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1.发明申请公开(公告)号：US20180309401A1
公开(公告)日：2018-10-25
申请号：US15957273
申请日：2018-04-19
发明人： Junichi DEGUCHI , Takahiro SHIINA , Kensuke YOSHIZUE , Nobukazu HOSHI , Yusuke KOBAYASHI , Yosuke MURAKAMI , Tomoya ABE
IPC分类号： H02P25/098 , H02P25/086
摘要： A switched reluctance motor system includes a switched reluctance motor, a rotor including a plurality of salient poles, a stator including a plurality of salient poles, coils of three phases wound around the salient poles of the stator, and an electronic control unit. The electronic control unit is configured to drive the switched reluctance motor in a pole configuration pattern of NSNSNS in which the salient poles of the stator that have different polarities are alternately arranged. The electronic control unit is configured to perform current waveform control when an excitation sound frequency of a given order coincides with a resonance frequency of the switched reluctance motor.
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公开(公告)号：US20170175612A1
公开(公告)日：2017-06-22
申请号：US15386835
申请日：2016-12-21
CPC分类号： F01P7/14 , B60K1/00 , B60K1/02 , B60K6/20 , B60K7/0007 , B60K17/145 , B60K2001/006 , B60K2007/0061 , B60Y2200/92 , B60Y2400/73 , F01P3/18 , F01P2003/008 , F01P2007/146 , F01P2050/24 , F01P2060/045
摘要： An cooling system including an oil circulation circuit includes a first circuit including an electric oil pump that discharges oil as a coolant to be supplied to an inverter and respective motors, and an HV radiator that cools the oil to be supplied to the inverter and the respective motors, and a second circuit including a mechanical oil pump that discharges the oil to be supplied to a lubrication-required part without passing through the HV radiator.
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公开(公告)号：US20150311772A1
公开(公告)日：2015-10-29
申请号：US14647978
申请日：2013-12-04
发明人： Satoshi TOMINAGA , Takahiro SHIINA , Akira MURAKAMI , Hitoshi TAKAYAMA , Shu ASAMI , Takao WATANABE , Kiyoshi UETSUJI , Shuji YUMOTO , Hirofumi FUJIWARA
CPC分类号： H02K13/02 , H01R39/08 , H01R39/10 , H01R39/34 , H02K13/003
摘要： There is provided a slip ring device in which three ring members through are provided so as to be lined up in sequence along an axial line of an input shaft and brushes contact with the ring members respectively, three inner bus bars are provided and are supported by a sleeve portion of the input shaft, and contacting groove portions are provided so as to dent in the radially outwards direction into the inner circumferential surfaces of the ring members and extend along the axial line direction, with one end portions of the inner bus bars being set into these contacting groove portions respectively.
摘要翻译： 提供了一种滑环装置，其中三个环形构件贯穿设置成沿着输入轴的轴线依次排列，并分别与环形构件相接触，提供三个内部汇流条并由 输入轴的套筒部分和接触槽部分设置成沿着径向向外的方向凹陷到环形构件的内周表面中并且沿着轴线方向延伸，内部母线的一个端部为 分别设置在这些接触槽部中。
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公开(公告)号：US20180259012A1
公开(公告)日：2018-09-13
申请号：US15913245
申请日：2018-03-06
发明人： Hiroyuki SHIBATA , Hiroyuki SHIOIRI , Mitsuaki TOMITA , Shotaro KATO , Yuki KUROSAKI , Takahiro SHIINA
CPC分类号： F16D41/125 , F16D11/10 , F16D23/14 , F16D2023/141 , F16D2041/0603
摘要： The selectable one-way clutch includes a pocket plate, a notch plate, a cover plate, and plate-like struts. A one end portion of each strut is provided with an engagement surface and a projecting portion. Each strut comes into an erect state in which the engagement surface of the strut erects from the other surface of the cover plate toward the notch plate side. The selectable one-way clutch moves the notch plate in the axial direction to change a distance in the axial direction between the pocket plate and the notch plate, thereby carrying out switching between an out-of-engagement state in which the erecting struts cannot contact with the notches and a one-way clutch state in which the erecting struts can contact with the notches.
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公开(公告)号：US20180152130A1
公开(公告)日：2018-05-31
申请号：US15800785
申请日：2017-11-01
IPC分类号： H02P25/098 , H02P25/08 , H02P6/10 , H02P27/06 , H02P6/18
CPC分类号： H02P25/098 , H02P6/10 , H02P6/16 , H02P6/181 , H02P6/28 , H02P25/0805 , H02P25/0925 , H02P27/06
摘要： A control device for a switched reluctance motor includes an inverter having a switching circuit that switches a magnetic pole to provide a first winding pattern or a second winding pattern. With respect to a boundary dividing a driving range of the switched reluctance motor into two ranges, the control device performs switching to the first winding pattern when the torque and the rotational speed are located in the first range on the low load side, performs switching to the second winding pattern when the torque and the rotational speed are located in the second range, allows switching of the magnetic pole in a case where a current of the phase whose magnetic pole is to be switched among the three-phase coils is 0, and prohibits switching of the magnetic pole in a case where the current of the phase whose magnetic pole is to be switched is not 0.
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公开(公告)号：US20180222307A1
公开(公告)日：2018-08-09
申请号：US15890902
申请日：2018-02-07
CPC分类号： B60K6/405 , B60K1/04 , B60K5/02 , B60K6/40 , B60K6/46 , B60K2001/001 , B60K2001/0411 , B60Y2200/92 , Y02T10/6217
摘要： A vehicle includes an engine, a generator, and a motor. The engine burns a gaseous mixture in a cylinder to output a drive force. The generator generates electricity by being rotated by the drive force outputted from the engine. The motor drives by utilizing electric power generated by the generator or electric power that has accumulated in a battery charged with electric power generated by the generator, and the motor thereby outputs a vehicle-running drive force. A case covering the motor is of larger diameter than a case covering a differential. The motor has an output shaft outputting the vehicle-running drive force, and has the output shaft disposed parallel to a vehicle width direction. The generator is disposed such that part of the generator overlaps an upper section of the case covering the differential.
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公开(公告)号：US20170241538A1
公开(公告)日：2017-08-24
申请号：US15503644
申请日：2015-08-20
IPC分类号： F16H57/04
CPC分类号： F16H57/0413 , F16H57/0417 , F16H57/0434 , F16H57/0435 , F16H57/0475
摘要： A lubrication control device for a transmission includes an oil pump, a heat exchanger, an oil quantity control valve, a first bypass oil passage, and an electronic control unit. The heat exchanger is connected between the oil pump and a lubricated portion of the transmission. The oil quantity control valve includes an inflow port, a supply port, and a discharge port. The supply port is connected to the heat exchanger. The oil quantity control valve is configured to control a supply oil quantity as a flow rate of the oil flowing from the inflow port to the supply port and discharge a residue of the oil from the discharge port. The first bypass oil passage is connected to the discharge port. The electronic control unit is configured to adjust the oil quantity control valve such that the supply oil quantity increases as a temperature of the oil increases.
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公开(公告)号：US20170037954A1
公开(公告)日：2017-02-09
申请号：US15196396
申请日：2016-06-29
CPC分类号： F16H57/0417 , F28D15/00 , F28D2021/0089 , F28F27/02 , F28F2250/08
摘要： A heat exchanging device includes: a heat exchanger configured to perform heat exchange between first operating oil used in an engine and second operating oil used in a fluid transmitting device and an automatic transmission; and a heat exchanging amount decreasing unit configured to, when a temperature of the second operating oil is lower than a predetermined temperature at which it is allowed to engage a lock-up mechanism, decrease a flow amount of at least one of the first and second operating oil flowing in the heat exchanger as compared to a case in which the temperature of the second operating oil is not lower than the predetermined temperature.
摘要翻译： 一种热交换装置，包括：热交换器，被配置为在发动机中使用的第一工作油和在流体传输装置中使用的第二工作油之间进行热交换;以及自动变速器; 以及热交换量减少单元，其被配置为当所述第二工作油的温度低于允许与锁定机构接合的预定温度时，减少所述第一和第二工作油中的至少一个的流量 与第二工作油的温度不低于预定温度的情况相比，在热交换器中流动的工作油。
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公开(公告)号：US20170030254A1
公开(公告)日：2017-02-02
申请号：US15218572
申请日：2016-07-25
CPC分类号： F01P11/08 , F16H57/0417 , F28D9/0093
摘要： A heat exchanger includes: a first flow passage for an engine coolant; a second flow passage for an engine oil; a third flow passage for a transmission oil; and plural plates that partition the first, the second and the third flow passage. The first flow passage is configured to allow the engine coolant to be heat-exchanged with both the engine oil and the transmission oil via the plates. The second flow passage is arranged in the same layer with the third flow passage. The first flow passage is arranged in a different layer from the layer of the second and the third flow passage. The third flow passage is disposed on an upstream side and second flow passage is disposed on a downstream side in a flow direction of the engine coolant in the first flow passage.
摘要翻译： 热交换器包括：用于发动机冷却剂的第一流动通道; 用于发动机油的第二流动通道; 用于变速器油的第三流动通道; 以及分隔第一，第二和第三流动通道的多个板。 第一流动通道构造成允许发动机冷却剂经由板与发动机油和变速器油进行热交换。 第二流路与第三流路配置在同一层。 第一流路布置在与第二和第三流动通道的层不同的层中。 第三流路设置在上游侧，第二流路设置在第一流路中的发动机冷却剂的流动方向的下游侧。
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公开(公告)号：US20170030253A1
公开(公告)日：2017-02-02
申请号：US15217528
申请日：2016-07-22
CPC分类号： F01P11/08 , F01P2060/045 , F28D9/005 , F28D9/0093 , F28D2021/0089
摘要： A heat exchanger includes first, second, third, and fourth passages. Engine coolant flows through the first passages. Engine oil flows through the second passages. Transmission oil flows through the fourth passages after flows through the third passages. Each first passage and each third passage is disposed in the same layer. Each second passage and each fourth passage is disposed in the same layer. Each first and each third passage are disposed in a different layer from the layer of each second and each fourths flow passage. Each fourth passage is disposed upstream of a first flow direction of the engine coolant in each first passage, and each second passage is disposed downstream of the first flow direction. Each third passage is disposed upstream of a second flow direction of the engine oil in each second passage, and each first passage is disposed downstream of the second flow direction.
摘要翻译： 热交换器包括第一，第二，第三和第四通道。 发动机冷却剂流经第一通道。 发动机油流过第二通道。 变速器油流过第三通道后流经第四通道。 每个第一通道和每个第三通道设置在相同的层中。 每个第二通道和每个第四通道设置在相同的层中。 每个第一和第三通道都设置在与每个第二和第四个流动通道的层不同的层中。 每个第四通道设置在每个第一通道中的发动机冷却剂的第一流动方向的上游，并且每个第二通道设置在第一流动方向的下游。 每个第三通道设置在每个第二通道中的发动机油的第二流动方向的上游，并且每个第一通道设置在第二流动方向的下游。
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