Dishwashing machine
US9936851B2 · kind B2 · utility
1Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2013 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Oct 22, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L15/4282
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A dishwashing machine is provided. The dishwashing machine may include a rack disposed in a tub to provide a washing space to receive objects to be washed, a water supply pump to supply wash water, a nozzle body disposed at an upper side of the rack to receive the wash water from the water supply pump, a discharge hole provided at the nozzle body to discharge the wash water supplied to the nozzle body to the rack, and an asymmetric impeller rotatably provided at the nozzle body to supply the wash water discharged from the discharge hole to at least two divided areas of the rack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.