Resources Contact Us Home
Wide frequency range horn with modular method for reducing diffraction effects

Image Number 2 for United States Patent #7845462.

A middle to high frequency straight pathway horn with wide horizontal dispersion characteristics having extended terminus side walls which approach a perpendicular angle compared to the horn axis which are further extended by a rearwardly divergent angled or curved surface from the terminus frontal plane to reduce the deleterious effects of horn mouth, edge, and baffle diffraction, allowing for traditional front baffle mounting or free-standing use. Modular baffle elements allow the invention to be configured for the further reduction of diffraction effects in a variety of applications.

  Recently Added Patents
Measuring of earth fault current
Distributed digital rights management system and method
Driver of field sequential display capable of switching current and voltage of scan signal and display signal and driving method thereof
Vehicle rear upper bumper cover
Suspension unit
Facilitating data coherency using in-memory tag bits and tag test instructions
Crosstalk suppression in wireless testing of semiconductor devices
  Randomly Featured Patents
Process for recovering petroleum from a geological formation
Broadband network with enterprise wireless communication system for residential and business environment
Foldable ladder
Lithographic apparatus and device manufacturing method
Apparatus and method for wireless device set-up and authentication using audio authentication.sub.--information
Sprocket with alternating pitch spacing
Process to prevent the exploitation of illicit knowledge of the structure or function of an integrated circuit
Floating water bed
Liquid crystal display with particular contacts for supplying counter electrode potential
High to low gas flow regulator