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:
Feb. 08, 2022
Filed:
Jun. 18, 2019
Applicant:
Sika Dr. Siebert & Kühn Gmbh & Co. KG, Kaufungen, DE;
Inventor:
Michael Rehm-Gumbel, Niedenstein, DE;
Assignee:
SIKA Dr. Siebert & Kühn GmbH & Co. KG, Kaufungen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K 15/00 (2006.01); H05K 7/20 (2006.01); H02K 5/04 (2006.01);
U.S. Cl.
CPC ...
G01K 15/005 (2013.01); G01K 15/002 (2013.01); H02K 5/04 (2013.01); H05K 7/20 (2013.01);
Abstract
A temperature calibrator for calibrating temperature function devices has an outer and an inner housing as well as a calibrator block. The calibrator block is radially spaced from the inner housing to form a flow space. The flow space is in communication with the environment at the upper end and at the lower end to generate a flow. A fan having a fan wheel that can be driven by a motor is connected to the flow space. The fan wheel is formed from a heat-resistant material; and the fan forms a predominantly closed surface in a plan view.