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:
Mar. 21, 2006
Filed:
Dec. 22, 2003
Applicants:
Jens Peter Krog, Ulstrup, DK;
Nicholas Pedersen, Randers, DK;
Per Ellemose Andersen, Bjerringbro, DK;
Inventors:
Jens Peter Krog, Ulstrup, DK;
Nicholas Pedersen, Randers, DK;
Per Ellemose Andersen, Bjerringbro, DK;
Assignee:
Grundfos a/s, Bjerringbro, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flow sensor is provided with an obstruction () projecting into a flow and at least one measuring probe () for measuring a vortex produced by the obstruction (). The measuring probe () includes at least one membrane () and a measuring element arranged directly on the membrane (), for detecting the membrane deflection.