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
Device, system, and method for logging near field communications tag interactions
Photon density wave based determination of physiological blood parameters
Methods of operating non-volatile memory devices during write operation interruption, non-volatile memory devices, memories and electronic systems operating the same
Display sheet, display device, and electronic apparatus
Real-time virtual endoscopy
Adaptive non-positive inductor current detector (ANPICD)
Power management systems and designs
  Randomly Featured Patents
Graphical user interfaces and occlusion prevention for fisheye lenses with line segment foci
Calibration source for X-ray detectors
Apparatus and method for generating phosphenes
Regulator with fluid supported and operated diaphragm
Vacuum die casting of amorphous alloys
Automated transmission downshift control
Automotive vehicle seat belt device
Aqueous-based coating compositions comprising anionic polyurethane principal resin and anionic acrylic grind resin
Chemical/mechanical planarization (CMP) endpoint method using measurement of polishing pad temperature