Abstract: The invention relates to a filter, especially a fuel filter, comprising a housing of a suitable plastic material, consisting of an upper part and a lower part, and a concertinaed filter element arranged in the housing. Said housing separates an inlet from an outlet. The upper part is connected to the lower part by welding or the like. The front sides of the filter element are directly connected to the opposing front walls of the housing.

Abstract: The invention relates to a filter, especially a fuel filter, comprising a housing of a suitable plastic material, consisting of an upper part and a lower part, and a concertinaed filter element arranged in the housing. Said housing separates an inlet from an outlet. The upper part is connected to the lower part by welding or the like. The front sides of the filter element are directly connected to the opposing front walls of the housing.

Abstract: A filter assembly for medical and laboratory use includes a housing. The housing includes a cover comprising an inlet and a bottom part comprising an outlet. The housing also includes a plurality of spring levers distributed around the circumference of the cover. The spring levers include hook-shaped projections, the hook-shaped projections connectable with the bottom part. The filter assembly can clamp a filter membrane or media sheet between the cover and the bottom part in a fluid-tight manner.

Abstract: A filter assembly for fluids, especially for transmission oil in an automatic transmission of a motor vehicle having a housing comprising a top part and a bottom part connected thereto. The housing includes an inlet and an outlet, wherein disposed between the top part and the bottom part there is a filter medium separating the inlet from the outlet. Within an area of the housing there are provided at least two supporting bodies, separated from one another in a spaced-apart relationship, wherein each supporting body is also maintained in a spaced-apart relationship relative to the top part and the bottom part. The filter medium is guided around the supporting bodies in one or more S-shaped loops such that the filter medium is effective in at least three layers above each other within a portion of the filter assembly.

Abstract: A filter assembly for medical and laboratory use includes a housing. The housing includes a cover comprising an inlet and a bottom part comprising an outlet. The housing also includes a plurality of spring levers distributed around the circumference of the cover. The spring levers include hook-shaped projections, the hook-shaped projections connectable with the bottom part. The filter assembly can clamp a filter membrane or media sheet between the cover and the bottom part in a fluid-tight manner.

Abstract: A vehicle fuel filter for mounting to a fuel pump in a fuel tank comprises a tubular body having an axis, a first end and a second end opposite the first end; a pump connection neck positioned on the first end of the tubular body and having a filter outlet opening for mounting the filter on a fuel pump intake tube, the filter outlet opening having an axis at a substantially right angle to the axis of the tubular body; an inlet opening on the second end of the tubular body, the inlet opening extending axially in the direction of the axis of the tubular body; an envelope of filter fabric surrounding the inlet opening such that fuel entering into the envelope can pass into the tubular body through the inlet opening; and a supporting body fixedly connected to the tubular body at the second end and at a predetermined angle to the tubular body, at least a portion of the supporting body preventing the filter envelope from collapsing.

Abstract: The invention relates to a filter for fluids, comprising a plastic supporting body for supporting a filter material. The outer surface of the filter is provided with a pump connection piece, which has a lower end extending in an inner space of the filter, which exhibits an inlet opening. The supporting body is composed of a first part comprising the pump connection piece and of at least a second part, both parts being movably linked to each other through a hinge section so that the at least second part can be positioned angularly in relation to the first part, along with the filtration material, and the first and the at least second parts being initially aligned in a same plane. A locking device is provided to lock the second part in the angular position in relation to the first part.

Abstract: A vehicle fuel filter for mounting to a fuel pump in a fuel tank comprises a tubular body having an axis, a first end and a second end opposite the first end; a pump connection neck positioned on the first end of the tubular body and having a filter outlet opening for mounting the filter on a fuel pump intake tube, the filter outlet opening having an axis at a substantially right angle to the axis of the tubular body; an inlet opening on the second end of the tubular body, the inlet opening extending axially in the direction of the axis of the tubular body; an envelope of filter fabric surrounding the inlet opening such that fuel entering into the envelope can pass into the tubular body through the inlet opening; and a supporting body fixedly connected to the tubular body at the second end and at a predetermined angle to the tubular body, at least a portion of the supporting body preventing the filter envelope from collapsing.

Abstract: A fuel filter has a supporting body comprising plastic which is enclosed in a filter fabric and which has a pump connection neck positioned on the top side of the filter. The pump connection neck, with its bottom end extending in close proximity to the bottom of the filter, has an inlet opening. The inlet opening is surrounded by a number of supporting feet. According to the invention, the inlet opening (9) is covered by a plastic disk (12) extending normal to the axis (14) of the pump connection neck (6). The plastic disk (12) is connected with the supporting feet (10) in such a way that the filter fuel flows into the pump connection neck (6) in a radial direction.