Home laundry drier
US8631585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2009 |
| Grant date | Jan 21, 2014 |
| Priority date | — |
| Expiry date | May 18, 2030 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F58/22
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A home laundry drier (1) having a casing (2), a laundry drying tub (3) housed inside the casing (2), and a hot-air generator (5) for circulating hot air into the drying tub (3) along a drying circuit (4). The drier (1) has an air filter (11) fitted stably, but easily removably, inside a pocket (12) located along the drying circuit (4). And the filter (11) has a first mesh (18) defining a mesh wall of the filter (11), and the openings (18a) of which are sized to filter fluff/fibers of a size greater than or equal to a first size threshold (S1); and a second mesh (19) defining another mesh wall of the filter (11), and the openings (19a) of which are sized to filter fluff/fibers of a size greater than a minimum second size threshold (S2) lower than the first size threshold (S1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.