Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Loudspeaker with differential energy distribution in vertical and horizontal planes










Image Number 6 for United States Patent #6394223.

A loudspeaker horn, loudspeaker and a loudspeaker system wherein at least one loudspeaker includes a horn composed of a waveguide, a plurality of throats acoustically coupled to a single waveguide at their mouths and to respective drivers of a plurality of drivers at their inlets. The axis of the throats form an arc in the plane of the long axis of the waveguide to optimize energy distribution in this plane.








 
 
  Recently Added Patents
Reading apparatus and reading method
Stable pharmaceutical composition and methods of using same
Peer-to-peer method of deploying and managing executable code and associated plug-ins
Fuel cell and a method of manufacturing a fuel cell
Toy track intersection component
Portable stand
Active matrix substrate, method for manufacturing same, and liquid crystal display apparatus
  Randomly Featured Patents
Sloping blocks and revetment structure using the same
Toy telephone for a toy building set
Methods of reducing bone loss with CD40 ligand
Multi-level DIMM error reduction
Faceplate for a module
Apparatus and methods for packaging integrated circuit chips with antennas formed from package lead wires
Power assisted vehicle
Method for decoding digital data in a frequency hopping communication system
Tool for torquing rotatable members
Vaults and safes employing electrical panel assemblies