The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 2004
Filed:
Jan. 31, 2002
Brian Christian Orr, Macomb, MI (US);
Richard Michael Krzesicki, Ann Arbor, MI (US);
John Edward Rutt, Macomb, MI (US);
Visteon Global Technologies, Inc., Dearborn, MI (US);
Abstract
A differential gear assembly including a differential housing, a pair of side gears substantially axially aligned and spaced apart from each other supported by the differential housing and engaging an axle half-shaft, and a plurality of pinion gears substantially axially aligned and spaced apart from each other. The pinion gears engage the side gears and include an outwardly facing first side and an inwardly facing second side. A ring gear is mounted externally to the differential housing and includes features which engage the first sides of the pinion gears to support the pinion gears within the differential gear assembly while allowing rotational movement of the pinion gears.