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公开(公告)号：US20160211716A1
公开(公告)日：2016-07-21
申请号：US14598806
申请日：2015-01-16
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Eric A. Brust , Brady A. Manogue , Kevin J. Koester , Glenn W. Hufstedler , Shaun Maconaghy , Christine Lynn Ooyen
IPC: H02K3/52
CPC classification number: H02K3/527
Abstract: A wedge for use in a generator rotor includes a wedge body extending for an axial length and having a generally triangular cross-section, a first side of the wedge body extending for the axial length of the wedge body, a second side of the wedge body extending for the axial length of the wedge body and having a generally flat surface, a third side of the wedge body extending for the axial length of the wedge body and having a generally flat surface, a first arm extending circumferentially away from the wedge body at an interface between the first side and the second side and extending axially along the wedge body, and a second arm extending circumferentially away from the wedge body at an interface between the first side and the third side and extending axially along the wedge body.
Abstract translation: 用于发电机转子的楔形件包括一个楔形体，该楔形体延伸出一个轴向长度并且具有大致三角形的横截面，楔形体的第一侧延伸用于楔形体的轴向长度，楔形体的第二侧 延伸为楔形体的轴向长度并且具有大致平坦的表面，楔形体的第三侧延伸用于楔形体的轴向长度并且具有大致平坦的表面，第一臂沿着圆周方向远离楔形体延伸， 所述第一侧和所述第二侧之间的界面并且沿着所述楔体轴向延伸;以及第二臂，所述第二臂在所述第一侧和所述第三侧之间的界面处周向地远离所述楔体延伸并沿着所述楔体轴向延伸。
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公开(公告)号：US09136742B2
公开(公告)日：2015-09-15
申请号：US13737528
申请日：2013-01-09
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric A. Brust , Ted A. Martin
CPC classification number: H02K7/116 , H02K1/30 , H02K7/003 , Y10T29/49012
Abstract: A rotor gear mounting assembly for a generator includes a rotor shaft comprising a first end and a second end. Also included is a magnetic member arrangement operatively coupled to the rotor shaft proximate at least one of the first end and the second end. Further included is a hub portion of the magnetic member arrangement. Yet further included is a rotor gear operatively coupled to the hub portion.
Abstract translation: 用于发电机的转子齿轮安装组件包括转子轴，该转子轴包括第一端和第二端。 还包括一个与第一端和第二端中的至少一个接近的转子轴可操作地连接的磁性构件装置。 还包括磁性构件装置的毂部。 还包括可操作地联接到轮毂部分的转子齿轮。
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公开(公告)号：US09653958B2
公开(公告)日：2017-05-16
申请号：US14598806
申请日：2015-01-16
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Eric A. Brust , Brady A. Manogue , Kevin J. Koester , Glenn W. Hufstedler , Shaun Maconaghy , Christine Lynn Ooyen
CPC classification number: H02K3/527
Abstract: A wedge for use in a generator rotor includes a wedge body extending for an axial length and having a generally triangular cross-section, a first side of the wedge body extending for the axial length of the wedge body, a second side of the wedge body extending for the axial length of the wedge body and having a generally flat surface, a third side of the wedge body extending for the axial length of the wedge body and having a generally flat surface, a first arm extending circumferentially away from the wedge body at an interface between the first side and the second side and extending axially along the wedge body, and a second arm extending circumferentially away from the wedge body at an interface between the first side and the third side and extending axially along the wedge body.
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公开(公告)号：US20160211713A1
公开(公告)日：2016-07-21
申请号：US14598792
申请日：2015-01-16
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Eric A. Brust , Brady A. Manogue , Kevin J. Koester , Glenn W. Hufstedler , William D. Sherman , Alan D. Hanson , Shaun Maconaghy , Christine Lynn Ooyen
Abstract: An end winding support for a generator rotor includes a support body with an annular inner surface configured to be radially outward from a rotor shaft, a plurality of winding support arms extending radially outward from the support body, and a plurality of orifices extending from the annular inner surface of the support to an exterior surface of the support body adjacent the plurality of winding support arms with the plurality of orifices configured to transfer lubricant from a surface of the rotor shaft to a plurality of windings located on the plurality of winding support arms.
Abstract translation: 用于发电机转子的端部卷绕支撑件包括：支撑体，其具有构造成从转子轴径向向外设置的环形内表面，从支撑体径向向外延伸的多个卷绕支撑臂，以及从环形部分延伸的多个孔 所述支撑体的内表面邻近所述多个卷绕支撑臂而与所述支撑体的外表面相邻，所述多个孔被配置成将润滑剂从所述转子轴的表面转移到位于所述多个卷绕支撑臂上的多个绕组。
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公开(公告)号：US20160211712A1
公开(公告)日：2016-07-21
申请号：US14598777
申请日：2015-01-16
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Glenn W. Hufstedler , Ted A. Martin , Eric A. Brust , Shaun Maconaghy , Kevin J. Koester , Doren C. Smith , Alan D. Hanson , William D. Sherman
Abstract: An end winding support segment for a generator rotor includes a support segment body with a curved inner surface configured to be adjacent to a rotor shaft, a winding support arm extending radially outward from the support segment body, and an orifice extending from the curved inner surface of the support to an exterior surface of the support adjacent the winding support arm with the orifice configured to transfer lubricant from a surface of the rotor shaft to a winding located on the winding support arm.
Abstract translation: 用于发电机转子的端部卷绕支撑段包括支撑段主体，其具有构造成邻近转子轴的弯曲内表面，从支撑段主体径向向外延伸的绕组支撑臂和从弯曲内表面延伸的孔 所述支撑件邻近所述卷绕支撑臂的所述支撑件的外表面，所述孔被构造成将润滑剂从所述转子轴的表面转移到位于所述卷绕支撑臂上的绕组。
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Patent Agency Ranking
公开(公告)号：US11611255B2
公开(公告)日：2023-03-21
申请号：US17159862
申请日：2021-01-27
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Andrew R. Wilkinson , Eric A. Brust , Edward C. Allen
Abstract: A rotor having multiple poles is provided and includes at each pole an end winding support forming a channel, a bus bar disposed in the channel and edge-wound coils disposed to extend around the end-winding support and the bus bar. The edge-wound coils are stacked radially and include an inner diameter coil routed to an adjacent pole and brazed to an inner diameter coil of the adjacent pole and an outer diameter coil brazed to the bus bar.
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公开(公告)号：US20220239175A1
公开(公告)日：2022-07-28
申请号：US17159862
申请日：2021-01-27
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Andrew R. Wilkinson , Eric A. Brust , Edward C. Allen
Abstract: A rotor having multiple poles is provided and includes at each pole an end winding support forming a channel, a bus bar disposed in the channel and edge-wound coils disposed to extend around the end-winding support and the bus bar. The edge-wound coils are stacked radially and include an inner diameter coil routed to an adjacent pole and brazed to an inner diameter coil of the adjacent pole and an outer diameter coil brazed to the bus bar.
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公开(公告)号：US20200318552A1
公开(公告)日：2020-10-08
申请号：US16377351
申请日：2019-04-08
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric A. Brust , Paul Henry Verstrate , Anthony L. Biermann , Derek R. Hochstetler , Jose Rafael Relampagos Ridao
Abstract: A bracket assembly for supporting terminal leads in an auxiliary generator of an aircraft, which includes a first bracket adapted and configured to be fastened to a stator housing of the generator to retain a main stator within the stator housing, and a second bracket adapted and configured to be fastened to a top surface of the first bracket to support a plurality of terminal leads in such a manner so that they are not susceptible to damage from resonance and vibration.
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公开(公告)号：US09502942B2
公开(公告)日：2016-11-22
申请号：US14181860
申请日：2014-02-17
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Eric A. Brust , Ted A. Martin , Brady A. Manogue
CPC classification number: H02K7/08 , F01M1/02 , F01M2001/0215 , F01M2001/0238 , F01M2001/0253 , F16H1/04 , F16H1/06 , F16H55/17 , H02K7/116 , Y10T74/19 , Y10T74/19949
Abstract: A drive gear has a gear hub with a ledge. A plurality of gear teeth are formed at an outer periphery of the ledge, and centered about a central axis. A mount structure extends axially away from the ledge. A first distance is defined between axial ends of the gear teeth. A second distance is defined between ends of the gear hub. A ratio of the first distance to the second distance is between 0.52 and 0.54. An oil pump, a rotating portion for an electrical generator, and a generator are also disclosed. An oil pump, a rotating portion for an electrical generator, and a generator are also disclosed.
Abstract translation: 驱动齿轮具有带凸缘的齿轮毂。 在凸缘的外周形成多个齿轮齿，并以中心轴为中心。 安装结构从凸缘轴向延伸。 在齿轮齿的轴向端部之间限定第一距离。 在齿轮毂的端部之间限定第二距离。 第一距离与第二距离的比率在0.52和0.54之间。 还公开了一种油泵，用于发电机的旋转部分和发电机。 还公开了一种油泵，用于发电机的旋转部分和发电机。
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公开(公告)号：US08997493B2
公开(公告)日：2015-04-07
申请号：US13771878
申请日：2013-02-20
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric A. Brust , Eric A. Nager , Ted A. Martin , Jake A. Rohrig , Brady A. Manogue
CPC classification number: B64D41/00 , F01D15/10 , F01D25/20 , F05D2220/50 , F05D2260/20 , F05D2260/205 , F16N2039/065 , F16N2200/00 , F16N2200/10 , F16N2260/30 , H02K7/1823 , H02K9/19 , H02K9/24 , H02K9/26 , H02K11/25 , Y02T50/675
Abstract: A generator includes a main cavity and a shaft located in the main cavity. The shaft is configured to be connected to an auxiliary power unit (APU) and rotated by the APU. The generator is configured to generate power based on the rotation of the shaft. A fluid system is configured to receive a fluid from the APU, flow the fluid through the main cavity and return the fluid to the APU through a fluid scavenge channel. A filter is configured to filter the fluid from the main cavity to the fluid scavenge channel and a sensor is configured to detect a characteristic of the fluid at the filter.
Abstract translation: 发电机包括主腔和位于主腔中的轴。 轴被配置为连接到辅助动力单元（APU）并由APU旋转。 发电机被配置为基于轴的旋转产生动力。 流体系统构造成从APU接收流体，使流体流过主腔并通过流体清除通道将流体返回到APU。 过滤器被配置为将来自主腔的流体过滤到流体清除通道，并且传感器被配置为检测过滤器处的流体的特性。
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