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:
Jul. 07, 2009
Filed:
May. 24, 2006
Andleeb Shadman, Bangalore, IN;
Rafeek Sainudeen, Bangalore, IN;
Sundararajan Viswanathan, Bangalore, IN;
Ranjan Ganguli, Bangalore, IN;
Hasham H. Chougule, Mumbai, IN;
Andleeb Shadman, Bangalore, IN;
Rafeek Sainudeen, Bangalore, IN;
Sundararajan Viswanathan, Bangalore, IN;
Ranjan Ganguli, Bangalore, IN;
Hasham H. Chougule, Mumbai, IN;
Honeywell International Inc., Morristown, NJ (US);
Abstract
A system may be used to indicate a need for replacement of a vibrating structure and includes a sensor, an indicator, and a processor. The sensor senses a frequency of vibration of the vibrating structure. The indicator is controlled to provide an indication of the need for replacement of the vibrating structure. The processor compares the frequency of vibration of the vibrating structure to data that relates the vibration frequency of the vibrating structure to fatigue damage of the vibrating structure, and controls the indicator based on the comparison.