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:
Aug. 13, 2024
Filed:
Dec. 04, 2019
Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd., Foshan, CN;
Midea Group Co., Ltd., Foshan, CN;
GUANGDONG MIDEA WHITE HOME APPLIANCE TECHNOLOGY INNOVATION CENTER CO., LTD., Foshan, CN;
MIDEA GROUP CO., LTD., Foshan, CN;
Abstract
A system () applied in switch tube for suppressing conducted EMI and a domestic appliance are provided, and the system () includes a conduction EMI suppression circuit, an inductive load () and at least one switch tube (). The conducted EMI suppression circuit includes one inductor () and an RC circuit (). The inductor () and each switch tube () are connected in series. The inductive load () and each switch tube () are connected. The inductor () are connected in series with each switch tube (), and further connected in parallel with the RC circuit (). The conduction EMI suppression circuit is configured to suppress conducted EMI generated by each switch tube () being turned off.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile