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:
Jun. 22, 2021
Filed:
Oct. 30, 2017
Applicant:
Leoni Kabel Gmbh, Nuremberg, DE;
Inventors:
Bernd Janssen, Friesoythe Ot Neuscharrel, DE;
Heiko Weber, Nortmoor, DE;
Assignee:
LEONI Kabel GmbH, Nuremberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/11 (2006.01); G01F 23/22 (2006.01); G01K 1/14 (2021.01); G01R 31/08 (2020.01); G01R 31/58 (2020.01);
U.S. Cl.
CPC ...
G01R 31/11 (2013.01); G01F 23/22 (2013.01); G01K 1/14 (2013.01); G01R 31/088 (2013.01); G01R 31/58 (2020.01);
Abstract
In a method for monitoring a line, a measuring signal is fed into a measuring conductor at a start time. The measuring signal is reflected at an interference point or at a line end and the reflected portion is monitored to check whether a threshold value is exceeded. If the threshold value is exceeded, a digital stop signal is generated and the transit time between the start time and the stop signal is analyzed.