BR0201407A - Aparelho e método para interceptar vazamento de microonda - Google Patents

Aparelho e método para interceptar vazamento de microonda

Info

Publication number
BR0201407A
BR0201407A BR0201407-6A BR0201407A BR0201407A BR 0201407 A BR0201407 A BR 0201407A BR 0201407 A BR0201407 A BR 0201407A BR 0201407 A BR0201407 A BR 0201407A
Authority
BR
Brazil
Prior art keywords
microwave
intercepting
magnetron
resonator
electrode
Prior art date
Application number
BR0201407-6A
Other languages
English (en)
Inventor
Chang-Sin Park
Hyoun-Soo Hea
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BR0201407A publication Critical patent/BR0201407A/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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/2806—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without electrodes in the vessel, e.g. surface discharge lamps, electrodeless discharge lamps
    • H05B41/2813—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

"APARELHO E MéTODO PARA INTERCEPTAR VAZAMENTO DE MICROONDA". Um aparelho e um método para interceptar vazamento de microonda incluem uma lâmpada sem eletrodo para gerar luz pela microonda gerada de um magnétron, uma unidade detectora instalada fora do ressoador para interceptar a microonda, para fazer passar a luz gerada na lâmpada sem eletrodo e dar saída a um sinal de detecção correspondente detectando em tempo real se a microonda vaza e uma unidade de controle para ligar ou desligar a energia fornecida ao magnétron pelo sinal de detecção, de modo a se prevenir assim um incêndio pelo vazamento da microonda e assegurar a segurança do usuário pela interceptação da microonda vazada pela danificação do ressoador do aparelho de iluminação que emprega a microonda.
BR0201407-6A 2001-09-28 2002-04-24 Aparelho e método para interceptar vazamento de microonda BR0201407A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20010060711 2001-09-28
KR20010073475 2001-11-23

Publications (1)

Publication Number Publication Date
BR0201407A true BR0201407A (pt) 2003-09-09

Family

ID=36146976

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0201407-6A BR0201407A (pt) 2001-09-28 2002-04-24 Aparelho e método para interceptar vazamento de microonda

Country Status (8)

Country Link
US (1) US6661183B2 (pt)
JP (1) JP3869295B2 (pt)
KR (1) KR20030026806A (pt)
CN (2) CN1251297C (pt)
BR (1) BR0201407A (pt)
MX (1) MXPA02003601A (pt)
RU (1) RU2231167C2 (pt)
SE (1) SE524211C2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850010B1 (en) * 2003-07-16 2005-02-01 Fusion Uv Systems, Inc. Microwave powered lamp with reliable detection of burned out light bulbs
KR100531909B1 (ko) * 2003-09-03 2005-11-29 엘지전자 주식회사 무전극 조명기기의 발광장치
KR100631541B1 (ko) * 2004-10-26 2006-10-09 엘지전자 주식회사 플라즈마를 이용한 가로등 시스템
KR20070035888A (ko) * 2005-09-28 2007-04-02 엘지전자 주식회사 이종 개구률부를 구비한 무전극 조명기기의 공진기
US8676245B2 (en) * 2007-03-30 2014-03-18 Motorola Solutions, Inc. System and method for controlling the transmission power of a node
US7723992B2 (en) * 2007-06-29 2010-05-25 Nordson Corporation Detector for an ultraviolet lamp system and a corresponding method for monitoring microwave energy
DE102008011526A1 (de) * 2008-02-28 2009-09-03 Leica Microsystems (Schweiz) Ag Beleuchtungseinrichtung mit verbesserter Lebensdauer für ein Mikroskop
KR101106409B1 (ko) * 2009-07-10 2012-01-17 엘지전자 주식회사 무전극 조명기기 및 제어 방법
KR101065793B1 (ko) * 2009-07-10 2011-09-20 엘지전자 주식회사 무전극 조명기기
US20110079288A1 (en) * 2009-10-01 2011-04-07 Bruker Biospin Corporation Method and apparatus for preventing energy leakage from electrical transmission lines
CN111204125A (zh) * 2020-03-02 2020-05-29 中山市优绿智得数码科技有限公司 一种无极灯uv固化的涂布或印刷设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61198545A (ja) * 1985-02-28 1986-09-02 Toshiba Corp 光照射装置
JP2717030B2 (ja) * 1991-03-29 1998-02-18 大日本スクリーン製造株式会社 光源装置
JPH08222187A (ja) * 1995-02-14 1996-08-30 Sony Corp 光源装置
US5977712A (en) * 1996-01-26 1999-11-02 Fusion Lighting, Inc. Inductive tuners for microwave driven discharge lamps
US5847517A (en) * 1996-07-10 1998-12-08 Fusion Lighting, Inc. Method and apparatus for igniting electrodeless lamp with ferroelectric emission
JP3210599B2 (ja) * 1997-05-15 2001-09-17 株式会社小糸製作所 放電灯の点灯回路
KR100291998B1 (ko) * 1999-01-15 2001-06-01 구자홍 마이크로파 방전광원 장치 및 그 장치의 제어 방법
EP1192639A1 (en) * 1999-05-12 2002-04-03 Fusion Lighting, Inc. High brightness microwave lamp
US6577074B1 (en) * 2001-12-28 2003-06-10 Fusion Uv Systems, Inc. Lighting system

Also Published As

Publication number Publication date
US6661183B2 (en) 2003-12-09
US20030062852A1 (en) 2003-04-03
RU2231167C2 (ru) 2004-06-20
RU2002125828A (ru) 2004-03-27
CN1251297C (zh) 2006-04-12
JP2003123997A (ja) 2003-04-25
CN1614737A (zh) 2005-05-11
SE0201151D0 (sv) 2002-04-17
CN100530522C (zh) 2009-08-19
JP3869295B2 (ja) 2007-01-17
SE524211C2 (sv) 2004-07-13
MXPA02003601A (es) 2005-10-19
SE0201151L (sv) 2003-03-29
KR20030026806A (ko) 2003-04-03
CN1411029A (zh) 2003-04-16

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE 10A. ANUIDADE(S).

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.