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. 04, 2020
Filed:
Mar. 12, 2019
Applicant:
Azbil Corporation, Chiyoda-ku, JP;
Inventors:
Osamu Momose, Chiyoda-ku, JP;
Hiroyuki Inagaki, Chiyoda-ku, JP;
Kouichi Mamada, Chiyoda-ku, JP;
Yoshio Yamazaki, Chiyoda-ku, JP;
Takumi Yamashita, Chiyoda-ku, JP;
Assignee:
AZBIL CORPORATION, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/58 (2006.01); G01F 1/60 (2006.01);
U.S. Cl.
CPC ...
G01F 1/60 (2013.01); G01F 1/584 (2013.01); G01F 1/588 (2013.01);
Abstract
A preamplifier substrate on which a preamplifier is mounted, the preamplifier being configured to amplify electromotive forces detected by a pair of surface electrodes, is disposed outside a flux region where a magnetic flux is produced, and the preamplifier substrate extends in a direction intersecting a measuring tube.