Joma-Polytec Gmbh

Joma-Polytec Kunststofftechnik Gmbh

Other

Bayerische Motoren Werke Aktiengesellschaft

Stefan Heinz

Peter Jungmann

Friedhelm Pfitzer

Alexander Maute

Jan Maier

Matthias Knoell

Martin Konzelmann

Ewald Müller

Benjamin Diehl

Hannes Wölki

Marcus Dreher

Bernd Stauß

Richard Balzer

Martin Müller

A liquid separator for separating liquid out of a gas/liquid mixture, including an inlet, an outlet, a flow path connecting the inlet to the outlet and at least one separating device arranged in the flow path, the liquid separator being designed and embodied with simple structure and a compact construction to enable reliable separation of liquids in such a way that the separating device has a fabric portion for liquid separation through which the flow path passes, the fabric portion being arranged at an angle of 1° to 15° relative to the main flow direction in the separating device.

Liquid separator

Method for bending a plastic pipe including arranging a bending portion of a plastic pipe in a heating zone of a heater and performing contactless local heating of the bending portion, wherein the heater is adapted to provide a first predetermined temperature difference between a neutral zone of the bending portion and a compression zone of the bending portion and a second predetermined temperature difference between the neutral zone and the compression zone of the bending area and an expansion zone of the bending area, introducing bending forces on holding regions arranged on the plastic pipe at a distance from the bending area and/or introducing bending forces on the bending area for deforming the plastic pipe into a deformation position and cooling the plastic pipe in the deformation position.

Method for bending a plastic tube and device for carrying out the method

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 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

Growing community of inventors

Bodelshausen, Germany

Stefan Heinz