Apparatus for acoustic emission detection including a waveguide

Details Apparatus for acoustic emission detection including a waveguide Apparatus for acoustic emission detection including a waveguide

1982-12-20

1985-04-16

Kreitman, Stephen A.

Measuring and testing

Vibration

By mechanical waves

73587, G01N 2900

Patent

active

045108129

ABSTRACT:
A waveguide is provided, particularly for use in acoustic emission applications involving a hostile environment, comprised of a member selected from the group consisting of aluminum oxide and beryllium oxide. The waveguide is solid in form, and varies in length depending upon the specific application or use of the waveguide and the frequency of the signal. Size varies inversely to frequency levels. The cross sectional dimension will vary depending upon application, and will generally conform to the size of the crystal sensor element being utilized in a particular application.

REFERENCES:
patent: 2494433 (1950-01-01), Erwin
patent: 3177381 (1965-04-01), Bosselaar
patent: 3922622 (1975-11-01), Boyd et al.
patent: 3934460 (1976-01-01), Sherwin
patent: 4208602 (1980-06-01), Stoller
patent: 4208917 (1980-06-01), Aoyama
patent: 4297607 (1981-10-01), Lynnworth
patent: 4392380 (1983-07-01), Caines

Affiliated with

Also associated with

Rating

Apparatus for acoustic emission detection including a waveguide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for acoustic emission detection including a waveguide , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for acoustic emission detection including a waveguide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1449087