Laundry drying device and method for cleaning a filter
US9885143B2 · kind B2 · utility
2Cited by
4References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2009 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Jun 15, 2033 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F58/24
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A laundry dryer includes a stationary filter for filtering-out fluff from a process air stream flowing through a process air channel of the laundry dryer, the filter in a compartment inclined at an angle relative to a through-flowing process air stream and including a cleaning opening in an upper region of the filter for directing cleaning liquid onto a filter surface of the filter, and a cleaning device for cleaning of the filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.