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1. 发明授权

US06909263B2 Gas turbine engine starter-generator exciter starting system and method including a capacitance circuit element 失效
标题翻译：燃气涡轮发动机起动器 - 发电机励磁机启动系统和方法包括电容电路元件
公开(公告)号：US06909263B2
公开(公告)日：2005-06-21
申请号：US10278830
申请日：2002-10-23
申请人： Mingzhou Xu , Wayne T. Pearson , Yuan Yao , Jim Lengel , Cristian E. Anghel
发明人： Mingzhou Xu , Wayne T. Pearson , Yuan Yao , Jim Lengel , Cristian E. Anghel
IPC分类号： F02C7/268 , F02N11/04 , H02K16/00 , H02K21/04 , H02K47/04 , H02P9/30 , H02P9/42
CPC分类号： F02C7/268 , F02N11/04
摘要： A rotating electrical machine, such as an aircraft starter-generator, that includes an exciter that has its stator windings supplied with electrical power from a power supply. One or more switches are electrically coupled between the exciter stator winding and the power supply and are configured and controlled so that a capacitance may be selectively placed electrically in series with the exciter stator windings.
摘要翻译：旋转电机，例如飞机起动器 - 发电机，其包括其定子绕组从电源供应电力的励磁机。一个或多个开关电耦合在励磁机定子绕组和电源之间，并且被配置和控制，使得电容可以选择性地与励磁机定子绕组串联放置。

2. 发明授权

US06979979B2 Gas turbine engine starter-generator exciter starting system and method including a capacitance circuit element 失效
公开(公告)号：US06979979B2
公开(公告)日：2005-12-27
申请号：US11022158
申请日：2004-12-22
申请人： Mingzhou Xu , Wayne T. Pearson , Yuan Yao , Jim Lengel , Cristian E. Anghel
发明人： Mingzhou Xu , Wayne T. Pearson , Yuan Yao , Jim Lengel , Cristian E. Anghel
IPC分类号： F02C7/268 , F02N11/04 , H02P9/30 , H02K16/00 , H02K21/04 , H02P9/42 , H02P47/04
CPC分类号： F02C7/268 , F02N11/04
摘要： A rotating electrical machine, such as an aircraft starter-generator, that includes an exciter that has its stator windings supplied with electrical power from a power supply. One or more switches are electrically coupled between the exciter stator winding and the power supply and are configured and controlled so that a capacitance may be selectively placed electrically in series with the exciter stator windings.

3. 发明授权

US06768278B2 Gas turbine engine starter generator with switchable exciter stator windings 失效
标题翻译：具有可切换励磁机定子绕组的燃气涡轮发动机起动发电机
公开(公告)号：US06768278B2
公开(公告)日：2004-07-27
申请号：US10213649
申请日：2002-08-06
申请人： Mingzhou Xu , Wayne T. Pearson , Cristian E. Anghel , Jim Lengel
发明人： Mingzhou Xu , Wayne T. Pearson , Cristian E. Anghel , Jim Lengel
IPC分类号： H02P520
CPC分类号： H02P25/04 , F02C7/268 , H02P9/08 , H02P2101/30 , Y02T50/671
摘要： A rotating electrical machine, such as an aircraft starter-generator, includes an exciter that has its stator windings divided into a number of sections. A plurality of switches are electrically coupled to the exciter stator winding sections and are configured and controlled so that the exciter stator winding sections may be selectively coupled in series or in parallel with one another, and selectively coupled to receive either DC or AC power.
摘要翻译：诸如飞行器起动器 - 发电机的旋转电机包括其定子绕组被分成多个部分的励磁机。多个开关电耦合到励磁机定子绕组部分，并且被构造和控制，使得励磁机定子绕组部分可以彼此串联或并联选择性地耦合，并且选择性地耦合以接收DC或AC电力。

4. 发明授权

US06727634B2 System and method for end turn retention on a high speed generator rotor 失效
标题翻译：高速发电机转子端匝保持系统及方法
公开(公告)号：US06727634B2
公开(公告)日：2004-04-27
申请号：US09943201
申请日：2001-08-30
申请人： Gerald E. Tornquist , Gregor J. S. McDowall , Mingzhou Xu , Kieran P. J. Doherty , Jim Lengel
发明人： Gerald E. Tornquist , Gregor J. S. McDowall , Mingzhou Xu , Kieran P. J. Doherty , Jim Lengel
IPC分类号： H02K346
CPC分类号： H02K3/527 , H02K1/24
摘要： A new improved system and method for end turn retention for wires on a generator rotor for use in high speed applications such as in aircraft applications. The rotor includes a shaft, spokes, supports, and wire winding coils, and at least one cap device. The spokes extend radially outwardly from the shaft, and each support is positioned on an associated spoke. Each coil wraps around an associated support and spoke. Each cap device is coupled to an end of its associated spoke to prevent the windings from moving radially outwardly while the rotor spins. Each support is coupled to an associated cap device, and includes at its radially inward edge a flange protruding away from the respective spoke. Because of the flange and the cap device, slack of the wire coil between the flange and the associated cap is taken up.
摘要翻译：一种用于发电机转子上用于高速应用（例如飞机应用）中的线的端部匝保持的新的改进的系统和方法。转子包括轴，轮辐，支撑和线缠绕线圈，以及至少一个盖装置。轮辐从轴径向向外延伸，并且每个支撑件定位在相关联的辐条上。每个线圈缠绕在一个相关的支架上并发出声音。每个盖装置联接到其相关轮辐的端部，以防止绕组在转子旋转时径向向外移动。每个支撑件联接到相关联的盖装置，并且在其径向向内的边缘处包括远离相应的辐条突出的凸缘。由于法兰和盖装置，法兰和相关盖子之间的线圈松弛被吸收。

5. 发明申请

US20050225303A1 GAS TURBINE ENGINE STARTER-GENERATOR EXCITER STARTING SYSTEM AND METHOD INCLUDING A CAPACITANCE CIRCUIT ELEMENT 失效
标题翻译：气体涡轮发动机起动器发电机启动系统及包括电容电路元件的方法
公开(公告)号：US20050225303A1
公开(公告)日：2005-10-13
申请号：US11022158
申请日：2004-12-22
申请人： Mingzhou Xu , Wayne Pearson , Yuan Yao , Jim Lengel , Cristian Anghel
发明人： Mingzhou Xu , Wayne Pearson , Yuan Yao , Jim Lengel , Cristian Anghel
IPC分类号： F02C7/268 , F02N11/04 , H02P3/00 , H02P9/06 , H02P9/10
CPC分类号： F02C7/268 , F02N11/04
摘要： A rotating electrical machine, such as an aircraft starter-generator, that includes an exciter that has its stator windings supplied with electrical power from a power supply. One or more switches are electrically coupled between the exciter stator winding and the power supply and are configured and controlled so that a capacitance may be selectively placed electrically in series with the exciter stator windings.
摘要翻译：旋转电机，例如飞行器起动器 - 发电机，其包括其定子绕组从电源供应电力的励磁机。一个或多个开关电耦合在励磁机定子绕组和电源之间，并且被配置和控制，使得电容可以选择性地与励磁机定子绕组串联放置。

6. 发明授权

US06849987B2 System and method for end turn retention on a high speed generator rotor 失效
标题翻译：高速发电机转子端匝保持系统及方法
公开(公告)号：US06849987B2
公开(公告)日：2005-02-01
申请号：US10754339
申请日：2004-01-09
申请人： Gerald E. Tornquist , Gregor J. S. McDowall , Mingzhou Xu , Kieran P. J. Doherty , Jim Lengel
发明人： Gerald E. Tornquist , Gregor J. S. McDowall , Mingzhou Xu , Kieran P. J. Doherty , Jim Lengel
IPC分类号： H02K1/24 , H02K3/52 , H02K3/46
CPC分类号： H02K3/527 , H02K1/24
摘要： A new improved system and method for end turn retention for wires on a generator rotor for use in high speed applications such as in aircraft applications. The rotor includes a shaft, spokes, supports, and wire winding coils, and at least one cap device. The spokes extend radially outwardly from the shaft, and each support is positioned on an associated spoke. Each coil wraps around an associated support and spoke. Each cap device is coupled to an end of its associated spoke to prevent the windings from moving radially outwardly while the rotor spins. Each support is coupled to an associated cap device, and includes at its radially inward edge a flange protruding away from the respective spoke. Because of the flange and the cap device, slack of the wire coil between the flange and the associated cap is taken up.
摘要翻译：一种用于发电机转子上用于高速应用（例如飞机应用）中的线的端部匝保持的新的改进的系统和方法。转子包括轴，轮辐，支撑和线缠绕线圈，以及至少一个盖装置。轮辐从轴径向向外延伸，并且每个支撑件定位在相关联的辐条上。每个线圈缠绕在一个相关的支架上并发出声音。每个盖装置联接到其相关轮辐的端部，以防止绕组在转子旋转时径向向外移动。每个支撑件联接到相关联的盖装置，并且在其径向向内的边缘处包括远离相应的辐条突出的凸缘。由于法兰和盖装置，法兰和相关盖子之间的线圈松弛被吸收。

7. 发明授权

US06750572B2 Generator with improved lubrication and cooling system 失效
标题翻译：发电机具有改进的润滑和冷却系统
公开(公告)号：US06750572B2
公开(公告)日：2004-06-15
申请号：US10161473
申请日：2002-06-03
申请人： Gerald Tornquist , Kieran Doherty , Jim Lengel , Gregor McDowall , Raymond Borden
发明人： Gerald Tornquist , Kieran Doherty , Jim Lengel , Gregor McDowall , Raymond Borden
IPC分类号： H02K900
CPC分类号： H02K9/19
摘要： A lubricating and cooling system for a high speed generator that directs a lubricating and cooling medium through the generator housing. The lubricating and cooling medium may be supplied to the generator on either end of the housing. A portion of the medium is supplied to the generator bearings. The remaining portion then flows through the rotor shaft, through the rotor, back to the shaft, where a portion may be sprayed onto the rectifier assemblies, then passed through the stator, and out of the generator.
摘要翻译：用于高速发电机的润滑和冷却系统，其引导润滑和冷却介质通过发电机壳体。可以将润滑和冷却介质供应到壳体两端的发电机。介质的一部分被供应到发电机轴承。其余的部分然后通过转子轴通过转子回到轴上，其中一部分可以喷射到整流器组件上，然后通过定子并且从发生器中流出。

8. 发明授权

US06661135B2 Multi-pole high speed generator with a modular rectifier circuit 失效
公开(公告)号：US06661135B2
公开(公告)日：2003-12-09
申请号：US09834595
申请日：2001-04-13
申请人： Raymond W Borden , Jim Lengel , Kieran Doherty , Gregor McDowall , Gerald Tornquist , Ming Xu
发明人： Raymond W Borden , Jim Lengel , Kieran Doherty , Gregor McDowall , Gerald Tornquist , Ming Xu
IPC分类号： H02K1100
CPC分类号： H02K11/042
摘要： A multi-pole high speed generator includes a rectifier module assembly that is dimensioned to be mounted within the hub of a high speed generator exciter armature includes a rectifier module assembly includes a substantially flat base that has a plurality of conductive circuit runs formed on it, and which is dimensioned to be mounted within a hub of the exciter. A first diode circuit, which includes an anode and a cathode, has its anode electrically coupled to a first of the plurality of conductive circuit runs. A second diode circuit, which also includes an anode and a cathode, has its cathode electrically coupled to a second of the plurality of conductive circuit runs. A conductive element electrically couples together the cathode of the first diode circuit and the anode of the second diode circuit.

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