Donaldson Company, Inc.
Air reservoir assembly for a submergible enclosure

Last updated:

Abstract:

The present technology relates to an air reservoir for an enclosure where, upon submersion in water, the pressure differential between the water and the enclosure displaces air from the air reservoir into the enclosure to reduce the pressure differential.

Status:
Grant
Type:

Utility

Filling date:

23 Mar 2020

Issue date:

23 Aug 2022