| 摘要 |
<p>The present invention relates to an arrangement in an oil filter with a filter material (7) in the form of a tubular casing, which is enclosed in a housing. The latter is defined by a cylindrical wall (4) and two ends (5, 6), one of which can be opened for changing the filter material. Two essentially concentric annular circulation chambers (9) are arranged in front of the cylindrical wall. Of these the one that connects with the inside of the housing, is intended to accomodate the flow of oil. The oil circulation chamber (9) has an inlet passage (13a; 23) and diametrically thereto and at the opposite end of the chamber (9) an outlet opening (23; 13a).</p> |
