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    ISOLATION SEALS FOR GAS TURBINE ENGINES
    1.
    发明申请
    ISOLATION SEALS FOR GAS TURBINE ENGINES 审中-公开

    公开(公告)号：US20200378308A1

    公开(公告)日：2020-12-03

    申请号：US16424562

    申请日：2019-05-29

    Applicant: United Technologies Corporation

    Inventor： Brandon T. Slaney

    IPC: F02C7/28 ,  F01D25/26 ,  F01D11/00

    Abstract: Isolation seals for gas turbine engines are described. The isolation seals include a first interface member configured to be fixedly attached to a first case structure, the first interface member being a full-hoop structure, a housing configured to be mounted to a second case structure, a connector pin arranged within the housing and moveable relative to the housing, and a second interface member located on an end of the connector pin, the second interface member being a full-hoop structure. The first interface member and the second interface member are engageable to form a seal therebetween.

    RETENTION OF A NOZZLE ASSEMBLY FOR AN ENGINE
    3.
    发明申请
    RETENTION OF A NOZZLE ASSEMBLY FOR AN ENGINE 审中-公开

    公开(公告)号：US20190162134A1

    公开(公告)日：2019-05-30

    申请号：US15824014

    申请日：2017-11-28

    Applicant: United Technologies Corporation

    Inventor： Jon E. Sobanski ,  Andrew S. Miller ,  Brandon T. Slaney

    IPC: F02K1/09 ,  F02C7/06

    Abstract: A nozzle assembly comprises a frame, a bearing seated in a receptacle of the frame, the bearing defining a first hole, a cam including a first flange and a second flange, the first flange including a first surface and a second surface and defining a second hole between the first surface and the second surface, the second flange defining a third hole, where the bearing is disposed between the second surface of the first flange and the second flange, and a pin that includes a first portion and a second portion, where the first portion projects through the first hole, the second hole, and the third hole, and where the second portion abuts the first surface of the first flange.

    Convergent-divergent nozzle mechanism
    4.
    发明授权
    Convergent-divergent nozzle mechanism 有权

    公开(公告)号：US10815932B2

    公开(公告)日：2020-10-27

    申请号：US15978939

    申请日：2018-05-14

    Applicant: United Technologies Corporation

    Inventor： Brandon T. Slaney ,  Andrew S. Miller

    IPC: F02K1/12 ,  F01D9/04 ,  F01D17/14

    Abstract: A convergent flap roller assembly is provided that includes a first hanger flange, a second hanger flange, a roller, and a pivot axle. Each hanger flange has a panel, a roller shaft, and at least one track tab. Each roller shaft extends outwardly from the respective panel, and includes a roller shaft bore. The roller has a center bore and an exterior contact surface. The roller shafts are received within the roller center bore and are in contact with each other, and the pivot axle extends through the roller shaft bores.

    Isolation seals for gas turbine engines
    6.
    发明授权
    Isolation seals for gas turbine engines 有权

    公开(公告)号：US11098652B2

    公开(公告)日：2021-08-24

    申请号：US16424562

    申请日：2019-05-29

    Applicant: United Technologies Corporation

    Inventor： Brandon T. Slaney

    IPC: F02C7/28 ,  F01D11/00 ,  F01D25/26

    Abstract: Isolation seals for gas turbine engines are described. The isolation seals include a first interface member configured to be fixedly attached to a first case structure, the first interface member being a full-hoop structure, a housing configured to be mounted to a second case structure, a connector pin arranged within the housing and moveable relative to the housing, and a second interface member located on an end of the connector pin, the second interface member being a full-hoop structure. The first interface member and the second interface member are engageable to form a seal therebetween.

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