Tilt-out frame for a filter screen

Details Tilt-out frame for a filter screen Tilt-out frame for a filter screen

2006-03-21

2006-03-21

Upton, Christopher (Department: 1724)

Liquid purification or separation

Structural installation

Flume stream type

C210S232000, C210S400000

Reexamination Certificate

active

07014754

ABSTRACT:
A filter screen that is used in filtering water and that includes a frame and a grid assembly that is supported by the frame for movement. The grid assembly includes a continuous unbroken drive chain having a guide link, and a screen panel. The screen panel is coupled to the guide link for selective movement between an operating condition and a maintenance condition. When the screen panel is in the operating condition the screen panel is fixed relative to the guide link for movement with the guide link and for filtering water. In the maintenance condition, the screen panel is pivotable relative to the guide link to permit access to the interior of the filter screen for inspection of chain components.

REFERENCES:
patent: 1967050 (1934-07-01), Brackett
patent: 2095504 (1937-10-01), Kesti et al.
patent: 2286332 (1942-06-01), Bleyer
patent: 3802565 (1974-04-01), Hughes et al.
patent: 3980560 (1976-09-01), Eades
patent: 4265742 (1981-05-01), Bucker et al.
patent: 4360426 (1982-11-01), Wetzel
patent: 5000846 (1991-03-01), Dietrick et al.
patent: 5180488 (1993-01-01), Dietrick et al.
patent: 5242583 (1993-09-01), Thomas
patent: 5326460 (1994-07-01), Cheesman et al.
patent: 5397462 (1995-03-01), Higashijima et al.
patent: 5595654 (1997-01-01), Caughman, Jr.
patent: 5618415 (1997-04-01), Johnson, Jr.
patent: 5681460 (1997-10-01), Caughman, Jr.
patent: 6267880 (2001-07-01), Jackson

Affiliated with

Also associated with

Rating

Tilt-out frame for a filter screen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tilt-out frame for a filter screen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tilt-out frame for a filter screen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3541316