From: Lawrence E. Dudek
Sent: Thursday, September 14, 2006 1:03 PM
To: David E. Williamson; Thomas G. Brown
Cc: Wayne T. Reiersen; Michael E. Viola; Mike Cole
Subject: Fwd: clamp xsec drawing SE142c-018 vs 270 and low profile
swivels

Attachments: IMG_6691.JPG; ATT979710.htm; ssp300-503.pdf; ATT979711.htm;
IMG_6701.jpg; ATT979712.htm; se142c-270-r0.pdf; ATT979713.htm; MC Coil
Clamp.pdf; ATT979714.htm

Dave,
There a couple of issues that need attention on the MC clamps.  

1. There are 2 drawings showing the cross section of the clamps 018 and 270 identified above.  Drawing 270 is approved and 018 hasn't been released yet.   The 018 drawing is significantly different from the other drawing if you compare the positions of the spanner nuts in the clamp bar.  Normally this wouldn't bother me but there are reference dimensions on 270 drawing between the winding center and the clamp that doesn't seem to match the distance if scaled on the 018 drawing.  Also the clamp is shown on top of the bag mold on the 018 drawing which is not the case, the bag is removed before the installation of the clamps.

2. Tom Meighan found a slightly shorter swivel from Vlier that could be used on the top of the coil to bring the spanner nuts down closer to the coils to improve clearance.  If we can do away with 2 of the belleville washers it looks like it would match the height of the existing assembly within about 0.020".



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Larry Dudek

X2185