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:
Apr. 16, 2024
Filed:
Nov. 22, 2021
Inventus Engineering Gmbh, St. Anton i.M., AT;
Stefan Battlogg, St. Anton i.M., AT;
INVENTUS Engineering GmbH, St. Anton i.M., AT;
Abstract
A device has a sensor unit for detecting measurement data about a relative movement of two components that are moved relative to one another. The sensor unit includes a scale unit connected to one of the components and extending in a movement direction of the relative movement over a measuring section. The scale unit includes a structure having magnetic bodies repeating in a defined manner along the measuring section. The magnetic bodies are axially magnetized and are arrayed having identical magnetic poles along the measuring section and/or the magnetic bodies are radially magnetized and are arrayed in alternation with respect to their magnetic poles along the measuring section. The sensor unit includes a pre-tensioning unit which fixes the arrayed magnetic bodies using a pre-tensioning force.