Joma-polytec Kunststofftechnik Gmbh

Other

Modine Manufacturing Company

Joma-polytec Gmbh

Peter Jungmann

Friedhelm Pfitzer

Alexander Maute

Stefan Heinz

Jan Maier

Rainer Glück

Matthias Knoell

Benjamin Diehl

Matthias Knöll

The invention relates to an oil filter arrangement having a housing comprising a receiving space for a filter element, wherein a discharge opening is provided at the bottom of the receiving space and a discharge valve is provided in the discharge opening wherein the discharge valve comprises a valve body, which is movable between a closing position and an opening position in a displaceable manner and is moved to the locking position by a first spring element when the filter element is inserted, wherein the first spring element is disposed on the valve body on the side of the valve body facing away from the discharge opening and is configured as a compound spring having a flat, bent metal band. The metal band acts against the filter element or against an end disk of the filter element when the filter element is inserted.

Oil filter arrangement

An oil filter assembly () has a receiving chamber () that can be closed by a cover element () and a spring-loaded supporting tube () that is fixed in the receiving chamber and is designed to receive a filter element () that can be radially traversed by oil. The supporting tube () is axially displaceable between an operating position and a drain position in such a way that, in the operating position when the receiving chamber is closed by the cover element (), the tube closes a drain opening (). When the receiving chamber is open in the drain position, the tube releases the drain opening. The supporting tube is mounted to rotate through a rotational angle that is limited by two rotational stops () in the housing and the cover element has follower sections () that co-operate with the supporting tube and/or filter element to rotate the supporting tube through the rotational angle when the cover element is screwed on and/or unscrewed.

Oil filter assembly and associated filter element

An oil filter arrangement, has a housing () with a receiving space () for a filter element () which can be inserted into the housing and through which oil can flow radially, with an oil inlet () and an oil outlet (), and with a supporting tube () which is present in the receiving space and supports the filter element. The supporting tube is inserted into the receiving space and is fastened to the housing in such a manner that it remains in the housing when the filter element is exchanged.

Oil filter

An oil filter arrangement comprises a housing, which has a receiving chamber for a filter element which can be cross-flowed in a radial manner by oil and which can be inserted into the housing, a support tube which supports the filter element when it is inserted, a housing cover which closes the receiving chamber, and a drainage channel which is provided in the base area of the receiving chamber. The support tube is fixed to the housing and it remains therein when the filter element is replaced and that a drainage plate, which comprises closing means for closing the drainage channel and which is arranged in an axially displaceable manner, to a limited extent, on the support tube, is arranged in the base area of the receiving chamber.

An oil filter assembly () comprises a housing () that has a holding space for a filter element (), which can be placed inside the housing and through which oil can radially flow, an oil inlet, an oil outlet, and a supporting tube (), which supports the filter element. A guide () for a compensating body of the outlet valve is provided on a part that is separate from the housing (). The compensating body () serves to compensate for axial tolerances of the housing and/or of the filter element.

Oil filter assembly

Hydraulically or pneumatically controlled seat valve (), in particular a pressure control valve, having a valve seat () formed in a base part () which cooperates with the sealing surface of a valve body () displaceably disposed in a cover part (), wherein the base part () and the cover part () are connected to each other, the base part () having an at least sectionally circumferential collar () which faces radially outwardly for mounting the seat valve () to a further component (), in particular to a housing, using a welded joint.

Growing community of inventors

Bisingen, Germany

Peter Jungmann