Patent application number | Description | Published |
20130146523 | Fuel filter of an internal combustion engine and filter element of a fuel filter | 06-13-2013 |
20130146524 | Fuel Filter of an Internal Combustion Engine and Filter Element of a Fuel Filter - A fuel filter of an internal combustion engine has a housing with a fuel inlet, a fuel outlet for cleaned fuel, and a water outlet for water separated from the fuel. A filter element is arranged in the housing and separates fuel inlet and fuel outlet seal-tightly. The filter element has a filter medium configured as a hollow member for filtering the fuel and further has a hydrophobic fuel-permeable separating medium embodied as a hollow member for separating water from the fuel. The separating medium is arranged in flow direction of the fuel downstream of the filter medium and is positioned inside the filter medium or surrounds the filter medium. Between the filter medium and the separating medium a precipitation slot is realized that has a conical shape and is connected with the water outlet. The separating medium extends at least across the entire extension of the filter medium. | 06-13-2013 |
20140284263 | Fuel Filter of an Internal Combustion Engine and Filter Element of a Fuel Filter - A fuel filter has a housing with fuel inlet for fuel to be purified, fuel outlet for purified fuel, and water outlet for water separated from the fuel. A filter element is arranged in the housing and separates seal-tightly fuel inlet from fuel outlet. The filter element has a filter medium formed as a hollow body and flowed through from the interior to the exterior of the filter element or in reverse. A coalescing medium formed as a hollow body is arranged in a flow path of the fuel downstream of the filter medium for separating water from the fuel. The coalescing medium surrounds the filter medium or is arranged in the interior. The coalescing medium has at least one nonwoven layer that coalesces water and has a main orientation of fibers transverse to a main flow path of separated water downstream of the coalescing medium. | 09-25-2014 |
20140284264 | Fuel Filter of an Internal Combustion Engine, and Filter Element of a Fuel Filter - Disclosed is a fuel filter ( | 09-25-2014 |
20140353229 | Filter Element of a Filter And Method For Manufacturing Filter Element - A filter element ( | 12-04-2014 |
20140353230 | Filter with heating medium and filter element of a filter | 12-04-2014 |
20140353236 | Filter for Fluid, Filter Element of a Filter, and Filter Housing of a Filter - A filter for fluid has a filter housing and a filter element disposed in the filter housing. An element-associated electrical connecting element associated with an electrical/electronic functional component is provided. A housing-associated electrical connecting element is provided. When the filter element is mounted in the filter housing, the element-associated electrical element and the housing-associated electrical connecting element are connected electrically with each other and form an electrical connection. A positioning assist device assists in positioning the element-associated electrical connecting element and the housing-associated electrical connecting element relative to each other. | 12-04-2014 |
20150375148 | Filter Element of a Filter, Heating Cage for a Filter Element and a Method for Producing a Filter Element - A filter element ( | 12-31-2015 |