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:
Oct. 24, 1995
Filed:
Sep. 18, 1992
Other;
Abstract
An electronic data processing method for determining mass flow rate of media moving through a conduit under flexural vibration comprises measuring of a first value of the first electrical signal generated by a first motion sensor located at a section of the conduit, which measurement is made at an instant determined by a triggering device activated by a zero value of the second electrical signal generated by a second motion sensor located at another section of the conduit, and measuring of a second value of the first electrical signal at another instant determined by a triggering device activated by a peak value of the second electrical signal; and determining mass flow rate of the media as a function of ratio between the first and second values of the first electrical signal by using an empirically obtained mathematical relationship that includes a term cancelling out an error introduced by a delay between the cueing of the measurement of the first electrical signal by the second electrical signal and the measuring of the first electrical signal.