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公开(公告)号：US5798595A
公开(公告)日：1998-08-25
申请号：US777560
申请日：1996-12-30
CPC分类号： H02K3/505 , Y10T29/53161
摘要： A vibrational control system for the coils of a stator includes a coil support bracket affixed to the stator, a coil support brace mounted on the coil support bracket with a shim arranged between the coil support brace and the coil support bracket, a push block arranged between the coils and the coil support brace, and control structure for controlling the vibrations of the stator coils.
摘要翻译： 用于定子线圈的振动控制系统包括固定到定子上的线圈支撑支架，安装在线圈支撑支架上的线圈支撑支架，其中垫片布置在线圈支撑支架和线圈支撑支架之间，垫块布置在 线圈和线圈支撑支架，以及用于控制定子线圈振动的控制结构。
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2.发明授权Turbine generator stator end winding support assembly with decoupling from the core 失效涡轮发电机定子端绕组支撑组件与芯脱离
公开(公告)号：US4618795A
公开(公告)日：1986-10-21
申请号：US721618
申请日：1985-04-10
申请人： Glenn D. Cooper , John M. Butler, III , Darrell R. Morrison , Charles L. Senic , Lennart S. Nilsson , Charles M. Rowe
发明人： Glenn D. Cooper , John M. Butler, III , Darrell R. Morrison , Charles L. Senic , Lennart S. Nilsson , Charles M. Rowe
CPC分类号： H02K3/505 , Y10S174/19
摘要： A structure for consolidating large turbine generator end turns while providing for thermal compensation includes a decoupled brace that is located radially outside the end turns and has a bottom piece secured to a bracket secured to the core as well as a top piece adjacent the coil and an intermediate decoupler between the two that includes elastomeric material for cushioning as well as a slip layer for allowing free axial movement between the top and bottom pieces of the brace. Additionally, keyed strain blocks may be utilized between top and bottom coils of the assembly for greater consolidation.
摘要翻译： 用于整合大型涡轮发电机端匝的结构，同时提供热补偿包括位于端匝径向外侧的分离支架，并且具有固定到固定到芯上的支架的底部件以及与线圈相邻的顶部件 两者之间的中间解耦器包括用于缓冲的弹性体材料以及用于允许支架的顶部和底部部件之间的自由轴向运动的滑动层。 此外，可以在组件的顶部和底部线圈之间使用键合的应变块用于更大的固结。
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公开(公告)号：US06777853B2
公开(公告)日：2004-08-17
申请号：US10218714
申请日：2002-08-14
IPC分类号： H02K346
CPC分类号： H02K3/505
摘要： A dynamoelectric machine 20 includes a rotor 24 and a stator 26 surrounding the rotor. The stator 26 includes a plurality of windings arranged in a main portion 28 adjacent the rotor 24 and terminating in a plurality of inner and outer end windings 32, 34 extending outwardly from the main portion. An end winding support assembly 22 includes at least one support ring 36 for the plurality of end windings 32 and a respective adjustable bias member 38 between the at least one support ring and each adjacent end winding to provide an adjustable separation bias between the at least one support ring and each adjacent end winding.
摘要翻译： 电动机20包括转子24和围绕转子的定子26。 定子26包括布置在与转子24相邻的主要部分28中的多个绕组，并且终止于从主要部分向外延伸的多个内端和外端绕组32,34。 端部卷绕支撑组件22包括用于多个端部绕组32的至少一个支撑环36和在该至少一个支撑环与每个相邻端部绕组之间的相应的可调节偏置构件38，以在至少一个 支撑环和每个相邻的端部绕组。
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公开(公告)号：US06124659A
公开(公告)日：2000-09-26
申请号：US378387
申请日：1999-08-20
CPC分类号： H02K3/487 , Y10T29/49009
摘要： A stator wedge (30) to position in a coil slot (40) for retaining coils (40) of a stator of a power generator and methods of forming the wedge (30) are provided. The stator wedge (30) preferably includes an elongate, non-conductive, and substantially rigid body member (36). The body member (36) preferably includes a relatively flat bottom surface (35) and a relatively flat top surface (33). The top surface (33) preferably has less surface area than the bottom surface (35). The body member (36) also includes at least a pair of side peripheries sloping upwardly from peripheries of the bottom surface (35) having a greater surface area to peripheries of the top surface (33) having a lesser surface area to thereby define at least a pair of angled sides (31, 37). A thin-film, abrasion-resistant, non-conductive coating layer (32) is formed on upper surfaces of at least the pair of angled sides (31, 37).
摘要翻译： 提供了定位在线圈槽（40）中用于保持发电机的定子的线圈（40）的定子楔（30）和形成楔（30）的方法。 定子楔（30）优选地包括细长的非导电且基本刚性的本体构件（36）。 主体构件（36）优选地包括相对平坦的底表面（35）和相对平坦的顶表面（33）。 顶表面（33）优选地具有比底表面（35）更小的表面积。 主体构件（36）还包括至少一对从底表面（35）的周边向上倾斜的侧周边，其具有较大的表面面积至具有较小表面积的顶表面（33）的周边，从而至少限定 一对成角度的侧面（31,37）。 在至少一对成角度的侧面（31,37）的上表面上形成薄膜，耐磨损，不导电的涂层（32）。
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公开(公告)号：US06225726B1
公开(公告)日：2001-05-01
申请号：US09559014
申请日：2000-04-24
IPC分类号： H02K346
CPC分类号： H02K3/505 , Y02E10/725 , Y10T29/49071
摘要： An apparatus useful in clamping stator coil windings of a turbine generator includes a retaining platform for extending across a pair of the coil windings positioned in a spaced relation. The retaining platform includes a bore extending therethrough. A connecting insert member is slidably carried within the bore and has a through-hole with separable mating segments for admitting a rod into the through-hole. An elongated rod passes through the throughhole of the connecting insert member, which rod includes a bulbous shaped end dimensioned for passing through the bore of the retaining platform but cannot pass through the through-hole of the connecting insert member. Thus providing tension in the elongated rod biases the platform against the pair of coil windings.
摘要翻译： 一种用于夹紧涡轮发电机的定子线圈绕组的装置，包括一个保持平台，用于延伸穿过一对以间隔关系定位的线圈绕组。 保持平台包括延伸穿过其中的孔。 连接插入构件可滑动地承载在孔内并且具有通孔，该通孔具有用于允许杆进入通孔的可分离的配合段。 细长的杆穿过连接插入件的通孔，该杆包括球形端，其尺寸适于穿过保持平台的孔而不能通过连接插入件的通孔。 因此，在细长杆中提供张力使平台抵抗一对线圈绕组。
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公开(公告)号：US6054792A
公开(公告)日：2000-04-25
申请号：US260777
申请日：1999-03-02
CPC分类号： H02K3/505 , Y02E10/725 , Y10T29/49071
摘要： An apparatus useful in clamping stator coil windings of a turbine generator includes a retaining platform for extending across a pair of the coil windings positioned in a spaced relation. The retaining platform includes a bore extending therethrough. A connecting insert member is slidably carried within the bore and has a through-hole with separable mating segments for admitting a rod into the through-hole. An elongated rod passes through the through-hole of the connecting insert member, which rod includes a bulbous shaped end dimensioned for passing through the bore of the retaining platform but cannot pass through the through-hole of the connecting insert member. Thus providing tension in the elongated rod biases the platform against the pair of coil windings.
摘要翻译： 一种用于夹紧涡轮发电机的定子线圈绕组的装置，包括一个保持平台，用于延伸穿过一对以间隔关系定位的线圈绕组。 保持平台包括延伸穿过其中的孔。 连接插入构件可滑动地承载在孔内并且具有通孔，该通孔具有用于允许杆进入通孔的可分离的配合段。 细长的杆穿过连接插入件的通孔，该杆包括球形端，其尺寸适于穿过保持平台的孔而不能穿过连接插入件的通孔。 因此，在细长杆中提供张力使平台抵抗一对线圈绕组。
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7.发明授权Method and apparatus for insulating liquid-cooled stator coil headers and connectors 失效用于绝缘液冷定子线圈头和连接器的方法和装置
公开(公告)号：US4982122A
公开(公告)日：1991-01-01
申请号：US338354
申请日：1989-04-12
CPC分类号： H02K3/505 , H02K15/0093 , H02K3/22
摘要： An improved method and apparatus for preventing electrical shorts between sets of stator coil headers and accompanying connections is disclosed in which a reinforced, non-conducting cover is fitted over a pair of stator coil headers, or a stator coil header and an adjacent phase connector. Thereafter, the cavity formed by the fitted cover can be filled with an insulating, solidifying or polymerizing material or resin. Use of such an apparatus insulates the entire header apparatus and prevents any accidental shorting between sets of stator coil ends.
摘要翻译： 公开了一种用于防止定子线圈集管和相关连接件之间的电短路的改进的方法和装置，其中增强的非导电盖安装在一对定子线圈集管或定子线圈集管和相邻相位连接器上。 此后，由装配的盖形成的空腔可以填充绝缘的，固化的或聚合的材料或树脂。 使用这种装置使整个集管装置绝缘，并防止在定子线圈端部组之间的任何意外短路。
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公开(公告)号：US06873752B2
公开(公告)日：2005-03-29
申请号：US10637337
申请日：2003-08-08
申请人： Charles M. Rowe
发明人： Charles M. Rowe
摘要： A tuneable sensor reed for fiber optic vibration sensors. A sensor reed is mounted inside of a sensor case with an adjustable mounting structure such as a screw, bolt, clamp or cam lock. Adjusting the mounting structure changes the stresses on the sensor reed, and therefore adjusts the base frequency without the need to replace the whole sensor case. In a particular embodiment, the sensor reed is held in place by screws that completely penetrate the sensor case, and adjustments are made at the terminal end of the screw, which is on the outside of the sensor case, using for example, lock nuts. This adjustment allows for a sensor reed to be reset to its base frequency to compensate for such things as frequency drift, or to be set to a new frequency as desired.
摘要翻译： 用于光纤振动传感器的可调式传感器。 传感器簧片安装在具有可调节安装结构（如螺钉，螺栓，夹具或凸轮锁）的传感器外壳的内部。 调整安装结构会改变传感器簧片上的应力，从而调整基座频率，而无需更换整个传感器外壳。 在特定实施例中，传感器簧片通过完全穿透传感器壳体的螺钉保持就位，并且使用例如锁定螺母在位于传感器外壳的外部的螺钉的末端进行调节。 该调整允许将传感器簧片重置为其基本频率以补偿诸如频率漂移的事情，或者根据需要设置为新频率。
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公开(公告)号：US06439907B1
公开(公告)日：2002-08-27
申请号：US09910218
申请日：2001-07-20
申请人： Charles M. Rowe
发明人： Charles M. Rowe
IPC分类号： H01K460
CPC分类号： H02K3/505 , H02K2203/09
摘要： A junction assembly has at least one junction and at least one flexible connector. The junction has at least one channel sized and configured to accept and secure at least a portion of a flexible connector relative to the parallel rings and main lead, and at least one coolant passageway through with a coolant can flow to cool the flexible connectors. The flexible connectors are constructed of conductive wire to provide an electrically conductive path and to provide the junction assembly with flexibility. This junction and channel sizing and configuration provides the junction assembly with a modular capability in that one or more flexible connectors can to be positioned in many different ways within the junction.
摘要翻译： 接合组件具有至少一个接头和至少一个柔性连接器。 接头具有至少一个通道，其大小和构造成相对于平行环和主引线接纳并固定柔性连接器的至少一部分，并且至少一个通过冷却剂的冷却剂通道可以流动以冷却柔性连接器。 柔性连接器由导电线构成以提供导电路径并且为接合组件提供柔性。 该结和通道尺寸和配置为接合组件提供了模块化的能力，使得一个或多个柔性连接器可以以多种不同的方式在连接处内定位。
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公开(公告)号：US5939814A
公开(公告)日：1999-08-17
申请号：US13174
申请日：1998-01-26
CPC分类号： H02K3/505 , Y02E10/725 , Y10T29/49071
摘要： A dynamoelectric machine comprising a stator core with slots therein and top and bottom coils contained in each of the slots and extend from the end of the stator core is provided. A radial clamp for securing a pair of adjacent top coils together with a pair of bottom coils is provided. The radial clamp comprises a support block radially outside the pair of top coils. The support block has an aperture that is substantially radially lined in relation to the axis of the machine. A retaining platform is coupled proximate the bottom coils. The retaining platform defines a bore. A connecting insert member that is adapted to be adjustably mounted within the retaining platform bore is provided. The connecting insert member further defines an aperture. A traverse pin is mounted proximate the support block. A radially extending banding material having a first end and a second end which has a head portion is provided. The first end of the banding material is formed around the pin with the banding material running through the first support block aperture and with the head portion received within the connecting insert member aperture such that the connecting member can be adjusted to adjust the length of the banding material.
摘要翻译： 本发明提供一种电动机，其特征在于，包括具有狭槽的定子铁心和容纳在每个所述槽内且从所述定子铁心的端部延伸的顶部和底部线圈。 提供用于将一对相邻的顶部线圈与一对底部线圈一起固定的径向夹具。 径向夹具包括一对顶部线圈径向外侧的支撑块。 支撑块具有相对于机器的轴线基本上径向排列的孔。 保持平台靠近底部线圈耦合。 保持平台限定孔。 提供了适于可调节地安装在保持平台孔内的连接插入件。 连接插入件还限定孔。 横向销安装在支撑块附近。 提供了具有第一端和具有头部的第二端的径向延伸的带状材料。 带状材料的第一端形成在销周围，带状材料穿过第一支撑块孔并且头部被容纳在连接插入件孔内，使得可以调节连接构件以调节条带的长度 材料。
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