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:
Oct. 05, 2010
Filed:
Feb. 24, 2005
Yoshinori Ohmuro, Hamura, JP;
Toshihiro Yamamoto, Imura, JP;
Hironobu Yao, Hino, JP;
Abstract
In a doppler type ultrasonic flow meter () for measuring the volumetric flow of a measurement object fluid () using doppler shift of ultrasound, a pair of ultrasonic transducers (3, 3) perform transmission of ultrasound and reception of an ultrasound echo resulting from the ultrasound being reflected. The ultrasonic transducers (3, 3) are disposed on an extension line of a measurement line ML for performing measurement of doppler shift, symmetrical about the center axis () of a pipe () with a measurement object fluid () flowing through its inside, and on the outside of the pipe (). A flow profile for the side opposite, with respect to the center axis () of the pipe (), the side on which the respective ultrasonic transducer (3, 3) is disposed is used for the calculation of the volumetric flow of the measurement object fluid ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile