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:
Jun. 28, 1994
Filed:
Jun. 17, 1993
Fuji Electric Co., Ltd., Kanagawa, JP;
Abstract
A Coriolis mass flowmeter which measures mass flow rate of a fluid flowing in a measuring pipe fixed to a housing, utilizing Coriolis'force generated in proportion to mass flow rate of the fluid, wherein the measuring pipe includes: a fixation portion to be fixed to the housing; a portion near the fixation portion; and a vibration canceling element attached to the housing and associated with the fixation portion, and for dynamically canceling vibration of the fixation portion of the measuring pipe, or the portion near the fixation portion of the measuring pipe. The measuring pipe may be straight, and a reinforcing member may be provided to cancel vibration of the fixation portion of the measuring pipe.