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公开(公告)号：US10828979B2
公开(公告)日：2020-11-10
申请号：US16264006
申请日：2019-01-31
IPC分类号： B60K11/00 , B60K11/08 , B60K13/04 , B62D35/02 , B60K11/06 , B60K11/02 , B60K13/02 , B60K11/04
摘要： A cooling device of a vehicle includes a cooler body of a heat exchanging type and an air intake duct which are disposed in a rear portion of the vehicle. The air intake duct extends backwardly from the cooler body in a longitudinal direction of the vehicle, and is disposed such that the air intake duct is displaceable relative to the cooler body forwardly of the vehicle upon application of an impact load to the air intake duct. The cooler body is attached to a body of the vehicle, while the air intake duct is attached to the cooler body, such that a strength of attachment of the air intake duct to the cooler body is lower than a strength of attachment of the cooler body to the body of the vehicle.
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公开(公告)号：US10828978B2
公开(公告)日：2020-11-10
申请号：US16263997
申请日：2019-01-31
IPC分类号： B60K11/00 , B60K11/06 , B60K13/02 , B60K11/02 , B60K11/08 , B60K13/04 , B60K11/04 , B60K1/00
摘要： A vehicle includes a heat exchanging type cooling device comprising an undercover disposed below the cooler body and having an air outlet through which the ambient air discharged through the lower surface of the cooler body is exhausted downwardly into outside atmosphere, the air outlet being formed through the undercover so as to extend in a vertical direction. The undercover is provided with a plurality of fins disposed within the air outlet such that the fins are spaced apart from each other in the longitudinal direction of the vehicle, each of the fins extending in a width direction of the vehicle and being inclined such that a lower end of the fin is located backward of its upper end in the longitudinal direction of the vehicle.
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公开(公告)号：US09481235B1
公开(公告)日：2016-11-01
申请号：US15159429
申请日：2016-05-19
发明人： Hidehiko Banshoya , Atsushi Tabata , Toshiki Kanada , Haruhisa Suzuki , Atsushi Kawamoto , Tatsuya Imamura , Kiyonori Takagi
CPC分类号： B60K6/442 , B60K6/365 , B60K6/387 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/20 , B60W20/30 , F16H3/724 , F16H3/728 , F16H2037/0866 , F16H2037/0873 , Y02T10/6239 , Y02T10/6286
摘要： A control device performs a control process such that when there is a request in a series/parallel mode to switch the current mode to a parallel mode, and the current speed ratio also has a value faster than a Lo rotation synchronization speed ratio, the control device performs the step of switching the running mode to the parallel mode via a series mode with asynchronous switching, whereas when the current speed ratio has a value slower than the Lo rotation synchronization speed ratio, the control device performs the step of switching the running mode to the parallel mode via the series mode with synchronous switching.
摘要翻译： 控制装置执行控制处理，使得当存在串联/并联模式的请求以将当前模式切换到并行模式时，并且当前速比还具有比Lo旋转同步速度比快的值时，控制装置 装置执行通过异步切换的串联模式将运行模式切换到并行模式的步骤，而当当前速比具有比Lo旋转同步速度比慢的值时，控制装置执行切换运行模式的步骤 通过同步切换的串联模式进入并行模式。
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公开(公告)号：US10955053B2
公开(公告)日：2021-03-23
申请号：US15786161
申请日：2017-10-17
发明人： Hiroyuki Tateno , Kiyonori Takagi , Koichi Okuda , Atsushi Kawamoto , Ryuji Ibaraki , Yuji Yasuda , Haruhisa Suzuki , Hideki Matsubo , Junya Abe
IPC分类号： F16H63/34 , F16H61/22 , F16D127/04
摘要： A manual unlocking device for a parking lock mechanism includes an operation lever that rotates when the parking lock mechanism is switched from a locked state to an unlocked state. The operation lever is arranged outside an occupant space of a vehicle cabin and is configured that a tool can be coupled to a rotation center thereof from the occupant space. The manual unlocking device for the parking lock mechanism is configured to switch the parking lock mechanism from the locked state to the unlocked state by integral rotation of the operation lever with the tool when the tool, which is coupled to the operation lever, rotates in a state where the tool is arranged on the rotation center of the operation lever.
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公开(公告)号：US20190232777A1
公开(公告)日：2019-08-01
申请号：US16263997
申请日：2019-01-31
摘要： A vehicle includes a heat exchanging type cooling device comprising an undercover disposed below the cooler body and having an air outlet through which the ambient air discharged through the lower surface of the cooler body is exhausted downwardly into outside atmosphere, the air outlet being formed through the undercover so as to extend in a vertical direction. The undercover is provided with a plurality of fins disposed within the air outlet such that the fins are spaced apart from each other in the longitudinal direction of the vehicle, each of the fins extending in a width direction of the vehicle and being inclined such that a lower end of the fin is located backward of its upper end in the longitudinal direction of the vehicle.
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6.发明授权公开(公告)号：US11114921B2
公开(公告)日：2021-09-07
申请号：US16256643
申请日：2019-01-24
发明人： Eiji Ito , Kiyonori Takagi , Naoya Jinnai , Takahiro Kato
摘要： A vehicle drive device is provided with a lubricating path including a first oil pump to pump up an oil stored in the casing by the first oil pump and to supply the oil to the power transmission mechanism for lubricating the power transmission mechanism, and a cooling path that is separated from the lubricating circuit and provided for the rotating electric machine, the cooling path including a second oil pump to pump up the oil stored in the casing by the second oil pump to supply the oil exclusively to the rotating electric machine for cooling the rotating electric machine, the second oil pump is an electric oil pump, and the cooling path is provided with an oil cooler cooling the oil to be supplied to the rotating electric machine.
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公开(公告)号：US10994602B2
公开(公告)日：2021-05-04
申请号：US16526457
申请日：2019-07-30
摘要： A duct assembly for a vehicle includes an intake duct configured to supply air to an object to be cooled and a discharge duct configured to discharge the air supplied to the object to be cooled to the outside of the vehicle. The discharge duct has a discharge port that opens downward. The intake duct has an intake port that opens rearward. The rear bumper has a depression and an upper wall section. The depression has a panel opening that allows passage of air supplied to the intake port. The depression is recessed from the upper wall section toward the front of the vehicle.
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公开(公告)号：US10900410B2
公开(公告)日：2021-01-26
申请号：US16526151
申请日：2019-07-30
摘要： A duct assembly for a vehicle includes an intake duct having an intake port that opens rearward, a discharge duct having a discharge port that opens downward, and a protrusion. The protrusion protrudes to a position below the discharge port from a position that is forward of the discharge port and overlaps with the discharge port in the width direction of the vehicle. The protrusion has a protruding distal end face. The distance in the front-rear direction from the rear end of the protruding distal end face to the rear end of the discharge port is defined as L. The distance in the vertical direction from the lower end of the object to be cooled to the rear end of the protruding distal end face is defined as H. The value obtained by dividing the distance L by the distance H is less than 3.5.
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公开(公告)号：US20190232778A1
公开(公告)日：2019-08-01
申请号：US16264006
申请日：2019-01-31
摘要： A cooling device of a vehicle includes a cooler body of a heat exchanging type and an air intake duct which are disposed in a rear portion of the vehicle. The air intake duct extends backwardly from the cooler body in a longitudinal direction of the vehicle, and is disposed such that the air intake duct is displaceable relative to the cooler body forwardly of the vehicle upon application of an impact load to the air intake duct. The cooler body is attached to a body of the vehicle, while the air intake duct is attached to the cooler body, such that a strength of attachment of the air intake duct to the cooler body is lower than a strength of attachment of the cooler body to the body of the vehicle.
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公开(公告)号：US11353103B2
公开(公告)日：2022-06-07
申请号：US16801239
申请日：2020-02-26
发明人： Hiroshi Kawanishi , Kiyonori Takagi
摘要： There is provided a control device for a vehicle oil supply device that includes a mechanical oil pump configured to be rotatable forward and in reverse, an electric oil pump configured to suction oil stored in an oil storage portion that is common to the mechanical oil pump and the electric oil pump, a first filtering member provided to a first strainer of the mechanical oil pump, and a second filtering member provided to second strainer of the electric oil pump. The control device includes a controller configured to control the rotational speed of the electric oil pump. The controller is configured to restrict the rotational speed of the electric oil pump when the mechanical oil pump is rotated in reverse compared to when the mechanical oil pump is rotated forward.
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