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
Method of forming solderable side-surface terminals of quad no-lead frame (QFN) integrated circuit packages
Asynchronous line interface rate adaptation to the physical layer with synchronous lines at the connection layer
Account and customer creation in an on-line banking model
Real-time pricing of shipping vendors
Triple-action pest control formulation and method
System and method for performing image correction
Time sharing type autostereoscopic display apparatus and method for driving the same
  Randomly Featured Patents
Microseismic event detection and location by continuous map migration
Urea derivatives as calcium channel blockers
Method for transporting fitment
Receptor for peptide hormones involving in energy homeostasis
Microbially expressed thermotolerant phytase for animal feed
Methods of preparing gas-filled liposomes
Waterproof structure of electric junction box
Wrist watch case
Disc player
Combination of drugs and a method for the selective control of the immune reactions evoked in a host by the administration of antigens