Washing machine
US9506177B2 · kind B2 · utility
0Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2012 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | May 14, 2033 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F37/40
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A washing machine includes a cabinet for forming the appearance, a tub provided in the cabinet, a drum rotatably provided in the tub, a pulsator rotatably provided in the drum, a driving motor mounted outside the tub, and rotating the drum and the pulsator, and a water flow forming means provided below the pulsator, and forming a water flow ejected into the drum as an upstream flow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.