Dishwasher with sound attenuation
US11678785B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2022 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Jul 7, 2042 |
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.