Resources Contact Us Home
Method and apparatus for acoustical partition

Image Number 5 for United States Patent #5418340.

A new and improved method and apparatus for an acoustical partition are presented. The acoustical partition comprises a wall section defining an enclosed space, a frame structure contained within the wall section, and an insulation layer contained within the frame structure such that an air cavity is created at the centermost area within the wall section. The acoustical partition may also include a sound absorption layer placed on a front side of the wall section, and a fabric layer positioned over the sound absorption layer in such a way as to provide an airspace between the sound absorption layer and the fabric layer.

  Recently Added Patents
Methods and systems for processing digital data rate and directional playback changes
Mitigating connection identifier collisions in a communication network
Light-emitting systems
Automatic power switching in game peripheral
File aggregation method and information processing system using the same
Hydroprocessing catalysts and methods for making thereof
Annular intermediate transfer members, apparatus, and use
  Randomly Featured Patents
Optical package with alignment means and method of assembling an optical package
Waist training machine
All optical 1+1 protection unit using sub-carrier modulation protocol
Vehicular power-transmission control system
Method for hip retraction
Device for manufacturing expanded material
Discharge chute assembly for calcining hearth
Method for the generation of stacking-fault-induced damage on the back of semiconductor wafers
Water-based ink set for ink-jet recording
Fluorescence detection apparatus