Vented cover assembly with filter insert for fluid reservoir

Details Vented cover assembly with filter insert for fluid reservoir Vented cover assembly with filter insert for fluid reservoir

1986-10-21

1987-07-07

Fisher, Richard V.

Liquid purification or separation

With repair or assembling means

210436, B01D 2708

Patent

active

046785728

ABSTRACT:
A vented cover assembly for a hydraulic fluid reservoir comprising a socket ring mountable in a large opening of the reservoir wall, a filter casing attachable to the socket ring by means of a first bayonet lock, and a cap attachable to the filter casing by means of a second bayonet lock, following insertion of a filter cartridge into the filter casing. The second bayonet lock has a higher release resistance than the first bayonet lock, for the removal of the filter casing, filter cartridge and cap from the socket ring as a closed filter subassembly. Air flowing into or out of the fluid reservoir is strained by the filter cartridge.

REFERENCES:
patent: 2418777 (1947-04-01), Le Clair
patent: 2904182 (1959-09-01), Baumann
patent: 2932400 (1960-04-01), Scavuzzo
patent: 3389799 (1968-06-01), Thrasher, Jr.
patent: 3503509 (1970-03-01), Kudlaty
patent: 4454031 (1984-06-01), Schier
patent: 4529512 (1985-07-01), Williamson et al.
patent: 4588503 (1986-05-01), Sugiura
patent: 4617117 (1986-10-01), Messinger et al.

Affiliated with

Also associated with

Rating

Vented cover assembly with filter insert for fluid reservoir does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vented cover assembly with filter insert for fluid reservoir, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vented cover assembly with filter insert for fluid reservoir will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1661272