Patent · US Active

Failure detection and locating system and engine containing the same

US8886582B2 · kind B2 · utility

2Cited by

4References

8Claims

0Family size

Assignee

SNECMA · FR

Inventors

Serge Le Gonidec · Vernon, FR
Pierre Bornert · Vernon, FR
Alban Lemaitre · Vernon, FR

Key dates

Filing date	Feb 17, 2011
Grant date	Nov 11, 2014
Priority date	—
Expiry date	Nov 25, 2031

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2270/09
WIPO fieldControl
WIPO sectorInstruments

Abstract

A system for detecting and locating failures that occur in a complex system includes elements (CAP, MODVAL, MODDP, MODFD) for detecting and locating a failure affecting at least one sub-system of the complex system. The system also includes an element (MODPD) for making a decision on any action to be taken in the event of such detection. A rocket engine can be monitored with this system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.