Dish washing machine with water level detecting unit

Details Dish washing machine with water level detecting unit Dish washing machine with water level detecting unit

2006-12-27

2010-10-26

Barr, Michael (Department: 1711)

Cleaning and liquid contact with solids

Apparatus

Automatic controls

C134S0570DL, C134S0580DL

Reexamination Certificate

active

07819986

ABSTRACT:
A dish washing machine in which water is supplied to a level detecting unit without sudden change of a flow rate and pressure of water from a water supplying unit to the level detecting unit such that the level detecting unit can precisely detect a level of water in the tub. The water supplying unit includes a first guide passage guiding the water to the tub, and a second guide passage guiding the water to the level detecting unit such that a portion of the water is supplied to the level detecting unit through the second guide passage. The water supplying unit includes a buffering space disposed between the second guide passage and the level detecting unit such that water flows from the water supplying unit to the level detecting unit at a predetermined flow rate.

REFERENCES:
patent: 2005/0126634 (2005-06-01), Penteado et al.
patent: 2005/0236020 (2005-10-01), Bang
patent: 2005/0241675 (2005-11-01), Jung et al.
patent: 2005/0263174 (2005-12-01), Yoon et al.
patent: 2005/0284506 (2005-12-01), Lee
patent: 2007/0131261 (2007-06-01), Lee et al.
patent: 947156 (1999-10-01), None
patent: 4-309819 (1992-11-01), None
patent: 04309819 (1992-11-01), None
patent: 1991-0000410 (1991-01-01), None
patent: 10-2005-0105720 (2005-11-01), None
patent: 10-2005-0105721 (2005-11-01), None
patent: 10-2005-0105722 (2005-11-01), None
patent: 10-2005-0105723 (2005-11-01), None
patent: 10-2005-0105724 (2005-11-01), None
Chinese Office Action for corresponding Chinese Application 200610172520.6; issued Jun. 26, 2009.

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