Cleaning and liquid contact with solids – Apparatus – Automatic controls
Reexamination Certificate
2008-01-22
2008-01-22
Barr, Michael (Department: 1746)
Cleaning and liquid contact with solids
Apparatus
Automatic controls
C134S05600D, C134S0580DL, C134S0570DL, C134S05600D, C134S0580DL, C134S018000
Reexamination Certificate
active
07320330
ABSTRACT:
A dish washing machine includes a washing tub with a spraying device in the tub fitted with spraying openings supplied with washing liquid from a pump coupled thereto for spraying the washing liquid into the tub. The dishwashing machine includes a control element actuatable for switching on the pump and supplying the washing liquid when the tub is open and accessible. The dishwashing machine also includes a sensor for detecting the tub open position and for triggering throttling of the flow rate of the washing liquid through the spraying openings to reduce the flow rate when the tub is accessible.
REFERENCES:
patent: 4277290 (1981-07-01), Andrews et al.
patent: 6666219 (2003-12-01), Raches
Jerg Helmut
Rosenbauer Michael
Schessl Bernd
Barr Michael
BSH Bosch und Siemens Haus-geraete GmbH
Chaudhry Saeed
Howard James E.
Loest Craig J.
LandOfFree
Method for operating a dish washing machine, and a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for operating a dish washing machine, and a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for operating a dish washing machine, and a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2774489