Aufhängevorrichtung für eine Hochspannungsventileinheit

Details

Veröffentlichungs-Nr.

EP4815649

Anmeldetag

26. März 2025

Veröffentlichung

30. September 2026

Rechtsraum

EP

IPC

H05K7/14

Abstract

A suspension arrangement for suspending a high voltage valve unit from a load carrying support structure is provided. The suspension arrangement comprises a rigid suspending insulator, a first coupling device, a second coupling device and at least one rotational damper. The rigid suspending insulator is configured to suspend the valve unit from the support structure. The first coupling device is configured to connect the suspending insulator to the support structure. The first coupling device is configured to allow rotation of the suspending insulator relative the support structure about two first perpendicular and substantially horizontal axes. The second coupling device is configured to connect the suspending insulator to the valve unit. The second coupling device is configured to allow rotation of the valve unit relative the suspending insulator about structure about two second perpendicular and substantially horizontal axes. The at least one rotational damper is arranged at the first coupling device to damp relative rotations between the suspending insulator and the support structure about the two first axes, or the at least one rotational damper is arranged at the second coupling device to damp relative rotations between the valve unit and the suspending insulator about the two second axes.

Anmelder

Firma

Hitachi Energy Ltd

Land

🇨🇭 Schweiz

Fachgebiete