Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ultra low frequency acoustic vector sensor










Image Number 2 for United States Patent #8085622.

An acoustic vector sensor mounted in a housing is provided for measuring ultra low frequency acoustic wave particle velocities in a liquid, comprising a horn for amplifying the acoustic wave particle velocities, and a neutrally buoyant object supported in a liquid contained in the horn. The neutrally buoyant object, in reacting to the amplified acoustic wave particle velocities, produces displacements that are sensitively measured.








 
 
  Recently Added Patents
Processing abstract derived entities defined in a data abstraction model
Subband SNR correction in a frequency selective scheduler
Shape memory polymers formed by self-crosslinking of copolymers
Techniques for distributed storage aggregation
Toy track intersection component
High-density fiber optic modules and module housings and related equipment
Deadline-driven parallel execution of queries
  Randomly Featured Patents
System for removing contaminant particles from a gas
Inspection system with vibration resistant video capture
Method of securing a machine element and/or a load connected to the machine element in a fixed position
Sealing structure for display devices
Multifunctional IC hand tool
Method and press molding apparatus for forming information carrier discs of granular thermoplastic material
Suitcase
Acylated benzylmaltosides as inhibitors of smooth muscle cell proliferation
Display panel
Drink holder