Honeywell International Inc.

The Boeing Company

Vignesh Murugesan

Todd Eckhardt

Palani Thanigachalam

Vishal Shalitkumar Kusanale

Lamar Floyd Ricks

Jim Cook

Pavan Ramachandravitthal Kashyap

Mohamedmukthar Rahamathulla

A pressure sensor and method of manufacturing the like are provided for determining a pressure of a fluid. An example pressure sensor includes a pressure sensor housing sealably attached to a diaphragm at a first end. The header includes a lip configured to engageably fit with the second end of the pressure sensor housing to create a hermetically sealed component compartment. The header also includes header pin(s) configured to transmit electrical signals between an interior and an exterior of the hermetically sealed component compartment. A sensing element and a processor are disposed within the hermetically sealed component compartment and in communication with one another. The sensing element is mounted to the processor within the hermetically sealed compartment. The corresponding method of manufacture is also provided.

Pressure sensors and methods of manufacturing a pressure sensor

Pressure sensors having a hermatically sealed component compartment with a pressure housing and the method of manufacturing thereof

Portable breathing equipment and related methods are disclosed. An example portable breathing equipment (PBE) includes a housing defining a cavity, a cover movably coupled to the housing, and a smoke hood provided in a wrapper and positioned in the cavity. A first portion of the wrapper couples to the housing and a second portion of the wrapper couples to the cover. At least one of the cover or the housing to cause the wrapper to tear to provide an access opening to allow access to the smoke hood when the cover moves from a closed position at which the cover seals the cavity of the housing and an open position at which the cover enables access to the cavity of the housing.

Portable breathing equipment and related methods

Embodiments relate generally to methods and systems for detecting pressure. A pressure sensor assembly may comprise a sensor unit having a pressure input port on one side, the sensor unit comprising a printed circuit board; a pressure sensor secured to a side of the printed circuit board; a support secured to the side of the printed circuit board, the support circumferentially surrounding the pressure sensor and defining the pressure input port; and a media isolation layer comprising a first media isolation layer applied adjacent to the pressure sensor, and a second media isolation layer comprising a material different from the first media isolation layer located between the first media isolation layer and the pressure input port, wherein the media isolation layer is configured to transfer a pressure caused by a sense media to the pressure sensor.

Gel filled port pressure sensor for robust media sealing

Growing community of inventors

Bengaluru, India

Vignesh Murugesan