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:
Aug. 13, 2024
Filed:
Mar. 26, 2021
Bucher Hydraulics Ag, Neuheim, CH;
Alex Itten, Romanshorn, CH;
Bernhard Laeng, Romanshorn, CH;
Matthias Thurn, Bischbrunn, DE;
Peter Bode, Arnegg, CH;
Bucher Hydraulics AG, Neuheim, CH;
Abstract
A system includes a first, particularly mobile, unit which has a number m of function terminals, a first potential equalization terminal, which is intended to be galvanically connected to a reference potential, an energy source, a power converter, which is fed from the energy source and produces a number m of signals, a switching unit, the signals produced by the power converter being fed to the input side of the switching unit, and the output side of the switching unit being connected to the function terminals, or the input side of the switching unit being connected to the energy source and the output side of the switching unit being connected to the power converter, an insulation monitoring unit, which detects an undesired galvanic connection of a component of the system to the reference potential, and a connection monitoring unit, which monitors whether the first potential equalization terminal is properly electrically connected to a corresponding potential equalization terminal of a second unit to be connected to the first unit.