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:
Mar. 19, 2024
Filed:
Nov. 23, 2018
Grammer Ag, Amberg, DE;
Michael Roemer, Altdorf, DE;
Ulrich Hohl, Heilbronn, DE;
GRAMMER AG, Ursensollen, DE;
Abstract
The invention relates to a device comprising a first component () and a second component (). The first component () comprises a cylindrical outer surface (), and the second component () comprises a cylindrical inner surface () which is arranged on the outer surface () coaxially with a longitudinal central axis (m). First connection surfaces of the first component interact with second connection surfaces of the second component in order to prevent a relative rotational movement of the components (). The invention is characterized in that one of the connection surfaces forms a remaining toothing (), and the other connection surface forms mutually spaced longitudinal protrusions () which are distributed over the circumference and the tooth flanks of which extend parallel to the longitudinal central axis (m).