Pressure transducer

Title: Pressure transducer

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Abstract

A pressure transducer suitable for use in high temperature environments includes two pairs of induction coils, each pair being bifilarly wound together, and each pair of coils connected as opposite arms of a four arm circuit; an electrically conductive target moveably positioned between the coil pairs and connected to a diaphragm such that deflection of the diaphragm causes axial movement of the target and an unbalance in the bridge output. 7 figs.

Inventors:: Anderson, T T; Roop, C J; Schmidt, K J; Gunchin, E R

Issue Date:: 1987-02-13

Research Org.:: Argonne National Lab., IL (USA)

OSTI Identifier:: 6808284

Patent Number(s):: 6014551

Assignee:: ANL; EDB-88-179051

Patent Classifications (CPCs):: H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04B - TRANSMISSION

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H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04B - TRANSMISSION
H04B1/406 - {with more than one transmission mode, e.g. analog and digital modes}
H04B1/525 - with means for reducing leakage of transmitter signal into the receiver
H04B1/56 - with provision for simultaneous communication in two directions

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DOE Contract Number:: W-31109-ENG-38

Resource Type:: Patent

Resource Relation:: Other Information: Paper copy only, copy does not permit microfiche production

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING; TRANSDUCERS; DESIGN; ELECTRONIC CIRCUITS; HIGH TEMPERATURE; INVENTIONS; MAGNETOINDUCTION SENSORS; NUMERICAL DATA; BEAM MONITORS; DATA; INFORMATION; MEASURING INSTRUMENTS; MONITORS; 420800* - Engineering- Electronic Circuits & Devices- (-1989)

Citation Formats


                    Anderson, T T, Roop, C J, Schmidt, K J, and Gunchin, E R. Pressure transducer.  United States: N. p., 1987. 
        Web.

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                    Anderson, T T, Roop, C J, Schmidt, K J, & Gunchin, E R. Pressure transducer.  United States.

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                    Anderson, T T, Roop, C J, Schmidt, K J, and Gunchin, E R. Fri .  
        "Pressure transducer".  United States.

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@article{osti_6808284,

  title        = {Pressure transducer},

  author       = {Anderson, T T and Roop, C J and Schmidt, K J and Gunchin, E R},

  abstractNote = {A pressure transducer suitable for use in high temperature environments includes two pairs of induction coils, each pair being bifilarly wound together, and each pair of coils connected as opposite arms of a four arm circuit; an electrically conductive target moveably positioned between the coil pairs and connected to a diaphragm such that deflection of the diaphragm causes axial movement of the target and an unbalance in the bridge output. 7 figs.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1987},

  month        = {2}

}

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A pressure transducer suitable for use in high temperature environments includes two pairs of induction coils, each pair being bifilarly wound together, and each pair of coils connected as opposite arms of a four arm circuit; an electrically conductive target moveably positioned between the coil pairs and connected to a diaphragm such that deflection of the diaphragm causes axial movement of the target and an unbalance in the bridge output.
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