Appliance and method for removing noise from a motor characteristic signal in a laundry treating appliance
US9758916B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Jun 5, 2014 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Oct 23, 2035 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F2105/52
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An apparatus and method of sensing a motor characteristic signal in a laundry treating appliance having a drum rotated by a motor about a rotational axis, sampling the motor characteristic signal, filtering the motor characteristic signal, and evaluating the filtered motor characteristic signal for the presence of a predetermined condition corresponding to the motor characteristic signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.