Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Josef Cernohous
Tomas Kozel
Radek Javora
Michal Skuci
Date of Patent
October 17, 2023
Patent Application Number
17741569
Date Filed
May 11, 2022
Patent Citations
Patent Primary Examiner
Patent abstract
A three-position disconnector switch includes an earthing contact, a power out contact, a power in contact, and a piston. The power out contact comprises first and second parts connected by a leg portion. In a first position, the piston contacts the first part of the power out contact. In a second position, the piston contacts the first part of the power out contact and makes electrical contact with the second part. In a third position, the piston contacts the second part and makes electrical contact with the earthing contact. The piston is configured to move along an axis of the three-position disconnector switch to transition the three-position disconnector switch between the different switch positions.
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