Signals and indicators – Indicators – Fluid flow
Patent
1978-08-28
1980-05-20
Woodiel, Donald O.
Signals and indicators
Indicators
Fluid flow
116268, 116DIG42, 73744, G01L 716
Patent
active
042033845
ABSTRACT:
A magnetic differential pressure indicator is provided for detecting and indicating a pressure differential thereacross that is greater than a predetermined value in a fluid system, having a port that permits introduction or withdrawal of fluid for testing of operability under the predetermined pressure differential, and having a bimetallic element that prevents false actuation of the element at abnormal temperature, and a deactuator for the bimetallic element that permits such testing of the indicator via the port for operability even at such abnormal temperature.
REFERENCES:
patent: 3077854 (1963-02-01), Pall
patent: 3187711 (1965-06-01), Campolong
patent: 4026153 (1977-05-01), Silverwater
Pall Corporation
Woodiel Donald O.
LandOfFree
Magnetic pressure indicator with deactuator for bimetallic tempe does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnetic pressure indicator with deactuator for bimetallic tempe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic pressure indicator with deactuator for bimetallic tempe will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-445587