Invention Grant
- Patent Title: Filter element
- Patent Title (中): 过滤元件
-
Application No.: US10588259Application Date: 2004-09-28
-
Publication No.: US07767086B2Publication Date: 2010-08-03
- Inventor: Edwin Koch , Matthias Schwender , Sören Lange
- Applicant: Edwin Koch , Matthias Schwender , Sören Lange
- Applicant Address: DE Sulzbach/Saar
- Assignee: Hydac Filtertechnik GmbH
- Current Assignee: Hydac Filtertechnik GmbH
- Current Assignee Address: DE Sulzbach/Saar
- Agency: Roylance, Abrams, Berdo & Goodman, L.L.P.
- Priority: DE102004005202 20040203
- International Application: PCT/EP2004/010824 WO 20040928
- International Announcement: WO2005/075055 WO 20050818
- Main IPC: B01D35/14
- IPC: B01D35/14

Abstract:
A filter element includes a filter medium (10) extending between two end caps (12, 14) that are respectively connected to an associable end region (16, 18) of the filter medium (10). The filter medium is supported at least on one side on a supporting tube (20). At least one of the end caps (14) and/or at least one end region (16, 18) of the filter medium (10) has a contacting device (22) and/or the respective end cap (14) itself or its parts are embodied in such a way as to derive the electrostatic charges, especially occurring during the operation of the filter element to ensure that the charge generated on the filter medium (Meshpack) by tribo-electrical effects can escape towards a mass point or a mass site via the contacting device (22) or the respective end cap (14).
Public/Granted literature
- US20070251875A1 Filter Element Public/Granted day:2007-11-01
Information query
IPC分类: