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:
Dec. 08, 2015
Filed:
Nov. 29, 2011
Applicants:
Sami Saarenmaa, Pirkkala, FI;
Marko Heikkinen, Muhos, FI;
Matti-paavo Saren, Kajaani, FI;
Arvo Rahikkala, Kajaani, FI;
Inventors:
Sami Saarenmaa, Pirkkala, FI;
Marko Heikkinen, Muhos, FI;
Matti-Paavo Saren, Kajaani, FI;
Arvo Rahikkala, Kajaani, FI;
Assignee:
VALMET AUTOMATION OY, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/28 (2006.01); G01N 33/34 (2006.01); G01N 15/06 (2006.01); G01N 27/04 (2006.01);
U.S. Cl.
CPC ...
G01N 33/34 (2013.01); G01N 15/0656 (2013.01); G01N 27/041 (2013.01); G01N 33/343 (2013.01);
Abstract
A measuring part measures the amount of matter dispersed in a suspension on the basis of a measurement, in which electromagnetic radiation interacts with the suspension, and the proportional volume of a free gas contained in the suspension on the basis of a measurement of electrical conductivity and/or impedance distribution for determining the amount of dispersed solid matter in the suspension.