Magnetanordnung für einen Wirbelstromdämpfer

Details

Veröffentlichungs-Nr.

EP4790262

Anmeldetag

3. Februar 2026

Veröffentlichung

12. August 2026

Rechtsraum

EP

Abstract

Magnet assembly for an eddy current damper of a vacuum pump, comprising a hub to be connected to or integral with a rotor shaft of the vacuum pump, one or more ring magnets surrounding the hub, cover discs directly connected to the hub and arranged on both axial sides of the one or more ring magnets, and a sleeve surrounding the one or more ring magnets and being in direct contact with the radial outer surface of the ring magnet, wherein by the sleeve, the hub and the cover discs a sealed encapsulation for the one or more ring magnets is provided.

Anmelder

Firma

Leybold GmbH

Land

🇩🇪 Deutschland