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US 2017/0254686 A1Published application
Flow sensor assembly
OwnerSam Royhobinventor
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OwnerSam Royhobinventor
Estimating the term…
A sensor assembly for measuring a flow rate of a fluid is disclosed herein having an enclosure, a substrate positioned in the enclosure, the substrate having a first side and a second side opposite the first side, a first temperature sensor mounted on the first side of the substrate, a second temperature sensor mounted on the second side of the substrate, a heat source mounted on the first side of the substrate and a circuit connected to the first and second temperature sensors and outputting a signal indicative of a flow rate for the fluid. In one arrangement, the circuit can include a bridge circuit having first, second and third circuit branches wherein the third circuit branch bridges the first circuit branch with the second circuit branch and wherein the first temperature sensor is connected within the first circuit branch and the second temperature sensor is connected within the second circuit branch.
A sensor assembly for measuring a flow rate of a fluid comprising:
A sensor assembly for measuring a flow rate of a fluid comprising:
A method for measuring a flow rate of a fluid comprising the steps of:
Dependencies are inferred from the claim text.