Measuring and testing – Vibration – By mechanical waves
Reexamination Certificate
2005-08-02
2005-08-02
Williams, Hezron (Department: 2856)
Measuring and testing
Vibration
By mechanical waves
C073S593000, C073S660000
Reexamination Certificate
active
06923063
ABSTRACT:
A device and system are provided for monitoring acoustic emissions from machinery to indicate levels of detected sound waves. Each incorporates an acoustic sensing device which incorporates a housing assembly constructed for removable attachment between a surface mounting region of the machinery and a measuring instrument to define a coupled state. An acoustic emissions sensor is disposed in the housing assembly's interior to detect sound waves propagating through the surface mounting region and to produce detection signals for processing by the measuring instrument. A methodology for monitoring acoustic emissions is also provided.
REFERENCES:
patent: 3308647 (1967-03-01), Crawford
patent: 3375707 (1968-04-01), Neitz
patent: 3555894 (1971-01-01), Bratkowski
patent: 4011472 (1977-03-01), Feng
patent: 4612620 (1986-09-01), Davis et al.
patent: 4922754 (1990-05-01), Horne et al.
patent: 5452264 (1995-09-01), Holroyd
patent: 5546809 (1996-08-01), Cotton
patent: 5631426 (1997-05-01), Jao
patent: 5691707 (1997-11-01), Smith et al.
patent: 5845230 (1998-12-01), Lamberson
patent: 5992237 (1999-11-01), McCarty
patent: 6053047 (2000-04-01), Dister et al.
patent: 6205872 (2001-03-01), Pflueg
patent: 6289735 (2001-09-01), Dister et al.
patent: 6321602 (2001-11-01), Ben-Romdhane
patent: 6598479 (2003-07-01), Robinson et al.
patent: 62159041 (1987-07-01), None
patent: WO 98/01831 (1998-01-01), None
Gegick Rebecca A.
Henson Michael R.
Martin Timothy J.
Miller Rose M.
Radiaulics, Inc.
LandOfFree
Acoustic sensing device, system and method for monitoring... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Acoustic sensing device, system and method for monitoring..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acoustic sensing device, system and method for monitoring... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3454516