American Axle & Manufacturing, Inc.

Howard J Bruno

Paul H Petruska

John P Pritchard

A differential case is provided including at least one assembly window formed therein for providing access to a chamber interior of the differential case. The assembly window in the differential case is defined by a semi-elliptical segment having ends interconnected by a pair of elongated edge portions of the differential case. The pair of elongated edge portions are interconnected by an arcuate segment. The assembly window has a dimension slightly larger than an outside diameter of a side gear so as to allow angulated entry of the side gears into the chamber and subsequent alignment relative to a longitudinal axis. The assembly window is further shaped to allow entry of the pinion gears into the chamber and subsequent alignment relative to another longitudinal axis.

Growing community of inventors

Bloomfield Hills, MI, United States of America

Howard J Bruno