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公开(公告)号：US20160355271A1
公开(公告)日：2016-12-08
申请号：US15176651
申请日：2016-06-08
Applicant: Hamilton Sundstrand Corporation
Inventor： Louis J. Bruno , Thomas M. Zywiak , David W. Anderson , Todd A. Spierling
CPC classification number: B64D13/08 , B64D2013/0618 , B64D2013/0644 , B64D2013/0696 , Y02T50/44 , Y02T50/56
Abstract: An airplane is provided. The airplane includes a vapor cycle air conditioning system that receives outside air, a bleed system with at least one port, and an electric fan. A source of outside air when the airplane is on ground is forced air from the electric fan. The source of the outside air when the airplane is at cruise is bleed air from the at least one port.
Abstract translation: 提供飞机。 飞机包括接收外部空气的蒸汽循环空调系统，具有至少一个端口的排放系统和电风扇。 当飞机在地面时，外部空气的来源强制来自电风扇的空气。 当飞机巡航时，外部空气的来源是从至少一个端口排出空气。
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公开(公告)号：US20160149469A1
公开(公告)日：2016-05-26
申请号：US14549896
申请日：2014-11-21
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Glenn C. Lemmers , Todd A. Spierling
CPC classification number: H02K7/1823 , F01D15/10 , F01D25/12 , F01D25/20 , F02C7/12 , F02C7/32 , F05D2220/76 , H02K7/116 , Y02T50/671 , Y02T50/675
Abstract: A gas turbine engine is provided, comprising a tail cone and a low-pressure spool outside the tail cone. An input shaft may be coupled to the low-pressure spool and inside the tail cone. A differential may be coupled to the input shaft and inside the tail cone. A generator may be coupled to the differential and also disposed inside the tail cone. An oil pump may be configured to pump oil through the generator to the differential. A generator assembly is also provided. The generator assembly may comprise an input shaft, a differential coupled to the input shaft, a rotating transfer tube coupled to the differential, a generator coupled to rotating transfer tube, and an oil pump configured to pump oil from the generator, through the rotating transfer tube, and into the differential.
Abstract translation: 提供了一种燃气涡轮发动机，其包括在尾锥外部的尾锥和低压阀芯。 输入轴可以联接到低压阀芯和尾锥内部。 差速器可以耦合到输入轴和尾锥内部。 发电机可以联接到差速器并且还设置在尾锥体内。 油泵可以被配置成将油通过发电机泵送到差速器。 还提供发电机组件。 发电机组件可以包括输入轴，耦合到输入轴的差速器，耦合到差速器的旋转输送管，耦合到旋转传递管的发电机，以及被构造成通过旋转传递来泵送来自发电机的油的油泵 管，并进入差速器。
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13.发明申请公开(公告)号：US20160141989A1
公开(公告)日：2016-05-19
申请号：US14542981
申请日：2014-11-17
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Andreas C. Koenig , Todd A. Spierling
CPC classification number: H02P9/302 , H02K7/20 , H02P9/02 , H02P2101/30
Abstract: An electrical power generation system includes a flux switching machine (FSM) including an FSM rotor operatively connected to an FSM stator, the FSM rotor operatively connected to a shaft, wherein the FSM includes an electrical input/output (i/o) in electrical communication with the FSM stator, and a permanent magnet machine (PMM) including a PMM rotor operatively connected to a PMM stator, the PMM rotor operatively connected to a the shaft, wherein the PMM is electrically connected to the FSM.
Abstract translation: 一种发电系统包括一个通量切换机（FSM），它包括一个可操作地连接到FSM定子的FSM转子，FSM转子可操作地连接到一个轴上，其中FSM包括一个电气输入/输出（i / o） 使用FSM定子，以及包括可操作地连接到PMM定子的PMM转子的永磁机（PMM），PMM转子可操作地连接到轴，其中PMM电连接到FSM。
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公开(公告)号：US11667391B2
公开(公告)日：2023-06-06
申请号：US17002715
申请日：2020-08-25
Inventor： Jean Thomassin , Todd A. Spierling
CPC classification number: B64D27/24 , B64D35/08 , B64D2027/026
Abstract: An aircraft propulsion system includes at least one hybrid-electric power plant for delivering power to an air mover for propelling an aircraft. The at least one hybrid-electric power plant includes a first thermal engine and an electrical motor arranged in a parallel drive configuration or in an in-line drive configuration. The aircraft propulsion system includes a second thermal engine operatively connected to the electrical motor to power the electrical motor. A method for providing propulsion to an aircraft includes delivering power to an air mover for propelling the aircraft with at least one hybrid-electric power plant. The at least one hybrid-electric power plant includes a first thermal engine and an electrical motor arranged in a parallel drive configuration or in an in-line drive configuration. The method includes powering the electrical motor with a second thermal engine.
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公开(公告)号：US20220033071A1
公开(公告)日：2022-02-03
申请号：US17382636
申请日：2021-07-22
Applicant: Hamilton Sundstrand Corporation
Inventor： Todd A. Spierling
Abstract: A system includes an electric motor. A drive shaft is connected to be driven by the electric motor. A propulsor is connected to be driven by the shaft. The propulsor is configured to pivot to a first orientation configured to produce lift when the motor rotates the shaft in a first direction, and to pivot to a second orientation configured to produce thrust when the motor rotates the shaft in a second direction that is opposite of the first direction.
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Patent Agency Ranking
公开(公告)号：US20210300576A1
公开(公告)日：2021-09-30
申请号：US17002715
申请日：2020-08-25
Inventor： Jean Thomassin , Todd A. Spierling
Abstract: An aircraft propulsion system includes at least one hybrid-electric power plant for delivering power to an air mover for propelling an aircraft. The at least one hybrid-electric power plant includes a first thermal engine and an electrical motor arranged in a parallel drive configuration or in an in-line drive configuration. The aircraft propulsion system includes a second thermal engine operatively connected to the electrical motor to power the electrical motor. A method for providing propulsion to an aircraft includes delivering power to an air mover for propelling the aircraft with at least one hybrid-electric power plant. The at least one hybrid-electric power plant includes a first thermal engine and an electrical motor arranged in a parallel drive configuration or in an in-line drive configuration. The method includes powering the electrical motor with a second thermal engine.
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公开(公告)号：US20210047026A1
公开(公告)日：2021-02-18
申请号：US16994366
申请日：2020-08-14
Applicant: Hamilton Sundstrand Corporation
Inventor： Todd A. Spierling
IPC: B64C25/40
Abstract: A method of taxiing an aircraft on the ground including providing throttle power to a first air mover using an electric motor of a hybrid-electric powerplant while the aircraft is on the ground and mobilizing the aircraft using only power from the electric motor.
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公开(公告)号：US20200291810A1
公开(公告)日：2020-09-17
申请号：US16354310
申请日：2019-03-15
Applicant: Hamilton Sundstrand Corporation
Inventor： Todd A. Spierling
IPC: F01D15/10 , F01D25/12 , F02C7/18 , H02K7/18 , H02K5/20 , H02K9/19 , B64D33/08 , B64D27/10 , B64D27/24 , B64D33/04
Abstract: A gas turbine engine including: a tail cone; a low pressure compressor; a low pressure turbine; a low speed spool interconnecting the low pressure compressor and the low pressure turbine; and an electric generator located within the tail cone, the electric generator being operably connected to the low speed spool; a structural support housing at least partially enclosing the electric generator, the structural support housing being located within the tail cone; and a temperature control device located within the tail cone between the structural support housing and the tail cone, wherein the temperature control device is in thermal communication with at least one of the structural support housing and the tail cone.
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公开(公告)号：US20200220441A1
公开(公告)日：2020-07-09
申请号：US16242726
申请日：2019-01-08
Applicant: Hamilton Sundstrand Corporation
Inventor： David S. Behling , Todd A. Spierling
Abstract: A hybrid drive system can include a shaft, an electrical machine comprising a rotor and a stator, and a mechanical disconnect system connecting the rotor to the shaft. The mechanical disconnect system is configured to mechanically connect the rotor to the shaft in a first state and to mechanically disconnect the rotor from the shaft in a second state such that rotor does not drive the shaft or such that the rotor is not driven by the shaft. The rotor can be a permanent magnet rotor, for example.
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公开(公告)号：US20200180419A1
公开(公告)日：2020-06-11
申请号：US16216480
申请日：2018-12-11
Applicant: Hamilton Sundstrand Corporation
Inventor： Todd A. Spierling
Abstract: A hybrid propulsion system can include an electric motor configured to convert electrical energy into motion, a battery configured to store electrical energy and operatively connected to the electric motor to provide a battery output to the electric motor and a generator configured to convert non-electrical energy into electrical energy, the generator operatively connected to the electric motor to provide a generator output to the motor simultaneously with the battery output. The system can include a controller operatively connected to the generator and configured to control the generator output of the generator as a function one or more of a state of the battery or the battery output.
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