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    SEAL VACUUM CHECK TOOL
    1.
    发明申请
    SEAL VACUUM CHECK TOOL 审中-公开
    密封真空检查工具

    公开(公告)号：US20160238480A1

    公开(公告)日：2016-08-18

    申请号：US14623329

    申请日：2015-02-16

    Applicant: United Technologies Corporation

    Inventor： Pawel Socha ,  Peter S. Matteson ,  John Pergantis ,  Anthony Valenti

    IPC: G01M3/02 ,  G01M3/28

    CPC classification number: G01M3/025 ,  G01M3/2869 ,  G01M15/14

    Abstract: Aspects of the disclosure are directed to installing a test assembly on an aircraft engine, connecting a vacuum source to at least one port of the test assembly, engaging the vacuum source, and based on determining that a vacuum is maintained in an amount greater than a threshold, determining that a plurality of seals are present in the engine.

    Abstract translation: 本公开的方面涉及在飞机发动机上安装测试组件，将真空源连接到测试组件的至少一个端口，接合真空源，并且基于确定真空度维持在大于 确定发动机中存在多个密封件。

    HYDRAULIC SAFETY ADAPTER
    2.
    发明申请
    HYDRAULIC SAFETY ADAPTER 审中-公开

    公开(公告)号：US20190078593A1

    公开(公告)日：2019-03-14

    申请号：US15700252

    申请日：2017-09-11

    Applicant: United Technologies Corporation

    Inventor： John Pergantis ,  Anthony Valenti ,  Mark P. DePaolo ,  Michael J. Weidler

    IPC: F15B20/00 ,  F16P1/00 ,  F15B15/14

    Abstract: Aspects of the disclosure are directed to a safety adapter that is removably and replaceably securable to a hollow lock nut hydraulic cylinder that includes a threaded collar. The safety adapter may comprise a cylindrical sidewall having a distal axial end and proximate axial end, that at the distal axial end includes a top surface having a center through hole and at the proximate axial end includes a sidewall threaded surface on an interior surface of the cylindrical sidewall configured and arranged to engage with the threaded collar.

    PLUG FOR PRESSURE TESTING AND METHOD OF PRESSURE TESTING
    3.
    发明申请
    PLUG FOR PRESSURE TESTING AND METHOD OF PRESSURE TESTING 审中-公开

    公开(公告)号：US20200300723A1

    公开(公告)日：2020-09-24

    申请号：US16361279

    申请日：2019-03-22

    Applicant: United Technologies Corporation

    Inventor： John Pergantis ,  Zachary Sears ,  Anthony Valenti

    IPC: G01M3/28 ,  F01D21/00

    Abstract: A method of providing a pressure test on a tube to identify leakage includes the steps of (a) mounting a clamp on a tube adjacent an end and such that a plug which is part of the tool is positioned to plug an inlet into the tube, (b) actuating the tool to cause the plug to provide a fluid tight seal in the inlet, and (c) applying a source of pressure to the tube, and monitoring the pressure within the tube, and identifying a leak should the pressure drop more than a predetermined amount in a particular period of time. A tool for use in providing a seal on a tube end to allow a pressure test is also disclosed.

    Tool for use in providing a seal on a tube end to allow a pressure test
    5.
    发明授权
    Tool for use in providing a seal on a tube end to allow a pressure test 有权

    公开(公告)号：US11022516B2

    公开(公告)日：2021-06-01

    申请号：US16361279

    申请日：2019-03-22

    Applicant: United Technologies Corporation

    Inventor： John Pergantis ,  Zachary Sears ,  Anthony Valenti

    IPC: G01M15/14 ,  G01M3/28 ,  F01D21/00 ,  G01M3/02

    Abstract: A method of providing a pressure test on a tube to identify leakage includes the steps of (a) mounting a clamp on a tube adjacent an end and such that a plug which is part of the tool is positioned to plug an inlet into the tube, (b) actuating the tool to cause the plug to provide a fluid tight seal in the inlet, and (c) applying a source of pressure to the tube, and monitoring the pressure within the tube, and identifying a leak should the pressure drop more than a predetermined amount in a particular period of time. A tool for use in providing a seal on a tube end to allow a pressure test is also disclosed.

    METHODS AND TOOLS FOR PRESSING A RING SEAL INTO A COMPONENT
    6.
    发明申请
    METHODS AND TOOLS FOR PRESSING A RING SEAL INTO A COMPONENT 有权
    将环圈密封到组件中的方法和工具

    公开(公告)号：US20160312656A1

    公开(公告)日：2016-10-27

    申请号：US14696967

    申请日：2015-04-27

    Applicant: United Technologies Corporation

    Inventor： John Pergantis ,  Anthony Valenti ,  Usman Khan ,  Michael L. Comeau

    IPC: F01D25/18 ,  F16J15/08 ,  B25B27/06 ,  F16J15/02

    CPC classification number: B25B27/062 ,  B25B27/0028 ,  B25B27/023 ,  F01D25/285 ,  F16J15/021 ,  F16J15/027 ,  F16J15/0893

    Abstract: Methods and tools are provided for pressing a ring seal into a component. In one method, a tool is anchored to the component. The tool includes a first aperture which extends along an axis. The first aperture is coaxial with a second aperture in the component. The ring seal is pushed axially through the first aperture towards the component, where the tool radially compresses the ring seal as the ring seal moves axially towards the component. The radially compressed ring seal is pressed into the second aperture using the tool.

    Abstract translation: 提供了将环形密封件压入部件中的方法和工具。 在一种方法中，工具锚定到组件。 该工具包括沿轴线延伸的第一孔。 第一孔与组件中的第二孔同轴。 环形密封件被轴向推动穿过第一孔朝向部件，其中当环形密封件朝向部件轴向移动时，工具径向地压缩环形密封件。 使用该工具将径向压缩的环形密封件压入第二孔。

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