-
公开(公告)号：US20230272767A1
公开(公告)日：2023-08-31
申请号：US18172745
申请日：2023-02-22
发明人： Tomohiro CHIMBE , Shinji Shibuya , Masahiro Fueki , Masaki Ishizeki , Miya Yamada , Kenji Kamio
CPC分类号： F02N11/0851 , F16D48/066 , F16D2500/1026 , F16D2500/10412 , F16D2500/306 , F16D2500/3028 , F16D2500/3122
摘要： A control device of a vehicle, the vehicle includes an engine, a hydraulic clutch disposed on a power transmission path between the engine and driving wheels, a starter motor for use in startup of the engine, an electric oil pump device discharging hydraulic oil generating oil pressure supplied to the clutch, and a power supply device supplying electric power driving each of the starter motor and the electric oil pump device. The control device includes a startup control unit that performs starter startup control of starting discharge of the hydraulic oil by the electric oil pump device after determining that output voltage of the power supply device or input voltage of the electric oil pump device is higher than or equal to a fixed voltage after completion of cranking by the starter motor upon startup of the engine using the starter motor.
-
公开(公告)号：US10128720B2
公开(公告)日：2018-11-13
申请号：US14655480
申请日：2013-12-25
申请人： Mitsuba Corporation
发明人： Masaki Ishizeki , Yoichi Shindo , Shinji Shibuya , Ken Hirota , Atsushi Takahashi , Yuzuru Masuyama , Tomoo Iijima , Ken Yamamoto , Nobuyasu Sadakata , Shigeyuki Enkaku
IPC分类号： H02K5/22 , F04D25/06 , H01R13/52 , H01R13/73 , H02K11/02 , H02K11/33 , F04C15/00 , F04C2/10 , F04C11/00 , F01C21/10
摘要： This electric motor includes: a brushless motor (20); and a control device (50) that is coupled integrally to an end of a motor case (11) in an axial direction. The control device (50) includes: a bus bar unit main body (53) that has a base unit (54) with a plurality of bus bars wired thereinside and has a connector unit (58) provided integrally on the base unit (54) and led out to an outside of a housing (10); a motor drive unit (66) that drives the brushless motor (20); and a motor control unit (71) that controls the motor drive unit (66). The motor drive unit (66) is attached to a first main surface (51) of the base unit (54) while the motor control unit (71) is attached to a second main surface (52) of the base unit (54).
-
公开(公告)号：US20150357886A1
公开(公告)日：2015-12-10
申请号：US14655480
申请日：2013-12-25
申请人： MITSUBA CORPORATION
发明人： Masaki Ishizeki , Yoichi Shindo , Shinji Shibuya , Ken Hirota , Atsushi Takahashi , Yuzuru Masuyama , Tomoo Iijima , Ken Yamamoto , Nobuyasu Sadakata , Shigeyuki Enkaku
CPC分类号： H02K5/225 , F01C21/10 , F04C2/102 , F04C11/008 , F04C15/008 , F04C2240/803 , F04C2240/808 , F04D25/06 , H01R13/5202 , H01R13/73 , H02K5/22 , H02K11/024 , H02K11/33
摘要： This electric motor includes: a brushless motor (20); and a control device (50) that is coupled integrally to an end of a motor case (11) in an axial direction. The control device (50) includes: a bus bar unit main body (53) that has a base unit (54) with a plurality of bus bars wired thereinside and has a connector unit (58) provided integrally on the base unit (54) and led out to an outside of a housing (10); a motor drive unit (66) that drives the brushless motor (20); and a motor control unit (71) that controls the motor drive unit (66). The motor drive unit (66) is attached to a first main surface (51) of the base unit (54) while the motor control unit (71) is attached to a second main surface (52) of the base unit (54).
摘要翻译： 该电动机包括：无刷电动机（20）; 以及在轴向方向上一体地连接到电动机壳体（11）的端部的控制装置（50）。 控制装置（50）包括：汇流条单元主体（53），具有基部单元（54），多个母线连接在其上，并具有一体设置在基座单元（54）上的连接器单元（58） 并引导到住房外（10）; 驱动无刷马达（20）的马达驱动单元（66）。 以及控制电动机驱动单元（66）的电动机控制单元（71）。 马达驱动单元（66）安装在基座单元（54）的第一主表面（51）上，而马达控制单元（71）安装在基座单元（54）的第二主表面（52）上。
-
公开(公告)号：US12025087B2
公开(公告)日：2024-07-02
申请号：US18172745
申请日：2023-02-22
发明人： Tomohiro Chimbe , Shinji Shibuya , Masahiro Fueki , Masaki Ishizeki , Miya Yamada , Kenji Kamio
CPC分类号： F02N11/0851 , F16D48/066 , F16D2500/1026 , F16D2500/10412 , F16D2500/3028 , F16D2500/306 , F16D2500/3122
摘要： A control device of a vehicle, the vehicle includes an engine, a hydraulic clutch disposed on a power transmission path between the engine and driving wheels, a starter motor for use in startup of the engine, an electric oil pump device discharging hydraulic oil generating oil pressure supplied to the clutch, and a power supply device supplying electric power driving each of the starter motor and the electric oil pump device. The control device includes a startup control unit that performs starter startup control of starting discharge of the hydraulic oil by the electric oil pump device after determining that output voltage of the power supply device or input voltage of the electric oil pump device is higher than or equal to a fixed voltage after completion of cranking by the starter motor upon startup of the engine using the starter motor.
-
公开(公告)号：US20230246582A1
公开(公告)日：2023-08-03
申请号：US17606510
申请日：2020-02-06
发明人： Masahiro Ishijima , Masahiro Fueki , Shinji Shibuya , Guodong Tan , Taiki Ishida , Tomohiro Chimbe
CPC分类号： H02P29/0027 , F16D48/00 , F16D2048/0227
摘要： An electric oil pump for automobile transmission clutch engagement includes: a temperature sensor that measures a temperature of oil supplied to an oil supply destination relating to clutch engagement of an automobile transmission; an oil pump drive motor; a current determination part that determines a current value output to the oil pump drive motor to a predetermined current value determined such that the oil pump drive motor is capable of being driven without stopping in a case where the temperature is equal to or less than a predetermined temperature at which a torque of the oil pump drive motor becomes smaller than a load of the oil pump drive motor; and an oil pump that supplies oil to the oil supply destination by the oil pump drive motor being driven based on the determined current value.
-
-
-
-
搜索结果
5 条记录 (耗时 0.015 秒)
