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. 04, 2011
Filed:
Nov. 14, 2005
Tsung-chun Chen, Taipei Hsien, TW;
Yu-cheng Chen, Taipei Hsien, TW;
Tsung-Chun Chen, Taipei Hsien, TW;
Yu-Cheng Chen, Taipei Hsien, TW;
Zippy Technology Corp., Hsin-Tien, Taipei Hsien, TW;
Abstract
A machine boot up protection structure for parallel power supply equipment provides a determination level to set the parallel power supply equipment in an ON condition. It has a control unit to receive a connection signal output by each of power supply units to compare with the determination level. If the comparison matches, all of the power supply units are activated to the ON condition. If the comparison does not match, all of the power supply units are set to an OFF condition. Thereby when the external power is not completely connected, some of the power supply units do not suffer from overloading and damaging.