Filterelement und Verfahren zur Herstellung des Filterelements
Anmelder: MANN+HUMMEL GmbH 🇩🇪
Details
- Veröffentlichungs-Nr.
- EP4729152
- Anmeldetag
- 17. Oktober 2024
- Veröffentlichung
- 22. April 2026
- Rechtsraum
- EP
- IPC
- (MAHLE INT GMBH et al.)(SCHMITZ MICHAEL et al.)(UFI INNOVATION CT SRL et al.)
Abstract
A filter element (10) comprises a fold pack (2) comprising a flat filter medium (1) folded in a zigzag shape, the fold pack (2) further comprising upstream folds (2A) and downstream folds (2B), a frame element (3A, 3B, 4A, 4B) at least partially enclosing the fold pack (2), the frame element (3A, 3B, 4A, 4B) being attached to lateral fold profiles (5A, 5B) and end fold sections (6A, 6B) of the fold pack (2), a cover element (7) attached to the frame element (3A, 3B, 4A, 4B) thereby forming an interior volume (8) confined by the folded filter medium (1), the frame (3A, 3B, 4A, 4B) and the cover element (7), and a filling (14) comprising particulate adsorber material (9) within the interior volume (8) and covering at least partially a folding edge (15) of the upstream folds (2A) facing the cover element (7).
Anmelder
- Firma
- MANN+HUMMEL GmbH
- Land
- 🇩🇪 Deutschland
Deutsches Unternehmen mit Sitz in Ludwigsburg, das Filtersysteme und Filtrationslösungen für Fahrzeuge, Industrie und Wasseraufbereitung entwickelt und herstellt.
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