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.

Date of Patent:
Mar. 03, 2026

Filed:

Aug. 13, 2021
Applicant:

Dehn SE, Neumarkt i.d.OPf., DE;

Inventors:

Rainer Ziehmer, Fuldatal, DE;

Christian Paulus, Lupburg, DE;

Wolfgang Meier, Neumarkt, DE;

Assignee:

DEHN SE, Neumarkt i.d.OPf., DE;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G07C 3/14 (2006.01); G01R 19/155 (2006.01); G01R 19/165 (2006.01); G01R 31/66 (2020.01); G01R 35/00 (2006.01); G01W 1/10 (2006.01); G07C 3/10 (2006.01);
U.S. Cl.
CPC ...
G07C 3/14 (2013.01); G01R 19/155 (2013.01); G01W 1/10 (2013.01); G07C 3/10 (2013.01); G01R 19/16561 (2013.01); G01R 31/66 (2020.01); G01R 35/00 (2013.01);
Abstract

The present invention relates to a method for the automatic monitoring of an electrotechnical work flow and to a corresponding device. The method comprises the following steps: establishing (S) a first bidirectional communications link (F) between a mobile communications unit () and a mobile voltmeter (); starting (S) a work step sequence program on a mobile communications unit () by means of an input device () of the mobile communications unit (); outputting (S) a work step instruction of a plurality of work step instructions (A) to disconnect a live electronic component (K) in order to effect an absence of voltage at the electronic component (K) on an outputting device () of the mobile communications unit () by the work step sequence program; automatically or manually confirming (S) the disconnection of the electronic component (K) at the mobile communications unit (); following the confirmation (S) of the disconnection of the electronic component (K), outputting (S) a work step instruction of the plurality of work step instructions (A) to check the absence of voltage at the electronic component (K) by means of the mobile voltmeter () on the outputting device () of the mobile communications unit () by the work step sequence program; checking (S) the absence of voltage at the electronic component (K) by means of the mobile voltmeter (); communicating (S) the result of the check from the mobile voltmeter () to the mobile communications unit (); if the result of the check indicates an absence of voltage, automatically confirming (S) the check of the absence of voltage from the electronic component (K) by outputting a confirmation signal by the mobile communications unit (); if the result of the check does not indicate an absence of voltage, outputting (S) a first alarm signal by the mobile communications device ().


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