Schutzabdeckung für Differenzdrucksensor

Details

Veröffentlichungs-Nr.

EP4814464

Anmeldetag

24. März 2026

Veröffentlichung

30. September 2026

Rechtsraum

EP

IPC

G01L13/00, G01L19/06

Abstract

A differential pressure sensor assembly includes a sensor housing having an upstream pressure port and a downstream pressure port in flow communication with a cavity. The sensor housing has an air vent in flow communication with the cavity. The differential pressure sensor assembly includes a pressure sensor device received in the cavity sensing a pressure difference between the upstream pressure port and the downstream pressure port. The differential pressure sensor assembly includes a filter element received in the air vent and a filter cover covering the filter element. The differential pressure sensor assembly includes a protection cover coupled to an exterior of the sensor housing. The protection cover covers the filter cover and the air vent to prevent access to the filter cover and the air vent.

Anmelder

Firma

Cummins Emission Solutions, Inc.

Land

🇺🇸 USA

Fachgebiete