Filter element and method for the production thereof

Details Filter element and method for the production thereof Filter element and method for the production thereof

2003-07-26

2008-12-09

Kim, John (Department: 1797)

Liquid purification or separation

Filter

Supported, shaped or superimposed formed mediums

C210S232000, C210S483000, C210S484000, C210S485000, C210S493500, C210S497010

Reexamination Certificate

active

07462282

ABSTRACT:
A filter element includes a filter cylinder whose outer side rests against a fluid-permeable supporting tube (15). The inside (3) of the filter cylinder can be flown through by the fluid to be filtered. The filter cylinder is formed by a filter mat web. The filter mat web has a series of folds (9) that rest against one another at least in areas. Both ends of the filter mat web are joined to one another at a junction (5) to form an annular body (1). The filter element includes a device that acts upon the junction (5) to prevent, in the area of the junction (5), a bulging of the folds (9) caused by the flow of the fluid.

REFERENCES:
patent: 4735720 (1988-04-01), Kersting
patent: 5622624 (1997-04-01), Lauer et al.
patent: 5736045 (1998-04-01), Bies et al.
patent: 6368506 (2002-04-01), Gebert et al.
patent: 6863758 (2005-03-01), Altmeyer et al.
patent: 6949155 (2005-09-01), Lang et al.
patent: 81 21 211.9 (1983-01-01), None
patent: 43 12 705 (1994-10-01), None
patent: WO 01/21279 (2001-03-01), None

Affiliated with

Also associated with

Rating

Filter element and method for the production thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Filter element and method for the production thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter element and method for the production thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4046921