Fluid Amplifier Block by Gene_Hacker 3d model
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Fluid Amplifier Block by Gene_Hacker

Fluid Amplifier Block by Gene_Hacker

by Thingiverse
Last crawled date: 3 years, 1 month ago
This is a fluidic amplifier from this patent.
It should have a pretty nice frequency response as it is intended to be used a part of a sound amplifier circuit for a gramophone.
If you make several other amplifiers according to the sizes in the patent and wire them up according to the patent, you sould be able to make a completely fluidic acoustic amplifier.
Specifications derived from patent:
Nozzle size is 0.02" x 0.016" and operating supply pressure is 0.5 PSI.
NOTE: this thing is tiny!

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