Pulsator device usable with washing machine and washing machine having the same
US9464374B2 · kind B2 · utility
0Cited by
21References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2010 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Nov 30, 2032 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F17/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A pulsator device that generates a composite stream of water to improve performance of a washing machine. The pulsator device includes a first pulsator configured to be rotated about a rotary shaft, a shaft connected to the first pulsator such that the shaft is rotated with the first pulsator, the shaft being eccentric with respect to the rotary shaft, and a second pulsator rotatably coupled to the shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.