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1. 发明申请

US20050231058A1 GENERATOR WITH COMPOSITE ROTOR COIL RETENTION COMPONENTS 失效
标题翻译：具有复合转子线圈保持元件的发电机
公开(公告)号：US20050231058A1
公开(公告)日：2005-10-20
申请号：US10341161
申请日：2003-01-13
申请人： Edward Down , Kieran Doherty , David Stout
发明人： Edward Down , Kieran Doherty , David Stout
IPC分类号： H02K1/00 , H02K3/52 , H02K19/26
CPC分类号： H02K3/527
摘要： A coil retention system for a rotor of an electrical generator, such as an aircraft generator, that includes one or more components made of a high strength, lightweight composite material. By making one or more of the coil retention system components of a high strength, lightweight composite material, the generator can rotate at relatively high speeds, and can be built with a relatively small space between the generator rotor and stator. This allows the generator to supply greater output power without increasing the generator's size and/or weight.
摘要翻译：一种用于诸如飞机发电机的发电机转子的线圈保持系统，其包括由高强度轻质复合材料制成的一个或多个部件。通过制造高强度轻质复合材料的一个或多个线圈保持系统部件，发电机可以以相对高的速度旋转，并且可以在发电机转子和定子之间以相对小的空间建造。这允许发电机在不增加发电机的尺寸和/或重量的情况下提供更大的输出功率。

2. 发明授权

US06903470B2 High speed generator with high-power rotating rectifiers cooling system 失效
标题翻译：高功率发电机采用大功率旋转整流器制冷系统
公开(公告)号：US06903470B2
公开(公告)日：2005-06-07
申请号：US10225896
申请日：2002-08-22
申请人： Kieran Doherty , Shannon Rogers , William Scherzinger , David Stout , Simon Waddell , Ming Xu
发明人： Kieran Doherty , Shannon Rogers , William Scherzinger , David Stout , Simon Waddell , Ming Xu
IPC分类号： H02K11/04 , H02K9/00 , H02K9/19 , H02K11/00
CPC分类号： H02K11/042
摘要： A rectifier hub and associated cooling method provide increased cooling efficiency for rotating rectifier diodes in a dry cavity generator. The rectifier hub has an inner and an outer circumferential surface and includes at least one pair of flow passages, and at least one flow channel. Each pair of flow passages extends between the hub inner and outer circumferential surfaces, and each flow channel is formed in the hub outer circumferential surface and couples the pair of flow passages in fluid communication with one another. This configuration allows a cooling medium to flow directly across the rectifier hub and cool the rectifier diodes mounted within drive cavities formed in the hub.
摘要翻译：整流器毂和相关联的冷却方法为干腔发电机中的旋转整流二极管提供了更高的冷却效率。整流器毂具有内圆周表面和外圆周表面，并且包括至少一对流动通道和至少一个流动通道。每对流动通道在轮毂内周表面和外圆周表面之间延伸，并且每个流动通道形成在轮毂外圆周表面中，并且将一对流动通道彼此流体连通。该配置允许冷却介质直接流过整流器毂并且冷却安装在毂中形成的驱动腔内的整流二极管。

3. 发明申请

US20050023928A1 Generator rotor coil end-turn retention system and method 失效
标题翻译：发电机转子线圈端匝保持系统及方法
公开(公告)号：US20050023928A1
公开(公告)日：2005-02-03
申请号：US10633282
申请日：2003-07-31
申请人： Kieran Doherty , William Scherzinger , David Stout , Simon Waddell , Shannon Rogers , James Ritter , Henry Pszczola , Shirley Pszczola
发明人： Kieran Doherty , William Scherzinger , David Stout , Simon Waddell , Shannon Rogers , James Ritter , Henry Pszczola , Shirley Pszczola
IPC分类号： H02K3/51 , H02K3/46
CPC分类号： H02K3/51
摘要： The coil end-turn segments of a generator exciter rotor are retained using an end-turn retention assembly that includes an inner band and an outer band. The inner band is located around at least a portion of each of the end-turn segments and has two ends. The outer peripheral surface of the inner band is tapered such that the thickness of the inner band varies between its ends. The outer band is located around the inner band and also has two ends. The inner peripheral surface of the outer band is tapered in a fashion that is reverse to that of the inner band outer surface, and such that the outer band thickness varies between its ends. By forming oppositely configured tapers in the inner and outer bands, the outer bands will remain in place and not migrate axially away from the lamination core during exciter rotor rotation.
摘要翻译：使用包括内带和外带的端匝保持组件来保持发电机励磁机转子的线圈端匝段。内带位于每个端匝段的至少一部分周围并且具有两端。内带的外周表面是锥形的，使得内带的厚度在其端部之间变化。外带位于内带周围，并且还具有两端。外带的内周面以与内带外表面相反的方式成锥形，并且外带厚度在其端部之间变化。通过在内部和外部带中形成相对配置的锥形，外部带将保持在适当位置，并且在励磁机转子旋转期间不会轴向地离开层压芯。

4. 发明申请

US20070006445A1 Composite generator rotor shaft 失效
标题翻译：复合发电机转子轴
公开(公告)号：US20070006445A1
公开(公告)日：2007-01-11
申请号：US11175807
申请日：2005-07-05
申请人： Edward Down , David Stout , David Minke
发明人： Edward Down , David Stout , David Minke
IPC分类号： F16L11/00
CPC分类号： F16C3/02 , F16C2380/26 , Y10T29/49009 , Y10T29/49012 , Y10T29/49865
摘要： A method for manufacturing a rotor shaft is provided. A rod is formed from a metal matrix composite material, the rod having an outer diameter. The rod is heated to attain a stiffness thereof that is greater than about 300 GPa. A machinable sleeve is formed from material having a stiffness that is less than the stiffness of the rod and that is different than the material of the rod, the sleeve having an inner diameter that is equal to or less than the rod outer diameter. The rod is inserted into the sleeve, after the rod is heated.
摘要翻译：提供一种制造转子轴的方法。杆由金属基复合材料形成，杆具有外径。将杆加热以获得大于约300GPa的刚度。可机加工的套筒由具有刚度小于杆的刚度并且与杆的材料不同的刚度形成，套筒的内径等于或小于杆的外径。棒被加热后插入套筒中。

5. 发明申请

US20070090701A1 Multi-plane flexible rotor balancing 失效
标题翻译：多平面柔性转子平衡
公开(公告)号：US20070090701A1
公开(公告)日：2007-04-26
申请号：US11259542
申请日：2005-10-25
申请人： Edward Down , David Stout , Simon Waddell
发明人： Edward Down , David Stout , Simon Waddell
IPC分类号： H02K5/24 , H02K3/48
CPC分类号： H02K7/04 , H02K3/527 , H02K2205/12
摘要： A rotor balancing system is provided that includes a rotor core, a plurality of core channels, a support wedge, a wedge channel, and balance masses. The rotor core includes an annular section, a first pole, and a second pole. The first and second poles each extend radially outwardly from the annular section and form an interpole region therebetween. The plurality of core channels are formed in the rotor core annular section and extend axially through the rotor core annular section. The support wedge is disposed in the interpole region. The wedge channel is formed in the support wedge and extends therethrough. One or more balance masses are selectively disposed in one or more of the core channels and the wedge channel, and each balance mass is disposed at a predetermined axial location to thereby correct rotor imbalance.
摘要翻译：提供一种转子平衡系统，其包括转子芯，多个芯通道，支撑楔，楔形通道和平衡块。转子芯包括环形部分，第一极和第二极。第一和第二极各自从环形部分径向向外延伸并在它们之间形成极间区域。多个芯通道形成在转子芯环形部分中并且轴向地延伸穿过转子芯环形部分。支撑楔设置在极间区域中。楔形通道形成在支撑楔中并延伸穿过其中。一个或多个平衡块选择性地设置在一个或多个芯通道和楔形通道中，并且每个平衡块设置在预定的轴向位置，从而校正转子不平衡。

6. 外观设计

USD362834S Paddle pump 失效
公开(公告)号：USD362834S
公开(公告)日：1995-10-03
申请号：US28915
申请日：1994-09-26
申请人： David Stout , Jammie Dorsey , Charlene Stout , William Burks
设计人： David Stout , Jammie Dorsey , Charlene Stout , William Burks

7. 发明申请

US20060261691A1 Rotating electric machine rotor pole crossover 有权
公开(公告)号：US20060261691A1
公开(公告)日：2006-11-23
申请号：US11213172
申请日：2005-08-26
申请人： David Minke , David Stout , Simon Waddell
发明人： David Minke , David Stout , Simon Waddell
IPC分类号： H02K11/00
CPC分类号： H02K3/18 , H02K3/527
摘要： A rotor for use in a high speed electrical machine includes a shaft, a plurality of poles, a plurality of coils, and a rotor crossover that is relatively flexible, and that does not crack under the centrifugal forces and the mechanical and thermal cycles encountered during machine operation, startup, and shutdown. The poles extend radially outwardly from the shaft and are spaced apart from each other to form an interpole region, and the coils are wrapped around the poles. The rotor crossover is coupled between selected ones of the coils, and includes a stranded wire conductor and an insulator.

8. 发明申请

US20060214427A1 Hybrid gas turbine engine starter-generator 失效
标题翻译：混合燃气涡轮发动机起动发电机
公开(公告)号：US20060214427A1
公开(公告)日：2006-09-28
申请号：US11443855
申请日：2006-05-30
申请人： Mingzhou Xu , Michael Duddeck , Wayne Pearson , William Scherzinger , David Stout
发明人： Mingzhou Xu , Michael Duddeck , Wayne Pearson , William Scherzinger , David Stout
IPC分类号： H02P9/04 , F02D29/06
CPC分类号： H02P9/302 , H02K19/16 , H02K19/36 , H02K19/38 , H02K23/52 , H02P25/12 , H02P2101/30
摘要： A rotating electrical machine, such as an aircraft starter-generator, that may be operated in either a DC motor mode or an AC generator mode. The machine includes a conventionally wound main stator that is selectively configurable as a multi-pole AC stator and a multi-pole DC stator. The machine also includes rotor windings that are configured to be selectively coupled to either an exciter or a plurality of commutator segments, and DC brushes that are selectively moveable into, and out of, electrical contact with the commutator segments, to thereby electrically couple and decouple a DC power source to and from, respectively, the rotor windings.
摘要翻译：可以以直流电动机模式或交流发电机模式操作的旋转电机，例如飞行器起动器 - 发电机。该机器包括常规缠绕的主定子，其可选择性地配置为多极交流定子和多极直流定子。该机器还包括转子绕组，其被配置为选择性地耦合到激励器或多个换向器段，以及DC电刷，其可选择性地移动到与换向器段电接触并且脱离与换向器段的电接触，从而电耦合和解耦分别来自转子绕组的直流电源。

9. 发明申请

US20060038405A1 Hybrid gas turbine engine starter-generator 失效
公开(公告)号：US20060038405A1
公开(公告)日：2006-02-23
申请号：US10920814
申请日：2004-08-17
申请人： Mingzhou Xu , Michael Duddeck , Wayne Pearson , William Scherzinger , David Stout
发明人： Mingzhou Xu , Michael Duddeck , Wayne Pearson , William Scherzinger , David Stout
IPC分类号： F02N11/04 , H02K23/52 , H02P9/04
CPC分类号： H02P9/302 , H02K19/16 , H02K19/36 , H02K19/38 , H02K23/52 , H02P25/12 , H02P2101/30
摘要： A rotating electrical machine, such as an aircraft starter-generator, that may be operated in either a DC motor mode or an AC generator mode. The machine includes a conventionally wound main stator that is selectively configurable as a multi-pole AC stator and a multi-pole DC stator. The machine also includes rotor windings that are configured to be selectively coupled to either an exciter or a plurality of commutator segments, and DC brushes that are selectively moveable into, and out of, electrical contact with the commutator segments, to thereby electrically couple and decouple a DC power source to and from, respectively, the rotor windings.

10. 发明授权

US09676625B1 Synthesis of microcrystalline alpha alane 有权
公开(公告)号：US09676625B1
公开(公告)日：2017-06-13
申请号：US13671090
申请日：2012-11-07
申请人： Mark A. Petrie , David Stout , Paul E. Penwell , Sigridur Suman , Allen Dodge
发明人： Mark A. Petrie , David Stout , Paul E. Penwell , Sigridur Suman , Allen Dodge
IPC分类号： C01B6/00 , C06B27/00 , H01M4/13 , H01M4/58 , C01B6/06 , H01M10/26 , H01M8/065
CPC分类号： C01B6/06 , C01B3/0078 , H01M8/065 , H01M10/26 , Y02E60/324
摘要： Systems and methods for producing microcrystalline alpha alane are provided herein. An exemplary process for producing microcrystalline alpha alane includes reacting lithium aluminum hydride and aluminum chloride in a solvent to produce alane etherate, filtering alane etherate from the reactant, combining the filtered alane etherate with a lithium borohydride solution to produce solids that include microcrystalline alane etherate, removing remaining solvent from the solids, creating a slurry from the solids and an aromatic solvent, and heating the slurry to convert the microcrystalline alane etherate to microcrystalline alpha alane.

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