×

Dual element headphone

  • US 5,333,206 A
  • Filed: 03/18/1992
  • Issued: 07/26/1994
  • Est. Priority Date: 03/18/1992
  • Status: Expired due to Term
First Claim
Patent Images

1. A headphone speaker system comprising:

  • a first acoustic transducer for producing sound, mounted to a mounting plate and arranged to direct the produced sound in a first predetermined direction; and

    a second acoustic transducer for producing sound, mounted to said mounting plate and arranged to direct sound in a second predetermined direction transverse to said first predetermined direction;

    said first acoustic transducer sized and configured so as to fit into the cavum concha of a listener'"'"'s ear; and

    said second transducer being substantially larger than said first transducer and arranged on said mounting plate so as to substantially overlie at least a portion of the auricle of said listener'"'"'s ear.

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