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. 13, 2017
Filed:
Feb. 28, 2011
Applicants:
Tobias Metz, Buch Am Erlbach, DE;
Roland Keber, Wörth a.d. Isar, DE;
Rudolf Tungl, Landshut, DE;
Inventors:
Assignee:
ebm-papst Landshut GmbH, Landshut, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23N 1/02 (2006.01); F23N 5/18 (2006.01);
U.S. Cl.
CPC ...
F23N 1/022 (2013.01); F23N 5/184 (2013.01); F23N 2005/181 (2013.01); F23N 2033/08 (2013.01);
Abstract
A blower device for delivering at least one medium includes a blower having a housing with an inlet and an outlet, a nozzle, which is fluidically connected and arranged on the housing such that at least one medium can flow there through. The nozzle is designed to effect a negative pressure on the at least one medium at least in some sections. At least one sensor is arranged in the effective region of the nozzle and designed to measure at least parameters of the at least one medium which are required to determine the mass of the at least one medium.