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:
Jul. 27, 1993
Filed:
Jan. 22, 1992
Applicant:
Inventor:
Donald W Craft, Melrose, MA (US);
Assignee:
Ametek Aerospace Products Inc., Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
7386138 ;
Abstract
A Coriolis type flowmeter is described having 12 parallel flow tubes joined to a hub whose geometry is chosen to also perform the function of an inlet and outlet manifold. Plates are provided to interconnect and average the motion of the flow tubes as well as providing a platform for sensing Coriolis induced motion and inducing harmonic oscillations. Because of its symmetric geometry and balanced characteristics, the flowmeter is insensitive to vibration in any axis perpendicular to the axial axis of symmetry.