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Class Information
Number: 137/824
Name: Fluid handling > Flow affected by fluid contact, energy field or coanda effect (e.g., pure fluid device or system) > Plural power inputs to single device > Intersecting at interaction region (e.g., comparator) > Co-lineal, oppositely-directed power inputs (e.g., impact modulator)
Description: Device wherein said separate lines merge into a single line common to both said passages, and said streams impinge against one another coaxially in said common zone.










Patents under this class:

Patent Number Title Of Patent Date Issued
7216671 Microfabricated elastomeric valve and pump systems May. 15, 2007
6899137 Microfabricated elastomeric valve and pump systems May. 31, 2005
4957132 Method for low frequency attenuation in fluidic amplification of acoustic signals Sep. 18, 1990
4662401 High pressure choke assembly May. 5, 1987
4479515 Fluidic control devices Oct. 30, 1984
4033269 Method and apparatus for controlling gas flow Jul. 5, 1977
4031870 Fuel charge injection apparatus for internal combustion engines Jun. 28, 1977
3986537 Pneumatic system for controlling a container-filling machine filling valve Oct. 19, 1976
3977187 Device for detecting effective operation of the reheat system of a turbo-jet engine Aug. 31, 1976
3976104 Completely, draining, nonleaking pneumatic valve Aug. 24, 1976
3975961 Fluidic transverse-impact modulator accelerometer Aug. 24, 1976
3973442 Fluidic direct-impact modulator accelerometer Aug. 10, 1976











 
 
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