Class / Patent application number | Description | Number of patent applications / Date published |
055327000 | Filter is most upstream | 6 |
20130327002 | Centrifugal Separator and Method for Producing a Centrifugal Separator - A centrifugal separator for separating particles from a fluid has a housing with a structural element provided with an opening. A cyclone cell having an inflow opening and an outflow opening is provided and is adapted to produce a swirl in a fluid that is flowing in through the inflow opening and exits through the outflow opening. The cyclone cell is secured in the opening of the structural element by being form-fittingly embedded by injection molding in the structural element. In a method for producing the centrifugal separator, at least one cyclone cell is provided and is embedded by injection molding so as to form the structural element that secures at least one cyclone cell in the housing. | 12-12-2013 |
20140075897 | VERSATILE COMPACT AIR PRECLEANER, AIR CLEANING METHOD AND DISPOSABLE AIR FILTER CARTRIDGE FOR AIR PRECLEANER - A versatile compact air precleaner, air cleaning method and disposable air filter cartridge for air precleaner for separating heaver-than-air particulate debris from debris laden air to provide a clean airflow, wherein a flow path for air passing through a separator chamber of the air precleaner is retroflexed en route to the outlet. A plurality of independently rotatably adjustable housing sections of a housing provide utility with multiple clean air outlet configurations, freedom of direction of ejection of particulate debris from the ejector ports, different inlet configurations, mounting of the precleaner from different sides, accommodation of different sizes of filters, and different clean airflow rate capabilities. A separator chamber end section including the ejector ports is connected to the filter as a removable, disposable air filter cartridge to obviate ejector port clogging with change of filters. | 03-20-2014 |
20140230382 | DUSTPROOF DEVICE FOR HEAT SINK - A dustproof device is disclosed. The first blade set includes a plurality of first blades. The first blade has a first linking portion and a first blocking portion. The first blocking portion forms a first opening with another first linking portion of an adjacent first blade. The second blade set includes a plurality of second blades. The second blade has a second linking portion and a second blocking portion. The second blocking portion forms a second opening with another second linking portion of an adjacent second blade. Dust or particles entering the first blade set will be blocked by the second blade set and fallen between the first blade set and the second blade set. | 08-21-2014 |
20160000284 | DUST COLLECTOR FOR CLEANER AND CLEANER HAVING THE SAME - A dust collector for a cleaner and a cleaner are provided. The dust collector includes a dust-collection container ( | 01-07-2016 |
20160106282 | CLEANER - A cleaner including a dust collection unit configured to separate dust from air through centrifugation is provided. The dust collection unit includes a dust collection case having an inlet through which air is introduced and an outlet through which the air is discharged, and a cyclone assembly located in the dust collection case to separate dust from the air introduced through the inlet. The cyclone assembly includes a dust separation housing having an inner space, configured to have a first introduction unit formed at a side surface thereof; and an air curtain generation member coupled to the dust separation housing at a lower part of the first introduction unit, configured to include an air curtain discharge unit arranged at one upper end thereof so that the air curtain discharge unit allows vertical airflow ascending along the first introduction unit to be discharged. | 04-21-2016 |
20160177890 | OIL MIST SEPARATOR | 06-23-2016 |