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    Shielded electromagnetic communication with functional components of a machine
    38.
    发明授权
    Shielded electromagnetic communication with functional components of a machine 有权

    公开(公告)号：US10051345B2

    公开(公告)日：2018-08-14

    申请号：US15255716

    申请日：2016-09-02

    Applicant: United Technologies Corporation

    Inventor： Joseph V. Mantese ,  Kurt J. Sobanski ,  Brian L. McCabe ,  Joseph Zacchio

    IPC: H04B17/00 ,  H04Q1/02 ,  F01D21/00 ,  H04B1/00

    CPC classification number: H04Q1/116 ,  F01D21/003 ,  F05D2260/80 ,  Y02T50/671

    Abstract: A system of a machine is provided. The system having: a network of a plurality of sensing/control/identification devices distributed throughout the machine, at least one of the plurality of sensing/control/identification devices associated with at least one sub-system component of the machine and operable to communicate through a plurality of electromagnetic signals; shielding surrounding at least one of the sensing/control/identification devices to contain the electromagnetic signals proximate to the at least one sub-system component; and a remote processing unit operable to communicate with the network of the sensing/control/identification devices through the electromagnetic signals, wherein the at least one of the plurality of sensing/control/identification devices has internal memory independent of the remote processing unit, the internal memory having historical data corresponding to the least one sub-system component.

    ELECTRONIC MODULE MOUNTING TO VIBRATION ISOLATING STRUCTURE
    39.
    发明申请
    ELECTRONIC MODULE MOUNTING TO VIBRATION ISOLATING STRUCTURE 审中-公开

    公开(公告)号：US20170306850A1

    公开(公告)日：2017-10-26

    申请号：US15137561

    申请日：2016-04-25

    Applicant: United Technologies Corporation

    Inventor： Joseph Stack ,  Jesse M. Chandler ,  Gabriel L. Suciu ,  Kurt J. Sobanski

    IPC: F02C7/24 ,  F02C3/04 ,  F02C7/20

    CPC classification number: F02C7/24 ,  F02C3/04 ,  F02C7/20 ,  F02C7/25 ,  F05D2220/32 ,  F05D2260/96

    Abstract: An electromechanical component arrangement for a gas turbine engine includes a mechanical component located at a first side of a firewall. An electronic module assembly of the electromechanical component is connected to the mechanical component and includes a housing, a mounting frame located in the housing and an electronic module secured to the mounting frame. The electronic module is operably connected to the mechanical component via a module cable. A vibration isolator is located in the housing to locate and support the mounting frame therein. The vibration isolator is configured to vibrationally isolate the electronic module from gas turbine engine vibrations. A cover plate is secured to the housing and the first side of the firewall, while the housing extends from the cover plate through a module opening in the firewall to a second side of the firewall having a lower operating temperature than the first side.

    CONDITIONED LOW PRESSURE COMPRESSOR COMPARTMENT FOR GAS TURBINE ENGINE
    40.
    发明申请
    CONDITIONED LOW PRESSURE COMPRESSOR COMPARTMENT FOR GAS TURBINE ENGINE 审中-公开

    公开(公告)号：US20170284298A1

    公开(公告)日：2017-10-05

    申请号：US15091186

    申请日：2016-04-05

    Applicant: United Technologies Corporation

    Inventor： Gabriel L. Suciu ,  Kurt J. Sobanski ,  William K. Ackermann

    IPC: F02C7/18 ,  F02K3/065

    Abstract: A low pressure compressor for a gas turbine engine includes a low pressure compressor case extending circumferentially around a central axis of the gas turbine engine. The low pressure compressor case includes an inner radial wall surrounding a low pressure compressor rotor and an outer radial wall at least partially defining a fan bypass passage of the gas turbine engine. A low pressure compressor compartment is located between the inner radial wall and the outer radial wall and an electrical component is located in the low pressure compressor compartment. An inlet port at the outer radial wall is configured to admit a cooling airflow into the low pressure compressor compartment from the fan bypass passage to cool the electrical component.

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