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. 19, 2010
Filed:
Apr. 04, 2008
Werner Jacob, Frankfurt am Main, DE;
Ernst-guenter Paland, Burgwedel, DE;
Renate Paland, Legal Representative, Burgwedel, DE;
Werner Jacob, Frankfurt am Main, DE;
Ernst-Guenter Paland, Burgwedel, DE;
Renate Paland, legal representative, Burgwedel, DE;
Shaft-Form-Engineering GmbH, Muelhlheim, DE;
Abstract
A joint arrangement including a constant velocity ball joint () which is constructed as a counter track joint, with an inner hub () having first inner track grooves () and second inner track grooves (), and an outer hub () in which first outer track grooves () and second outer track grooves () are arranged on an inner surface in an alternating matter distributed around the axis of the outer hub. The joint arrangement also includes a displacement unit (), which transmits torque and permits axial displacements along a longitudinal axis (), and which is constructed as a roller guide unit with inner tracksand outer tracks () extending parallel to each other.