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:
May. 24, 2005
Filed:
May. 28, 1999
Yuichi Nakao, Tokyo, JP;
Yasuichi Shiraishi, Tokyo, JP;
Satoru Nihei, Tokyo, JP;
Seiji Kobayashi, Tokyo, JP;
Yasushi Ito, Tokyo, JP;
Yuichi Nakao, Tokyo, JP;
Yasuichi Shiraishi, Tokyo, JP;
Satoru Nihei, Tokyo, JP;
Seiji Kobayashi, Tokyo, JP;
Yasushi Ito, Tokyo, JP;
Oval Corporation, Tokyo, JP;
Abstract
The Coriolis mass flow meter of this invention comprises two parallel curved flow tubesanda drive unitand a pair of vibration sensorsandAn inlet-side manifolddividing the flow of a fluid being measured into the two flow tubesandfrom the inlet thereof, and an outlet-side manifoldjoining the fluid flows flowing in the two flow tubesandto discharge from the fluid outlet thereof are mechanically connected to a meter bodyonly at the inlet side of the inlet-side manifoldand at the outlet side of the outlet-side manifoldrespectively. With this arrangement, the effects of vibration transmitted from the meter bodyand all structures connected thereto can be reduced at the joint parts between the inlet-side and outlet-side manifoldsandthat serve as vibration fulcrums.