Resources Contact Us Home
Ultrasonic horn assembly

Image Number 5 for United States Patent #6578659.

An ultrasonic sonication device includes a velocity transformer or probe which, when coupled to a vibrating transducer of the piezoelectric or magnetostrictive type, resonates in sympathy with the transducer and either increases or decreases the magnitude of the transducer's vibration. A shallow cup assembly is attached to the distal end of the probe. The cup assembly holds a microtiter tray in a suitable orientation and contains an amount of liquid which provides efficient acoustic coupling between a transverse end face of the probe and the microtiter tray.

  Recently Added Patents
Optical module for a microlithography objective including holding and supporting devices
Image forming apparatus with static elimination
2-aryl-4-quinazolinones and their pharmaceutical compositions
Heterogeneous language data typing without executable regeneration
Camera with monitor
Maintenance tool of control systems
  Randomly Featured Patents
Urethane containing hot melt sealants, adhesives and the like
General purpose use of a stack pointer register
Zero transmission error gearing
Card-type peripheral device
Phenyl-isoxazoles as factor XA Inhibitors
Opposed flow heat exchanger
Containment assembly for spin table
Methods and graphical user interfaces for editing on a portable multifunction device
Method for producing a directed aerosol stream
Dynamic updating of simulation models