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. 29, 2019
Filed:
Dec. 22, 2016
Applicant:
Rosemount Inc., Shakopee, MN (US);
Inventors:
Corey Gerald Wolff, Plymouth, MN (US);
Randy Kenneth Paschke, Golden Valley, MN (US);
Assignee:
ROSEMOUNT INC., Shakopee, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K 15/00 (2006.01); G01K 7/02 (2006.01); G01R 31/02 (2006.01);
U.S. Cl.
CPC ...
G01R 31/025 (2013.01); G01K 7/02 (2013.01); G01K 7/026 (2013.01); G01K 15/007 (2013.01);
Abstract
A temperature transmitter assembly includes a thermocouple and a temperature transmitter. The thermocouple has a first conductor and a second conductor connected to each other at a junction. The temperature transmitter has diagnostics that determines a resistance of the thermocouple and based on the determined resistance, provides an indication of whether the first conductor and the second conductor are shorted together before the junction.