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. 19, 2025
Filed:
Apr. 12, 2023
Carl Mahr Holding Gmbh, Goettingen, DE;
Matthias Rudkowski, Rhumspringe, DE;
CARL MAHR HOLDING GMBH, Goettingen, DE;
Abstract
A probe unit and a holder of a measurement apparatus that can be releasably connected to one another, particularly without tools, are disclosed. The probe unit includes a mounting device having a contact surface and the holder comprises a counter-contact surface assigned to the contact surface. The contact surface can be divided into multiple separate surface sections that respectively abut along a line or two-dimensionally against the assigned counter-contact surface, if the mounting device takes a contact position. The holding force is produced by at least one mounting magnet of the mounting device and/or at least one holding magnet of the holder. Thereby a magnetic axial force in an axial direction as well as a magnetic circumferential force in a circumferential direction around the axial direction is created, so that the mounting device and holder are urged relative to one another in a desired rotational position in the circumferential direction.