Microphone sub-assemblies using elastomeric housings

Details Microphone sub-assemblies using elastomeric housings Microphone sub-assemblies using elastomeric housings

1997-09-30

1999-11-09

Chiang, Jack

Telephonic communications

Terminal

Housing or housing component

H04M 100

Patent

active

059828820

ABSTRACT:
Microphone sub-assemblies for direct mounting on a telephone handset inner substrate comprise a tubular wall containing a microphone comprising a cylindrical can and elongated terminal pins extending from the can. The tubular wall is formed from a strip of an elastomeric material wrapped around and adhered to the microphone with the microphone terminal pins extending directly through the wall, in hermetic fit therewith, and radially from the wall. The sub-assembly is mounted in a telephone internal substrate by inserting the microphone terminal pins into a connector on the substrate. Both the sub-assembly and the substrate are firmly secured within a telephone housing with an open end of the tubular housing aligned with a sound admitting port through the telephone housing.

REFERENCES:
patent: 4690242 (1987-09-01), Mark
patent: 4773091 (1988-09-01), Busche et al.
patent: 5802198 (1998-09-01), Beavers et al.

Affiliated with

Also associated with

Rating

Microphone sub-assemblies using elastomeric housings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microphone sub-assemblies using elastomeric housings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microphone sub-assemblies using elastomeric housings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1466622