×

Earphone assembly

  • US 8,548,186 B2
  • Filed: 07/09/2010
  • Issued: 10/01/2013
  • Est. Priority Date: 07/09/2010
  • Status: Active Grant
First Claim
Patent Images

1. An earphone assembly comprising:

  • an inner housing containing a balanced armature motor assembly, the inner housing comprising an inner cover portion and a base portion, the base portion comprising a spout with a sound outlet;

    an outer housing comprising a nozzle for transmitting sound, the outer housing comprising an internal recess proximate the nozzle wherein the internal recess receives the spout to form an acoustical seal between the spout and the nozzle.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×