Device for detecting leakage in hydraulic systems

Details Device for detecting leakage in hydraulic systems Device for detecting leakage in hydraulic systems

1977-11-30

1979-05-08

Petrakes, John

Measuring and testing

With fluid pressure

Leakage

73196, G01M 328

Patent

active

041529251

ABSTRACT:
A hydraulic system is supervised in order to detect leakage by comparing the flows in two conduits of a hydraulic power consumer. Rotatable flow sensitive means are mounted in each of the conduits. Means are provided to indicate the change of the rotational speed of at least one of the flow sensitive means caused by leakage in the hydraulic system.

REFERENCES:
patent: 3425278 (1969-02-01), Buzza
patent: 3505513 (1970-04-01), Fowler et al.
patent: 3525259 (1970-08-01), Stough
patent: 3664357 (1972-05-01), Kreiss
patent: 3695094 (1972-10-01), Hulme
patent: 3711689 (1973-01-01), Park
patent: 3723987 (1973-03-01), Barone, Jr. et al.
patent: 3970097 (1976-07-01), Voellmy et al.
patent: 3987662 (1976-10-01), Hara et al.

Affiliated with

Also associated with

Rating

Device for detecting leakage in hydraulic systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for detecting leakage in hydraulic systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for detecting leakage in hydraulic systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1228202