ATE249695T1 - Last-steuerungssystem mit einer überlast- schutzschaltung - Google Patents

Last-steuerungssystem mit einer überlast- schutzschaltung

Info

Publication number
ATE249695T1
ATE249695T1 AT00941384T AT00941384T ATE249695T1 AT E249695 T1 ATE249695 T1 AT E249695T1 AT 00941384 T AT00941384 T AT 00941384T AT 00941384 T AT00941384 T AT 00941384T AT E249695 T1 ATE249695 T1 AT E249695T1
Authority
AT
Austria
Prior art keywords
sup
switching element
load control
variable threshold
overload
Prior art date
Application number
AT00941384T
Other languages
English (en)
Inventor
Donald F Hausman Jr
Walter Steven Zaharchuk
Robert William Lenig
Stuart Dejonge
Original Assignee
Lutron Electronics 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 Lutron Electronics Co filed Critical Lutron Electronics Co
Application granted granted Critical
Publication of ATE249695T1 publication Critical patent/ATE249695T1/de

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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/045—Controlling the light-intensity of the source continuously with high-frequency bridge converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K2017/0806—Modifications for protecting switching circuit against overcurrent or overvoltage against excessive temperature
    • 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
AT00941384T 1999-06-21 2000-06-13 Last-steuerungssystem mit einer überlast- schutzschaltung ATE249695T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/337,309 US6347028B1 (en) 1999-06-21 1999-06-21 Load control system having an overload protection circuit
PCT/US2000/016191 WO2000079681A1 (en) 1999-06-21 2000-06-13 Load control system having an overload protection circuit

Publications (1)

Publication Number Publication Date
ATE249695T1 true ATE249695T1 (de) 2003-09-15

Family

ID=23320008

Family Applications (3)

Application Number Title Priority Date Filing Date
AT02079459T ATE281023T1 (de) 1999-06-21 2000-06-13 Last-steuerungssystem mit einer überlast- schutzschaltung
AT00941384T ATE249695T1 (de) 1999-06-21 2000-06-13 Last-steuerungssystem mit einer überlast- schutzschaltung
AT02079460T ATE286322T1 (de) 1999-06-21 2000-06-13 Last-steuerungssystem mit einer überlast- schutzschaltung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT02079459T ATE281023T1 (de) 1999-06-21 2000-06-13 Last-steuerungssystem mit einer überlast- schutzschaltung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT02079460T ATE286322T1 (de) 1999-06-21 2000-06-13 Last-steuerungssystem mit einer überlast- schutzschaltung

Country Status (9)

Country Link
US (1) US6347028B1 (de)
EP (3) EP1188240B1 (de)
JP (1) JP4159286B2 (de)
AT (3) ATE281023T1 (de)
AU (1) AU5609400A (de)
CA (1) CA2374381C (de)
DE (3) DE60017203T2 (de)
ES (3) ES2206258T3 (de)
WO (1) WO2000079681A1 (de)

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US9354643B2 (en) * 2012-01-24 2016-05-31 Renesas Electronics America Inc. Smart dimming solution for LED light bulb and other non-linear power AC loads
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CN114599131A (zh) 2017-06-09 2022-06-07 路创技术有限责任公司 具有过电流保护电路的负载控制装置
CN107294211B (zh) * 2017-07-18 2023-12-22 重庆市树德科技有限公司 实训室专用供电管理系统
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TWI748731B (zh) * 2020-11-05 2021-12-01 新唐科技股份有限公司 晶片過電流及過溫保護方法
CN113098470B (zh) * 2021-03-08 2023-06-27 杭州海康消防科技有限公司 负载开关电路
WO2023068627A1 (ko) * 2021-10-18 2023-04-27 한양대학교 산학협력단 스위치의 단락 보호 장치
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Also Published As

Publication number Publication date
ES2231647T3 (es) 2005-05-16
DE60017203T2 (de) 2006-04-06
DE60005186T2 (de) 2004-06-17
EP1282231A3 (de) 2003-02-12
EP1283596A1 (de) 2003-02-12
ATE281023T1 (de) 2004-11-15
DE60015401T2 (de) 2005-10-20
EP1282231A2 (de) 2003-02-05
ES2206258T3 (es) 2004-05-16
EP1283596B1 (de) 2004-10-27
EP1188240A1 (de) 2002-03-20
ES2236439T3 (es) 2005-07-16
DE60017203D1 (de) 2005-02-03
JP2003503003A (ja) 2003-01-21
US6347028B1 (en) 2002-02-12
AU5609400A (en) 2001-01-09
CA2374381A1 (en) 2000-12-28
EP1282231B1 (de) 2004-12-29
WO2000079681A1 (en) 2000-12-28
CA2374381C (en) 2011-08-09
EP1188240B1 (de) 2003-09-10
DE60015401D1 (de) 2004-12-02
DE60005186D1 (de) 2003-10-16
ATE286322T1 (de) 2005-01-15
JP4159286B2 (ja) 2008-10-01

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