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. 30, 2021
Filed:
Jun. 20, 2018
Carl Mahr Holding Gmbh, Goettingen, DE;
Matthias Rudkowski, Rhumspringe, DE;
Andreas Lange, Gleichen-Reinhausen, DE;
Carl Mahr Holding GmbH, Goettingen, DE;
Abstract
A measuring system () includes a measuring arm receiving unit () mounted on the housing () or on an axial pin () connected to the housing () for conjoint rotation so as to be rotatable or pivotable about the axis of rotation (D). A measuring arm () can be arranged on the measuring arm receiving unit (). A motor unit () generates a motor torque about the axis of rotation (D) on the measuring arm receiving unit (). The measuring arm unit () is mounted by a ball bearing guide unit () to be rotatable about the axis of rotation (D) in the peripheral direction and displaceably along the axis of rotation (D) in the axial direction A. An axial position of the measuring arm unit () in the axial direction is defined with the aid of a magnetic axial bearing device () and is maintained during operation.