The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 2018
Filed:
Feb. 24, 2016
Applicant:
Hydrotech, Inc., Cincinnati, OH (US);
Inventors:
Rex A. Wetherill, Cincinnati, OH (US);
John Rasmussen, Youngstown, OH (US);
Peter R. Jones, Loveland, OH (US);
Assignee:
IOT Diagnostics LLC, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); G08B 17/10 (2006.01); B05B 3/02 (2006.01); B05B 3/00 (2006.01); E03B 7/07 (2006.01); F17D 3/00 (2006.01); F04B 51/00 (2006.01); F04B 49/06 (2006.01); F04B 49/10 (2006.01); G01F 1/06 (2006.01); F04D 15/00 (2006.01); G01K 13/02 (2006.01); G01F 1/69 (2006.01); G01F 15/06 (2006.01); G01L 19/12 (2006.01); G08B 21/18 (2006.01); G01F 1/34 (2006.01); G01F 15/14 (2006.01);
U.S. Cl.
CPC ...
F04B 51/00 (2013.01); F04B 49/06 (2013.01); F04B 49/10 (2013.01); F04D 15/0088 (2013.01); G01F 1/06 (2013.01); G01F 1/34 (2013.01); G01F 1/69 (2013.01); G01F 15/06 (2013.01); G01F 15/14 (2013.01); G01K 13/02 (2013.01); G01L 19/12 (2013.01); G08B 21/187 (2013.01); F04B 2201/0405 (2013.01); F04B 2207/701 (2013.01); F04B 2207/702 (2013.01); G01K 2013/026 (2013.01);
Abstract
A pump monitoring device is configured to be connected to a case drain of a pump. The device includes a manifold having an inlet for connection to the case drain. A flow rate sensor generates a signal indicative of a flow rate of fluid in a fluid path. The flow rate sensor includes a temperature sensor, a heater, and a sensor barrel. The heater heats the sensor barrel while in fluid communication with the fluid. A pressure sensor generates a signal indicative of a pressure of the fluid.