公开(公告)号：US20190085967A1

公开(公告)日：2019-03-21

申请号：US16131862

申请日：2018-09-14

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hiroki MORITA

IPC: F16H57/027 ,  F16H57/035 ,  F16H7/02 ,  F02D41/08

CPC classification number: F16H57/027 ,  F02D31/008 ,  F02D41/08 ,  F02D41/086 ,  F02D2200/023 ,  F02D2200/501 ,  F16H7/02 ,  F16H57/035

Abstract: A vehicular breather device through which an inside space of a casing accommodating a power transmitting system of a vehicle is open to an outside atmosphere outside the casing, the vehicular breather device including: a second shaft rotated with a rotary motion of a first shaft of the power transmitting system transmitted thereto through a power transmitting member, the second shaft being accommodated within the casing, having a breather chamber formed therethrough, and being disposed so as not to contribute to transmission of a vehicle drive force through the power transmitting system; and a breather disposed so as to extend through a communication hole formed through the casing, for communication between the breather chamber and the outside atmosphere outside the casing.

公开(公告)号：US20170184036A1

公开(公告)日：2017-06-29

申请号：US15383301

申请日：2016-12-19

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshihito KANNO ,  Gohki KINOSHITA ,  Hiroki MORITA ,  Yutaro KAWATSU

IPC: F02D13/02 ,  F02N11/08 ,  F02D41/26 ,  F02D41/00

Abstract: A control device is for an internal combustion engine including a throttle valve and a variable valve mechanism, and configured to be operated at a prescribed target air-fuel ratio and capable of restarting from an intermittent stop. The control device includes an electronic control unit configured to start the internal combustion engine after starting an intake air amount reduction control, when a fuel injection amount equal to or larger than a prescribed amount is required and an intermittent stop time is equal to or longer than a prescribed time in a case of the restart from the intermittent stop. The intermittent stop time is a stop time from an immediately preceding intermittent stop to a current restart of the internal combustion engine. The intake air amount reduction control is a control of reducing the intake air amount by operating the variable valve mechanism with the throttle valve kept fully closed.

公开(公告)号：US20160264125A1

公开(公告)日：2016-09-15

申请号：US15063767

申请日：2016-03-08

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshihito KANNO ,  Gohki KINOSHITA ,  Hiroki MORITA

IPC: B60W20/13 ,  B60W20/16 ,  B60W10/26 ,  B60W10/06 ,  B60W10/11

CPC classification number: B60W20/13 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W10/26 ,  B60W20/00 ,  B60W20/16 ,  B60W20/30 ,  B60W30/19 ,  B60W2510/244 ,  B60W2710/0677 ,  B60W2710/1005 ,  B60W2710/244 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7258 ,  Y02T10/7275 ,  Y10S903/93

Abstract: A control apparatus for a hybrid vehicle is provided with a first charge controlling device configured to maintain output of an internal combustion engine at a predetermined value or more, and to charge a power storing device with an output excess with respect to an output request for the internal combustion engine. The control apparatus includes a second charge controlling device configured to charge the power storing device with an output increment caused by upshift of a gear shifting device. The control apparatus further includes a transmission time changing device configured to extend an execution time of the upshift or to delay start timing of the upshift, in order to prevent charge power for the power storing device from exceeding an input limit value for the power storing device, if the control time of the output reduction request overlaps the control time of the upshift request.

Abstract translation: 一种用于混合动力车辆的控制装置设置有第一充电控制装置，其被配置为将内燃机的输出维持在预定值以上，并且对于对于输出请求的输出过剩的蓄电装置进行充电， 内燃机。 该控制装置包括第二充电控制装置，其被配置为以对换档装置的升档引起的输出增量对蓄电装置充电。 该控制装置还具备发送时刻变更装置，其被配置为延长升档的执行时间或延迟升档的延迟开始时刻，以防止蓄电装置的充电电力超过蓄电装置的输入限制值 如果输出降低请求的控制时间与升档请求的控制时间重叠。