Paul,

I'm starting to model a rotary in my spare time, and I am in need of
some accurate dimensions for the 13B and/or RENESIS engine.  I've
drawn the trochoidal housing and rotor shapes from Yamamoto's
equations and numbers published in his book, but I don't have an
example around that I can measure for the other dimensions.

What I need mostly at this point are critical dimensions like rotor
housing depth, center housing depth, thickness of the rotor housing
wear surfaces, locations/spacing of the tension bolt holes, major
e-shaft dimensions, stationary gear height and diameters, and so on...

My purpose is to design new housings and possibly rotors that can be
used with the mazda e-shaft, gears, bearings, etc.


I've seen pictures of your models... are they detailed to this level,
or are they mostly just for mock up?


Josh

I have a iges of a rotor housing. Can your email handle a zip file?

Paul Lamar


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