Drum type washing machine
US8370980B2 · kind B2 · utility
2Cited by
9References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2007 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Nov 25, 2029 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F35/006
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A drum type washing machine includes a rotating drum having a rotating axis in a substantially horizontal direction and sustained rotatably in a tub. The washing machine further includes a motor for driving the rotating drum, a water supply for supplying water into the tub, and a controller for washing, rinsing and liquid-extracting by controlling workings of the motor. The controller of the washing machine washes a laundry by pouring detergent bubbles in the washing process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.