DAMPENED PRESSURE PORT

摘要

Sensor assemblies and related components and methods are disclosed. In some instances, the sensor assemblies include a sensor mounting body and a porous member. The porous member can be disposed within an aperture that extends through a sensor mounting body. The porous member may function as a dampening element or snubber that impedes the propagation of one or more pressure waves across the aperture. Some assemblies may include a metallized layer.

主权项

1. A sensor assembly comprising:
a monolithic sensor mounting body comprising:
a first flat surface;a second flat surface disposed opposite the first flat surface;a protrusion extending from the second flat surface and away from the first flat surface; andan aperture that extends across the sensor mounting body from an opening in the first flat surface to an opening in the protrusion; a porous member disposed within the aperture such that the first opening is in fluid communication with the second opening through fluid communication across the porous member; a metallized layer disposed on at least a portion of the first flat surface of the sensor mounting body; and a pressure sensor that is coupled to the first flat surface such that the pressure sensor is in fluid communication with the aperture.