Multi-phase, high energy flushing system
US8032956B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2006 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | May 7, 2030 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D2201/30
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention provides a method of operating a flushing system for efficient waste removal from and cleaning of a toilet bowl. In the disclosed method, a flushing system is provided that includes a pumping means having each of a rim diverter means and a jet diverter means in fluid communication therewith; a sensor means; a control means; a switching means; and a spray means. Activation of the switching means initiates at least a single flush schedule that comprises the steps of initiating operation of the pumping means; opening the jet diverter means for delivery of water to a jet delivery means in fluid communication therewith; subsequently closing the jet diverter means and simultaneously opening the rim diverter means; and directing water from the rim diverter means to a toilet rim in fluid communication therewith for terminal delivery of the water through the spray means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.