working pressure in respiratory tract
Hi. I'm about to build v1 prototype, but i cannot understand one thing. When the pressure is backing off the piston (it's double acting one, so the air pressure is required to back off), we will also have working pressure in respiratory tract! I mean i dont have drawings, but this is what i figured out while analyzing the list of pneumatic components and descriptions. Correct me, if I'm wrong. Its easy to prevent by adding few more pneumatic components, or changing contruction a little bit...