Resources Contact Us Home
Vibration isolation apparatus and methods of manufacture

Image Number 6 for United States Patent #8002094.

A vibration isolation apparatus is provided that includes a main spring and a tuned mass damper. The main spring has a first end and a second end, and is configured to resonate when vibrated within a predetermined frequency range with a first axial surge mode having a magnitude. The tuned mass damper is coupled to the main spring at a first axial position located substantially equidistantly between the main spring first end and the main spring second end and is configured to reduce the first axial surge mode magnitude at least 50% when the main spring is vibrated within the predetermined frequency range. Methods of manufacturing the vibration isolation apparatus are also provided.

  Recently Added Patents
Electrode tab for secondary battery and secondary battery using the same
Cationic polymers for antimicrobial applications and delivery of bioactive materials
LED-array package
Catalyst composition with nanometer crystallites for slurry hydrocracking
Micromechanical component, device for beam deflection of monochromatic light, and spectrometer
Managing method and apparatus for servicing contents provided by content provider
Fiber optic cables and assemblies for fiber toward the subscriber applications
  Randomly Featured Patents
Method of playing a game of chance including purchase of additional game play information and system for facilitating the play thereof
Device for processing an interlaced frame signal for display on a television display when the signal is applied to the device in a reverse sequence
Bottle carrier
Hermetically circulating, absorption type refrigerator
Foot-tread type scooter
On-chip temperature gradient minimization using carbon nanotube cooling structures with variable cooling capacity
Information transmission method, mobile communications system, base station and mobile station
Portable terminal with built-in antenna
Control circuit for transfer of auxiliary telephone equipment
Rioprostil-PVP complex