Resources Contact Us Home
Adjustable liquid temperature control system for a washing machine

Image Number 3 for United States Patent #6327730.

An adjustable liquid temperature control system for a washing machine regulates the temperature of washing liquid established in a washing tub in an accurate and economical manner without the use of a dedicated temperature sensor. Preferably, numerous default mixing ratios for hot and cold fill water are preset in the washing machine. The system is designed to enable the washing machine operator to adjust one or more of the default mixing ratios in order to selectively fine tune the system. In accordance with one embodiment, the operator can directly input a desired mixing ratio. In another embodiment, the operator can indirectly establish a mixing ratio by entering a desired washing temperature.

  Recently Added Patents
Integrated bug tracking and testing
Surface modification
Verification of a portable consumer device in an offline environment
Snapshot isolation support for distributed query processing in a shared disk database cluster
Ionic compound, anti-static pressure-sensitive adhesive and polarizer comprising the same
Automatic engine oil life determination with a factor for oil quality
System and method for a driver circuit with a referenced control signal
  Randomly Featured Patents
Bead grip ring
Noribogaine in the treatment of pain and drug addiction
Printing apparatus
CMOS level detection circuit with hysteresis having disable/enable function and method
Beer keg cooler
Fan blade bracket
P. aeruginosa mucoid exopolysaccharide specific binding peptides
Substrate processing apparatus comprising ring-shaped motor
System for software registration
Method to apply network encryption to firewall decisions