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
Vehicle and method for controlling vehicle
Method and apparatus for map transmission in wireless communication system
Analysis of stress impact on transistor performance
Onium salt-containing polymer
Linear jet ionizer
Systems and methods for electronic verification of vehicle insurance coverage
Vehicle and communication monitoring
  Randomly Featured Patents
Sutured staple surgical fasteners, instruments and methods for minimally invasive vascular and endoscopic surgery
Method and apparatus for preventing un-authorized attachment of computer peripherals
Two-cylinder thick matter pump
Filter apparatus
Thermocouple measurement circuit
Applicator and method for applying lock solution in a catheter
Systems and methods for determining the network topology of a network
System as well as a machining device, a chuck, a jaw connecting element, a jaw exchanging device and a method
Detecting fetal chromosomal abnormalities using tandem single nucleotide polymorphisms
Yoke for universal joint and universal joint