Subject: TWIN GEARBOX REDESIGN
From: Rotary Engine
Date: 10/26/2010, 4:25 AM
To: AAA Put this in the To box



 That is looking a lot better Jean.

 Make sure the prop flange is the same as one of
 these SAE standards. The big one is for wood props
 and the smaller one for CS props.

 Paul Lamar


 I PAUL
 I FOLLOW YOUR RECOMMENDATION TO DESIGN WITH NEEDLE BEARINGS
 AND I CAME UP PRETTY GOOD BUT I NEED YOU TO LOOK AT IT AND
 COME BACK WITH YOUR RECOMMENDATIONS.
 I AM SENDING YOU 3 2SHEETS WITH DIMENSIONS


 Jean Prudhomme

 If your drawing program can export IGES or AutoCad DXF files send me those
 instead so I can import them into Rhino. STP (STEP) files also work.

 It is best to send the individual part drawings with dimensions rather
 than dimensions on the complete assembly. Too confusing.

 I don't need the part drawings on the Ford planetary parts
 as I have those in Rhino dwgs already.

 Once you have it in Rhino you don't need to send dimension
 at all. All you need send is the Rhino 3DM file.

 Paul Lamar

                        
Paul all the file are in IGES and i try to transfer to george Grimes
and he can open it.

I still working on the full design  and i added a snap ring on the
front to hold the front seal,i will have to use 2 check valves to
prevent the high pressure to interfer with the low oil pressure.
I should start to design the separate parts soon and i will forward to you



Jean Prudhomme


Here is a preliminary Rhino rendering. It will take a lot more
work. The prop flange spline may not be accurate. How many
spline teeth are you planning on Jean? It is also not clear how
you are going to retain the flange on the spline.


Paul Lamar

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