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公开(公告)号：US20130300231A1
公开(公告)日：2013-11-14
申请号：US13466436
申请日：2012-05-08
申请人： Andrew P. Grosskopf , Douglas J. Turner , Jan Henry Abels , Glenn C. Lemmers, JR. , Timothy Pieper , David S. Behling , Todd A. Spierling
发明人： Andrew P. Grosskopf , Douglas J. Turner , Jan Henry Abels , Glenn C. Lemmers, JR. , Timothy Pieper , David S. Behling , Todd A. Spierling
CPC分类号： H01C1/01 , H01C1/02 , H01C1/14 , H01C1/16 , H01C13/02 , H02K5/225 , H02K11/042 , H02K11/27 , H02K19/38
摘要： A resistor pack assembly includes a first mounting plate, a second mounting plate, a cylindrical suppression resistor, and a cylindrical cover. The first mounting plate has a circular face, a first connection terminal, and a second connection terminal. The second mounting plate has a circular face, a third connection terminal and a fourth connection terminal. The cylindrical suppression resistor has a first flat surface and a second flat surface opposite the first flat surface, and is located between the first mounting plate and the second mounting plate, wherein the first flat surface contacts the circular face of the first mounting plate and the second flat surface contacts the circular face of the second mounting plate. The cylindrical cover has an inner diameter aperture, wherein the first mounting plate, the second mounting plate, and the cylindrical suppression resistor are located within the inner diameter aperture of the cylindrical cover.
摘要翻译： 电阻器组件包括第一安装板，第二安装板，圆柱形抑制电阻器和圆柱形盖。 第一安装板具有圆形面，第一连接端子和第二连接端子。 第二安装板具有圆形面，第三连接端子和第四连接端子。 圆柱形抑制电阻器具有与第一平坦表面相对的第一平坦表面和第二平坦表面，并且位于第一安装板和第二安装板之间，其中第一平坦表面接触第一安装板的圆形面， 第二平面接触第二安装板的圆形面。 圆柱形盖具有内径孔，其中第一安装板，第二安装板和圆柱形抑制电阻器位于圆柱形盖的内径孔内。
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公开(公告)号：US08568089B2
公开(公告)日：2013-10-29
申请号：US12793122
申请日：2010-06-03
IPC分类号： F01D15/02
摘要： An example gear arrangement includes a gearbox shaft and a journal shaft. The journal shaft establishes an opening that receives an end portion of the gearbox shaft. The gearbox shaft is configured to rotate the journal shaft. The journal shaft is configured to selectively rotatably couple with another shaft. The journal shaft is allowed to align to the bearing surface while the gearbox shaft allows for misalignment between the accessory and gearbox drive.
摘要翻译： 示例性齿轮装置包括齿轮箱轴和轴颈轴。 轴颈轴形成接收齿轮箱轴端部的开口。 齿轮箱轴构造成旋转轴颈轴。 轴颈轴构造成选择性地可旋转地联接到另一个轴。 允许轴颈轴对准轴承表面，而齿轮箱轴允许附件和变速箱驱动器之间的未对准。
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公开(公告)号：US20130207494A1
公开(公告)日：2013-08-15
申请号：US13396996
申请日：2012-02-15
CPC分类号： H02K15/0062 , F02C7/32 , F05D2220/76 , H02K5/225 , Y02T50/672 , Y10T29/49009 , Y10T29/49174
摘要： A disclosed terminal block assembly for a generator includes a terminal block with a base with first and second transverse terminal surfaces adjoining one another. One of the terminal surfaces includes an increased width greater than a length of a cable terminal lug for providing a lightning strike and creepage barrier. The terminal surfaces include spaced apart protrusions extending from the first and second surfaces to provide spaced apart terminal areas overlapping the first and second surfaces. First and second terminal studs are disposed within each corresponding first and second terminal areas and are electrically connected by a bus bar.
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公开(公告)号：US08485218B2
公开(公告)日：2013-07-16
申请号：US12436202
申请日：2009-05-06
CPC分类号： G05D16/10 , Y10T137/7668 , Y10T137/86791
摘要： A generator includes a rotor to be driven to rotate and generate electricity and a housing receiving the rotor. An oil supply includes an oil inlet port and an oil outlet port. A pressure regulating valve regulates the flow of oil from the inlet port to the outlet port. The pressure regulating valve includes a valve sleeve mounted within the housing. The valve sleeve extends into a bore within the housing. A valve spool is mounted within the valve sleeve. The valve sleeve has a flange abutting an outer face of the housing. Bolts tighten the flange against the housing. An inner end of the valve sleeve extends radially inwardly to form a ledge. The ledge is spaced away from an inner face of the housing. A valve sleeve, a sense piston and a valve spool are also disclosed and claimed.
摘要翻译： 发电机包括被驱动以转动并产生电力的转子和容纳转子的壳体。 供油装置包括进油口和出油口。 压力调节阀调节从入口到出口的油流。 压力调节阀包括安装在壳体内的阀套筒。 阀套延伸到壳体内的孔中。 阀芯安装在阀套内。 阀套具有邻接壳体的外表面的凸缘。 螺栓将法兰紧固在外壳上。 阀套的内端径向向内延伸以形成凸缘。 凸缘与壳体的内表面间隔开。 还公开并要求保护阀套筒，感测活塞和阀芯。
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公开(公告)号：US20130025406A1
公开(公告)日：2013-01-31
申请号：US13192526
申请日：2011-07-28
CPC分类号： F02C7/36
摘要： An example mechanical transmission assembly receives an input rotating at a first rotational speed and provides an output rotating at a second rotational speed. The mechanical transmission selectively adjusts the second rotational speed. The input is provided by a prime mover. The output is provided to a hydraulic pump assembly that rotatably drives a motor-generator.
摘要翻译： 示例性机械传动组件接收以第一旋转速度旋转的输入并提供以第二旋转速度旋转的输出。 机械传动选择性地调节第二转速。 输入由原动机提供。 该输出被提供给可旋转地驱动电动发电机的液压泵组件。
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公开(公告)号：US20120159960A1
公开(公告)日：2012-06-28
申请号：US13411920
申请日：2012-03-05
CPC分类号： F02C7/268 , F02C7/275 , Y02T50/671
摘要： An example arrangement for driving a turbomachine includes an input shaft that is configured to rotate a rotor of the turbomachine through a hydraulic log and gear differential rotatable coupled to the input shaft. A motor-generator is rotatably coupled to the differential. The motor-generator has a motor mode of operation and a generator mode of operation. The motor-generator is configured to drive the input shaft through the hydraulic log and differential when the motor-generator is in the motor mode of operation. The input shaft is configured to drive the motor-generator through the hydraulic log and differential when the motor-generator is in the generator mode of operation.
摘要翻译： 用于驱动涡轮机的示例性装置包括：输入轴，其构造成通过可旋转地联接到输入轴的液压对数和齿轮差速旋转涡轮机的转子。 电动发电机可旋转地联接到差速器。 电动发电机具有电动机操作模式和发电机操作模式。 电动发电机配置为当电动发电机处于电动机运行模式时通过液压原点和差速器驱动输入轴。 输入轴配置为当电动发电机处于发电机运行模式时通过液压原点和差速器驱动电动发电机。
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公开(公告)号：US08136996B2
公开(公告)日：2012-03-20
申请号：US12072199
申请日：2008-02-25
申请人： Glenn C. Lemmers
发明人： Glenn C. Lemmers
CPC分类号： F16C35/077 , F16C19/163 , F16C25/08 , F16C33/586
摘要： A ball bearing for interconnecting a rotor to a stator has a plurality of balls and an inner and outer race. The inner race and the outer race have an interior surface configured to movably engage a portion of the balls, and at least one of the inner race and outer race includes a frustoconical exterior surface.
摘要翻译： 用于将转子与定子相互连接的滚珠轴承具有多个滚珠和内外圈。 内座圈和外座圈具有被构造成可移动地接合一部分球的内表面，并且内座圈和外座圈中的至少一个包括截头圆锥形外表面。
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公开(公告)号：US20110296672A1
公开(公告)日：2011-12-08
申请号：US13213113
申请日：2011-08-19
IPC分类号： H02K15/02
CPC分类号： H02K7/108 , F16C3/02 , F16C2380/26 , H02K7/003 , H02K19/38 , H02K2213/03 , Y10T29/49012 , Y10T409/400175 , Y10T464/50
摘要： A method of replacing a generator rotor shaft into a generator includes the steps of moving the rotor shaft such that a central portion supports a main winding section of the generator, and such that smaller diameter portions are supported by bearings, and utilizing a wire that extends through slots in the rotor shaft to connect a rectifier assembly to an exciter rotor.
摘要翻译： 将发电机转子轴更换为发电机的方法包括以下步骤：使转子轴移动，使得中心部分支撑发电机的主绕组部分，并且使得较小直径的部分由轴承支撑，并且利用延伸的线 通过转子轴中的槽将整流器组件连接到励磁机转子。
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公开(公告)号：US20110148233A1
公开(公告)日：2011-06-23
申请号：US12787353
申请日：2010-05-25
IPC分类号： H02K7/116
CPC分类号： H02K7/116 , H02K7/102 , H02K7/108 , H02K7/1823 , H02K7/20 , H02K2213/06 , Y10T74/19 , Y10T74/19642
摘要： A generator includes a drive gear mounted to a main rotor shaft though a drive gear bearing and an input jaw plate keyed to the drive gear for rotation therewith, the input jaw plate defines input jaws which selectively mesh with the disconnect jaws, the disconnect shaft axially movable in response to a disconnect system which axially separates input jaws and the disconnect jaws to permit relative rotation between a main rotor shaft and the drive gear through the drive gear bearing.
摘要翻译： 发电机包括通过驱动齿轮轴承安装到主转子轴上的驱动齿轮和与驱动齿轮键合的输入钳板，用于与其一起旋转，输入钳板限定了选择性地与断开爪相啮合的输入爪， 可响应于将输入爪和断开爪轴向分开的断开系统运动，以允许通过驱动齿轮轴承在主转子轴和驱动齿轮之间相对旋转。
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公开(公告)号：US07868494B2
公开(公告)日：2011-01-11
申请号：US12198597
申请日：2008-08-26
IPC分类号： H02K11/04
CPC分类号： H02K11/042
摘要： A rotating rectifier includes diode subassemblies that each have an AC contact between two diodes, held in place by a spring clip or interference fit between an inner DC bus and an outer DC bus. The outer DC bus can also act as a housing and heat sink. Diodes and resistors are distributed around the rotating rectifier. Zener diodes can be included in series with the resistors to provide further protection to the diodes to ensure proper operation of the rectifier.
摘要翻译： 旋转整流器包括二极管子组件，每个子组件在两个二极管之间具有AC触点，通过弹簧夹保持在适当位置或在内部DC总线和外部DC总线之间进行干涉配合。 外部直流总线也可以用作外壳和散热器。 二极管和电阻分布在旋转整流器周围。 齐纳二极管可以与电阻串联，为二极管提供进一步保护，以确保整流器的正常工作。
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