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:
Feb. 19, 2008
Filed:
Apr. 19, 2005
William J Kroppe, Wyomissing, PA (US);
William J Kroppe, Wyomissing, PA (US);
Dana Corporation, Toledo, OH (US);
Abstract
A drivetrain of an all-wheel drive motor vehicle provided for selective actuation and control of the torque distribution between first and second drive axle assemblies to match various vehicle operating conditions. The drivetrain comprises a power drive unit including a prime mover, the first drive axle assembly driven by the power drive unit to drive a first set of wheels, the second drive axle assembly driven by the power drive unit to drive a second set of wheels, a first clutch unit provided to disconnect the first drive axle assembly from the power drive unit, and a second clutch unit provided to disconnect the second drive axle assembly from the power drive unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile