Mann+hummel Gmbh

Andreas Panni

Karlheinz Muenkel

Michael Fasold

Andreas Scope

Thomas Pemsel

Dieter Weiss

Mathias Volk

Klemens Dworatzek

Dennis Stark

Goekhan Evcuemen

Janine Schmelzle

Ina Woitoll

Frank Vogt

Ina Unger

Beate Brandt

Norbert Maurer

Alexander Meier

Michael Schulze

Gökhan EVCÜMEN

A filter element () that is to be mounted in a housing () has at least one substantially hollow cylindrical filter bellows () designed to separate liquid from aerosol, and two cover elements () designed to cover axial end regions () of the filter bellows (). The axial end portions () of the at least one filter bellows () are pressed against the cover element () by an axial compressing force. The at least one filter bellows () is secured in the axial direction, and one respective sealing zone () is formed between each filter () and each cover element ().

Filter element and method for manufacturing a filter element

A filter element for cleaning an operating liquid of a machine tool is provided with a pressure-stable jacket permitting flow therethrough. A filter medium is arranged in the pressure-stable jacket. A first end disc and a second end disc are seal-tightly connected to opposite ends of the filter medium. The filter medium surrounds an inner raw-side cavity. The pressure-stable jacket surrounds the filter medium and is connected fixedly to the first and second end discs. The first end disc has an inlet opening for the operating liquid. The second end disc has a drainage opening provided with a releasable closure element that closes the drainage opening.

Filter element for a machine tool, machine tool, use, and exchange method

A filter element () that is to be mounted in a housing () has at least one substantially hollow cylindrical pleated filter () designed to separate liquid from aerosol, and two cover elements () designed to cover axial end regions () of the pleated filter (). The axial end portions () of the at least one pleated filter () are pressed against the cover element () by an axial compressing force. The at least one pleated filter () is secured in the axial direction, and one respective sealing zone () is formed between each pleated filter () and each cover element ().

A filter receptacle () for a filter element () that, transversely to a longitudinal direction (LR) thereof, has an oval cross section, said filter receptacle having a receiving portion () for receiving the filter element (), a fluid inlet () for allowing fluid to be filtered (L) into the filter receptacle (), and a fluid outlet () for discharging the fluid (L) filtered with the aid of the filter element () from the filter receptacle (), wherein the fluid outlet () is arranged such that an outflow direction (A) of the filtered fluid (L) from the fluid outlet () is oriented parallel to the longitudinal direction (LR) of the filter element (), and wherein the fluid outlet () has a circular cross section facing away from the filter element () and an oval cross section facing toward the filter element ().

Filter holder, filter element and filter arrangement

A filtering device features a carrier medium and activated carbon stratum as adsorbent and having a sealing closing over or sealing longitudinal and width sides of the activated carbon stratum all-around a periphery of the activated carbon stratum.

Filtering device, in particular for the air to be supplied to a fuel cell

A filtering device features a carrier medium and activated carbon as adsorbent which is immobilized due to the addition of adhesive.

Growing community of inventors

Odenheim, Germany

Andreas Panni