Resources Contact Us Home
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
Method and system for stopping execution of a turbo decoder
Cell phone protector case having the combination of a soft exterior shell and an interior hard shell
System, apparatus and method for downlink and uplink grant design in wireless communication systems
Method, tool, and apparatus for manufacturing a semiconductor device
Method for data processing in an optical network, optical network component and communication system
Receiver and method for the reception of a node by a receiver in a wireless network
Method for avoiding inter-cell interference in multi-cell environment using multiple codebooks
  Randomly Featured Patents
Snowplow mount
Mud flap assembly
Apparatus for multicolor dyeing of textile yarns
Honeycomb brush bristles and brush made therefrom
Nozzle arrangement with a movement sensor for an inkjet printer
Flat cable connector
Method and apparatus for ejecting single sheets from a stack of sheets in a tray
Methods for driving bistable electro-optic displays, and apparatus for use therein
Concentrate burner
Pneumatic sheet transportation