Combined hydraulic fluid reservoir and return fluid filter suppo

Details Combined hydraulic fluid reservoir and return fluid filter suppo Combined hydraulic fluid reservoir and return fluid filter suppo

1978-06-21

1982-08-10

Adee, John

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Fluid pressure responsive

210130, 210167, B01D 2710

Patent

active

043436978

ABSTRACT:
A pair of return fluid filters are supported within a main cavity of a hydraulic fluid reservoir for receiving fluid from the bottoms of respective return fluid cavities defined by a housing fixed to a top wall of the reservoir. Respective access covers close the cavities and are connected to the return fluid filters and to respective removable bottom plates of the cavities such that the filters may be withdrawn from the main cavity, via the return fluid cavities, for service or replacement. Each cavity is provided with a bypass valve which acts to bypass return fluid directly from the associated return fluid cavity to the main cavity in the event that the associated filter becomes clogged. Mounted on the housing in alignment with the bypass valves are respective switches which are respectively operated in response to movement of the bypass valves to their bypass position to energize a light to indicate the clogged filter condition to an operator.

REFERENCES:
patent: 2076935 (1937-04-01), Burckhalter
patent: 3487932 (1970-01-01), Forrester et al.
patent: 3628661 (1971-12-01), Codo
patent: 3847243 (1974-11-01), Barth
patent: 3960174 (1976-06-01), Latimer et al.
patent: 3970557 (1976-07-01), Shoup

Affiliated with

Also associated with

Rating

Combined hydraulic fluid reservoir and return fluid filter suppo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combined hydraulic fluid reservoir and return fluid filter suppo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined hydraulic fluid reservoir and return fluid filter suppo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1530458