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:
Jun. 10, 2003
Filed:
May. 30, 1997
Dwight William Jacobus, Louisville, KY (US);
Robert Ray Cureton, Louisville, KY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A washing machine including a tub having a helical flow path defined by a channel and a sump located at a lower end of the channel with a dam therein is described. In an exemplary embodiment, a water outlet is located in the sump, and the dam is positioned in the sump upstream from the outlet. The dam, in the exemplary embodiment, is substantially perpendicular to flow path and extends from a tub sidewall to at least beyond the outer perimeter of the water outlet. The dam has a sufficient height to prevent debris heavier than water from flowing from the channel to the outlet during a non-spin portion of a wash cycle, yet is low enough so that when the spin cycle is initiated, the debris will flow over the dam to the outlet.