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:
Sep. 16, 2003
Filed:
Dec. 28, 2001
Joseph Palazzolo, Livonia, MI (US);
Visteon Global Technologies, Inc., Dearborn, MI (US);
Abstract
A motor vehicle power transfer unit for distributing torque between a front wheel drive line and a rear wheel drive line. The power transfer unit includes an input portion, an output portion, a non-parallel gear set and a parallel gear set. The input portion is adapted to connect to an output portion of the transmission assembly and the output portion is adapted to connect to an input portion of the rear wheel drive line. The non-parallel gear set is coupled to the input portion and transfers power to the parallel gear set, which is coupled to the output portion. A front wheel differential located in the power transfer unit, may also be coupled to the input portion.