Saddle-type vehicle
    2.
    发明授权

    公开(公告)号:US11932346B2

    公开(公告)日:2024-03-19

    申请号:US17096277

    申请日:2020-11-12

    摘要: A saddle-type vehicle includes a power unit including a multistage transmission having a plurality of gear positions, a transmission actuating mechanism for changing the gear positions, a shift spindle as an input shaft of the transmission actuating mechanism, a crankcase housing therein the multistage transmission and the transmission actuating mechanism, and a crankcase cover covering a side portion of the crankcase. The shift spindle is disposed in the periphery of the crankcase cover and is coupled to a shift actuator mounted on the crankcase cover by a joint rod. Such saddle-type vehicle having a power unit with a shift spindle movable by a shift actuator, in which the shift spindle and the shift actuator are combined with each other in a small-size layout with a joint rod joining the shift spindle and the shift actuator to each other, allows the joint rod to be installed in position with ease.

    Transmission device and method of controlling transmission device

    公开(公告)号:US11585395B2

    公开(公告)日:2023-02-21

    申请号:US17437868

    申请日:2020-03-10

    摘要: This transmission device includes a mode changeover switch (59) on which a mode changeover operation between a manual mode (M2) and an automated mode (M1) is externally performed, other operation unit (80) on which a predetermined shift operation is externally performed separately from the mode changeover switch (59), and a control unit (60) configured to control a mode changeover between the manual mode (M2) and the automated mode (M1). The control unit (60) executes the mode changeover between the manual mode (M2) and the automated mode (M1) on the basis of the mode changeover operation on the mode changeover switch (59). When the shift operation on the other operation unit (80) has been performed, the control unit (60) executes the mode changeover between the manual mode (M2) and the automated mode (M1).

    Suspension of motorcycle
    4.
    发明授权

    公开(公告)号:US10532623B2

    公开(公告)日:2020-01-14

    申请号:US15876879

    申请日:2018-01-22

    摘要: An ECU controls the damping force at the time of the expansion movement and contraction movement of the front fork. When detecting at least that the motorcycle is in a state of making a stop and the brake hydraulic sensor shows an output of more than or equal to a predetermined value, the ECU carries out a damping force reducing control for minimizing the damping force of the front fork. The ECU takes the following sequential steps of: sensing a start of an expansion movement of the front suspension after starting the damping force reducing control, sensing a termination of the expansion movement of the front suspension, and terminating the damping force reducing control.

    Shift change practice device
    5.
    发明授权

    公开(公告)号:US10302194B2

    公开(公告)日:2019-05-28

    申请号:US15475517

    申请日:2017-03-31

    摘要: A shift change practice device capable of improving the effect of learning a shift change operation is provided. The shift change practice device includes: an optimum speed calculation unit that calculates an optimum value or an optimum range of an engine revolution speed in the event of a shift change; a revolution speed comparison unit that determines whether or not a detected revolution speed that is a detected value of the engine revolution speed is equal to the optimum value or whether or not the detected revolution speed is included in the optimum range, in a state where a clutch is disconnected; and a notification instruction unit that instructs a notification device to give a predetermined notification to a driver when the detected revolution speed is equal to the optimum value or the detected revolution speed is included in the optimum range, in the state where the clutch is disconnected.

    Clutch control hydraulic circuit for vehicle and vehicle including same

    公开(公告)号:US10082183B2

    公开(公告)日:2018-09-25

    申请号:US15182045

    申请日:2016-06-14

    IPC分类号: F16D48/02 F16D48/06

    摘要: A clutch control hydraulic circuit includes first and second solenoid valves connected to a control unit, the first solenoid valve is provided between a first hydraulic pathway and a downstream junction hydraulic pathway normally switches to an open state when not energized, and switches to a closed state when energized; and the second solenoid valve is provided between a second hydraulic pathway and the junction hydraulic pathway, switches to a closed state when not energized, and switches to an open state when energized. The first solenoid valve maintains its closed state when switched to a non-energized state from an energized state while pressure of the junction hydraulic pathway is higher than that of the first hydraulic pathway, and when the first solenoid valve is thus closed in its non-energized state, pressurizing the upstream side hydraulic pathway by operation of a clutch lever opens the first solenoid valve.

    CLUTCH CONTROL SYSTEM
    7.
    发明申请
    CLUTCH CONTROL SYSTEM 审中-公开
    离合器控制系统

    公开(公告)号:US20160288864A1

    公开(公告)日:2016-10-06

    申请号:US15084634

    申请日:2016-03-30

    IPC分类号: B62K23/06

    摘要: To downsize the periphery of reaction force applying device of a clutch controller, and set operation load more freely, in a clutch control system that links the clutch controller and a clutch device electrically, an operation reaction force is applied to a clutch lever, from reaction force applying device that uses a spring as a reaction force generation source; the reaction force applying device includes multiple reaction force generation cylinders arranged parallel to one another; and the clutch lever has an input/output arm, which extends toward an input/output part of each of the multiple reaction force generation cylinders from the vicinity of a lever support shaft, to allow transmission of operating force and reaction force between the clutch lever and the reaction force applying device.

    摘要翻译: 为了减小离合器控制器的反作用力施加装置的周边,并且更加自由地设定操作载荷,在离合器控制器和离合器装置电连接的离合器控制系统中,将反作用力施加到离合器杆 使用弹簧作为反作用力产生源的施力装置; 反作用力施加装置包括彼此平行布置的多个反作用力产生气缸; 并且所述离合器杆具有输入/输出臂,所述输入/输出臂从杠杆支撑轴的附近朝向所述多个反作用力产生缸中的每一个的输入/输出部分延伸,以允许在所述离合杆之间传递操作力和反作用力 和反作用力施加装置。

    MULTIPLE PLATE CLUTCH
    8.
    发明申请
    MULTIPLE PLATE CLUTCH 有权
    多板离合器

    公开(公告)号:US20150377303A1

    公开(公告)日:2015-12-31

    申请号:US14768358

    申请日:2014-03-28

    IPC分类号: F16D13/56 F16D23/12

    摘要: In a multiple plate clutch having a main spring which is provided between a clutch center fixed in an axial direction and a pressure plate displaceable in the axial direction and presses plural clutch plates in a clutch engagement direction, and a lifter plate for lifting the pressure plate in a clutch release direction, a sub spring for urging the pressure plate in the clutch engagement direction through the lifter plate is provided between the clutch center and the lifter plate, and the lifter plate is lifted by a predetermined amount or more to cut off the urging force of the sub spring to the pressure plate.

    摘要翻译: 在具有设置在沿轴向固定的离合器中心与沿轴向移动的压板之间的主弹簧的多片离合器中,并且以离合器接合方向按压多个离合器片,以及用于提升压板的升降板 在离合器释放方向上,在离合器中心和升降板之间设置有用于通过升降板在离合器接合方向上推压压板的副弹簧,提升预定量以上,从而切断 副弹簧对压板的推力。

    Twin clutch controlling apparatus
    9.
    发明授权
    Twin clutch controlling apparatus 有权
    双离合器控制装置

    公开(公告)号:US09212737B2

    公开(公告)日:2015-12-15

    申请号:US14038454

    申请日:2013-09-26

    摘要: A twin clutch controlling apparatus wherein an interposition of a manual operation into an automatic control clutch can be executed smoothly. The twin clutch controlling apparatus includes an AMT controlling unit for controlling a shift actuator and a clutch actuator, and a shift pedal P for carrying out a shifting request to the AMT controlling unit. If, after driving of the shift actuator is started in response to the shifting request by the shift pedal, a clutch lever is operated in a connection direction before a next stage gear is placed into an in-gear state, then the controlling section drives one of an odd number stage side clutch and an even number stage side clutch which corresponds to the gear before the shifting in a corresponding relationship to a manual operation clutch capacity arithmetic operation value.

    摘要翻译: 双离合器控制装置可以平滑地执行将手动操作插入到自动控制离合器中。 双离合器控制装置包括用于控制换档致动器和离合器致动器的AMT控制单元和用于向AMT控制单元执行换档请求的换档踏板P. 如果在变速执行器的驱动响应于换档踏板的变速请求开始之后,离合器杆在下一级齿轮被置于齿轮状态之前沿连接方向操作,则控制部分驱动一个 对应于与手动操作离合器容量算术运算值对应的变速前的齿轮的奇数级侧离合器和偶数级侧离合器。

    TRANSMISSION DEVICE AND METHOD OF CONTROLLING TRANSMISSION DEVICE

    公开(公告)号:US20220170520A1

    公开(公告)日:2022-06-02

    申请号:US17437868

    申请日:2020-03-10

    摘要: This transmission device includes a mode changeover switch (59) on which a mode changeover operation between a manual mode (M2) and an automated mode (M1) is externally performed, other operation unit (80) on which a predetermined shift operation is externally performed separately from the mode changeover switch (59), and a control unit (60) configured to control a mode changeover between the manual mode (M2) and the automated mode (M1). The control unit (60) executes the mode changeover between the manual mode (M2) and the automated mode (M1) on the basis of the mode changeover operation on the mode changeover switch (59). When the shift operation on the other operation unit (80) has been performed, the control unit (60) executes the mode changeover between the manual mode (M2) and the automated mode (M1).