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公开(公告)号：US20190047674A1
公开(公告)日：2019-02-14
申请号：US16164852
申请日：2018-10-19
Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
Inventor： Daisuke NAKAMURA
CPC classification number: B63H21/17 , B60K6/20 , B63H20/007 , B63H20/20 , B63H23/30 , B63H23/34 , B63H2021/205 , Y02T70/5236
Abstract: A vessel propulsion apparatus includes an engine, an electric motor located farther forward than a propeller, a propeller shaft, a first transmission that defines a first transmission path extending from the engine to the propeller shaft to transmit power of the engine to the propeller shaft along the first transmission path, and a second transmission that defines a second transmission path, different from the first transmission path, extending from the electric motor to the propeller shaft to transmit power of the electric motor to the propeller shaft along the second transmission path.
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公开(公告)号：US10084404B2
公开(公告)日：2018-09-25
申请号：US15688036
申请日：2017-08-28
Applicant: Falcon Power, LLC
Inventor： Harley C. McDonald , James L. Bailey , Matthew C. McDonald
IPC: B60L11/02 , B61C9/38 , H02P25/18 , H02K19/16 , H02K7/18 , B63H21/14 , H02P31/00 , B63H23/10 , H02K3/28 , H02K16/04 , H02K21/02 , B63H21/20
CPC classification number: H02P25/188 , B60K6/26 , B60K6/48 , B60K2006/262 , B60K2006/4808 , B63H21/14 , B63H21/20 , B63H23/10 , B63H2021/202 , B63H2021/205 , H02K3/28 , H02K7/183 , H02K16/04 , H02K19/16 , H02K21/024 , H02K2213/09 , H02P31/00 , Y02T70/5236 , Y10S903/906
Abstract: A motor/generator/transmission system includes: an axle; a stator ring having a plurality of stator coils disposed around the periphery of the stator ring, wherein each phase of the plurality of stator coils includes a respective set of multiple parallel non-twisted wires separated at the center tap with electronic switches for connecting the parallel non-twisted wires of each phase of the stator coils all in series, all in parallel, or in a combination of series and parallel; a rotor support structure coupled to the axle; a first rotor ring and a second rotor ring each having an axis of rotation coincident with the axis of rotation of the axle, at least one of the first rotor ring or the second rotor ring being slidably coupled to the rotor support structure and configured to translate along the rotor support structure in a first axial direction or in a second axial direction.
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公开(公告)号：US20180086426A1
公开(公告)日：2018-03-29
申请号：US15567522
申请日：2016-05-06
Applicant: SCHOTTEL GMBH
Inventor： Volker HÖFER , Jörg SHEID
CPC classification number: B63H21/17 , B63B2755/00 , B63H5/125 , B63H23/04 , B63H23/30 , B63H2005/1258 , B63H2021/202 , B63H2023/0283 , H02K7/1163 , H02K7/14 , Y02T70/5236
Abstract: A marine propulsion system having an upper housing part, a pod, and a shank extending between the upper housing part and the pod. An underwater transmission having an input shaft and an output shaft is arranged in the pod and the input shaft is connected to a drive shaft that extends through the shank and is driven by an electric motor. The electric motor is mounted inside the shank and that surrounds the drive shaft.
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公开(公告)号：US20180048254A1
公开(公告)日：2018-02-15
申请号：US15688036
申请日：2017-08-28
Applicant: Falcon Power, LLC
Inventor： Harley C. McDonald , James L. Bailey , Matthew C. McDonald
CPC classification number: H02P25/188 , B60K6/26 , B60K2006/262 , B63H21/14 , B63H21/20 , B63H23/10 , B63H2021/202 , B63H2021/205 , H02K3/28 , H02K7/183 , H02K16/04 , H02K19/16 , H02K21/024 , H02K2213/09 , H02P31/00 , Y02T70/5236 , Y10S903/906
Abstract: A motor/generator/transmission system includes: an axle; a stator ring having a plurality of stator coils disposed around the periphery of the stator ring, wherein each phase of the plurality of stator coils includes a respective set of multiple parallel non-twisted wires separated at the center tap with electronic switches for connecting the parallel non-twisted wires of each phase of the stator coils all in series, all in parallel, or in a combination of series and parallel; a rotor support structure coupled to the axle; a first rotor ring and a second rotor ring each having an axis of rotation coincident with the axis of rotation of the axle, at least one of the first rotor ring or the second rotor ring being slidably coupled to the rotor support structure and configured to translate along the rotor support structure in a first axial direction or in a second axial direction.
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公开(公告)号：US09748886B1
公开(公告)日：2017-08-29
申请号：US15486727
申请日：2017-04-13
Applicant: Falcon Power, LLC
Inventor： Harley C. McDonald , James L. Bailey , Matthew C. McDonald
IPC: B60L11/02 , B61C9/38 , H02P25/18 , H02K21/02 , H02K16/04 , H02K3/28 , B63H23/10 , B63H21/20 , H02P31/00 , B63H21/14 , H02K7/18 , H02K19/16
CPC classification number: H02P25/188 , B60K6/26 , B60K2006/262 , B63H21/14 , B63H21/20 , B63H23/10 , B63H2021/202 , B63H2021/205 , H02K3/28 , H02K7/183 , H02K16/04 , H02K19/16 , H02K21/024 , H02K2213/09 , H02P31/00 , Y02T70/5236 , Y10S903/906
Abstract: A motor/generator/transmission system includes: an axle; a stator ring having a plurality of stator coils disposed around the periphery of the stator ring, wherein each phase of the plurality of stator coils includes a respective set of multiple parallel non-twisted wires separated at the center tap with electronic switches for connecting the parallel non-twisted wires of each phase of the stator coils all in series, all in parallel, or in a combination of series and parallel; a rotor support structure coupled to the axle; a first rotor ring and a second rotor ring each having an axis of rotation coincident with the axis of rotation of the axle, at least one of the first rotor ring or the second rotor ring being slidably coupled to the rotor support structure and configured to translate along the rotor support structure in a first axial direction or in a second axial direction.
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6.发明授权
公开(公告)号：US09586666B2
公开(公告)日：2017-03-07
申请号：US14892716
申请日：2014-05-19
Applicant: Collaparte AB
Inventor： Benny Hedlund
CPC classification number: B63H23/16 , B63H21/20 , B63H23/04 , B63H23/08 , B63H23/30 , B63H2021/202 , B63H2023/0283 , Y02T70/5236 , Y10S903/91 , Y10S903/914
Abstract: A parallel or redundant hybrid drive of a marine drivetrain of a propulsion unit includes an input shaft, which is configured to be driven by a primary drive source; a clutch unit attached to the input shaft with which rotation of the input shaft can be either connected, reversed, or disconnected; a countershaft transverse to the input shaft and driven by the input shaft via a gear; and a secondary drive source arranged via an interconnected clutch at an end of the countershaft, so that upon driving of the input shaft by the primary drive source, the secondary drive source drives the countershaft either on its own or in cooperation with the primary drive source.
Abstract translation: 推进单元的船用传动系统的并联或冗余混合驱动器包括：输入轴，其构造成由主驱动源驱动; 连接到输入轴的离合器单元，输入轴的旋转可以被连接，反向或断开; 横向于输入轴的中间轴，并通过齿轮由输入轴驱动; 以及辅助驱动源，其经由在中间轴的端部处的互连离合器布置，使得在通过主驱动源驱动输入轴时，次驱动源自身或与主驱动源协作驱动中间轴 。
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公开(公告)号：US20170040920A1
公开(公告)日：2017-02-09
申请号：US15332824
申请日：2016-10-24
Applicant: Falcon Power, LLC
Inventor： James L. Bailey , Harley C. McDonald
CPC classification number: H02P25/188 , B60K6/26 , B60K2006/262 , B63H21/14 , B63H21/20 , B63H23/10 , B63H2021/202 , B63H2021/205 , H02K3/28 , H02K7/183 , H02K16/04 , H02K19/16 , H02K21/024 , H02K2213/09 , H02P31/00 , Y02T70/5236 , Y10S903/906
Abstract: The present disclosure is directed to an electric generator and motor transmission system that is capable of operating with high energy, wide operating range and extremely variable torque and RPM conditions. In accordance with various embodiments, the disclosed system is operable to: dynamically change the output “size” of the motor/generator by modularly engaging and disengaging rotor/stator sets as power demands increase or decrease; activate one stator or another within the rotor/stator sets as torque/RPM or amperage/voltage requirements change; and/or change from parallel to series winding configurations or the reverse through sets of 2, 4, 6 or more parallel, three-phase, non-twisted coil windings with switchable separated center tap to efficiently meet torque/RPM or amperage/voltage requirements.
Abstract translation: 本公开涉及一种发电机和电动机传动系统，其能够以高能量，宽的工作范围和极其可变的扭矩和RPM条件运行。 根据各种实施例，所公开的系统可操作以：通过在功率需求增加或减小时模块地接合和分离转子/定子组，动态地改变电动机/发电机的输出“尺寸”; 在转子/定子组内激活一个定子或另一个转矩/ RPM或电流/电压要求变化; 和/或从并联转换到串联绕组配置或通过2,4,6或更多并联三相非扭绞线圈绕组的反向组合，具有可切换分离的中心抽头，以有效地满足转矩/ RPM或电流/电压要求 。
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公开(公告)号：US09365276B2
公开(公告)日：2016-06-14
申请号：US14824139
申请日：2015-08-12
Applicant: Siemens Aktiengesellschaft
Inventor： Rainer Hartig , Dierk Schröder , Kay Tigges , Michael Wycisk
IPC: B63H21/17 , B63H21/20 , B63H21/14 , B63H5/08 , F02D29/02 , B60L11/08 , B63H23/24 , B63H1/04 , B63H5/07 , B63H21/21 , H02J3/38 , H02J3/46
CPC classification number: B63H21/20 , B60L11/08 , B63H1/04 , B63H5/07 , B63H5/08 , B63H21/14 , B63H21/17 , B63H21/21 , B63H23/24 , B63H2021/205 , F02D29/02 , H02J3/38 , H02J3/46 , Y02E60/721 , Y02T10/70 , Y02T10/7077 , Y02T70/5236 , Y04S10/126
Abstract: A watercraft and controller are disclosed. An embodiment includes a controller for the water craft being configured to operate at least one drive propeller of the drive system of the watercraft below a first propeller rotational speed according to a first operating state by operating at least one drive motor, connected to the at least one drive propeller, via a first alternating voltage; and operate the at least one drive propeller above the first propeller rotational speed according to a second operating state by operating the at least one drive motor via a second alternating voltage. In a transition from the first into the second operating state or vice versa, the first internal combustion engine is operated at such a rotational speed that the at least one drive propeller is driven at the first propeller rotational speed, and the first alternating voltage is synchronized with the second alternating voltage.
Abstract translation: 公开了船舶和控制器。 一个实施例包括一个用于水上飞机的控制器，其被配置为通过操作至少一个驱动马达来操作根据第一操作状态的第一螺旋桨转速下的船只驱动系统的至少一个驱动螺旋桨， 一个驱动螺旋桨，通过第一交流电压; 并且通过经由第二交流电压操作所述至少一个驱动马达，根据第二操作状态将所述至少一个驱动推进器操作在所述第一螺旋桨转速之上。 在从第一操作状态到第二操作状态的过渡中，反之亦然，第一内燃机以这样的转速操作，使得至少一个驱动螺旋桨以第一螺旋桨旋转速度被驱动，并且第一交流电压被同步 具有第二交流电压。
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公开(公告)号：US20150274150A1
公开(公告)日：2015-10-01
申请号：US14439527
申请日：2013-11-08
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Shinichi Sato , Takashi Matsunaga
IPC: B60W20/00 , B63H5/07 , B63H21/20 , B60K6/442 , B60W10/02 , B60W10/06 , B60W10/08 , B60K6/36 , B60F3/00 , B63H23/30
CPC classification number: B60W20/10 , B60F3/00 , B60F3/0007 , B60K6/24 , B60K6/36 , B60K6/387 , B60K6/442 , B60K6/46 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2300/32 , B60W2510/244 , B63H5/07 , B63H21/20 , B63H23/30 , B63H2021/207 , Y02T10/6217 , Y02T10/6234 , Y02T10/6286 , Y02T10/6295 , Y02T70/5236 , Y10S903/909 , Y10S903/93 , Y10T477/26
Abstract: Provided is an amphibious vehicle such that the deterioration of a fuel economy ratio due to driving at a low load ratio can be suppressed. The amphibious vehicle can travel on land, sea, and waterfront and is provided with: a gas turbine; an electric generator to which output from the gas turbine is transmitted via a first clutch; a water propeller to which the output from the gas turbine is transmitted via a second clutch; a storage battery that is charged with or discharges electric power produced by the electric generator; a motor rotated and driven by electric power supplied from the storage battery; a wheel rotated and driven by rotation and driving of the motor; and a control apparatus that controls the above units. When travelling on land, the control apparatus causes electric power to be supplied from the storage battery to the motor so that a front wheel is rotated and driven by the motor.
Abstract translation: 本发明提供一种水陆两用车辆，能够抑制由于以低负荷比的驱动而导致的燃料经济性的劣化。 水陆两用车辆可以在陆地，海上和海滨行驶，并配有：燃气轮机; 从燃气轮机输出的发电机经由第一离合器传递; 来自燃气轮机的输出端经由第二离合器传递的水螺旋桨; 对由发电机产生的电力进行充放电的蓄电池; 由蓄电池供电的电动机旋转驱动的电动机; 通过马达的旋转和驱动而旋转和驱动的轮; 以及控制上述单元的控制装置。 当在陆地上行驶时，控制装置使得从蓄电池向电动机提供电力，使得前轮由电动机旋转和驱动。
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公开(公告)号：US08968042B2
公开(公告)日：2015-03-03
申请号：US13260428
申请日：2010-03-26
Applicant: Stuart Calverley , David Powell
Inventor： Stuart Calverley , David Powell
CPC classification number: B63H23/24 , B63H2005/1258 , B63H2021/202 , H02K7/11 , H02K51/00 , Y02T70/5236
Abstract: A propulsion device for a marine vessel, the propulsion device comprising an electrical machine with integral magnetic gearing, which comprises three members, namely a first or inner rotor comprising a first plurality of permanent magnets, a second rotor in the form of a plurality of ferromagnetic pole pieces, and a stator which is associated with a plurality of 3-phase windings and to the periphery of which a plurality of second permanent magnets are fixed. The magnetic pole piece rotor is connected to a drive shaft provided with a propulsion means for providing propulsion to the marine vessel. The first or inner rotor is free to rotate about the drive shaft. The pole pieces of the second rotor are arranged to magnetically couple the permanent magnets of the first or inner rotor to the second permanent magnets on the stator.
Abstract translation: 一种用于海洋船舶的推进装置，该推进装置包括具有整体磁力传动装置的电机，其包括三个构件，即包括第一多个永磁体的第一或第二转子，包括多个铁磁体形式的第二转子 极片和与多个三相绕组相关联的定子，并且固定有多个第二永磁体的周边。 磁极片转子连接到设置有用于向船舶提供推进的推进装置的驱动轴上。 第一或内转子围绕驱动轴自由旋转。 第二转子的极片布置成将第一或内转子的永磁体磁耦合到定子上的第二永磁体。
