Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/821
Name: Fluid handling > Flow affected by fluid contact, energy field or coanda effect (e.g., pure fluid device or system) > System comprising plural fluidic devices or stages > Plural power inputs (e.g., parallel inputs) > To cascaded plural devices > With pulsed control-input signal
Description: System wherein at least one of the fluidic devices has control input that is in the form of a series of short bursts of fluid timed in a predetermined sequence or duration.










Patents under this class:

Patent Number Title Of Patent Date Issued
6397877 Blowdown manifold evacuator for nuclear power plants Jun. 4, 2002
5927335 Spherical chamber fluidic ball diverter valve Jul. 27, 1999
5697402 Apparatus for melt mixing synthetic polymers Dec. 16, 1997
4852613 Fluidic pump control systems Aug. 1, 1989
4570675 Pneumatic signal multiplexer Feb. 18, 1986
4512371 Photofluidic interface Apr. 23, 1985
4313470 Fluidic flow arrester Feb. 2, 1982
4224964 Binary fluidic counter Sep. 30, 1980











 
 
  Recently Added Patents
Systems and methods for facilitating communication with foundation fieldbus linking devices
Control device
Method and system for facilitating micropayments in a financial transaction system
Sulfonated amorphous carbon, process for producing the same and use thereof
Interaction analysis and prioritization of mobile content
Handbag
Dental fillers including a phosphorus containing surface treatment, and compositions and methods thereof
  Randomly Featured Patents
Acoustic measuring system for locating noise sources
Chair arm
Rotary electric switch
Manifold valve
Process for preparing 16.alpha.-hydroxy-17.alpha.-aminopregnane derivatives
Use of selected 1,2-dihydro-1,2,4,5-tetrazines as oxygen-scavenging agents
Method for stirring and/or aerating fluids, particularly sewage, particularly using a floodable aerator
(20S)-1.alpha.-hydroxy-2.alpha.-methyl and 2.beta.-methyl-19-nor-vitamin D3 and their uses
Kits for suppressing inhibition of enzyme-mediated reactions by ionic detergents using high concentrations of non-ionic detergents
System and method for storing and dispensing a powder