公开(公告)号：US20190049327A1

公开(公告)日：2019-02-14

申请号：US15673853

申请日：2017-08-10

Applicant: BAE Systems Controls Inc.

Inventor： William J. Gehm ,  Raymond J. Boyd ,  Glenn T. Diego ,  Robert J. Kunz ,  Clive A. Morris ,  Stephen L. Pero

IPC: G01L19/00

Abstract: A pressure sensing system includes a pressure transducer, a pressure manifold, and a heater assembly. The pressure transducer is configured to measure pressures at one or more locations of a vehicle engine. The pressure manifold is configured to cover a face of the pressure transducer and provide an interface for transferring air or gas generated at the one or more locations of the vehicle engine. The heater assembly is configured to heat one or more portions of the pressure transducer and one or more portions of the pressure manifold and maintain a temperature of each of the pressure transducer and the pressure manifold above a predetermined temperature level.

公开(公告)号：US10746621B2

公开(公告)日：2020-08-18

申请号：US15673853

申请日：2017-08-10

Applicant: BAE Systems Controls Inc.

Inventor： William J. Gehm ,  Raymond J. Boyd ,  Glenn T. Diego ,  Robert J. Kunz ,  Clive A. Morris ,  Stephen L. Pero

IPC: G01L19/00

Abstract: A pressure sensing system includes a pressure transducer, a pressure manifold, and a heater assembly. The pressure transducer is configured to measure pressures at one or more locations of a vehicle engine. The pressure manifold is configured to cover a face of the pressure transducer and provide an interface for transferring air or gas generated at the one or more locations of the vehicle engine. The heater assembly is configured to heat one or more portions of the pressure transducer and one or more portions of the pressure manifold and maintain a temperature of each of the pressure transducer and the pressure manifold above a predetermined temperature level.