STABILIZER APPARATUS FOR ELECTRIC MACHINES OPERATING UNDER VACUUM WITH HYDRAULIC ROTARY SEAL

The stabilizing apparatus of an electric machine comprises: a rotary shaft (10) with a flywheel (12) attached to the central portion thereof; a casing (14) which encloses the flywheel (12) within a vacuum chamber (16) and has two holes (18) for the respective portions of the shaft end (10) to pass t...

Full description

Saved in:
Bibliographic Details
Main Author ROVETA, Guido
Format Patent
LanguageEnglish
French
German
Published 30.11.2022
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:The stabilizing apparatus of an electric machine comprises: a rotary shaft (10) with a flywheel (12) attached to the central portion thereof; a casing (14) which encloses the flywheel (12) within a vacuum chamber (16) and has two holes (18) for the respective portions of the shaft end (10) to pass through; and means that provide a rotating hydraulic seal at the holes (18) for the end portions of the shaft (10) to pass through, such means using a liquid (24) to provide the seal.
Bibliography:Application Number: EP20180205569