Outlet mechanism with pulsatile splash
US9168540B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 29, 2011 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Mar 1, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An outlet mechanism with pulsatile splash has a main waterway comprising an inlet waterway, two branch waterways and two back-flow waterways; the two branch waterways communicate with the outlet end of the inlet waterway and are arranged symmetrically with respect to the inlet waterway. The outlet directions of the outlet ends of the two branch waterways intersect; the two back-flow waterways are arranged symmetrically with respect to the inlet waterway, and one end of the back-flow waterway communicates with the branch waterway. Another end of that communicates with the inlet end of the inlet waterway. Part of water in the branch waterway is returned to the inlet end of the inlet waterway by the back-flow waterway. The remain water in the two branch waterways intersect when water comes out of the outlet, so that the left-and-right-swing outlet effect, and then the pulsatile splash outlet effect are generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.