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. 06, 2020
Filed:
Jun. 29, 2018
Applicant:
Midea Group Co., Ltd., Beijiao, Shunde, Foshan, CM;
Inventors:
Mark W. Wilson, Simpsonville, KY (US);
Eric Scalf, Louisville, KY (US);
Assignee:
MIDEA GROUP CO., LTD., Beijiao, Shunde, Foshan, Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 29/00 (2006.01); F25D 23/02 (2006.01);
U.S. Cl.
CPC ...
F25D 29/005 (2013.01); F25D 23/028 (2013.01); F25D 29/008 (2013.01); F25D 2600/04 (2013.01);
Abstract
A system for measuring and monitoring the closure of a refrigerated compartment of an appliance includes a controller having at least one input and at least one output for receiving and providing electrical signals to a plurality of electrical components of the appliance. The system includes a pressure sensor for monitoring the compartment to detect the presence of a negative pressure pulse indicative of a compartment closure.