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71.发明申请公开(公告)号：US20160280357A1
公开(公告)日：2016-09-29
申请号：US14671640
申请日：2015-03-27
Applicant: Hamilton Sundstrand Corporation
Inventor： Richard A. Himmelmann
CPC classification number: B64C13/505 , F16H25/20 , F16H2025/2071 , H01F1/447
Abstract: An actuation assembly includes a first shaft comprising a first end disposed opposite a second end. The actuation assembly further includes a second shaft with a first end disposed opposite a second end. The first end of the second shaft is disposed within the second end of the first shaft such that the first end of the second shaft can move relative the second end of the first shaft. A fluid chamber formed between the first shaft and the second shaft at the second end of the first shaft. Magnetorheologic fluid is disposed inside the fluid chamber and a magnetic field generating coil is disposed around the second end of the first shaft and the first end of the second shaft.
Abstract translation: 致动组件包括第一轴，其包括与第二端相对设置的第一端。 致动组件还包括具有与第二端相对设置的第一端的第二轴。 第二轴的第一端设置在第一轴的第二端内，使得第二轴的第一端可相对于第一轴的第二端移动。 在第一轴的第二端处形成在第一轴和第二轴之间的流体室。 磁流变流体设置在流体室内部，磁场产生线圈围绕第一轴的第二端和第二轴的第一端设置。
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公开(公告)号：US20160257416A1
公开(公告)日：2016-09-08
申请号：US14475146
申请日：2014-09-02
Applicant: Hamilton Sundstrand Corporation
Inventor： Richard A. Himmelmann , Robert H. Perkinson , Stephen E. Tongue
IPC: B64D27/02
CPC classification number: B64D27/02 , B64D2027/026 , Y02T50/64
Abstract: A propulsion system and related methods are disclosed. A propulsion system may have a propulsor, an energy conversion system, an energy storage system that stores electrical energy, and a turbine. The propulsor may be in electrical communication with the energy conversion system, and the energy conversion system may receive electrical energy from the turbine or the energy storage system and deliver it to the propulsor. In this manner, a vehicle may be propelled by the propulsor even when the turbine is not operating.
Abstract translation: 公开了推进系统和相关方法。 推进系统可以具有推进器，能量转换系统，存储电能的能量存储系统和涡轮机。 推进器可以与能量转换系统电气通信，并且能量转换系统可以从涡轮机或能量存储系统接收电能并将其传送到推进器。 以这种方式，即使当涡轮机不工作时，车辆也可以被推进器推进。
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公开(公告)号：US09398721B2
公开(公告)日：2016-07-19
申请号：US13950555
申请日：2013-07-25
Applicant: Hamilton Sundstrand Corporation
Inventor： Richard A. Himmelmann , Joseph Turney
IPC: H05K7/20 , H01L23/473
CPC classification number: H05K7/20218 , H01L23/473 , H01L23/4735 , H01L2924/0002 , H01L2924/00
Abstract: A cooling supply package for an electronic component has a supply port communicating with a plurality of outer supply channels, and a return port communicating with a plurality of outer return channels. The outer supply channels and outer return channels communicate with distinct ones of openings in a slot layer and into return and supply slots, respectively. An orifice layer supplies fluid to an electronic component from supply slots and receives return fluid into the return slots after having cooled the electronic component. A cooling supply and electronic combination is also disclosed.
Abstract translation: 用于电子部件的冷却供应包具有与多个外部供给通道连通的供应端口和与多个外部返回通道连通的返回端口。 外部供应通道和外部返回通道分别与缝隙层中的不同开口连通，并分别连接到回流和供应槽中。 孔口层从供应槽向电子部件提供流体，并且在冷却电子部件之后将返回流体接收到回流槽中。 还公开了冷却供应和电子组合。
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公开(公告)号：US20160099621A1
公开(公告)日：2016-04-07
申请号：US14508843
申请日：2014-10-07
Applicant: Hamilton Sundstrand Corporation
Inventor： Richard A. Himmelmann
Abstract: A generator rotor system having various features is disclosed. The generator rotor system has at least one main generator rotor with winding-pole sets spaced annularly about the rotor. The tendency of the rotor laminations of the poles to distort and or displace under the centrifugal force of the spinning rotor is ameliorated by a lamination clamping structure disposed axially outboard of the winding-pole sets.
Abstract translation: 公开了具有各种特征的发电机转子系统。 发电机转子系统具有至少一个主发电机转子，其中绕组极环围绕转子间隔开。 在旋转转子的离心力下，极的转子叠片的变形和/或位移的倾向通过沿轴向排列在绕组极组上的叠片夹持结构来改善。
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75.发明授权Electro-mechanical actuators with integrated high resolution wide operating load range 有权具有集成高分辨率宽工作负载范围的机电执行器公开(公告)号：US09297446B2
公开(公告)日：2016-03-29
申请号：US13952989
申请日：2013-07-29
Applicant: Hamilton Sundstrand Corporation
Inventor： Richard A. Himmelmann
IPC: F16H25/20
CPC classification number: F16H25/2021 , F16H2025/2087 , Y10T74/18608
Abstract: An electro-mechanical actuator with wide operating range load includes a shaft and a speed summed differential coupled to rotate the shaft. A prime mover is coupled to the speed summed differential and is configured to react to an output torque of the screw shaft. A torsional spring coupled to the speed summed differential by way of a rotary position sensor for detecting the rotation of the screw shaft thereby measuring the output torque of the shaft for control of the prime mover.
Abstract translation: 具有宽工作范围负载的机电致动器包括轴和速度相加的差速器，其联接以使轴旋转。 原动机耦合到速度求和差速器并被配置为对螺杆轴的输出扭矩作出反应。 扭转弹簧通过用于检测螺杆轴的旋转的旋转位置传感器耦合到速度求和差值，从而测量用于控制原动机的轴的输出扭矩。
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Patent Agency Ranking
公开(公告)号：US20140285053A1
公开(公告)日：2014-09-25
申请号：US13847578
申请日：2013-03-20
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Richard A. Himmelmann
IPC: H02K21/04
CPC classification number: H02K21/042 , H02K19/28 , H02P9/302 , H02P9/40 , H02P25/28 , H02P2207/055
Abstract: A flux-regulated permanent magnet machine (PMM) includes a stationary portion and a rotating portion. The stationary portion includes a plurality of stator/armature windings. The rotating portion includes a plurality of permanent magnets and a control/field winding that is supplied with current to control the magnetic flux presented to the stator/armature windings.
Abstract translation: 磁通量永磁电机（PMM）包括固定部分和旋转部分。 固定部分包括多个定子/电枢绕组。 旋转部分包括多个永磁体和控制/励磁绕组，其被提供有电流以控制呈现给定子/电枢绕组的磁通量。
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公开(公告)号：US12060799B2
公开(公告)日：2024-08-13
申请号：US17711664
申请日：2022-04-01
Applicant: Hamilton Sundstrand Corporation
Inventor： Richard A. Himmelmann
CPC classification number: F01D15/10 , F01D25/12 , F01D25/125 , H02K5/207 , H02K7/1823 , F05D2220/76 , H02K2205/03
Abstract: An electrical power generation system including: a micro-turbine alternator, including: a decomposition chamber; a turbine including blades driven by combustion gases from the decomposition chamber; a blower operably connected to the decomposition chamber to provide a blown airflow thereto; one or more shafts connecting the turbine to the blower such that rotation of the turbine drives rotation of the blower; an electric generator disposed along the one or more shafts such that electrical power is generated via rotation of the one or more shafts; and a housing enclosing the electric generator within a generator cavity formed therein. The blower is configured to blow air through the generator cavity through or around the electric generator. The air is configured to exit the generator cavity to enter the turbine.
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公开(公告)号：US11459945B1
公开(公告)日：2022-10-04
申请号：US17472228
申请日：2021-09-10
Applicant: Hamilton Sundstrand Corporation
Inventor： Richard A. Himmelmann
Abstract: An electrical power generation system including a micro-turbine alternator. The micro-turbine alternator including a combustor, a first stage turbine configured to be driven by exhaust from the combustor, a second stage turbine configured to be driven by the exhaust from the combustor, at least one compressor operably connected to the combustor to provide a compressed airflow thereto, one or more shafts connecting the first stage turbine and the second stage turbine to the at least one compressor such that rotation of the first stage turbine and the second stage turbine drives rotation of the at least one compressor, and an exhaust turbine reheat cycle configured to transfer heat from the exhaust entering the first stage turbine to the exhaust entering the second stage turbine.
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公开(公告)号：US20220136582A1
公开(公告)日：2022-05-05
申请号：US17088097
申请日：2020-11-03
Applicant: Hamilton Sundstrand Corporation
Inventor： Richard A. Himmelmann
Abstract: A rotor assembly of an electric machine includes a rotor body and a shaft assembly located at a central axis of the rotor assembly, and operably connected to the rotor body. The shaft assembly includes a main rotor shaft operably connected to the rotor body, a center drive shaft located inside of the main rotor shaft, and a hydraulic damper sleeve located radially between the main rotor shaft, defining a plurality of cavities between the hydraulic damper sleeve and the center drive shaft. The hydraulic damper sleeve is configured to urge a fluid into and out of the plurality of cavities thereby damping relative circumferential motion between the main rotor shaft and the center drive shaft.
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80.发明授权公开(公告)号：US11286887B2
公开(公告)日：2022-03-29
申请号：US14695082
申请日：2015-04-24
Applicant: Hamilton Sundstrand Corporation
Inventor： Richard A. Himmelmann
Abstract: A turbine pump assembly has a turbine, a centrifugal pump, a passive electrical speed control system, and a pneumatic circuit breaker. The pneumatic circuit breaker has a plurality of elements that are configured to move to a position blocking an outlet duct of the turbine when a flow velocity exceeds a predetermined threshold. A rocket thrust vector control system is also disclosed.
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