A seal device for sealing in a liquid medium includes a first seal assembly disposed on a primary side facing the medium and configured to seal a stationary component with respect to a rotatable component, a second seal assembly disposed on a secondary side facing away from the medium and configured to seal the stationary component with respect to the rotatable component, and a sensor connected to a volume located between the first seal assembly and the second seal assembly and configured to detect a change of a moisture level in the volume. The stationary component further includes a bore located axially between a contact surface for the first seal assembly and a contact surface for the second seal assembly, and the volume is connected to a pressure tank by the bore.
DICHTUNGSVORRICHTUNG UND VERFAHREN ZUM ABDICHTEN IN EINEM FLÜSSIGEN MEDIUM
SEALING DEVICE AND METHOD FOR SEALING IN A FLUID MEDIUM
DISPOSITIF DE SCELLEMENT ÉTANCHE ET PROCÉDÉ POUR SCELLER DE MANIÈRE ÉTANCHE DANS UN MILIEU LIQUIDE
11.12.2019
Patent
Elektronische Ressource
Deutsch
DICHTUNGSVORRICHTUNG ZUM ABDICHTEN DES KUGELGELENKS EINES ACHSSCHENKELBOLZENS
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2017
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