Other

Tyco Flow Control, Inc.

Thomas F Spock

Alistair R W Baird

Ryan E Murphy

Geoffrey R McLaughlin

A field replaceable sensor module having a housing, that is capable of being ready connected and disconnected to a multipurpose device The housing includes one or more input ports and one or more electtical interface connectors. One or more sensors are operatively connected to the one or more input ports and attached to a surface of the housing. An electrical subsystem capable of receiving one or more signals from the one or more sensors provides one or more digitized output signals. A computer readable memory is also included to store sensor calibration data.

Field replaceable sensor module and methods of use thereof

A valve assembly configured to maintain a seal during thermal cycling includes a valve body defining a flow passage, and a fluid control member disposed in the flow passage for controlling the flow of fluid. An actuating shaft is interconnected with the fluid control member for moving the fluid control member. A housing including an internal wall defining a shaft bore is connected to the valve body, and the actuating shaft extends through the shaft bore with the internal wall of the housing radially spaced from the actuating shaft to define a sealing cavity. A seal is located within the sealing cavity for inhibiting fluid flow between the actuating shaft and the housing. The seal includes a plurality of first surfaces and the housing defines a plurality of opposed surfaces such that sealing contact of the seal with the actuating shaft and the housing is maintained during thermal cycling.

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East Greenwich, RI, United States of America

Thomas F Spock