Filter system for filtering fluids

Details Filter system for filtering fluids Filter system for filtering fluids

1995-12-15

1997-06-17

Walker, W. L.

Gas separation

Combined or convertible

In motor vehicle

55500, 55501, 55511, 55521, 55DIG39, B01D 5000

Patent

active

056392877

ABSTRACT:
The filter system comprises a filter element (10) arranged in wave- or zig-zag-shaped folds and having flat filter element portions (12) and intermediate bending lines (14). The longitudinal edges of the filter element (10) are connected to tensioning bands (20). When the filter element (10) is stretched, these tensioning bands (20) are tensioned and in their tensioned condition fulfill a holding function for holding the filter element portions (12) in the stretched condition of the filter element (10). Thus, no spacers are required on the filter frame (22) for maintaining the stability of shape of the filter element (10).

REFERENCES:
patent: 3243943 (1966-04-01), Getzin
patent: 4042358 (1977-08-01), Frohmader
patent: 4135900 (1979-01-01), Westlin et al.
patent: 4142551 (1979-03-01), Wilms
patent: 4227953 (1980-10-01), Wasielewski et al.
patent: 4323374 (1982-04-01), Shinagawa et al.
patent: 4518402 (1985-05-01), Dargel
patent: 4963171 (1990-10-01), Osendorf

Affiliated with

Also associated with

Rating

Filter system for filtering fluids 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 system for filtering fluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter system for filtering fluids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2154876