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. 19, 2010
Filed:
Sep. 14, 2007
Applicants:
Wing Ling Cheng, Taipo, HK;
Zhe Wang, Shenzhen, CN;
Huai Gang Jiang, Shenzhen, CN;
Lin Guo Wang, Nanjing, CN;
Inventors:
Wing Ling Cheng, Taipo, HK;
Zhe Wang, Shenzhen, CN;
Huai Gang Jiang, Shenzhen, CN;
Lin Guo Wang, Nanjing, CN;
Assignee:
Astec International Limited, Kwun Tong, Kowloon, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power converter including a processor, at least one component whose health in the power converter will degrade over time, and at least one alarm is disclosed. The processor is configured for monitoring the health of the component over time, and for activating the alarm when the monitored health of the component reaches a threshold level.