G - Physics – 01 – F
Patent
G - Physics
01
F
73/139
G01F 1/075 (2006.01) G01F 1/115 (2006.01)
Patent
CA 2037805
An improved resolution positive displacement flow meter of the type having a pair of meshed gears. A plurality of sensors are spaced to detect movement of the gear teeth as liquid flows through the flow meter. Where the gears each have n teeth and s sensors are used, the possible locations around the gear for each sensor relative to a reference point are determined by the formula Image + Image where K = 0,1,2,...,(s-1) and L = 0,1,2,...,(n-1). The outputs from the sensors are logically combined, for example, by an exclusive OR circuit or by an OR circuit, to produce s pulses each time the gear rotates through the angle between two adjacent gear teeth.
Ciarelli Gary J.
Lunk J. Allan
Abb Flexible Automation Inc.
Fetherstonhaugh & Co.
LandOfFree
Resolution flow meter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Resolution flow meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resolution flow meter will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1363879