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:
Feb. 24, 1981
Filed:
Feb. 26, 1979
Applicant:
Inventors:
Assignee:
S & F Associates, Boulder, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
7386138 ;
Abstract
Method and apparatus for measuring mass flow, and particularly the sum or difference in mass flow of distinct streams of flowing materials, wherein a plurality of channels are provided in one or more conduits rotating or oscillating as a common unit with additive streams or a common stream being flowed through the channels in a first direction and subtractive streams being flowed through the channels in an opposite direction, and in which the net Coriolis force imposed upon the conduit unit is measured.