Paul, Don

Here is an animation Gordon sent me that illustrates the pumping nature of
the rotor.  Pumping is the key word.  Every rotation of the e-shaft will
pump out at least the displacement volume of the  intake chamber.
Easier than cutting paper.



Doug

Nobody is disputing that fact.

Doug sent a .mov file and my computer will not work with
that file so here is a real animation file that illustrates
the same thing. Being on the road I cannot deal with .mov
files.