação no magnétron 7 é no máximo a um quarto da potência nominal (P~ n~).
BRPI0519220-0A 2004-12-23 2005-12-21 Gas plasma esterelization device BRPI0519220B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0413818A FR2880235B1 (fr) 2004-12-23 2004-12-23 Dispositif de sterilisation par plasma gazeux
FR0413818 2004-12-23
PCT/FR2005/003223 WO2006070107A1 (fr) 2004-12-23 2005-12-21 Dispositif de sterilisation par plasma gazeux

Publications (2)

Publication Number Publication Date
BRPI0519220A2 true BRPI0519220A2 (pt) 2009-01-06
BRPI0519220B1 BRPI0519220B1 (pt) 2017-12-19

Family

ID=34952664

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519220-0A BRPI0519220B1 (pt) 2004-12-23 2005-12-21 Gas plasma esterelization device

Country Status (16)

Country Link
US (1) US7928339B2 (pt)
EP (1) EP1829438B1 (pt)
JP (1) JP5107052B2 (pt)
KR (1) KR20070107681A (pt)
CN (1) CN101147431B (pt)
AU (1) AU2005321172B2 (pt)
BR (1) BRPI0519220B1 (pt)
CA (1) CA2594004C (pt)
DK (1) DK1829438T3 (pt)
ES (1) ES2532261T3 (pt)
FR (1) FR2880235B1 (pt)
HK (1) HK1117327A1 (pt)
IL (1) IL183864A (pt)
RU (1) RU2388195C2 (pt)
TW (1) TWI389710B (pt)
WO (1) WO2006070107A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10763814B2 (en) 2016-08-09 2020-09-01 John Bean Technologies Corporation Radio frequency processing apparatus and method
CN113426020B (zh) * 2021-05-25 2022-09-09 深圳市飞立电器科技有限公司 一种接触式等离子消毒仪

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491523Y1 (pt) * 1969-05-22 1974-01-16
GB2026726B (en) * 1978-06-28 1983-03-09 Tokyo Shibaura Electric Co High frequency heating apparatus
US4849595A (en) * 1985-06-17 1989-07-18 Robertshaw Controls Company Electrically operated control device and system for a microwave oven
JPH0635662B2 (ja) * 1985-09-19 1994-05-11 松下電器産業株式会社 プラズマ装置
JPS62208378A (ja) * 1986-02-28 1987-09-12 東洋製罐株式会社 デユアル・オ−ブナブル容器
GB8613567D0 (en) * 1986-06-04 1986-07-09 Electrolux Ab Power supply circuits
KR910006172B1 (ko) * 1987-07-06 1991-08-16 마쯔시다덴기산교 가부시기가이샤 전기기기의 제어장치
JPH02279160A (ja) * 1989-03-08 1990-11-15 Abtox Inc プラズマ滅菌方法及び滅菌装置
US5325020A (en) * 1990-09-28 1994-06-28 Abtox, Inc. Circular waveguide plasma microwave sterilizer apparatus
JPH0594899A (ja) * 1991-10-02 1993-04-16 Nippon Steel Corp プラズマ処理装置
JPH05144381A (ja) * 1991-11-20 1993-06-11 Hitachi Ltd マグネトロン応用装置
JPH06104079A (ja) * 1992-09-16 1994-04-15 Sanyo Electric Co Ltd 高周波加熱装置
JP3087752B1 (ja) * 1999-06-15 2000-09-11 松下電器産業株式会社 マグネトロンの駆動電源
JP5138131B2 (ja) * 2001-03-28 2013-02-06 忠弘 大見 マイクロ波プラズマプロセス装置及びプラズマプロセス制御方法
KR100428511B1 (ko) * 2002-05-27 2004-04-29 삼성전자주식회사 전자레인지 및 그 제어 방법

Also Published As

Publication number Publication date
HK1117327A1 (en) 2009-01-09
EP1829438B1 (fr) 2014-12-17
JP5107052B2 (ja) 2012-12-26
IL183864A (en) 2013-11-28
EP1829438A1 (fr) 2007-09-05
CA2594004A1 (fr) 2006-07-06
AU2005321172B2 (en) 2011-04-28
WO2006070107A1 (fr) 2006-07-06
ES2532261T3 (es) 2015-03-25
IL183864A0 (en) 2007-10-31
FR2880235A1 (fr) 2006-06-30
DK1829438T3 (en) 2015-03-02
KR20070107681A (ko) 2007-11-07
RU2388195C2 (ru) 2010-04-27
CA2594004C (fr) 2017-03-14
CN101147431A (zh) 2008-03-19
CN101147431B (zh) 2011-09-14
FR2880235B1 (fr) 2007-03-30
US7928339B2 (en) 2011-04-19
WO2006070107A8 (fr) 2007-08-16
RU2007123086A (ru) 2009-01-27
JP2008525952A (ja) 2008-07-17
TWI389710B (zh) 2013-03-21
US20090035196A1 (en) 2009-02-05
TW200628177A (en) 2006-08-16
AU2005321172A1 (en) 2006-07-06
BRPI0519220B1 (pt) 2017-12-19

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2545 DE 15-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.