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. 03, 2009
Filed:
Jan. 09, 2006
Hung-chieh Lin, Taoyuan, TW;
Jen-chuan Liao, Taoyuan, TW;
Kuo-chiang Lung, Taoyuan, TW;
Delta Electronics, Inc., Taoyuan Hsien, TW;
Abstract
Disclosed is an uninterruptible power supply including a switch connected between an external power source and a load, a power supply module connected to the external power source and the switch for receiving and converting an input power and supplying converted power to the load, a battery module connected to the power supply module for storing electric power or supplying electric power to the power supply module, a control module connected to the external power source and the battery module and powered by the external power source or the battery module for generating a control signal according to a specific operating status of the power supply module to manipulate the switch so as to supply power to the load through the power supply module or a bypass route, and a display panel connected to and powered through the control module for receiving and displaying system status information from the control module.