Dishwasher with sound attenuation
US11406242B2 · kind B2 · utility
0Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2020 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Oct 21, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L15/501
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A dishwasher having a treating chamber with one or more sprayers through which liquid is recirculated into the treating chamber, whereby the impact of the spray emitted from the sprayers impacts the structure forming the treating chamber to generate noise. Damping material is applied to structure forming the treating chamber to reduce the sound level of the impact exterior of the dishwasher.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.