BR0205470A - Sistema de diagnóstico para aparelhos eletrodomésticos - Google Patents

Sistema de diagnóstico para aparelhos eletrodomésticos

Info

Publication number
BR0205470A
BR0205470A BR0205470A BR0205470A BR0205470A BR 0205470 A BR0205470 A BR 0205470A BR 0205470 A BR0205470 A BR 0205470A BR 0205470 A BR0205470 A BR 0205470A BR 0205470 A BR0205470 A BR 0205470A
Authority
BR
Brazil
Prior art keywords
voltage
vlamp
vres
vcomp
voff
Prior art date
Application number
BR0205470A
Other languages
English (en)
Other versions
BRPI0205470B1 (pt
Inventor
Fabio Eduardo Rosa
Original Assignee
Multibras Eletrodomesticos Sa
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 Multibras Eletrodomesticos Sa filed Critical Multibras Eletrodomesticos Sa
Priority to BRPI0205470A priority Critical patent/BRPI0205470B1/pt
Priority to MXPA05006096A priority patent/MXPA05006096A/es
Priority to DE2003605205 priority patent/DE60305205T2/de
Priority to PL37715203A priority patent/PL377152A1/pl
Priority to RU2005121143/28A priority patent/RU2005121143A/ru
Priority to AU2003302507A priority patent/AU2003302507A1/en
Priority to PCT/BR2003/000185 priority patent/WO2004051293A1/en
Priority to EP03812112A priority patent/EP1567875B1/en
Priority to ES03812112T priority patent/ES2262030T3/es
Priority to JP2004555894A priority patent/JP2006509176A/ja
Priority to US10/537,585 priority patent/US7197429B2/en
Publication of BR0205470A publication Critical patent/BR0205470A/pt
Publication of BRPI0205470B1 publication Critical patent/BRPI0205470B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2825—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere in household appliances or professional audio/video equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

"SISTEMA DE DIAGNóSTICO PARA APARELHOS ELETRODOMéSTICOS". Tais como refrigeradores, freezers e outros, do tipo que apresenta múltiplas cargas (10) energizadas por chaves (20) comandadas por respectivos controles eletrónicos (30) operativamente acoplados a um módulo de comando (50) de acionamento das cargas (10) e de uma interface (80). O sistema compreende: um medidor de voltagem (60) para medir uma primeira voltagem (Voff) na alimentação das cargas (10) com as chaves (20) abertas e uma segunda voltagem (Vres, Vlamp, Vcomp) na alimentação de cada carga (10) com a respectiva chave (20) fechada; uma unidade de controle (70) a ser operada de modo a processar os valores da primeira voltagem (Voff) e de cada segunda voltagem (Vres, Vlamp, Vcomp), indicando, na interface (80), a existência de falha no módulo de comando (50), nas chaves (20) e em seus respectivos controles eletrónicos (30) e interrompendo a seq³ência de testes, caso qualquer segunda voltagem (Vres, Vlamp, Vcomp) apresente um valor igual ou superior ao da primeira voltagem (Voff).
BRPI0205470A 2002-12-05 2002-12-05 sistema de diagnósticos para aparelhos eletrodomésticos BRPI0205470B1 (pt)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BRPI0205470A BRPI0205470B1 (pt) 2002-12-05 2002-12-05 sistema de diagnósticos para aparelhos eletrodomésticos
MXPA05006096A MXPA05006096A (es) 2002-12-05 2003-12-02 Sistema de diagnostico para aparatos electricos caseros.
DE2003605205 DE60305205T2 (de) 2002-12-05 2003-12-02 Diagnosesystem für elektrische haushaltsgeräte
PL37715203A PL377152A1 (pl) 2002-12-05 2003-12-02 System diagnostyczny elektrycznego sprzętu gospodarstwa domowego
RU2005121143/28A RU2005121143A (ru) 2002-12-05 2003-12-02 Диагностическая система для бытовых электроприборов
AU2003302507A AU2003302507A1 (en) 2002-12-05 2003-12-02 Diagnosis system for household electric appliances
PCT/BR2003/000185 WO2004051293A1 (en) 2002-12-05 2003-12-02 Diagnosis system for household electric appliances
EP03812112A EP1567875B1 (en) 2002-12-05 2003-12-02 Diagnosis system for household electric appliances
ES03812112T ES2262030T3 (es) 2002-12-05 2003-12-02 Sistema de diagnosis para electrodomesticos.
JP2004555894A JP2006509176A (ja) 2002-12-05 2003-12-02 家電機器用診断システム
US10/537,585 US7197429B2 (en) 2002-12-05 2003-12-02 Diagnosis system for household electric appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0205470A BRPI0205470B1 (pt) 2002-12-05 2002-12-05 sistema de diagnósticos para aparelhos eletrodomésticos

Publications (2)

Publication Number Publication Date
BR0205470A true BR0205470A (pt) 2004-07-27
BRPI0205470B1 BRPI0205470B1 (pt) 2017-01-24

Family

ID=36147025

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0205470A BRPI0205470B1 (pt) 2002-12-05 2002-12-05 sistema de diagnósticos para aparelhos eletrodomésticos

Country Status (11)

Country Link
US (1) US7197429B2 (pt)
EP (1) EP1567875B1 (pt)
JP (1) JP2006509176A (pt)
AU (1) AU2003302507A1 (pt)
BR (1) BRPI0205470B1 (pt)
DE (1) DE60305205T2 (pt)
ES (1) ES2262030T3 (pt)
MX (1) MXPA05006096A (pt)
PL (1) PL377152A1 (pt)
RU (1) RU2005121143A (pt)
WO (1) WO2004051293A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7023217B1 (en) 2004-12-16 2006-04-04 Honeywell International Inc. Method and apparatus for determining wear of resistive and conductive elements
US7928855B2 (en) * 2008-02-15 2011-04-19 Electrolux Home Products, Inc. Diagnostic device for a washing appliance, and associated apparatus and method
US8326551B2 (en) * 2008-04-22 2012-12-04 Xerox Corporation Method and system for incorporating electronic signature analysis in low voltage power supplies
US8560254B2 (en) * 2009-03-27 2013-10-15 GM Global Technology Operations LLC Electrical system integrity testing methods and apparatus
US9027258B2 (en) 2010-10-21 2015-05-12 Whirlpool Corporation Laundry treating appliance with controlled cycle time
BRPI1104773A2 (pt) * 2011-09-06 2013-08-13 Whirlpool Sa eletrodomÉstico, sistema e mÉtodo de controle de eletrodomÉsticos
KR200467924Y1 (ko) 2012-02-03 2013-07-12 삼성전자서비스 주식회사 세탁모터 및 냉장고 압축기 점검 지그
CN109374999A (zh) * 2018-09-17 2019-02-22 青岛海尔科技有限公司 一种用于洗衣机检测的便携式工装、pcb板及检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059774B1 (de) * 1981-03-10 1986-06-25 Bauknecht Hausgeräte GmbH Verfahren zum Prüfen und Überwachen von induktiven Gleichspannungsverbrauchern in elektrischen Haushaltgeräten
DE3616506C2 (de) * 1986-05-16 1995-11-30 Hella Kg Hueck & Co Verfahren und Vorrichtung zur Überwachung elektrischer Verbraucher
US4977394A (en) * 1989-11-06 1990-12-11 Whirlpool Corporation Diagnostic system for an automatic appliance
DE3942710A1 (de) * 1989-12-22 1991-06-27 Bosch Siemens Hausgeraete Verfahren und schaltungsaufbau zur ansteuerung von mehreren triacs
JP3319310B2 (ja) * 1996-11-08 2002-08-26 松下電器産業株式会社 故障診断回路
US6356853B1 (en) 1999-07-23 2002-03-12 Daniel B. Sullivan Enhancing voltmeter functionality
DE10019612B4 (de) * 2000-04-19 2004-07-22 Lear Automotive Electronics Gmbh Verfahren zur Diagnose des Schaltzustandes und der Belastung eines Halbleiterschalters
BR0203311A (pt) * 2002-08-16 2004-05-18 Multibras Eletrodomesticos Sa Sistema detector de sub-tensão em um aparelho elétrico

Also Published As

Publication number Publication date
MXPA05006096A (es) 2005-09-30
AU2003302507A1 (en) 2004-06-23
DE60305205T2 (de) 2007-03-08
WO2004051293A1 (en) 2004-06-17
US7197429B2 (en) 2007-03-27
RU2005121143A (ru) 2006-01-20
DE60305205D1 (de) 2006-06-14
JP2006509176A (ja) 2006-03-16
ES2262030T3 (es) 2006-11-16
EP1567875A1 (en) 2005-08-31
PL377152A1 (pl) 2006-01-23
US20060106576A1 (en) 2006-05-18
EP1567875B1 (en) 2006-05-10
BRPI0205470B1 (pt) 2017-01-24

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: WHIRLPOOL S.A. SOCIEDADE BRASILEIRA (BR/SP)

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]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/01/2017, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A 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 2543 DE 01-10-2019 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.