BR0203701A - Disjuntor incluindo circuito monitor de suprimento de energia para desabilitar um mecanismo de desarme - Google Patents

Disjuntor incluindo circuito monitor de suprimento de energia para desabilitar um mecanismo de desarme

Info

Publication number
BR0203701A
BR0203701A BR0203701-7A BR0203701A BR0203701A BR 0203701 A BR0203701 A BR 0203701A BR 0203701 A BR0203701 A BR 0203701A BR 0203701 A BR0203701 A BR 0203701A
Authority
BR
Brazil
Prior art keywords
power supply
transistor
output
electrically connected
input
Prior art date
Application number
BR0203701-7A
Other languages
English (en)
Inventor
Steven Christopher Schmalz
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of BR0203701A publication Critical patent/BR0203701A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors

Landscapes

  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

"DISJUNTOR INCLUINDO CIRCUITO MONITOR DE SUPRIMENTO DE ENERGIA PARA DESABILITAR UM MECANISMO DE DESARME". Um disjuntor (1, 350) inclui contatos separáveis (47), um mecanismo operacional (22), um suprimento de energia (270; 402, 452), e um mecanismo de desarme (53) energizado a partir de uma primeira saída de suprimento de energia (286). Um circuito monitor de suprimento de energia (272) inclui um terminal (306, 127) adaptado para conexão elétrica com um terra, um primeiro resistor (308) conectado eletricamente em série com um regulador de suprimento de energia (284), um primeiro transistor (310) tendo uma saída (313) e duas entradas (311 , 312) conectadas eletricamente em paralelo com o primeiro resistor (308), um primeiro capacitor (314) conectado eletricamente entre a primeira saída de suprimento de energia (286) e a primeira saída de transistor (313), um segundo resistor (316) conectado eletricamente em série com o primeiro capacitor (314) entre saídas do suprimento de energia (286, 290), um segundo transistor (318) tendo uma primeira entrada (319) interconectada eletricamente com a primeira saída de transistor (313), uma segunda entrada (320) e uma saída (321), um diodo (322) conectado eletricamente entre o terminal (306, 127) e a segunda entrada de segundo transistor (320), e uma interface (324) entre a segunda saída de transistor (321) e uma entrada de mecanismo de desarme (432) para desabilitar o desarme.
BR0203701-7A 2001-08-27 2002-08-26 Disjuntor incluindo circuito monitor de suprimento de energia para desabilitar um mecanismo de desarme BR0203701A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/940,232 US6650515B2 (en) 2001-08-27 2001-08-27 Circuit breaker including power supply monitor circuit to disable a trip mechanism

Publications (1)

Publication Number Publication Date
BR0203701A true BR0203701A (pt) 2003-09-09

Family

ID=25474457

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203701-7A BR0203701A (pt) 2001-08-27 2002-08-26 Disjuntor incluindo circuito monitor de suprimento de energia para desabilitar um mecanismo de desarme

Country Status (4)

Country Link
US (1) US6650515B2 (pt)
EP (1) EP1289092B1 (pt)
BR (1) BR0203701A (pt)
CA (1) CA2398980A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4254032B2 (ja) * 2000-09-07 2009-04-15 コニカミノルタビジネステクノロジーズ株式会社 データ処理装置およびデータ処理方法、ならびに印刷装置および印刷方法
US20050024798A1 (en) * 2003-07-30 2005-02-03 Reynoso Aaron L. Enhanced method and apparatus for protecting against bolted short, open neutral, and reverse polarity conditions in an electronic circuit
DE10338476A1 (de) * 2003-08-21 2005-03-24 Siemens Ag Spannungszwischenkreis-Umrichter
US7161775B2 (en) * 2004-05-21 2007-01-09 Eaton Corporation Arc fault circuit breaker and apparatus for detecting wet track arc fault
US7239513B2 (en) * 2005-04-22 2007-07-03 Saul Lin Power control device
MX2008008389A (es) * 2005-12-30 2009-01-09 Roger Hirsch Punto de compresion de una maquina de soldadura por resistencia sensor de seguridad.
US8441265B2 (en) * 2006-12-18 2013-05-14 Kemet Electronics Corporation Apparatus and method for screening electrolytic capacitors
KR100900089B1 (ko) * 2007-04-13 2009-06-01 정태영 전기 선로에 스파크 발생시 자동 작동하는 전원 차단 장치
US7518475B2 (en) * 2007-07-24 2009-04-14 Eaton Corporation Electrical switching apparatus, circuit interrupter and method of interrupting overcurrents of a power circuit
US7570146B2 (en) * 2007-07-25 2009-08-04 Eaton Corporation Circuit breaker including ambient compensation bimetal holding and releasing arc fault indicator
EP2702598B1 (en) 2011-04-26 2015-11-25 Master Lock Company LLC Lockout device
US8531256B2 (en) 2011-09-27 2013-09-10 Eaton Corporation Tool and calibration machine for calibrating a thermal trip apparatus of a circuit interrupter, and improved method
DE102014203661B4 (de) * 2014-02-28 2021-02-04 Siemens Aktiengesellschaft Knopfelement und Schieberelement einer Verstellvorrichtung sowie Vorstellvorrichtung und Verfahren zum Verstellen einer Position einer thermischen Auslösewelle
DE102016105341B4 (de) * 2016-03-22 2022-05-25 Eaton Intelligent Power Limited Schutzschaltgerät
KR101869724B1 (ko) * 2017-01-05 2018-06-21 엘에스산전 주식회사 회로차단기의 전자 트립 장치
KR102299858B1 (ko) * 2017-03-15 2021-09-08 엘에스일렉트릭 (주) 회로차단기의 전자 트립 장치
US10468219B2 (en) * 2017-09-07 2019-11-05 Carling Technologies, Inc. Circuit interrupter with status indication
US10984974B2 (en) * 2018-12-20 2021-04-20 Schneider Electric USA, Inc. Line side power, double break, switch neutral electronic circuit breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA976614A (en) * 1972-10-26 1975-10-21 Canadian General Electric Company Limited Inhibited power supplies
US4352138A (en) * 1980-11-25 1982-09-28 Mcgraw-Edison Company Backup trip circuit for a circuit breaker
US5224006A (en) 1991-09-26 1993-06-29 Westinghouse Electric Corp. Electronic circuit breaker with protection against sputtering arc faults and ground faults
US5691869A (en) 1995-06-06 1997-11-25 Eaton Corporation Low cost apparatus for detecting arcing faults and circuit breaker incorporating same
US5748008A (en) * 1995-12-06 1998-05-05 Landreth; Keith W. Electrical integrity test system for boats
US5818237A (en) 1996-06-10 1998-10-06 Eaton Corporation Apparatus for envelope detection of low current arcs

Also Published As

Publication number Publication date
US20030038692A1 (en) 2003-02-27
EP1289092B1 (en) 2014-06-25
EP1289092A3 (en) 2006-03-22
US6650515B2 (en) 2003-11-18
CA2398980A1 (en) 2003-02-27
EP1289092A2 (en) 2003-03-05

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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 5A E 6A ANUIDADES.

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: REFERENTE AO DESPACHO PUBLICADO NA RPI 1980 DE 16/12/2008.