Patent ID: 9396875
Filing Date: 2016-07-19
CPC Classification: G10K,H01G

Claim Text:
1. A terminal bushing sealing element, adapted to be fitted between a terminal bushing and a barrier element, which sealing element is elastic, has an annular shape, and comprises a wall with an inner surface and an outer surface, wherein a first opening is provided at a first end of the sealing element and a second opening is provided at a second end of the sealing element, which is opposite to the first end, the wall extending between the first end and the second end, wherein the wall comprises a first wall portion that is inclined such that a diameter of the sealing element increases from the first end in the direction towards the second end, and wherein the first wall portion adjacently to the first end of the sealing element is provided with a radially inwardly extending circumferential protrusion and the protrusion is arc shaped and extends essentially in the direction away from the first end towards the second end and forms a circumferential open channel with the first wall portion.