The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 2005
Filed:
Dec. 31, 2001
Thomas A. Musser, St. Charles, IL (US);
Frederick M. Gross, Barrington, IL (US);
Thomas A. Musser, St. Charles, IL (US);
Frederick M. Gross, Barrington, IL (US);
Emerson Electric Co., St. Louis, MO (US);
Abstract
Water temperature selection in a washing machine is accomplished by utilizing a single selector that is in communication with an associated processor. The single selector is preferably on the same board as the processor thereby defining a water temperature selection and control module. The water temperature selector and control module is in communication with various other selectors, sensors, detectors, inputs, or the like to receive signals therefrom. The input signals are processed by the processor to produce signals to control water flow for the washing machine. In one form, the single selector is a resistive potentiometer that provides a resistance signal to the processor. In this form, the processor is in communication with the water valves and directly energizes the water valves in accordance with the resistive signal from the potentiometer.