Grounding system
US9774106B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 14, 2014 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | May 14, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/483
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A remotely controllable grounding system including at least one movable rod element having at least one conductive and isolating sections and at least one conductor configured to be electrically connected to ground and the movable rod element. The grounding system including at least one pair of positive and negative grounding terminals arranged to be fixedly connected to electric equipment to be grounded. The grounding system includes a rod propulsion system arranged to be remotely controlled and configured to move the at least one movable rod element from an ungrounded position (U), in which the positive and negative grounding terminals are isolated from one another by the isolating section, into a grounded position (G), in which the positive and negative grounding terminals are galvanically connected with one another by the conductive section and in which grounded position the conductive section is connected to ground via the at least one conductor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.