Mann+hummel Gmbh

Johannes Lampert

Andreas Pelz

Thomas Jessberger

Jobst Eisengräber-Pabst

Daniela Knodel

Mario Rieger

Pascal Neef

Herbert Jainek

Frank Pflueger

Volker Kuemmerling

Pius Trautmann

Sascha Bauer

Lukas Bock

Michael Thienel

Stefan Walz

Robert Zbiral

Thomas Sieber

Joachim-Paul Krieger

Markus Hanselmann

Eric Gillenberg

Josef Rohrmeier

Franziska Schulz

Andreas Beck

Nikolaus Moser

Jobst Eisengraeber-Pabst

Friedrich Kupfer

Matthias Teschner

Hans-Peter Scholl

Klaus Waltenberg

Reinhard Oelpke

Coskun Evlekli

Alfons Alois Schwinghammer

Ludwig Bammersperger

Benedikt Weller

Siegfried Rapp

Jens Gutekunst

Joachim Streich

André Rösgen

Andreas Klinser

Jens Hähn

Andre Rösgen

Robert Kusebauch

Jan Corba

Fritz Kupfer

Claudia Hüppchen

Dietmar Klein

Marco Schilling

Yihao Zhu

Hemambar Chilukuru

Ann-Kathrin Kleeberger

Manuel Bentlohner

Jürgen Kosicki

Jobst Eisengräber-Papst

Brake dust filter

A filter element (), in particular for a motor vehicle, comprises at least one end cap () and a filter medium () joined to the end cap (), wherein the at least one end cap () comprises rubber and at least one heat-conducting additive. In a method for producing the filter element (), at least one end cap () is at least partially produced from rubber and a heat-conducting additive, wherein a thermal vulcanization process is carried out.

Filter Element and method for producing the same

A filter device includes a lid () configured for detachable mounting to a filter housing, an annular filter element () mounted to the lid (), a closure part () embodied as a separate component from the filter element and the lid () with the closure part () detachably secured to at least one of the lid () and the filter element ().

Filter device having an annular filter element

The invention concerns a filter insert () that is provided as an exchangeable insert in an oil filter of an internal combustion engine, as well as a corresponding oil filter. The oil filter comprises a filter housing () separable along a separating plane () and the exchangeable filter insert (). Two housing parts () of the filter housing () are sealed relative one another along the separating plane () by means of a seal (). The seal () is captively secured on the filter insert ().

Oil filter, oil separator and filter insert thereof

The invention relates to a filtering device, comprising a tubular filter element and a carrier part, with the filter element fastened thereon. The carrier part can be inserted between an unfiltered fluid pipe and a filtered fluid pipe. The pipes can be assembled into a continuous flow pipe, wherein the filter element protrudes into the pipe interior.

Filtering device

In a method for stabilizing folded filter media, a thread is coated with a hot melt adhesive to prepare a coated thread. The coated thread is wound in a plastic state about fold tips of a folded filter medium. The plastic state of the coated thread is maintained by applying heat. The heat is applied in the form of hot air, infrared radiation, or generated by microwaves.

Method for the stabilization of folded filter media and a filter medium stabilized by said method

A filter element for cleaning a fluid having a pleated filter medium designed for radial flow, to the outside of which a circumferential reinforcing thread is applied. The outside of the filter medium is divided into two axial sections, to which the reinforcing thread is applied in a plurality of circumferential thread windings, such that the axial distance between directly adjacent thread windings differs in the two sections.

Filter element for cleaning a fluid

A fuel filter has a filter housing and an annular filter element arranged in the filter housing. Between the bottom of the filter housing and the bottom area of the filter element a water collecting chamber is formed. The filter element has a coalescing element and a particle filter element. Fuel flows radially from the interior to the exterior of the coalescing element and from the exterior to the interior of the particle filter element. A riser tube extends through the clean chamber and the raw chamber from the bottom of the filter housing to the top. The riser tube has a clean channel and a guide channel. A seal on the riser tube separates a clean chamber from a raw chamber of the filter. A water removal tube is arranged inside the guide channel for removing water from the water collecting chamber.

Fuel filter

A filter element () wound from a plurality of filter layers in which the circumferential contour (') of a cross-sectional area () of the filter element () has at least one circumferential contour section (&#x2032;) undercutting the envelope contour (&#x2032;) of the cross-sectional filter element area ().

Wound filter element

A filter element comprising a spirally wound filter through which a fluid to be filtered flows axially and which is provided with a mounting ring on the circumference of the wound filter secured to the wound filter by a welded, adhesive, extruded or fused joint. The mounting ring is provided with a circumferential profiled seal which engages a housing in which the filter element is installed to provide a seal between an unfiltered fluid side of the filter element and a filtered fluid side of the filter element.

Compact filter comprising a square seal

Growing community of inventors

Remseck, Germany

Johannes Lampert