Filter element, in particular for gas filtration
A filter element has a filter medium body and sealing material strips extending at least partially circumferentially in a circumferential direction of the filter medium body at an inflow side of the filter medium body and at least at one additional side of the filter medium body. A first one of the sealing material strips carries at least one holding tab. The at least one holding tab projects past the first sealing material strip. The at least one holding tab is embodied at least partially of a material of the first sealing material strip. A filter device with such a filter element arranged in a filter housing is provided.
1. A filter element comprising:
a filter medium body;
sealing material strips extending at least partially circumferentially in a circumferential direction of the filter medium body at an inflow side of the filter medium body and at least at one additional side of the filter medium body;
wherein the sealing material strips include a first sealing material strip carrying at least one holding tab, wherein the at least one holding tab projects past the first sealing material strip, and wherein the at least one holding tab is embodied at least partially of a material of the first sealing material strip;
wherein the filter medium body is a folded filter comprising a plurality of individual filter folds;
the filter element further comprising at least one adhesive bead extending at fold tips of the individual filter folds in a direction transverse to the individual filter folds.
2. The filter element according to claim 1 , wherein
the at least one holding tab consists of the material of the first sealing material strip.
3. The filter element according to claim 1 , wherein
the first sealing material strip carrying the at least one holding tab is a continuously circumferentially extending sealing material strip.
4. The filter element according to claim 1 , wherein
two of said at least one holding tab are provided and are positioned so as to be displaced in the circumferential direction at the filter medium body.
5. The filter element according to claim 1 , wherein
the first sealing material strip projects laterally past an outer side of the filter medium body and
wherein the at least one holding tab is arranged at a spacing relative to an outer rim of the first sealing material strip.
6. The filter element according to claim 5 , wherein
at least a portion of the at least one holding tab does not project laterally past the filter medium body.
7. The filter element according to claim 1 , wherein
the at least one holding tab is embodied as one piece together with the first sealing material strip.
8. The filter element according to claim 1 , wherein
the sealing material strips include a completely circumferentially extending sealing material strip arranged at the inflow side.
9. The filter element according to claim 1 , wherein
the sealing material strips include a second sealing material strip arranged at the outflow side.
10. The filter element according to claim 1 , wherein
the first sealing material strip comprises
a section extending transversely to the filter folds and
wherein the at least one holding tab is arranged at said section extending transversely to the filter folds.
11. The filter element according to claim 1 , further comprising an adhesive bead of the at least one adhesive bead, extending below the first sealing material strip.
12. The filter element according to claim 1 , wherein
the filter medium body is parallelepipedal.
13. The filter element according to claim 1 , wherein
the first sealing material strip is arranged in a rim region of the filter medium body.
14. The filter element according to claim 1 , wherein
the first sealing material strip is arranged at the inflow side, located at the inflow face of the filter medium body, and comprises
a receiving groove,
wherein the receiving groove is oriented away from the inflow side in a downward direction.
15. The filter element according to claim 14 , wherein
the receiving groove is arranged in a section of the first sealing material strip at a lateral spacing to an outer side of the filter medium body.
16. The filter element according to claim 14 , wherein
the receiving groove comprises
an open side that is facing away from the at least one holding tab.
17. A filter device comprising:
a filter element comprising
a filter medium body and
sealing material strips extending at least partially circumferentially in a circumferential direction of the filter medium body at an inflow side of the filter medium body and at least at one additional side of the filter medium body,
wherein the sealing material strips include a first sealing material strip carrying at least one holding tab,
wherein the at least one holding tab projects past the first sealing material strip, and
wherein the at least one holding tab is embodied at least partially of a material of the first sealing material strip;
wherein the filter medium body is a folded filter comprising a plurality of individual filter folds;
the filter element further comprising at least one adhesive bead extending at fold tips of the individual filter folds in a direction transverse to the individual filter folds;
a filter housing configured to receive the filter element.
18. The filter device according to claim 17 , wherein
the filter housing comprises
a housing component and
the housing component comprises
a recess configured to receive the at least one holding tab.
19. The filter device according to claim 18 , wherein
the housing component is a housing cover.
20. A filter element comprising:
a filter medium body having an inflow side and an outflow side;
wherein the filter medium body has an inflow face on the inflow side and an oppositely positioned outflow face on the outflow side;
wherein the filter medium body is a folder filter comprising a plurality of individual filter folds, the individual folds extending from the inflow face to the oppositely positioned outflow face, the in individual folds forming a first set of fold tips on the inflow face and a second set of fold tips on the outflow face, the fold tips extending laterally on a respective one of the flow faces;
wherein the filter medium body further includes
sealing material strips extending at least partially circumferentially in a circumferential direction of the filter medium body at an inflow side of the filter medium body and at least at one additional side of the filter medium body,
wherein the sealing material strips include a first sealing material strip carrying at least one holding tab, wherein the at least one holding tab projects past the first sealing material strip, and wherein the at least one holding tab is embodied at least partially of a material of the first sealing material strip;
wherein the first sealing material strip is arranged on the first set of fold tips of the filter medium body on the inflow face.
21. The filter element according to claim 20 , wherein
the at least one holding tab consists of the material of the first sealing material strip;
wherein two of said at least one holding tab are provided and are positioned so as to be displaced apart in the circumferential direction at the filter medium body;
wherein the first sealing material strip projects laterally past an outer side of the filter medium body; and
wherein the at least one holding tab is arranged at a spacing relative to an outer rim of the first sealing material strip.