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    AXIAL NON-C0NTACT SEAL
    3.
    发明申请
    AXIAL NON-C0NTACT SEAL 有权
    轴向非C0NTACT密封

    公开(公告)号：US20130259660A1

    公开(公告)日：2013-10-03

    申请号：US13437058

    申请日：2012-04-02

    申请人： Timothy Dale

    发明人： Timothy Dale

    IPC分类号： F04D29/08

    CPC分类号： F16J15/445 ,  F01D11/001 ,  F01D11/02 ,  F01D11/025 ,  F01D11/12 ,  F04D29/083 ,  F05D2240/55 ,  F05D2260/38 ,  F16J15/442

    摘要： A gas turbine engine has a turbine section and an air moving section upstream of the turbine section. A seal is between a static surface and a rotating surface in at least one of the turbine section and air moving section. The seal includes a seal shoe which is biased at least in part by a spring force, with the spring force created by cuts formed to provide a gap to allow arms associated with the seal to provide the spring force. The movement of the shoe is along a direction having at least a component parallel to an axis of rotation of the gas turbine engine. In addition, an axially moving non-contact seal is claimed.

    摘要翻译： 燃气涡轮发动机具有在涡轮部分上游的涡轮部分和空气移动部分。 涡轮部分和空气移动部分中的至少一个中的静态表面和旋转表面之间的密封。 密封件包括至少部分地通过弹簧力偏置的密封靴，由形成的切口产生的弹簧力提供间隙以允许与密封件相关联的臂提供弹簧力。 鞋的运动沿着至少具有平行于燃气涡轮发动机的旋转轴线的分量的方向。 此外，要求保证轴向移动的非接触式密封。

    FLEXIBLE SEAL SYSTEM FOR A GAS TURBINE ENGINE
    4.
    发明申请
    FLEXIBLE SEAL SYSTEM FOR A GAS TURBINE ENGINE 有权
    用于气体涡轮发动机的柔性密封系统

    公开(公告)号：US20130121813A1

    公开(公告)日：2013-05-16

    申请号：US13297458

    申请日：2011-11-16

    申请人： Jocelyn C. Damgaard ,  Steven D. Roberts ,  Timothy Dale

    发明人： Jocelyn C. Damgaard ,  Steven D. Roberts ,  Timothy Dale

    IPC分类号： F03B3/00 ,  F16J15/02

    CPC分类号： F02C7/28 ,  F02K1/805 ,  F05D2250/611

    摘要： A flexible seal system for a gas turbine engine includes an annular mounting bracket, an annular support bracket, an annular flexible seal and a plurality of mounting spacers. The flexible seal extends axially between a first mounting segment and a second mounting segment. The first mounting segment is connected axially between the mounting bracket and the support bracket, and includes a plurality of mounting apertures that extend axially through the first mounting segment. Each of the mounting spacers is arranged within a respective one of the mounting apertures, and extends axially between the mounting bracket and the support bracket.

    摘要翻译： 用于燃气涡轮发动机的柔性密封系统包括环形安装支架，环形支撑支架，环形柔性密封件和多个安装间隔件。 柔性密封件在第一安装段和第二安装段之间轴向延伸。 第一安装段轴向地连接在安装支架和支撑托架之间，并且包括多个安装孔，其轴向延伸穿过第一安装段。 每个安装间隔件布置在相应的一个安装孔内，并且在安装支架和支撑托架之间轴向延伸。

    Flexible seal system for a gas turbine engine
    6.
    发明授权
    Flexible seal system for a gas turbine engine 有权
    用于燃气轮机的柔性密封系统

    公开(公告)号：US09284889B2

    公开(公告)日：2016-03-15

    申请号：US13297458

    申请日：2011-11-16

    申请人： Jocelyn C. Damgaard ,  Steven D. Roberts ,  Timothy Dale

    发明人： Jocelyn C. Damgaard ,  Steven D. Roberts ,  Timothy Dale

    IPC分类号： F02C7/28 ,  F02K1/80

    CPC分类号： F02C7/28 ,  F02K1/805 ,  F05D2250/611

    摘要： A flexible seal system for a gas turbine engine includes an annular mounting bracket, an annular support bracket, an annular flexible seal and a plurality of mounting spacers. The flexible seal extends axially between a first mounting segment and a second mounting segment. The first mounting segment is connected axially between the mounting bracket and the support bracket, and includes a plurality of mounting apertures that extend axially through the first mounting segment. Each of the mounting spacers is arranged within a respective one of the mounting apertures, and extends axially between the mounting bracket and the support bracket.

    摘要翻译： 用于燃气涡轮发动机的柔性密封系统包括环形安装支架，环形支撑支架，环形柔性密封件和多个安装间隔件。 柔性密封件在第一安装段和第二安装段之间轴向延伸。 第一安装段轴向地连接在安装支架和支撑托架之间，并且包括多个安装孔，其轴向延伸穿过第一安装段。 每个安装间隔件布置在相应的一个安装孔内，并且在安装支架和支撑托架之间轴向延伸。

    Axial non-contact seal
    7.
    发明授权
    Axial non-contact seal 有权
    轴向非接触式密封

    公开(公告)号：US09097350B2

    公开(公告)日：2015-08-04

    申请号：US13437058

    申请日：2012-04-02

    申请人： Timothy Dale

    发明人： Timothy Dale

    IPC分类号： F01D11/02 ,  F16J15/44 ,  F04D29/08

    CPC分类号： F16J15/445 ,  F01D11/001 ,  F01D11/02 ,  F01D11/025 ,  F01D11/12 ,  F04D29/083 ,  F05D2240/55 ,  F05D2260/38 ,  F16J15/442

    摘要： A gas turbine engine has a turbine section and an air moving section upstream of the turbine section. A seal is between a static surface and a rotating surface in at least one of the turbine section and air moving section. The seal includes a seal shoe which is biased at least in part by a spring force, with the spring force created by cuts formed to provide a gap to allow arms associated with the seal to provide the spring force. The movement of the shoe is along a direction having at least a component parallel to an axis of rotation of the gas turbine engine. In addition, an axially moving non-contact seal is claimed.

    摘要翻译： 燃气涡轮发动机具有在涡轮部分上游的涡轮部分和空气移动部分。 涡轮部分和空气移动部分中的至少一个中的静态表面和旋转表面之间的密封。 密封件包括至少部分地通过弹簧力偏置的密封靴，由形成的切口产生的弹簧力提供间隙以允许与密封件相关联的臂提供弹簧力。 鞋的运动沿着至少具有平行于燃气涡轮发动机的旋转轴线的分量的方向。 此外，要求保证轴向移动的非接触式密封。