Filtermedium mit einer Feinfaserschicht
EP4729151
22. April 2026
Anmelder: Donaldson Company, Inc. 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP4729151
- Anmeldetag
- 8. Oktober 2020
- Veröffentlichung
- 22. April 2026
- Rechtsraum
- EP
- IPC
- B01D39/16(KALAYCI VELI E et al.)(DONALSON COMPANY INC et al.)
Abstract
This disclosure describes a filter medium that minimizes the adverse effects of variations in flow rate on filter medium efficiency without a corresponding increase in pressure drop. The filter medium includes a support layer, a continuous fine fiber layer, and an efficiency layer. The continuous fine fiber layer includes a continuous fine fiber that has a diameter of up to 10 micrometers and is located downstream of the efficiency layer.
Anmelder
- Firma
- Donaldson Company, Inc.
- Land
- 🇺🇸 USA
🇺🇸
Donaldson Company, Inc.
US-amerikanischer Hersteller von Filtrationssystemen und Filtertechnik für Industrie, Landmaschinen und Fahrzeuge.
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Vertreten von
-
Potter Clarkson
Potter Clarkson · Copenhagen