Filter assembly with paper cartridge

Details Filter assembly with paper cartridge Filter assembly with paper cartridge

1978-06-19

1980-01-29

Cuchlinski, Jr., William A.

Liquid purification or separation

Filter

With central pervious tubular receiver

210461, 210487, 210493R, B01D 2706

Patent

active

041860993

ABSTRACT:
A consumer rebuildable filter cartridge for mounting in a fluid filter chamber in a fluid flow path includes inner and outer perforated tubular members mounted coaxially on a fixed end cap to form an annular chamber. A filter element of pleated sheet filter material is formed in a tubular construction and fitted into the annular space defined between the inner and outer tubular members and is sealed at each end by suitable resilient seal washers, compressed between the fixed end cap and a movable end cap. The inner and outer tubular members forms support structure for supporting the tubular paper filter element and permits the removal and replacement of such filter elements.

REFERENCES:
patent: 811151 (1906-01-01), Kneuper
patent: 2413991 (1947-01-01), Newman
patent: 3241680 (1966-03-01), Humbert, Jr.
patent: 3498464 (1970-03-01), Frosolone
patent: 3508657 (1970-04-01), Cooper
patent: 3950251 (1976-04-01), Hiller

Affiliated with

Also associated with

Rating

Filter assembly with paper cartridge 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 assembly with paper cartridge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter assembly with paper cartridge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-880978