Patent ID: 9496106
Filing Date: 2016-11-15
CPC Classification: H01H

Claim Text:
1. An electrode assembly comprises: a first electrode plate; a second electrode plate disposed to be separated from the first electrode plate in an axial direction; a coil conductor disposed between the first electrode plate and the second electrode plate in a one-body ring shape; a first conductor connecting pin connected to the first electrode plate at one side of the first conductor connecting pin, connected to the coil conductor at the other side of the first conductor connecting pin, and configured to provide an electricity conducting path; and a second conductor connecting pin connected to the coil conductor at one side of the second conductor connecting pin, connected to the second electrode plate at the other side of the second conductor connecting pin, and configured to provide an electricity conducting path; and a single piece metal structure disposed between the first electrode plate and the second electrode plate to pass through an internal hole of the coil conductor, the metal structure occupying an entire space of the internal hole, wherein the metal structure supports the first electrode plate and the second electrode plate, wherein the metal structure comprises: wherein the coil conductor induces a flow of a current in a first direction and a second direction between the other side of the first conductor connecting pin and the one side of the second conductor connecting pin, and the first direction and the second direction are mutually opposite circumference directions.