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. 23, 1976
Filed:
Feb. 11, 1976
Applicant:
Inventor:
Milton H November, Hacienda Heights, CA (US);
Assignee:
International Telephone and Telegraph Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ; G01F / ;
U.S. Cl.
CPC ...
7319 / ; 7319 / ;
Abstract
A vibration densitometer probe is employed with a shield that produces vortex shedding. The probe has a vane that is vibrated at an amplitude modulated acoustic frequency. The envelope may be employed to compute mass flow rate. The said acoustic frequency may be employed to compute density and/or mass flow rate.