Method of making integral sun gear coupling

Details Method of making integral sun gear coupling Method of making integral sun gear coupling

2011-05-31

2011-05-31

Afzali, Sarang (Department: 3726)

Metal working

Method of mechanical manufacture

Gear making

C029S525140, C029S557000, C475S347000, C475S346000, C464S079000

Reexamination Certificate

active

07950151

ABSTRACT:
A method of constructing an integral coupling system containing a sun gear is disclosed. An integral sun gear is provided that has a sun gear component and a connection shaft. A first straight flat inner edge is machined on a first diaphragm to use as a datum point, and then the straight flat edge is fixtured. A tapered outer edge is machined on the first diaphragm, and the first diaphragm is welded to the integral sun gear. The flat inner edge is generally perpendicular to a central axis of the connection shaft.

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European Search Report, dated Apr. 22, 2010, for 07251132.2-1252/1837542.

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