Mann+hummel Gmbh

Other

Gunther Kraft

Andreas Wildermuth

Marco Goedecke

Michael Fasold

Günter Jokschas

Holger Beyerlin

Thomas Friederich

Stefan Uhl

Heike Kluson-Heβlinger

Frank Muschkiet

Frank Pflueger

Markus Beylich

Frank Pflüger

André Rösgen

Andre Rösgen

Sven Weidinger

Marc Opletal

Steffen Meinhold

Oliver Krauβ

Frank Thomann

Oliver Krauss

Helen Neubauer

Peter Müller

Chris Sturgess

Olvier Krauß

A filter element is provided with a filter medium and a first end disk connected to the filter medium. A first bayonet protrusion is disposed on the first end disk and designed to engage behind a first bayonet receptacle of a filter housing of a filter. The first bayonet protrusion has a free end. The first bayonet protrusion projects at least over sections thereof in a radial direction relative to a filter element longitudinal axis of the filter element past the filter medium. The free end projects in the radial direction toward the filter element longitudinal axis. A filter with a filter housing provided with a first bayonet receptacle is provided and the filter element is arranged in the filter housing such that the first bayonet protrusion on the first end disk engages behind the first bayonet receptacle of the filter housing.

Filter element having projecting bayonet-type protrusion

A filter element for a fuel filter has first and second end plates and a particle filter medium arranged between the first and second end plates. A bayonet protrusion on the first end plate is designed to engage a bayonet receptacle of the filter housing by rotation of the filter element about a filter element longitudinal axis. An internal sealing element on the second end plate is designed to separate a raw side from a water collecting chamber of the fuel filter. The filter housing has a filter housing body and a cover screwed onto the filter housing body. The filter housing has a bayonet receptacle arranged on its inner side. By rotating the filter element about a filter element longitudinal axis of the filter element, the bayonet protrusion engages the bayonet receptacle of the filter housing when the cover is unscrewed from the filter housing body.

Clean-side water-separating filter element having bayonet connection, and fuel filter having a filter element of this type

A filter element () has a filter bellows () arranged about the longitudinal axis (L) and having a first end disk () on a first end face (), and a second end disk () on a second end face (). A central element () is arranged rotatably about the longitudinal axis (L) relative to the filter bellows () in the interior () of the filter bellows (). The central element () has one or multiple positioning elements () which interact with counter positioning elements () of an upper housing part () to fix the central element in the upper housing part () in a defined angular position. The central element () has at least one electrical connector element () on the element, electrically contacting at least one electrical connector element () on the housing.

Filter element with central element for a filter system

A water separator element () for a fuel filter () having two water level electrodes () for detecting backed-up water in a water collection chamber () of the fuel filter (). The water level electrodes () can be electrically contacted by means of two contact electrodes (), said contact electrodes () being connected in an electrically conductive manner to the water level electrodes (). The disclosure further relates to a fuel filter comprising a water separator element of this type.

Water separator element comprising water detection electrodes

A fuel filter of a motor vehicle is designed to be mounted in a traveling direction of the motor vehicle and has a filter housing with a housing base body. The housing base body has a front side facing in the traveling direction. The front side of the housing base body has an external, integrally formed rib structure configured and adapted as impact protection.

Fuel filter of a motor vehicle

A fuel filter of an internal combustion engine has a filter housing with a housing base body of cast metal and at least one lid. Screws are provided for attaching the at least one lid to the housing base body. A lid seal seals the at least one lid relative to the housing base body. The housing base body has screw receptacles for the screws and a seal seat for the lid seal. The screws are self-tapping screws. The screw receptacles and the seal seat are formed by casting technology without after machining.

Fuel filter of an internal combustion engine

A filtering device for fluids features a filter element located in a filter housing and a heating device located in the flow path of the fluid. The heating device comprises a heating element that is held by a heating support which is located at the inner surface of the cover, with a water outlet connection being designed as one-piece with the heating support, the water outlet connection being directed outwards through a recess in the cover.

Filtering device for fluids, in particular for fuel

A filter has a housing with cylindrical wall having a first end face and a second end face. The housing has an end wall that closes of the first end face. A filter insert is arranged in the housing. A lid is attached to the cylindrical wall and closes off the second end face. The housing has two layers of different plastic materials, wherein the different plastic materials have different ductility and in particular different hardness. The cylindrical wall has elements that provide a positive-locking connection of the two layers in the axial direction of the housing.

Filter, in particular a fuel filter

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Ludwigsburg, Germany

Gunther Kraft