| CUMMINS FILTRATION Patent applications |
| Patent application number | Title | Published |
|---|
| 20110084016 | FILTRATION ASSEMBLY INCLUDING A CENTRAL TUBE INTERACTING WITH A FILTRATION CARTRIDGE AND WITH A SEAL PERMANENTLY MOUNTED ON SAID CENTRAL TUBE - A filtration assembly is provided for a fluid flowing in an engine or an apparatus that includes a tank on which a central tube is mounted for interaction with a filtration cartridge including an upper flange and a lower flange between which extends a filtration medium. The central tube is permanently mounted on a bearing member connected to the tank. The central tube bears a first seal and a second seal. The cartridge has a collar forming an extension of the lower flange, the collar being adapted for interaction with the first seal on the central tube in order to ensure tightness between the tube and the cartridge. The second seal is adapted for interaction with the bearing member and/or the collar in order to ensure tightness between the tank and the tube. | 04-14-2011 |
| 20100288662 | PROTECTIVE DEVICE FOR AN AIR FILTER, IN PARTICULAR OF A GENERATING SET, COMPRISING PORTIONS TO ASSEMBLE RADIALLY ON THE FILTER - A protective device is provided for an air filter that is substantially cylindrical and is intended to equip in particular a generating set. The filter is intended to be press fitted to a duct of said set. The protective device includes at least two portions that are securable radially on the filter in order to form a protective case surrounding the filter. | 11-18-2010 |
| 20100147754 | Filtration Assembly Including a Body, a Head, a Cartridge and Means for Retaining the Cartridge on the Head and the Body, and Corresponding Filtration Cartridge - A filtration assembly is provided for a liquid flowing in an engine or hydraulic equipment, of the type including a body with a head on top thereof, and a cylindrical member for holding a filtration cartridge containing a filtration medium defined by an upper flange and a lower flange. The upper flange is coupled to the head by a first longitudinal retainer. The cartridge includes a second longitudinal retainer interacting with the body. The first retainer having a longitudinal tensile strength lower than the longitudinal tensile strength of the second retainer. | 06-17-2010 |
