Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Fluid displacement mechanism










Image Number 2 for United States Patent #8031408.

A fluid displacement mechanism is disclosed. In an embodiment, first and second cavities are separated by a flexible membrane. The first cavity contains a non-conductive fluid and the second cavity contains a conductive fluid. First and second electrodes are positioned in the first and second cavities respectively such that the application of a voltage between the electrodes causes movement of the membrane by the build up of an electrostatic charge between the membrane and first electrode.








 
 
  Recently Added Patents
Information-provision control method, information reproduction system, information-provision apparatus, information reproduction apparatus and information-presentation control program
System for seeking for an optimal configuration of a bi-, tri- or multi-ventricular cardiac resynchronization implanted device
Buried object detection in GPR images
Bus controller for handling split transactions
Retrievable outgoing audio messaging
Method and apparatus for cutting high quality internal features and contours
System and method of interfacing co-processors and input/output devices via a main memory system
  Randomly Featured Patents
System and method for forced cooling of lamp
Method and system for replacing a damaged section of a channel to which an inserted part has previously been affixed
Treadmill support belt
Hot plug subsystem for processor based electrical machine
Cycloolefin composition and method for making high TG fiber reinforced polymeric product
Method of making an integrated circuit chip having an array of logic gates
Transdermal therapeutic formulation containing a limonene
Therapy of auto-immune disease by a photochemotherapeutical method
Correcting for distortion in a tracking system
Method of improving the efficiency of a silicon purification process