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:
Nov. 09, 2004
Filed:
Sep. 06, 2002
Applicant:
Inventor:
Juergen Greil, Munich, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 1/700 ;
U.S. Cl.
CPC ...
B60K 1/700 ;
Abstract
In a transfer case the ring gear of the crown wheel and the meshing pinion are arranged on that side of the ring gear carrier of the crown wheel that faces away from the center of the differential gear of the transfer case. Stated simply, the pinion and the ring gear of the crown wheel are arranged so as to be “reflected”, that is, on the “other side” of the ring gear carrier of the crown wheel, as compared to a conventional differential gear. This feature allows the pinion shaft to be mounted rigidly and, thus, optimized for noise and efficiency.