Minipump
US8308425B2 · kind B2 · utility
0Cited by
6References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2009 |
| Grant date | Nov 13, 2012 |
| Priority date | — |
| Expiry date | Jun 2, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D5/001
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The present invention discloses an adhesion rotary disc pump comprising a housing embedding therein at least one adhesion-propelling disc mounted on a rotatable shaft that is drivable by a drive, wherein fluids engaging with said at least one adhesion-propelling disc are transportable from at least one inlet to at least one outlet. In embodiments, the pump employs a scraping unit operative to scrape off fluid adherent on both sides of each of the at least one rotatable adhesion-propelling disc and that the scraped-off fluid is being channeled directly or indirectly to the at least one outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.