Control method for spinning cycle in washing machine
US7694373B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2006 |
| Grant date | Apr 13, 2010 |
| Priority date | — |
| Expiry date | Dec 9, 2028 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F2105/52
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A control method for a spinning cycle in a washing machine is disclosed. The control method for a spinning cycle in a washing machine includes (a) step of performing a water-draining by rotating a motor at a predetermined speed lower than a resonance generation speed and (b) step of performing a main-spinning by rotating the motor at a speed higher than the resonance generation speed. The control method for a spinning cycle in a washing machine according to the present invention has an advantageous effect that over-vibration caused by unbalance may be controlled and that remaining water within the drum is drained smoothly and vibration/noise of a washing machine is minimized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.