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:
Feb. 07, 2023
Filed:
Jul. 12, 2019
Balluff Gmbh, Neuhausen a.d.F, DE;
Mark Eberspaecher, Frickenhausen, DE;
Attila Szabo, Iszkaszentgyorgy, HU;
BALLUFF GMBH, Neuhausen a.d.F, DE;
Abstract
A multi-field zone proximity sensor () for measuring a distance () of an object () from the multi-field zone proximity sensor () The multi-field zone proximity sensor () has a housing () that includes an antenna structure () that is arranged in or close to a side () of the housing (). The antenna structure () is set up for emitting an electromagnetic transmission free space wave () and for receiving an electromagnetic reflection wave () reflected on the object (). The multi-field zone proximity sensor () has sensor electronics () which are set up to determine the distance (l) of the object () from the multi-field zone proximity sensor () based on the received reflection wave ().