Patent ID: 11923108
Assignee: HITACHI ENERGY LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An insulator for electrically insulating an electrical conductor, the insulator comprising:
a roll defining a central longitudinal through hole along a longitudinal axis of the insulator, arranged for allowing an electrical conductor to pass there through; and
at least one shed arranged on an outer surface of the roll,
the shed comprising a shed tip having an outer non-flat curvature defined by a plurality of different radii of curvature and comprising a most distal point of the shed, and
an end radius of curvature at the most distal point of the curvature being larger than a first radius of curvature at one side of the most distal point and a second radius of curvature at the other side of the most distal point.