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公开(公告)号：US20100068045A1
公开(公告)日：2010-03-18
申请号：US12209416
申请日：2008-09-12
CPC分类号： F01D17/162 , F01D9/04 , F05D2250/74
摘要： An inlet guide vane having a nominal profile substantially in accordance with Cartesian coordinate values of x, y, and z set forth in TABLE 1 reduces vibration of engine components at various operating conditions. A scaling factor can be applied to the values to make the airfoil larger or smaller. The TABLE 1 x and y values are distances in inches within a tolerance which, when connected by smooth curves, define airfoil profile sections at each distance z in inches, the profile sections being joined smoothly to form a complete airfoil shape. The tolerance in an embodiment is up to about 0.16 inches.
摘要翻译： 具有基本上根据表1所示的x，y和z的笛卡尔坐标值的标称轮廓的入口导叶减少了各种操作条件下的发动机部件的振动。 可以对这些值应用比例因子以使翼型件变大或变小。 表1 x和y值是公差范围内的英寸间距，当通过平滑曲线连接时，以每英寸为单位定义每个距离z的翼型轮廓部分，轮廓部分平滑连接以形成完整的翼型形状。 实施例中的公差达到约0.16英寸。
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公开(公告)号：US07985053B2
公开(公告)日：2011-07-26
申请号：US12209416
申请日：2008-09-12
IPC分类号： F01D9/02
CPC分类号： F01D17/162 , F01D9/04 , F05D2250/74
摘要： An inlet guide vane having a nominal profile substantially in accordance with Cartesian coordinate values of x, y, and z set forth in TABLE 1 reduces vibration of engine components at various operating conditions. A scaling factor can be applied to the values to make the airfoil larger or smaller. The TABLE 1 x and y values are distances in inches within a tolerance which, when connected by smooth curves, define airfoil profile sections at each distance z in inches, the profile sections being joined smoothly to form a complete airfoil shape. The tolerance in an embodiment is up to about 0.16 inches.
摘要翻译： 具有基本上根据表1所示的x，y和z的笛卡尔坐标值的标称轮廓的入口导叶减少了各种操作条件下的发动机部件的振动。 可以对这些值应用比例因子以使翼型件变大或变小。 表1 x和y值是公差范围内的英寸间距，当通过平滑曲线连接时，以每英寸为单位定义每个距离z的翼型轮廓部分，轮廓部分平滑连接以形成完整的翼型形状。 实施例中的公差达到约0.16英寸。
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公开(公告)号：US20100068049A1
公开(公告)日：2010-03-18
申请号：US12209284
申请日：2008-09-12
申请人： Anthony Constantine Thermos , Stephen Paul Wassynger , Carlos Alberto Collado , Ajay Gangadhar Patil , Cj Silver
发明人： Anthony Constantine Thermos , Stephen Paul Wassynger , Carlos Alberto Collado , Ajay Gangadhar Patil , Cj Silver
IPC分类号： F01D9/02
CPC分类号： F01D17/162 , F05D2260/53 , F05D2260/79
摘要： Several physical features on an inlet guide vane (IGV) ensure proper orientation of the IGV within a compressor during assembly. A gear with several teeth removed results in a flat surface on the gear which inhibits the gear from rotating on the rack of the compressor inlet casing. An orientation pin is located in the internal bore of the gear. The cylindrical IGV spindle has a portion formed as a flat surface and the orientation pin engages this flat surface. These features are applicable to both a one-piece IGV where the jackshaft is integrated with the IGV stem and a two-piece IGV in which the jackshaft is separate from the IGV stem. A feature applicable to a two-piece IGV is a shaped boss on the IGV stem that allows the jackshaft to be located on the IGV stem in only one orientation.
摘要翻译： 入口导叶（IGV）上的几个物理特征确保组装期间压缩机内IGV的正确定向。 齿轮齿数减少导致齿轮上的平坦表面阻止齿轮在压缩机入口壳体的齿条上旋转。 定位销位于齿轮的内孔中。 圆柱形IGV轴具有形成为平坦表面的部分，并且定向销接合该平坦表面。 这些特征适用于单件IGV，其中千斤顶与IGV阀杆集成，两件式IGV，其中千斤顶与IGV阀杆分离。 适用于两件式IGV的特征是IGV杆上的成形凸台，其允许千斤顶仅在一个方向上位于IGV杆上。
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公开(公告)号：US06354735B2
公开(公告)日：2002-03-12
申请号：US09832124
申请日：2001-04-11
IPC分类号： G01K108
CPC分类号： G01K1/08 , Y10S277/933
摘要： A thermocouple assembly includes a thermocouple; a plurality of lead wires extending from the thermocouple; an insulating jacket extending along and enclosing the plurality of leads; and at least one internally sealed area within the insulating jacket to prevent fluid leakage along and within the insulating jacket. The invention also provides a method of preventing leakage of a fluid along and through an insulating jacket of a thermocouple including the steps of a) attaching a plurality of lead wires to a thermocouple; b) adding a heat sensitive pseudo-wire to extend along the plurality of lead wires; c) enclosing the lead wires and pseudo-wire inside an insulating jacket; d) locally heating axially spaced portions of the insulating jacket to a temperature which melts the pseudo-wire and fuses it with an interior surface of the jacket.
摘要翻译： 热电偶组件包括热电偶; 从所述热电偶延伸的多根引线; 沿着所述多个引线延伸并包围所述多个引线的绝缘护套; 以及绝缘护套内的至少一个内部密封区域，以防止沿绝缘护套内部和内部的流体泄漏。 本发明还提供一种防止流体沿着并穿过热电偶的绝缘护套泄漏的方法，包括以下步骤：a）将多条引线附接到热电偶; b）添加热敏伪线以沿着所述多根引线延伸; c）将引线和伪线包围在绝缘护套内; d）将绝缘套管的轴向隔开的部分局部加热到熔化假丝的温度，并将其与夹套的内表面融合。
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公开(公告)号：US06385834B2
公开(公告)日：2002-05-14
申请号：US09681339
申请日：2001-03-21
IPC分类号： B25B2714
CPC分类号： B25B27/00 , B25B27/14 , Y10T29/537 , Y10T29/53909 , Y10T29/53943
摘要： A tool for removal of star-washers from a bore includes a handle; and a tool secured to the handle, the tool component having a distal end with an elongated slot extending from the distal end rearwardly toward the handle, and a plurality of hooks circumferentially equally spaced about the distal end.
摘要翻译： 用于从孔中去除星形垫圈的工具包括把手; 以及固定到所述把手的工具，所述工具部件具有远端，所述远端具有从所述远端向后朝向所述手柄延伸的细长狭槽，以及围绕所述远端周向等距隔开的多个钩。
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6.发明授权Method of preventing leakage of a fluid along and through an insulating jacket of a thermocouple 失效防止流体沿着并穿过热电偶的绝缘护套泄漏的方法公开(公告)号：US06352362B2
公开(公告)日：2002-03-05
申请号：US09395619
申请日：1999-09-14
IPC分类号： G01K108
CPC分类号： G01K1/08 , Y10S277/933
摘要： A thermocouple assembly includes a thermocouple; a plurality of lead wires extending from the thermocouple; an insulating jacket extending along and enclosing the plurality of leads; and at least one internally sealed area within the insulating jacket to prevent fluid leakage along and within the insulating jacket. The invention also provides a method of preventing leakage of a fluid along and through an insulating jacket of a thermocouple including the steps of a) attaching a plurality of lead wires to a thermocouple; b) adding a heat sensitive pseudo-wire to extend along the plurality of lead wires; c) enclosing the lead wires and pseudo-wire inside an insulating jacket; d) locally heating axially spaced portions of the insulating jacket to a temperature which melts the pseudo-wire and fuses it with an interior surface of the jacket.
摘要翻译： 热电偶组件包括热电偶; 从所述热电偶延伸的多根引线; 沿着所述多个引线延伸并包围所述多个引线的绝缘护套; 以及绝缘护套内的至少一个内部密封区域，以防止沿绝缘护套内部和内部的流体泄漏。 本发明还提供一种防止流体沿着并穿过热电偶的绝缘护套泄漏的方法，包括以下步骤：a）将多条引线附接到热电偶; b）添加热敏伪线以沿着所述多根引线延伸; c）将引线和伪线包围在绝缘护套内; d）将绝缘套管的轴向隔开的部分局部加热到熔化假丝的温度，并将其与夹套的内表面融合。
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7.发明授权公开(公告)号：US08727733B2
公开(公告)日：2014-05-20
申请号：US13116068
申请日：2011-05-26
申请人： Anthony Constantine Thermos , Govindarajan Rengarajan , William John Miller , Max Robert Farson , Scott Yiming Yu
发明人： Anthony Constantine Thermos , Govindarajan Rengarajan , William John Miller , Max Robert Farson , Scott Yiming Yu
IPC分类号： F01D5/32
CPC分类号： F01D5/323 , F01D5/3007 , F01D5/326 , F04D29/322 , F05D2220/3219 , F05D2250/411 , F05D2260/33 , F05D2260/36
摘要： A rotor blade and blade retention key assembly includes: a radially outer airfoil, a shank and a radially inner attachment dovetail. The attachment dovetail has a radially innermost surface formed with a notch at one axial end thereof, and a retention key is received in the notch, and rotatable from a retracted position where a retention key portion is substantially flush with the radially innermost surface, to an extended position where the retention key portion projects inwardly from said radially innermost surface and into a recess or pocket formed in a rotor wheel slot to prevent axial movement of the blade within the slot.
摘要翻译： 转子叶片和叶片保持键组件包括：径向外翼面，柄和径向内部附接燕尾。 附件燕尾有一径向最内表面，在其一个轴向端部形成有凹口，并且保持键被容纳在凹口中，并且可从保持键部分基本上与径向最内表面齐平的缩回位置旋转到 延伸位置，其中保持键部分从所述径向最内表面向内突出并且形成在形成在转子轮槽中的凹部或凹穴中，以防止所述刀片在所述槽内的轴向移动。
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公开(公告)号：US07752726B2
公开(公告)日：2010-07-13
申请号：US11164635
申请日：2005-11-30
IPC分类号： B23Q3/00
CPC分类号： F16J15/3296 , F16J15/3288 , G01B5/12 , G01B5/252 , Y10T29/49297 , Y10T29/49895 , Y10T29/49998 , Y10T29/53961 , Y10T29/53978
摘要： A fixture assembly and inspection method by which the internal diameter and/or concentricity of a segmented annular seal can be readily inspected and optionally measured prior to final installation. The fixture assembly has at least two fixture segments supported on a base, by which an annular fixture housing is defined having an outer rim and a groove with a cross-sectional shape corresponding to a cross-sectional shape of the annular seal. The fixture assembly further includes a device or apparatus for assessing at least one dimensional characteristic of the annular seal when installed in the groove of the fixture housing and as the assessing device/apparatus travels along the interior circumference of the fixture housing.
摘要翻译： 一种夹具组件和检查方法，通过该固定装置和检查方法可以在最终安装之前容易地检查和任选地测量分段环形密封件的内径和/或同心度。 夹具组件具有至少两个支撑在基座上的固定部分，环形夹具壳体被限定为具有外缘和具有对应于环形密封件的横截面形状的横截面形状的凹槽。 固定装置还包括一种装置或装置，用于当安装在固定件壳体的凹槽中时评估环形密封件的至少一维尺寸特征，并且当评估装置/装置沿固定件壳体的内周行进时。
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公开(公告)号：US08033785B2
公开(公告)日：2011-10-11
申请号：US12209284
申请日：2008-09-12
申请人： Anthony Constantine Thermos , Stephen Paul Wassynger , Carlos Alberto Collado , Ajay Gangadhar Patil , Cj Silver
发明人： Anthony Constantine Thermos , Stephen Paul Wassynger , Carlos Alberto Collado , Ajay Gangadhar Patil , Cj Silver
IPC分类号： F04D29/56
CPC分类号： F01D17/162 , F05D2260/53 , F05D2260/79
摘要： Several physical features on an inlet guide vane (IGV) ensure proper orientation of the IGV within a compressor during assembly. A gear with several teeth removed results in a flat surface on the gear which inhibits the gear from rotating on the rack of the compressor inlet casing. An orientation pin is located in the internal bore of the gear. The cylindrical IGV spindle has a portion formed as a flat surface and the orientation pin engages this flat surface. These features are applicable to both a one-piece IGV where the jackshaft is integrated with the IGV stem and a two-piece IGV in which the jackshaft is separate from the IGV stem. A feature applicable to a two-piece IGV is a shaped boss on the IGV stem that allows the jackshaft to be located on the IGV stem in only one orientation.
摘要翻译： 入口导叶（IGV）上的几个物理特征确保组装期间压缩机内IGV的正确定向。 齿轮齿数减少导致齿轮上的平坦表面阻止齿轮在压缩机入口壳体的齿条上旋转。 定位销位于齿轮的内孔中。 圆柱形IGV轴具有形成为平坦表面的部分，并且定向销接合该平坦表面。 这些特征适用于单件IGV，其中千斤顶与IGV阀杆集成，两件式IGV，其中千斤顶与IGV阀杆分离。 适用于两件式IGV的特征是IGV杆上的成形凸台，其允许千斤顶仅在一个方向上位于IGV杆上。
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公开(公告)号：US20100236066A1
公开(公告)日：2010-09-23
申请号：US12792078
申请日：2010-06-02
IPC分类号： B21D53/84
CPC分类号： F16J15/3296 , F16J15/3288 , G01B5/12 , G01B5/252 , Y10T29/49297 , Y10T29/49895 , Y10T29/49998 , Y10T29/53961 , Y10T29/53978
摘要： A fixture assembly and inspection method by which the internal diameter and/or concentricity of a segmented annular seal can be readily inspected and optionally measured prior to final installation. The fixture assembly has at least two fixture segments supported on a base, by which an annular fixture housing is defined having an outer rim and a groove with a cross-sectional shape corresponding to a cross-sectional shape of the annular seal. The fixture assembly further includes a device or apparatus for assessing at least one dimensional characteristic of the annular seal when installed in the groove of the fixture housing and as the assessing device/apparatus travels along the interior circumference of the fixture housing.
摘要翻译： 一种夹具组件和检查方法，通过该固定装置和检查方法可以在最终安装之前容易地检查和任选地测量分段环形密封件的内径和/或同心度。 夹具组件具有至少两个支撑在基座上的固定部分，环形夹具壳体被限定为具有外缘和具有对应于环形密封件的横截面形状的横截面形状的凹槽。 固定装置还包括一种装置或装置，用于当安装在固定件壳体的凹槽中时评估环形密封件的至少一维尺寸特征，并且当评估装置/装置沿固定件壳体的内周行进时。
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