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:
Aug. 12, 2014
Filed:
Jul. 19, 2010
Jurgen Osterlanger, Emskirchen, DE;
Josef Miko, Emskirchen, DE;
Manfred Kraus, Herzogenaurach, DE;
Stefanie Barthlein, Baudenbach, DE;
Jurgen Osterlanger, Emskirchen, DE;
Josef Miko, Emskirchen, DE;
Manfred Kraus, Herzogenaurach, DE;
Stefanie Barthlein, Baudenbach, DE;
Schaeffler Technologies GmbH & Co. KG, Herzogenaurach, DE;
Abstract
A method for producing a threaded nut () of a screw drive, in particular of a ball screw (), which threaded nut () has, on one axial end, a recess () which extends over a circumferential segment and which is open at the end side, wherein said recess () is delimited radially by a circumferential wall of the threaded nut (), and wherein said recess () is delimited axially by a base () formed on the threaded nut (), and wherein said recess () is delimited in the circumferential direction by a stop surface (), which is formed on the threaded nut (), for a projection (), produced according to the following steps: a blank is deformed in a deformation process by deformation of material so as to form the recess (), wherein the base () and the stop surface () and the circumferential wall are integrally connected to one another.