A WATER LEVEL INDICATING DEVICE FOR A DISHWASHER

WIPO Patent Application WO2002064010

A3

A water level indicating device for a dishwasher provided with a cabinet, inside which is placed a washer tub (1), and presenting a control unit, which determines the operational conditions of providing or interrupting the water supply to the inside of the washer tub (1), said device comprising: a first chamber (10) in fluid communication with the washer tub (1); a second chamber (20) having a lower portion (21) maintained in fluid communication with a lower portion (11) of the first chamber (10); and a level sensor (2), which is operatively associated with both the second chamber (20) and the control unit, in order to inform the latter about a water level detected inside said second chamber (20) and corresponding to a desired filling level of the washer tub (1).

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PENTEADO JORGE LUIZ BENINE (BR)
MARTINS ANTONIO CARLOS (BR)
DE OLIVEIRA ANTONIO (BR)
BOMBEM CLEBER (BR)
MORETO GILBERTO (BR)
MOREIRA JAIME (BR)
STABELLINI JOSE CARLOS (BR)
ZIRONDI MICAEL (BR)
DEGEA REINALDO (BR)

PCT/BR2002/000022

April 10, 2003

February 07, 2002

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MULTIBRAS ELETRODOMESTICOS SA (BR)
PENTEADO JORGE LUIZ BENINE (BR)
MARTINS ANTONIO CARLOS (BR)
DE OLIVEIRA ANTONIO (BR)
BOMBEM CLEBER (BR)
MORETO GILBERTO (BR)
MOREIRA JAIME (BR)
STABELLINI JOSE CARLOS (BR)
ZIRONDI MICAEL (BR)
DEGEA REINALDO (BR)

A47L15/42; (IPC1-7): A47L15/42

EP0947156A1	1999-10-06
DE3907369A1	1989-09-21
GB2258306A	1993-02-03
EP0958777A1	1999-11-24
DE8503434U1	1986-06-05
FR2202285A1	1974-05-03

PATENT ABSTRACTS OF JAPAN vol. 1997, no. 06 30 June 1997 (1997-06-30)

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