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:
Sep. 08, 2026
Filed:
Sep. 26, 2023
Hilti Aktiengesellschaft, Schaan, LI;
Benjamin Puchele, Roßhaupten, DE;
Josef Schittl, Thueringen, AT;
Michael Hinterstoisser, Emmering, DE;
Martin Enzenhofer, Feldkirch, AT;
Andres Hernandez Gonzalez, Marktoberdorf, DE;
Franz Huber, Markt Wald/ Oberneufnach, DE;
Markus Müller, Bürserberg, AT;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A device for mechanical overload protection in a drive train of a machine tool, the drive train having an output side with an output shaft and an input side with a motor shaft. The output shaft is operatively connected to the motor shaft by way of a connector, the device for mechanical overload protection being formed by a press-fit connection between the connector-on the one side and the motor shaft or the output shaft on the other side. A method for producing such a device for mechanical overload protection in a machine tool is also provided. The peak torques in the drive train, which preferably occur for a short time, can be significantly reduced and the machine tool and its mechanical components can be protected from damage in the event of a blockage.