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:
Jan. 19, 2021
Filed:
Apr. 18, 2018
Tabuchi Electric Co., Ltd., Osaka, JP;
Akihiko Hosokawa, Osaka, JP;
TABUCHI ELECTRIC CO., LTD., Osaka, JP;
Abstract
A power converter includes: an inverter converting DC power to AC power and outputting the AC power to first and second voltage terminals of a connection terminal unit; and switches RC. The switches RC include a first protection switch provided to a first line connecting the inverter and the first voltage terminal together, a second protection switch provided to a second line connecting the inverter and the second voltage terminal together, and a voltage switch connected in series between the second line and a neutral terminal. A load connection terminal is connected to a line connecting between the first line and the voltage switch.