G - Physics – 10 – K
Patent
G - Physics
10
K
G10K 11/16 (2006.01) H04R 1/00 (2006.01)
Patent
CA 2533521
A sound isolation cap for use with a sound level meter. The cap has a bore in which a plug snugly fits. The plug, in the open position, allows air to travel between the exterior of the cap and the cap's interior cavity. In the closed position, the plug prevents air from traveling between the exterior of the cap and the interior cavity. Air may travel between the interior cavity and the exterior of the cap by way of two passages. One passage connects the interior cavity with the bore while the other passage connects the bore with the exterior of the cap. When in use, the microphone of the sound level meter is inserted into the interior cavity.
Lewis Noland
Wong George
Cassan Maclean
Lewis Noland
National Research Council Of Canada
LandOfFree
Sound isolation cap does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sound isolation cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sound isolation cap will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1504877