| Patent application number | Description | Published |
|---|
| 20100032359 | Oil Filter, Oil Separator and Filter Insert Thereof - The invention concerns a filter insert ( | 02-11-2010 |
| 20100101984 | FUEL FILTER - The invention relates to a fuel filter ( | 04-29-2010 |
| 20100276346 | FILTER ELEMENT AND FUEL FILTER - The invention concerns a filter element ( | 11-04-2010 |
| 20110017657 | Filter Device, Especially Liquid Filter - A filter device comprises a hollow cylindrical filter element in a filter housing. The fluid that is to be purified is to radially flow through the filter element. The interior of the filter element forms an axial flow chamber for the fluid. An end plate is arranged on the front side of the filter element. An annular neck, onto which a sealing element is injection-molded, is connected to the end plate. | 01-27-2011 |
| 20130075319 | Filter, Filter Element, Fastening Housing Part of a Filter Housing and Telescopic Switching Element of a Switching Device of a Releasable Detent Connection | 03-28-2013 |
| 20130081990 | Filter for Filtering Fluids, Filter Cup and Filter Head - A filter has a filter cup, a filter element arranged in the filter cup, and a filter head. Filter cup and filter head are connected by a releasable bayonet-type connection with interacting locking parts connected to filter cup and filter head. A locking nose on the first locking part and a recess on the second locking part interact. The recess has an insertion/removal region for joining and separating locking nose and recess and also a locking region for hooking the locking nose. A spring between filter cup and filter head generates pretension on the locking nose in the recess. The recess has a locking shoulder with a shoulder tip between locking region and insertion/removal region. The locking nose has a locking tip. When locking tip and shoulder tip contact each other, the locking nose is forced by the spring into the locking region or into the insertion/removal region. | 04-04-2013 |
| 20130248427 | FILTER ELEMENT AND FUEL FILTER - The invention concerns a filter element ( | 09-26-2013 |
| 20140090344 | Flat Filter Element of a Filter, Filter and Support Device of a Filter - A flat filter element ( | 04-03-2014 |
| 20140216997 | FILTER ELEMENT AND FUEL FILTER - The invention concerns a filter element ( | 08-07-2014 |
| 20140353234 | Filter Device, in Particular Liquid Filter - A filter device has a cup-shaped filter housing and a filter element disposed in the filter housing. A filter head is connectable to the filter housing and forms a cover for the filter housing. A spring element is provided that is acting on the filter element. The filter head has at least one first form-fit element. The filter housing has at least one second form-fit element for interacting with the at least one first form-fit element. The spring element is arranged such that the filter head and the filter housing for reaching a closed position, in which the at least one first form-fit element and the at least one second form-fit element engage each other, are movable relative to each other axially against the force of the spring element. The spring element clamps the filter element axially between filter head and filter housing in the closed position. | 12-04-2014 |
| 20150013288 | Filter element with at least one guide crosspiece, filter with a filter element and filter housing of a filter - Being described are a filter ( | 01-15-2015 |
| 20150013289 | Filter Element, Filter with a Filter Element and a Filter Housing of a Filter - A filter element ( | 01-15-2015 |
| 20150013542 | Air Filter Element and Air Filter - Disclosed are an air filter element, a filter housing, and an air filter in which the air filter elements have a high filtering capacity and a long service life by increasing the filter surface of an air filter element taking into account structural requirements for the air filter housing. | 01-15-2015 |
| 20150014239 | Filter Device, Especially Liquid Filter - A filter device comprises a hollow cylindrical filter element in a filter housing. The fluid that is to be purified is to radially flow through the filter element. The interior of the filter element forms an axial flow chamber for the fluid. An end plate is arranged on the front side of the filter element. An annular neck, onto which a sealing element is injection-molded, is connected to the end plate. | 01-15-2015 |
| 20150033688 | Filter Element and Method for Producing a Filter Element - A filter element ( | 02-05-2015 |
