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公开(公告)号：US09039355B2
公开(公告)日：2015-05-26
申请号：US13485325
申请日：2012-05-31
CPC分类号： F02C9/22 , F01D17/162 , F04D29/563 , F05D2250/312 , F05D2250/313 , F05D2260/31 , F05D2260/56 , F16H21/44 , Y10T74/18888 , Y10T74/20012
摘要： An actuator system mounted to a gas turbine engine that communicates mechanical power for positioning variable guide vanes within the gas turbine engine. The actuator system includes a torque box having components for communicating mechanical power to the variable guide vanes for positioning the vanes and an actuator mechanically coupled to provide mechanical power to the components of the torque box used to communicate the provided mechanical power to the inlet guide vanes. The actuator is mounted to the torque box via a plurality of bolts.
摘要翻译： 安装到燃气涡轮发动机的致动器系统，其传达用于在燃气涡轮发动机内定位可变导向叶片的机械动力。 致动器系统包括具有用于将机械动力传递到用于定位叶片的可变导向叶片的部件的扭矩盒，以及致动器，其机械联接以向用于将所提供的机械动力传递到入口导向叶片的扭矩箱的部件提供机械动力 。 致动器通过多个螺栓安装到扭矩箱。
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公开(公告)号：US08794910B2
公开(公告)日：2014-08-05
申请号：US13018503
申请日：2011-02-01
CPC分类号： F01D17/162 , F01D25/243 , F01D25/246 , F02C9/20 , F05D2260/50 , F05D2270/60
摘要： A synchronizing assembly for a gas turbine engine includes a synchronizing ring. A composite bumper is secured to the synchronizing ring by a fastener. A structure is arranged between the bumper and the synchronizing ring. The fastener applies a first load through the structure to the synchronizing ring and a second load through the bumper. The second load is substantially less than the first load. In one example, the structure includes a bushing that extends through a hole in the bumper. The bushing is proud of the hole on the other side of the bumper and protrudes into the counterbore. The fastener is arranged in the bushing and applies a clamping load through the bushing to secure the bumper to the synchronizing ring.
摘要翻译： 用于燃气涡轮发动机的同步组件包括同步环。 复合保险杠通过紧固件固定在同步环上。 缓冲器和同步环之间布置有一个结构。 紧固件通过结构将第一负载施加到同步环，并通过保险杠施加第二负载。 第二负载基本上小于第一负载。 在一个示例中，该结构包括延伸穿过保险杠中的孔的衬套。 衬套对保险杠另一侧的孔感到骄傲，并突出到沉孔中。 紧固件布置在衬套中并且通过衬套施加夹紧负载以将保险杠固定到同步环。
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公开(公告)号：US20140010637A1
公开(公告)日：2014-01-09
申请号：US13541930
申请日：2012-07-05
IPC分类号： F03B3/12
CPC分类号： F01D17/162 , F04D29/563
摘要： An assembly includes a torque box and a first bell crank. The torque box has a housing with an interior cavity. The first bell crank is pivotally supported from the housing and extends through the interior cavity. The first bell crank has three arms for transferring an actuating force to a plurality of variable guide vanes for positioning the guide vanes within a gas turbine engine.
摘要翻译： 组件包括转矩箱和第一钟形曲柄。 扭矩箱具有具有内部空腔的壳体。 第一钟形曲柄从壳体枢转地支撑并且延伸穿过内部空腔。 第一钟形曲柄具有三个臂，用于将致动力传递到多个可变导向叶片，用于将导向叶片定位在燃气涡轮发动机内。
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公开(公告)号：US20130149023A1
公开(公告)日：2013-06-13
申请号：US13316082
申请日：2011-12-09
IPC分类号： F16C11/04
CPC分类号： F16C23/043 , F16C11/02 , F16C11/045 , F16C11/0614 , F16C11/0695 , F16C23/10 , F16C2360/23 , Y10T403/32221
摘要： An adjustable clevis assembly includes a clevis, a first adjustment sleeve, a second adjustment sleeve, a tongue and a clevis pin. The clevis includes a first support flange with a first sleeve aperture and a second support flange with a second sleeve aperture. The first adjustment sleeve is seated in the first sleeve aperture, and includes a first pin aperture that is eccentric relative to the first sleeve aperture. The second adjustment sleeve is seated in the second sleeve aperture, and includes a second pin aperture that is eccentric relative to the second sleeve aperture. The tongue is arranged between the first support flange and the second support flange. The clevis pin extends through the first pin aperture, the second pin aperture and a third pin aperture in the tongue.
摘要翻译： 可调节的U形夹组件包括U形夹，第一调节套，第二调整套，舌和U形销。 U形夹包括具有第一套筒孔的第一支撑凸缘和具有第二套筒孔的第二支撑凸缘。 第一调节套筒位于第一套筒孔中，并且包括相对于第一套筒孔偏心的第一销孔。 第二调节套筒位于第二套筒孔中，并且包括相对于第二套筒孔偏心的第二销孔。 舌部布置在第一支撑凸缘和第二支撑凸缘之间。 U形夹销延伸穿过第一销孔，第二销孔和舌头中的第三销孔。
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公开(公告)号：US20130323028A1
公开(公告)日：2013-12-05
申请号：US13485325
申请日：2012-05-31
CPC分类号： F02C9/22 , F01D17/162 , F04D29/563 , F05D2250/312 , F05D2250/313 , F05D2260/31 , F05D2260/56 , F16H21/44 , Y10T74/18888 , Y10T74/20012
摘要： An actuator system mounted to a gas turbine engine that communicates mechanical power for positioning variable guide vanes within the gas turbine engine. The actuator system includes a torque box having components for communicating mechanical power to the variable guide vanes for positioning the vanes and an actuator mechanically coupled to provide mechanical power to the components of the torque box used to communication the provided mechanical power to the inlet guide vanes. The actuator is mounted to the torque box via a plurality of bolts.
摘要翻译： 安装到燃气涡轮发动机的致动器系统，其传达用于在燃气涡轮发动机内定位可变导向叶片的机械动力。 致动器系统包括具有用于将机械动力传递到用于定位叶片的可变导向叶片的部件的扭矩盒，以及机械地联接以将机械动力提供给用于将所提供的机械动力连通到入口导向叶片的扭矩箱的部件的机械动力 。 致动器通过多个螺栓安装到扭矩箱。
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公开(公告)号：US20120195751A1
公开(公告)日：2012-08-02
申请号：US13018503
申请日：2011-02-01
IPC分类号： F01D25/28
CPC分类号： F01D17/162 , F01D25/243 , F01D25/246 , F02C9/20 , F05D2260/50 , F05D2270/60
摘要： A synchronizing assembly for a gas turbine engine includes a synchronizing ring. A composite bumper is secured to the synchronizing ring by a fastener. A structure is arranged between the bumper and the synchronizing ring. The fastener applies a first load through the structure to the synchronizing ring and a second load through the bumper. The second load is substantially less than the first load. In one example, the structure includes a bushing that extends through a hole in the bumper. The bushing is proud of the hole on the other side of the bumper and protrudes into the counterbore. The fastener is arranged in the bushing and applies a clamping load through the bushing to secure the bumper to the synchronizing ring.
摘要翻译： 用于燃气涡轮发动机的同步组件包括同步环。 复合保险杠通过紧固件固定在同步环上。 缓冲器和同步环之间布置有一个结构。 紧固件通过结构将第一负载施加到同步环，并通过保险杠施加第二负载。 第二负载基本上小于第一负载。 在一个示例中，该结构包括延伸穿过保险杠中的孔的衬套。 衬套对保险杠另一侧的孔感到骄傲，并突出到沉孔中。 紧固件布置在衬套中并且通过衬套施加夹紧负载以将保险杠固定到同步环。
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公开(公告)号：US20120195755A1
公开(公告)日：2012-08-02
申请号：US13018512
申请日：2011-02-01
申请人： Eugene C. Gasmen , Stanley Wiecko
发明人： Eugene C. Gasmen , Stanley Wiecko
CPC分类号： F01D17/162 , F01D25/243 , F01D25/246 , F02C9/20 , F05D2260/50 , F05D2270/60 , Y10T29/53
摘要： A gas turbine engine includes a synchronizing ring. A cradle includes an integrally formed anti-rotation feature. The cradle is secured to the synchronizing ring and located relative thereto with the anti-rotation feature. A bumper is slidably supported within the cradle. In one example, a bushing is provided within a hole in the bumper. A fastener is inserted into the hole and a bushing to secure the bumper to the synchronizing ring.
摘要翻译： 燃气涡轮发动机包括同步环。 托架包括整体形成的防旋转特征。 托架被固定到同步环并且通过防旋转特征与其相对定位。 缓冲器可滑动地支撑在支架内。 在一个示例中，衬套设置在保险杠内的孔内。 将紧固件插入孔和衬套中以将保险杠固定到同步环。
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公开(公告)号：US08864450B2
公开(公告)日：2014-10-21
申请号：US13018512
申请日：2011-02-01
申请人： Eugene C. Gasmen , Stanley Wiecko
发明人： Eugene C. Gasmen , Stanley Wiecko
CPC分类号： F01D17/162 , F01D25/243 , F01D25/246 , F02C9/20 , F05D2260/50 , F05D2270/60 , Y10T29/53
摘要： A gas turbine engine includes a synchronizing ring. A cradle includes an integrally formed anti-rotation feature. The cradle is secured to the synchronizing ring and located relative thereto with the anti-rotation feature. A bumper is slidably supported within the cradle. In one example, a bushing is provided within a hole in the bumper. A fastener is inserted into the hole and a bushing to secure the bumper to the synchronizing ring.
摘要翻译： 燃气涡轮发动机包括同步环。 托架包括整体形成的防旋转特征。 托架被固定到同步环并且通过防旋转特征与其相对定位。 缓冲器可滑动地支撑在支架内。 在一个示例中，衬套设置在保险杠内的孔内。 将紧固件插入孔和衬套中以将保险杠固定到同步环。
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公开(公告)号：US20130322985A1
公开(公告)日：2013-12-05
申请号：US13484415
申请日：2012-05-31
IPC分类号： F16B33/00
摘要： An assembly includes a first part, a second part, a sleeve, and a fastener. The first part has a first hole with a threaded portion therein. Additionally, the first hole has a first counterbore. The second part has a second hole with a second counterbore. The second counterbore is arranged to oppose the first counterbore. The sleeve is inserted into the second counterbore and extends to insert into the first counterbore. The fastener has a threaded end portion and a reduced diameter portion and extends through the first hole and into the second hole. The reduced diameter portion of the fastener is surrounded by the sleeve when the fastener is inserted to mount the first part with the second part.
摘要翻译： 组件包括第一部分，第二部分，套筒和紧固件。 第一部分具有其中具有螺纹部分的第一孔。 另外，第一孔具有第一沉孔。 第二部分具有带有第二沉孔的第二孔。 第二沉孔布置成与第一沉孔相对。 将套筒插入第二沉孔中并延伸以插入第一沉孔中。 紧固件具有螺纹端部和直径减小部分，并且延伸穿过第一孔并进入第二孔。 当紧固件插入时，紧固件的直径减小部分被套筒围绕，以便将第一部件与第二部件一起安装。
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