Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device
Reexamination Certificate
2005-12-20
2005-12-20
Chambers, A. Michael (Department: 3753)
Fluid handling
Flow affected by fluid contact, energy field or coanda effect
Means to regulate or vary operation of device
C137S833000, C137S835000, C137S839000
Reexamination Certificate
active
06976507
ABSTRACT:
A fluidic oscillator is disclosed, wherein the fluidic oscillator includes a fluid source and a housing coupled to the fluid source. At least one recess is formed within the housing. An insert resides within each at least one recess; the insert provides at least one substantially flat surface. A fluid flowpath in the at least one substantially flat surface generates fluid pulses from fluid received from the fluid source.
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Meadows Mardy L.
Pipkin Robert L.
Tucker James C.
Webb Earl D.
Baker & Botts LLP
Chambers A. Michael
Halliburton Energy Service,s Inc.
Wustenberg John W.
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