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. 27, 2024
Filed:
Nov. 03, 2021
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Mario Kreutzer, Sonneberg, DE;
Richard Baier, Aurachtal, DE;
Claus Pfeffer, Gerhardshofen, DE;
Thomas Kandler, Herzogenaurach, DE;
Bastian Kettler, Bubenreuth, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
The disclosure relates to a threaded nut of a ball screw drive. The threaded nut includes an inner sleeve made of sheet metal and an outer sleeve made of sheet metal. The inner and outer sleeves are nested axially in one another to form a nut sleeve. A thread of the nut sleeve is helically wound about a longitudinal axis of the threaded nut and forms a ball groove on the inner circumference of the inner sleeve. The outer sleeve is provided along the thread with at least one outer hole into which material of the inner sleeve is molded.