Resources Contact Us Home
Air exhaust/inlet sound attenuation mechanism

Image Number 7 for United States Patent #7562742.

An attenuation mechanism for an electronic device is presented. The attenuation mechanism includes an outer member that has an inner member oriented axially within the outer member. The inner member has an axial twist that causes a line of sight blockage between an exterior and an interior of a housing of an electronic device when the attenuation mechanism is mounted through the housing, such that sound and electromagnetic radiation is attenuated without obstructing cooling air that is flowing through the housing.

  Recently Added Patents
Substantially aligned boron nitride nano-element arrays and methods for their use and preparation
Demand based power allocation
Display module
Method of purifying crude acetone stream
Bi-directional pattern dependent noise prediction
Bulk vending apparatus, system and method
Expressive grouping for language integrated queries
  Randomly Featured Patents
Apparatus and method for enabling different reduced slot cycle modes in a wireless network
Method and apparatus for positioning a battery terminal strap
Door lock actuator
Conditional application of hit card
Audible fish lure
Halogen floor lamp with ambient light display
Tool support and locking device in sheet metal bending brakes
Retail display unit
Durable case formed from an expanded high-density polyethylene
Herbicidal alpha heterocyclic carbinol carbamates, ureas and N-alpha-substituted acetylcarbamates