Ground rod having induction discharge skin-effect plate
OwnerDong-Jin Kiminventor
Life of this patent
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Abstract
A ground rod having an induction discharge skin-effect plate is disclosed, in which an electric current inputted into a ground rod can be easily discharged to the ground by forming an induction discharge skin-effect plate in parallel with a ground rod at a certain interval and increasing a critical surface area when a thunderbolt falls. In addition, an electric potential increase of the ground can be lowered by allowing an electric potential discharge to take place between the upper and lower vertical portions of a ground rod and an induction discharge skin-effect plate when a thunderbolt falls.
Claims4
In a ground rod which is connected with a ground facility through a lead cable and is buried under the ground with a certain depth, a ground rod having an induction discharge skin-effect plate, comprising:
- a ground rod (11) which is made of a copper or a conductive metallic material;
- at least one induction discharge skin-effect plate (12) which is formed at a certain interval in a longitudinal direction of the ground rod (11);
- and
- a connection part (13) of which one side is connected with the ground rod (11) and the other side is connected with the induction discharge skin-effect plate (12), whereby an electric potential discharge occurs between the ground rod (11) and the induction discharge skin-effect plate (12) when a thunderbolt falls.
Dependencies are inferred from the claim text.