Invention Grant
- Patent Title: Filter element with sealing and method of producing the filter element
- Patent Title (中): 密封过滤元件和过滤元件的生产方法
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Application No.: US12178818Application Date: 2008-07-24
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Publication No.: US08216496B2Publication Date: 2012-07-10
- Inventor: Fritz Brenneis , Pius Trautmann
- Applicant: Fritz Brenneis , Pius Trautmann
- Applicant Address: DE Ludwigsburg
- Assignee: Mann + Hummel GmbH
- Current Assignee: Mann + Hummel GmbH
- Current Assignee Address: DE Ludwigsburg
- Priority: DE102007034907 20070724
- Main IPC: B29C41/52
- IPC: B29C41/52
Abstract:
A filter element has a fold arrangement and a shaped seal extending about at least one section of a circumference of the fold arrangement. The shaped seal consists of a thixotropic sealing material or at least contains such a thixotropic sealing material. The thixotropic sealing material is thixotropic PUR or thixotropic silicone or a mixture of both.
Public/Granted literature
- US20090026129A1 Filter element with sealing and method of producing the filter element Public/Granted day:2009-01-29
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