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:
Jan. 10, 2012
Filed:
Apr. 27, 2006
Erich Wolfsjäger, Ernsthofen, AT;
Dietmar Gall, Vienna, AT;
Marcus Friedl, Fehring, AT;
Markus Krogger, Waldbach, AT;
Erich Wolfsjäger, Ernsthofen, AT;
Dietmar Gall, Vienna, AT;
Marcus Friedl, Fehring, AT;
Markus Krogger, Waldbach, AT;
MAGNA Powertrain AG & Co KG, Lannach, AT;
Abstract
The invention relates to a power divider for motor vehicles, comprising a housing (), a primary shaft () having a drive connection to a first driven axis, a controlled friction coupling () and a displacement drive () for the drive of a second driven axis. The friction coupling () can be actuated by means of two ramp rings () which can rotate counter to each other and which comprise articulated jacks (). In order to use the toothed wheels as a displacement drive and to provide a compact and economical actuator, the control curves are embodied on a control cam () which comprises two control sliding tracks () which are offset in relation to each other and can be rotated about a parallel axis in relation to the axis of primary shaft (). The control cam () is rotationally mounted on the second toothed wheel () or the shaft thereof ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile