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1. 发明申请

US20130099503A1 LAMINATION STACK FOR AN ELECTRICAL MACHINE STATOR 审中-公开
标题翻译：电机定子的层压堆
公开(公告)号：US20130099503A1
公开(公告)日：2013-04-25
申请号：US13280811
申请日：2011-10-25
申请人： Bharat Bagepalli , Robert Michael Zirin , Randy Scott Longtin , Kiruba Sivasubramaniam Haran , Jan Erich Hemmelmann , Francesco Papini , Alexander Fiseni
发明人： Bharat Bagepalli , Robert Michael Zirin , Randy Scott Longtin , Kiruba Sivasubramaniam Haran , Jan Erich Hemmelmann , Francesco Papini , Alexander Fiseni
IPC分类号： H02K1/18 , F03D9/00
CPC分类号： H02K1/146 , H02K1/18 , H02K7/1838 , Y02E10/725
摘要： An electrical machine stator is disclosed that includes a stack of laminations configured to be assembled together so as to define at least one stator tooth. Each lamination may include an inner edge, an outer edge and first and second side edges extending at least partially between the inner and outer edges so as to define at least a portion of the at least one tooth. Additionally, each lamination may define a nesting feature between the first and second side edges, wherein the nesting feature of each lamination is engaged against the nesting feature of an adjacent lamination when the stack of laminations is assembled together.
摘要翻译：公开了一种电机定子，其包括被构造成组装在一起以限定至少一个定子齿的叠层。每个层压可以包括内边缘，外边缘以及至少部分地在内边缘和外边缘之间延伸的第一和第二侧边缘，以便限定至少一个牙齿的至少一部分。此外，每个层压可以限定第一和第二侧边缘之间的嵌套特征，其中当层叠叠层组装在一起时，每个层叠件的嵌套特征与相邻层压体的嵌套特征接合。

2. 发明授权

US08860287B2 Wind power generation systems including segmented stators 有权
标题翻译：风力发电系统包括分段定子
公开(公告)号：US08860287B2
公开(公告)日：2014-10-14
申请号：US13306808
申请日：2011-11-29
申请人： Randy Scott Longtin , Robert Michael Zirin , Kiruba Sivasubramaniam Haran
发明人： Randy Scott Longtin , Robert Michael Zirin , Kiruba Sivasubramaniam Haran
IPC分类号： H02K5/24 , H02K7/18 , H02K1/14 , H02K1/18 , H02K5/00
CPC分类号： H02K7/1838 , H02K1/146 , H02K1/185 , H02K2213/12 , Y02E10/725
摘要： The present disclosure relates to wind power generation systems having a segmented stator with a structural element and a plurality of coils. The wind power generation systems also include a rotor adapted to be rotated by wind to induce current in the plurality of coils and a lamination stack having a plurality of lamination plates disposed about the plurality of coils and a dovetail recess formed in the lamination stack. The wind power generation systems also include a dovetail bar adapted to be received by the dovetail recess and adjusted by a bolt to engage the lamination stack and the structural element of the segmented stator to form a torque transfer interface. Torque is adapted to be transferred from the lamination stack to the segmented stator via friction at the interface.
摘要翻译：本公开涉及具有具有结构元件和多个线圈的分段定子的风力发电系统。风力发电系统还包括适于通过风旋转以在多个线圈中感应电流的转子和具有围绕多个线圈布置的多个层叠板的叠层堆叠和形成在叠层叠层中的燕尾凹部。风力发电系统还包括适于由燕尾槽接收并由螺栓调节以接合分层定子的层压叠层和结构元件的燕尾杆，以形成转矩传递界面。扭矩适于通过界面处的摩擦从叠片堆叠传递到分段定子。

3. 发明授权

US08274192B2 Segmented stator assembly 有权
标题翻译：分段式定子总成
公开(公告)号：US08274192B2
公开(公告)日：2012-09-25
申请号：US12871351
申请日：2010-08-30
申请人： Murtuza Lokhandwalla , Kiruba Sivasubramaniam Haran , Robert Michael Zirin , Richard Nils Dawson , Mark John DeBlock , Randy Scott Longtin
发明人： Murtuza Lokhandwalla , Kiruba Sivasubramaniam Haran , Robert Michael Zirin , Richard Nils Dawson , Mark John DeBlock , Randy Scott Longtin
IPC分类号： H02K5/00
CPC分类号： H02K1/185 , H02K1/148 , H02K7/1838 , H02K2213/12 , Y02E10/725
摘要： An electric machine and a stator assembly include a segmented stator having stator portions. Each stator portion includes end plates arranged axially on opposing sides of the stator portion, support plates arranged interior to the end plates, stator laminations arranged between the support plates, and stabilizing elements coupling the end plates and the support plates together. Each of the stabilizing elements has a dovetail portion coupled to the end plates and to the support plates. Connectors are provided to connect the stator portions of the segmented stator together.
摘要翻译：电机和定子组件包括具有定子部分的分段定子。每个定子部分包括轴向地布置在定子部分的相对侧上的端板，布置在端板内部的支撑板，布置在支撑板之间的定子叠片以及将端板和支撑板联接在一起的稳定元件。每个稳定元件具有联接到端板和支撑板的燕尾部分。连接器被设置成将分段定子的定子部分连接在一起。

4. 发明申请

US20120133145A1 WIND POWER GENERATION SYSTEMS INCLUDING SEGMENTED STATORS 有权
标题翻译：风力发电系统包括分段式定子
公开(公告)号：US20120133145A1
公开(公告)日：2012-05-31
申请号：US13306808
申请日：2011-11-29
申请人： Randy Scott Longtin , Robert Michael Zirin , Kiruba Sivasubramaniam Haran
发明人： Randy Scott Longtin , Robert Michael Zirin , Kiruba Sivasubramaniam Haran
IPC分类号： F03D9/00
CPC分类号： H02K7/1838 , H02K1/146 , H02K1/185 , H02K2213/12 , Y02E10/725
摘要： The present disclosure relates to wind power generation systems having a segmented stator with a structural element and a plurality of coils. The wind power generation systems also include a rotor adapted to be rotated by wind to induce current in the plurality of coils and a lamination stack having a plurality of lamination plates disposed about the plurality of coils and a dovetail recess formed in the lamination stack. The wind power generation systems also include a dovetail bar adapted to be received by the dovetail recess and adjusted by a bolt to engage the lamination stack and the structural element of the segmented stator to form a torque transfer interface. Torque is adapted to be transferred from the lamination stack to the segmented stator via friction at the interface.
摘要翻译：本公开涉及具有具有结构元件和多个线圈的分段定子的风力发电系统。风力发电系统还包括适于通过风旋转以在多个线圈中感应电流的转子和具有围绕多个线圈布置的多个层叠板的叠层堆叠和形成在叠层叠层中的燕尾凹部。风力发电系统还包括适于由燕尾槽接收并由螺栓调节以接合分层定子的层压叠层和结构元件的燕尾杆，以形成转矩传递界面。扭矩适于通过界面处的摩擦从叠片堆叠传递到分段定子。

5. 发明申请

US20110266808A1 SEGMENTED STATOR ASSEMBLY 有权
标题翻译：分段式定子组件
公开(公告)号：US20110266808A1
公开(公告)日：2011-11-03
申请号：US12871351
申请日：2010-08-30
申请人： Murtuza Lokhandwalla , Kiruba Sivasubramaniam Haran , Robert Michael Zirin , Richard Nils Dawson , Mark John DeBlock , Randy Scott Longtin
发明人： Murtuza Lokhandwalla , Kiruba Sivasubramaniam Haran , Robert Michael Zirin , Richard Nils Dawson , Mark John DeBlock , Randy Scott Longtin
IPC分类号： F03D9/00 , H02K3/12 , H02K1/18
CPC分类号： H02K1/185 , H02K1/148 , H02K7/1838 , H02K2213/12 , Y02E10/725
摘要： An electric machine and a stator assembly include a segmented stator having stator portions. Each stator portion includes end plates arranged axially on opposing sides of the stator portion, support plates arranged interior to the end plates, stator laminations arranged between the support plates, and stabilizing elements coupling the end plates and the support plates together. Each of the stabilizing elements has a dovetail portion coupled to the end plates and to the support plates. Connectors are provided to connect the stator portions of the segmented stator together.
摘要翻译：电机和定子组件包括具有定子部分的分段定子。每个定子部分包括轴向地布置在定子部分的相对侧上的端板，布置在端板内部的支撑板，布置在支撑板之间的定子叠片以及将端板和支撑板联接在一起的稳定元件。每个稳定元件具有联接到端板和支撑板的燕尾部分。连接器被设置成将分段定子的定子部分连接在一起。

6. 发明授权

US08866362B2 Lamination stack for an electrical machine stator 有权
标题翻译：电机定子的层压叠层
公开(公告)号：US08866362B2
公开(公告)日：2014-10-21
申请号：US13280840
申请日：2011-10-25
申请人： Bharat Bagepalli , Robert Michael Zirin , Randy Scott Longtin
发明人： Bharat Bagepalli , Robert Michael Zirin , Randy Scott Longtin
IPC分类号： H02K1/18
CPC分类号： H02K1/146 , H02K7/1838 , H02K16/02 , H02K21/12 , Y02E10/725
摘要： An electrical machine stator is disclosed that includes a stack of laminations configured to be assembled together so as to define at least one stator tooth. The stack of laminations may include a plurality of nesting laminations and a plurality of shim laminations. Each nesting lamination may include a first edge section, a second edge section and a middle section extending between the first and second edge sections. At least one of the first edge section and the second edge section of each nesting lamination may be configured to be engaged against at least one of the first edge section and the second edge section of an adjacent nesting lamination when the stack of laminations is assembled together. Additionally, at least one shim lamination may be disposed between each pair of adjacent nesting laminations.
摘要翻译：公开了一种电机定子，其包括被构造成组装在一起以限定至少一个定子齿的叠层。层叠体可以包括多个嵌套叠片和多个垫片叠片。每个嵌套层压件可以包括在第一和第二边缘部分之间延伸的第一边缘部分，第二边缘部分和中间部分。每个嵌套叠片的第一边缘部分和第二边缘部分中的至少一个可以被构造成当相邻的嵌套叠片的第一边缘部分和第二边缘部分中的至少一个接合时，当堆叠的叠片组装在一起时。此外，可以在每对相邻的嵌套叠片之间设置至少一个垫片叠层。

7. 发明申请

US20130099504A1 LAMINATION STACK FOR AN ELECTRICAL MACHINE STATOR 有权
标题翻译：电机定子的层压堆
公开(公告)号：US20130099504A1
公开(公告)日：2013-04-25
申请号：US13280840
申请日：2011-10-25
申请人： Bharat Bagepalli , Robert Michael Zirin , Randy Scott Longtin
发明人： Bharat Bagepalli , Robert Michael Zirin , Randy Scott Longtin
IPC分类号： H02K1/18 , F03D9/00
CPC分类号： H02K1/146 , H02K7/1838 , H02K16/02 , H02K21/12 , Y02E10/725
摘要： An electrical machine stator is disclosed that includes a stack of laminations configured to be assembled together so as to define at least one stator tooth. The stack of laminations may include a plurality of nesting laminations and a plurality of shim laminations. Each nesting lamination may include a first edge section, a second edge section and a middle section extending between the first and second edge sections. At least one of the first edge section and the second edge section of each nesting lamination may be configured to be engaged against at least one of the first edge section and the second edge section of an adjacent nesting lamination when the stack of laminations is assembled together. Additionally, at least one shim lamination may be disposed between each pair of adjacent nesting laminations.
摘要翻译：公开了一种电机定子，其包括被构造成组装在一起以限定至少一个定子齿的叠层。层叠体可以包括多个嵌套叠片和多个垫片叠片。每个嵌套层压件可以包括在第一和第二边缘部分之间延伸的第一边缘部分，第二边缘部分和中间部分。每个嵌套叠片的第一边缘部分和第二边缘部分中的至少一个可以被构造成当相邻的嵌套叠片的第一边缘部分和第二边缘部分中的至少一个接合时，当堆叠的叠片组装在一起时。此外，可以在每对相邻的嵌套叠片之间设置至少一个垫片叠层。

8. 发明授权

US08496412B2 System and method for eliminating process gas leak in a solids delivery system 有权
标题翻译：用于消除固体输送系统中的工艺气体泄漏的系统和方法
公开(公告)号：US08496412B2
公开(公告)日：2013-07-30
申请号：US11611399
申请日：2006-12-15
申请人： William Cook Livingood, III , John Saunders Stevenson , Randy Scott Longtin
发明人： William Cook Livingood, III , John Saunders Stevenson , Randy Scott Longtin
IPC分类号： B65G53/40
CPC分类号： B65G53/48 , B65G53/66 , B65G2203/042 , B65G2207/40
摘要： A system for controlling gas leakage in a solids delivery system is provided. The system includes a bulk solids pump comprising an inlet for a particulate material and an outlet for discharge of said particulate material. The system also includes a buffer gas channel configured to impede backflow of process gas into the bulk solids pump, such as from a downstream system or process. The system further includes a pressure differential system configured to control a flow rate of the buffer gas and maintain a positive differential in pressure between the buffer gas and the process gas.
摘要翻译：提供了一种用于控制固体输送系统中的气体泄漏的系统。该系统包括散装固体泵，其包括用于颗粒材料的入口和用于排出所述颗粒材料的出口。该系统还包括缓冲气体通道，该缓冲气体通道被配置为阻止工艺气体进入本体固体泵的回流，例如来自下游系统或过程。该系统还包括压力差系统，其被配置为控制缓冲气体的流量并保持缓冲气体和处理气体之间的正压差。

9. 发明申请

US20110140441A1 GEARBOX SUPPORT SYSTEM 审中-公开
标题翻译： GEARBOX支持系统
公开(公告)号：US20110140441A1
公开(公告)日：2011-06-16
申请号：US12854434
申请日：2010-08-11
申请人： Randy Scott Longtin
发明人： Randy Scott Longtin
IPC分类号： F03D9/00
CPC分类号： F16H1/48 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/30 , F05B2260/40311 , F05B2260/96 , Y02E10/722
摘要： A rotary machine including a constant force support mechanism is provided. The rotary machine includes a rotor, an input shaft coupled to the rotor, a gearbox coupled to the input shaft, and at least one cantilevered component coupled to the gearbox. The rotary machine further comprises a constant force support mechanism coupled to at least one of the gearbox, the at least one cantilevered component.
摘要翻译：提供了包括恒力支撑机构的旋转机械。旋转机器包括转子，联接到转子的输入轴，耦合到输入轴的齿轮箱，以及耦合到齿轮箱的至少一个悬臂组件。旋转机械还包括联接到齿轮箱，至少一个悬臂部件中的至少一个的恒力支撑机构。

10. 发明申请

US20110140440A1 GEARBOX SUPPORT SYSTEM 审中-公开
标题翻译： GEARBOX支持系统
公开(公告)号：US20110140440A1
公开(公告)日：2011-06-16
申请号：US12854350
申请日：2010-08-11
申请人： Randy Scott Longtin
发明人： Randy Scott Longtin
IPC分类号： F03D9/00
CPC分类号： F16H1/48 , F03D13/10 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/4031 , F05B2260/96 , Y02E10/722
摘要： A rotary machine including a three link support mechanism is provided. The rotary machine includes a rotor, an input shaft coupled to the rotor, a gearbox coupled to the input shaft, and at least one cantilevered component coupled to the gearbox. The rotary machine further comprises a three link support mechanism coupled to at least one of the gearbox, the at least one cantilevered component.
摘要翻译：提供一种包括三连杆支撑机构的旋转机械。旋转机器包括转子，联接到转子的输入轴，耦合到输入轴的齿轮箱，以及耦合到齿轮箱的至少一个悬臂组件。旋转机器还包括联接到齿轮箱，至少一个悬臂部件中的至少一个的三连杆支撑机构。

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