Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Broadband passive distributed tuned vibration and acoustic absorber for modally dense structures










Image Number 9 for United States Patent #8025124.

A passive distributed vibration absorber that utilizes multiple discrete mass elements and a viscoelastic layer and that effectively attenuates vibration in modally dense structures excited by a broadband input noise excitation. and is tunable to multiple natural frequencies in such modally dense vibrating structures including low frequencies.








 
 
  Recently Added Patents
Tablet PC
Gray balance calibration in an image printing system
Fixing structures for intake manifolds
Antenna apparatus and radio communication apparatus
Mobile communication method, mobile station, and radio base station
Continuous heat treatment furnace and utilizing the same, metal tube and heat treatment method
Dynamic constraint satisfaction problem solver with part-whole hierarchy constraints
  Randomly Featured Patents
Cotton harvester collection delivery system
Photomask
System for deriving precise instants of triggering of a pulsed device
Toy typewriter with integral platform
Substrate polishing apparatus
Electrical connector
Mounting an integrated circuit chip to an etched circuit board
Halogenated cyclopentadiene diadducts of diacetylenic compounds
Polymer blend compositions containing a styrenic copolymer, an acetal polymer and a thermoplastic polyester or polycarbonate resin ingredient
Bottle