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. 18, 1999
Filed:
Apr. 04, 1997
Applicant:
Inventor:
Adelbert Schalk, Wutoschingen-Horheim, DE;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
7386128 ;
Abstract
A device for measuring the flow rate of a fluid with ultrasonic has a measuring tube (12) with ultrasound transducers (26), arranged in the area of its ends, as well as connecting pieces (16) for the inflow and discharge of the fluid which are arranged coaxially with respect to one another. The measuring tube (12) is arranged coaxially with respect to the connecting pieces (16) and the ultrasonic transducers (26) are positioned between the measuring tube and the connecting pieces. With this arrangement, the effective length (1) of the ultrasonic measuring section may be increased when the laid length (L) is predetermined.