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:
Mar. 12, 1985
Filed:
Dec. 02, 1982
Applicant:
Inventors:
Donald E Knoop, Royalton Township, Berrien County, MI (US);
David W Mundy, St. Joseph Township, Berrien County, MI (US);
Assignee:
Whirlpool Corporation, Benton Harbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F / ; D06F / ; D06F / ;
U.S. Cl.
CPC ...
8158 ; 68 1 / ; 68 1 / ; 68207 ;
Abstract
A liquid control system is provided for an automatic washer which responds to a user's inputs of fabric type, desired temperature and additives required, to introduce into the tub of the washer an optimum volume of liquid to wash a clothes load in the tub, the average temperature of the liquid introduced to the tub being adjusted to compensate for the thermal effects of the tub. The selected additives are dispensed in a diluted form in the proper amounts during the filling operation.