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:
Dec. 02, 2008
Filed:
Jun. 19, 2006
Applicant:
Per-olof Davidsson, Limhamn, SE;
Inventor:
Per-Olof Davidsson, Limhamn, SE;
Assignee:
Haldex Traction AB, , SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 17/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a four-wheel drive motor vehicle with a primary drive axle and a secondary drive axle, at least one secondary drive axle coupling of the limited slip type is provided in the powertrain between the engine of the vehicle and the secondary drive axle. A primary drive axle coupling of the limited slip type is provided for the primary drive axle.