BRPI0402550A - Methods and operational control system for a washing machine - Google Patents

Methods and operational control system for a washing machine

Info

Publication number
BRPI0402550A
BRPI0402550A BRPI0402550A BRPI0402550A BR PI0402550 A BRPI0402550 A BR PI0402550A BR PI0402550 A BRPI0402550 A BR PI0402550A BR PI0402550 A BRPI0402550 A BR PI0402550A
Authority
BR
Brazil
Prior art keywords
drainage
machine
water
centrifugation
level sensor
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Gustavo Henrique Nor Goncalves
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 BRPI0402550A priority Critical patent/BRPI0402550B1/en
Priority to ARP050102487 priority patent/AR049231A1/en
Publication of BRPI0402550A publication Critical patent/BRPI0402550A/en
Publication of BRPI0402550B1 publication Critical patent/BRPI0402550B1/en

Links

Landscapes

  • Control Of Washing Machine And Dryer (AREA)
  • Treatment Of Sludge (AREA)

Abstract

"MéTODO E SISTEMA DE CONTROLE OPERACIONAL PARA UMA MáQUINA DE LAVAR ROUPAS". De acordo com o presente modelo de utilização, otimiza-se o processo de drenagem e centrifugação em máquinas de lavar roupas controladas por temporizador eletromecânico, através da temporização apenas dos processos de agitação e centrifugação, e através do controle do início do processo de centrifugação pelo comando do sensor de nível de água indicando presença mínima de água no interior da máquina. O processo de drenagem fica incondicional em relação ao sensor de nível de água. Com isso, as etapas de drenagem podem ser reduzidas a uma única etapa, de forma que, durante esta etapa, o processo de drenagem fique incondicionalmente habilitado e o processo de centrifugação só seja habilitado após o sensor de nível de água indicar presença mínima de água no interior da máquina, e a partir de então promover também a temporização da etapa. Otimiza-se, portanto, o tempo de espera de drenagem anterior à centrifugação e fica assegurada a centrifugação sem presença excessiva de água dentro da máquina."METHOD AND OPERATIONAL CONTROL SYSTEM FOR A WASHING MACHINE". According to the present use model, the drainage and spinning process is optimized in electromechanical timer-controlled washing machines, by only timing the stirring and spinning processes, and by controlling the start of the spinning process by the control of the water level sensor indicating minimum presence of water inside the machine. The drainage process is unconditional with respect to the water level sensor. Thus, the drainage steps can be reduced to a single step, so that during this step the drainage process is unconditionally enabled and the centrifugation process is only enabled after the water level sensor indicates minimal water presence. inside the machine, and thereafter also promote the timing of the step. Therefore, the drainage waiting time prior to centrifugation is optimized and centrifugation is ensured without excessive water in the machine.

BRPI0402550A 2004-06-25 2004-06-25 Method and operational control system for a washing machine BRPI0402550B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0402550A BRPI0402550B1 (en) 2004-06-25 2004-06-25 Method and operational control system for a washing machine
ARP050102487 AR049231A1 (en) 2004-06-25 2005-06-17 OPERATING CONTROL METHOD AND SYSTEM FOR A WASHER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0402550A BRPI0402550B1 (en) 2004-06-25 2004-06-25 Method and operational control system for a washing machine

Publications (2)

Publication Number Publication Date
BRPI0402550A true BRPI0402550A (en) 2006-01-31
BRPI0402550B1 BRPI0402550B1 (en) 2015-12-01

Family

ID=35686279

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0402550A BRPI0402550B1 (en) 2004-06-25 2004-06-25 Method and operational control system for a washing machine

Country Status (2)

Country Link
AR (1) AR049231A1 (en)
BR (1) BRPI0402550B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013185189A1 (en) 2012-06-11 2013-12-19 Whirlpool S.A. Process for controlling the drainage time of a domestic appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013185189A1 (en) 2012-06-11 2013-12-19 Whirlpool S.A. Process for controlling the drainage time of a domestic appliance

Also Published As

Publication number Publication date
AR049231A1 (en) 2006-07-05
BRPI0402550B1 (en) 2015-12-01

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/12/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)