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
Profiled rail for advertising/display units
Method and structure for image local contrast enhancement
Bipolar junction transistor with a self-aligned emitter and base
Variable delay line for delay locked loop
Method and apparatus for soft information transfer between constituent processor circuits in a soft-value processing apparatus
High sensitivity stress sensor based on hybrid materials
Mobile tablet information handling system support
  Randomly Featured Patents
Quantitative MALDI-time of flight mass spectrometry of peptides and proteins
Cover for a handset
Surface counter doped N-LDD for high carrier reliability
Compounds suitable as modulators of HDL
Gasket for layer-built fuel cells and method for making the same
Biocidally active compounds
Control method for wiper apparatus
Apparatus for opening/closing a process chamber door of ovens used for manufacturing semiconductor devices
2-(Pyridylthio)pyridine-N-oxides
Device and method including a soldering process