Washing machine
US10533274B2 · kind B2 · utility
0Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2017 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Mar 17, 2038 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F29/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Disclosed herein is a washing machine having a tub, a screen provided inside the tub to support laundry, a nozzle assembly having a plurality of washing medium spraying nozzles configured to spray washing medium toward the laundry and being movable, a driver configured to move the nozzle assembly, and a washing medium supply configured to supply the washing medium to the nozzle assembly. The washing machine may efficiently perform anhydrous washing when dry ice snow or liquefied nitrogen is used as a washing medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.