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. 03, 2004
Filed:
May. 14, 2001
Kazumasa Ohnishi, Niigata, JP;
Yoshiro Tomikawa, Yamagata, JP;
Other;
Abstract
A sensitivity of a Coriolis flowmeter, which is also utilizable as a density meter, composed of a straight conduit through which a fluid to be measured flows, and two counter straight rods that are aligned on both sides of the conduit in parallel, in which one end of the conduit and each one end of the counter rods are fixed to a common support block and another end of the conduit and each another end of the counter rods are fixed to another common support block, is improved by providing to each of the conduit and counter rods a vibration generator for generating vibrations in such manner that the conduit and the counter rods vibrate in opposite phase, and by fixing both support blocks onto a rigid substrate.