Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Fluid friction controller










Image Number 3 for United States Patent #5027919.

A fluid friction controller that includes an outer member having a first friction control surface and an inner member having a second friction control surface. The control surfaces coact to define an elongated orifice that diverges from its entrance toward its exit. The length of the orifice is related to the angle of divergence so that the flow of a fluid passing therethrough remains attached to the control surfaces and the dynamic pressure in the flow does not exceed the static pressure at any point along the length of the orifice.








 
 
  Recently Added Patents
Large scale data storage system with fault tolerance
Antimony and germanium complexes useful for CVD/ALD of metal thin films
Intralevel conductive light shield
Collaborative computing community role mapping system and method
Phase locking loop
Adapter plate for use in mounting an audio/visual device or the like to a surface
Image sensor and method for fabricating the same
  Randomly Featured Patents
Method and system for location identification
Cell for broadband dielectric spectroscopy
Combined bottle and cap
Device for applying make-up, incorporating replaceable reservoir
Air bag cover with hidden tear seams
Snapsheet animation visualization
Method of producing ortho-aminobenzonitrile
Transparent material for dental applications
Methods and systems for cryogenic cooling
Strain detector