Mann+hummel Gmbh

Ercan Sancar

Guenter Jokschas

Günter Jokschas

Panagiotis Mavroidakos

A spin-on filter for a filtering device for fluid, the spin-on filter including a housing pot, in which a filter element is arranged; a connecting body, which is arranged on an end face of the housing pot having a central opening; and a fluid opening that is radially outwardly offset in relation to the central opening; a filter-side coupling part of a coupling device for detachably coupling the spin-on filter to a filter head of the filtering device, the coupling part being arranged on the central opening; wherein the filter-side coupling part is configured to be detachably coupled to a connector of a head-side coupling part of the filter head of the filtering device by a plug-in and/or rotational movement with respect to a coupling axis; wherein at the end face an outer seal is provided, which extends around the periphery of the central opening and the fluid opening.

Spin-on filter for a filtering device for fluid, filtering device, and filter head

A spin-on filter for a filtering device for fluid, the spin-on filter including: a housing pot, in which at least one filter element is arranged; a connecting body, which is arranged at an end face of the housing pot, the connecting body having a central opening; and a coupling device including a filter-side coupling part configured for detachably coupling the spin-on filter to a filter head of the filtering device; wherein the coupling part is arranged on the central opening; wherein the filter-side coupling part is configured to detachably couple to a connector of a head-side coupling part of the filter head by way of a plug-in and/or rotational movement with respect to a coupling axis; and wherein the filter-side coupling part includes a plurality of coupling ribs which are distributed in the circumferential direction of a coupling axis on the central opening and projecting radially inwardly.

Spin-on filter for a filtering device for fluid, filtering device, and filter head of a filtering device

A spin-on filter for a filter device with a housing pot in which a filter element is arranged, a connecting body arranged at the housing port end face having a central opening and a fluid opening radially outwardly offset from central opening. A filter-side coupling part of a coupling device detachably couples the spin-on filter to a filter head. The coupling part can be detachably coupled to a connector of a head-side coupling part of the filter head by way of a plug-in and/or rotational movement with respect to a coupling axis. A inner seal is provided having a sealing surface which extends around the periphery of a centric fluid channel and is axially offset in relation to the filter-side coupling part toward the filter element. The circumferential sealing surface of the filter head-side fluid connector sealingly contacts to separate the dirty and clean sides.

Spin-on filter for a filter device for fluid, filter device and filter head of a filter device

A filter element for filtering a liquid medium has end plates and a filter material arranged between the end plates and flowed through by the liquid medium in a flow direction radial to a longitudinal axis of the filter element. A clean chamber is arranged in the flow direction downstream of the filter material and connected with an outlet of the filter element. A bypass duct for the liquid medium is provided that is fluidically connected by a bypass valve with the clean chamber. The bypass duct has an inlet in the first end plate. A support device is integrally formed on the first end plate and extends along the longitudinal axis away from the first end plate into the filter element interior. A sieve in the bypass duct separates solid materials from the liquid medium passing through the bypass duct. The sieve is attached to the support device.

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Asperg, Germany

Ercan Sancar