Hitachi Energy Ltd

Hitachi Energy Switzerland Ag

Fredrik Graas

Alejandra Ravanal

Zoltan Repasi

Peter Sjöberg

Erik Forsberg

David Emilsson

Peter Astrand

Jesper Calpson

Ronnie Blomberg

Peter ÅStrand

The present disclosure relates to a bushing comprising a conductor tube, a support tube, arranged within the conductor tube, a draw-rod configured to run through the support tube, and a contact arrangement arranged to be drawn into the conductor tube by the draw-rod. The contact arrangement comprises a sealing plug arranged for sealingly engaging an inside wall of the conductor tube to prevent liquid from passing the sealing plug into the conductor tube.

Draw-rod bushing with sealed bottom contact

An electrical induction device includes a housing and a contact arrangement in the housing of the electrical induction device for electrically contacting an electrical conductor. The contact arrangement includes a conductor tube, a receiver contact which is fastened to the conductor tube and configured to receive and electrically connect with the electrical conductor, and a resilient suspension arrangement fastened to the housing and connected to an outside of the conductor tube such that the receiver contact is resiliently movable in a plane which is parallel to a cross section of the conductor tube while being substantially immovable in an axial direction of the conductor tube.

Electrical induction device with contact arrangement for electrically contacting an electrical conductor

Growing community of inventors

Borlänge, Sweden

Fredrik Graas