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    ROTATING SHAFT DEVICE
    2.
    发明公开
    ROTATING SHAFT DEVICE 审中-公开

    公开(公告)号：EP3332141A1

    公开(公告)日：2018-06-13

    申请号：EP16753291.0

    申请日：2016-08-01

    Applicant: PIAGGIO & C. S.p.A.

    Inventor： NUTI, Luca ,  CANTINI, Jury ,  MILANI, Jeanpaul

    IPC: F16D28/00 ,  F16D48/06 ,  F16D13/18 ,  H01P1/06

    CPC classification number: F16D28/00 ,  F16D13/18 ,  F16D48/064 ,  F16D2500/1023 ,  F16D2500/1117 ,  H01Q7/00

    Abstract: A rotating shaft device, comprising a fixed carter (21) and driving means integral to at least one of one or more rotating shafts (8) of the rotating shaft device, each driving means having its own integrated control and power supply unit (11, 25), allows the transmission of signals, even with low intensity, to this unit and to this regard it comprises: one or more annular antennas (24), connected to said respective control and power supply unit (11, 25) and arranged so as to at least partially surround one or more of said rotating shafts (8), and integral to the rotating shaft (8) of the respective control and power supply unit (11, 25), so that said rotating shafts (8) act as wave guide for the signals received from said one or more annular antennas (24) and intended to be received by the respective control and power supply unit (11, 25) to drive said driving means associated thereto; and radio transmission means (26), integral with the carter (21) and associated to one or more of said rotating shafts (8) to send signals therethrough to said one or more annular antennas (24).

    VEHICLE CONTROL DEVICE, VEHICLE, AND ENGINE
    4.
    发明公开
    VEHICLE CONTROL DEVICE, VEHICLE, AND ENGINE 审中-公开
    FAHRZEUGSTEUERUNGSVORRICHTUNG，FAHRZEUG UND MOTOR

    公开(公告)号：EP2899422A1

    公开(公告)日：2015-07-29

    申请号：EP12885088.0

    申请日：2012-09-19

    Applicant: Yamaha Hatsudoki Kabushiki Kaisha

    Inventor： IIZUKA, Shinya

    IPC: F16D48/02 ,  F16D13/46 ,  F16D48/06 ,  F16H61/02

    CPC classification number: F02D31/001 ,  F02D2250/18 ,  F16D13/46 ,  F16D48/02 ,  F16D48/06 ,  F16D2500/10412 ,  F16D2500/10462 ,  F16D2500/1117 ,  F16D2500/3067 ,  F16D2500/70408 ,  F16D2500/70454 ,  F16H61/02 ,  F16H61/0437 ,  F16H61/688 ,  F16H2061/0459 ,  F16H2061/0474

    Abstract: To provide a control apparatus for a vehicle, capable of obtaining information indicating a relationship between an instruction value to be given to an actuator in accordance with a driving condition of a vehicle and a torque capacity of a clutch. A control apparatus (10) according to the present invention includes a table holding unit (51) for holding a correction table (51b) to be applied under a condition with an output torque from the engine is increasing and a correction table (51b) to be applied under a condition with an output torque from the engine is decreasing, a gear change condition determining unit (55) for determining under which condition a gear change is executed, and a correction table update unit (59) for updating the correction table (51b) to be applied under the determined condition, based on the information indicating a relationship between a target value and an actual value of the torque capacity generated at the inertia phase.

    Abstract translation: 提供一种用于车辆的控制装置，其能够根据车辆的驾驶状况和离合器的扭矩容量获得指示给予致动器的指令值之间的关系的信息。 根据本发明的控制装置（10）包括用于保持在来自发动机的输出转矩增加的条件下施加的校正台（51b）的台保持单元（51b）和校正台 在来自发动机的输出转矩下降的条件下被施加，用于确定执行变速的状态的变速条件确定单元（55）和用于更新校正表的校正表更新单元（59） 51b）基于指示目标值与在惯性阶段产生的扭矩容量的实际值之间的关系的信息，在确定的条件下施加。

    CONTROL DEVICE FOR DUAL CLUTCH TRANSMISSION AND CONTROL METHOD FOR DUAL CLUTCH TRANSMISSION
    6.
    发明公开
    CONTROL DEVICE FOR DUAL CLUTCH TRANSMISSION AND CONTROL METHOD FOR DUAL CLUTCH TRANSMISSION 审中-公开
    双离合器变速器双离合器变速器控制装置

    公开(公告)号：EP2653753A1

    公开(公告)日：2013-10-23

    申请号：EP11848695.0

    申请日：2011-12-05

    Applicant: Yamaha Hatsudoki Kabushiki Kaisha

    Inventor： ARAI, Katsuhiro

    IPC: F16H61/02 ,  F16H61/06 ,  F16H61/12 ,  F16H61/688

    CPC classification number: F16H61/688 ,  F16D48/064 ,  F16D2500/1024 ,  F16D2500/1086 ,  F16D2500/1117 ,  F16D2500/50653 ,  F16D2500/5114 ,  F16H61/061 ,  F16H61/12 ,  F16H2061/122 ,  F16H2061/128

    Abstract: The purpose of the present invention is to reduce to a minimum the behavior of a clutch that has malfunctioned in a vehicle etc., that has a dual clutch transmission. A transmission control unit (110); controls the action of a first clutch actuator (77), a second clutch actuator (78), and a shift mechanism (701); determines whether or not the clutch torque capacity for a clutch on the engaged side has increased to a prescribed determination value during the clutch change period; and, if the clutch torque capacity for the clutch on the engaged side has increased to the determination value, changes the torque transmission path by reducing the clutch torque capacity of the clutch on the released side.

    Abstract translation: 本发明的目的是将具有双离合器变速器的车辆等发生故障的离合器的性能降至最低。 传输控制单元（110）; 控制第一离合器致动器（77），第二离合器致动器（78）和换档机构（701）的动作。 在离合器变更期间中，判定离合器侧的离合器转矩容量是否增加到规定的判定值， 并且如果用于接合侧的离合器的离合器扭矩容量已经增加到确定值，则通过减小在释放侧的离合器的离合器扭矩容量来改变扭矩传递路径。

    DUAL CLUTCH TRANSMISSION, MOTORCYCLE, AND START CONTROL METHOD
    7.
    发明公开
    DUAL CLUTCH TRANSMISSION, MOTORCYCLE, AND START CONTROL METHOD 有权
    DOPPELKUPPLUNGSGETRIEBE，MOTORRAD UND STARTSTEUERUNGSVERFAHREN

    公开(公告)号：EP2578906A1

    公开(公告)日：2013-04-10

    申请号：EP11786270.6

    申请日：2011-04-22

    Applicant: Yamaha Hatsudoki Kabushiki Kaisha

    Inventor： ARAI, Katsuhiro

    IPC: F16H61/04 ,  F16H3/16 ,  F16H61/684

    CPC classification number: F16H3/08 ,  F16D48/08 ,  F16D2500/1024 ,  F16D2500/1086 ,  F16D2500/1117 ,  F16D2500/30405 ,  F16D2500/50224 ,  F16D2500/50296 ,  F16H3/006 ,  F16H3/16 ,  F16H61/688 ,  F16H2003/0815 ,  F16H2312/02 ,  Y10T74/19228 ,  Y10T74/19233 ,  Y10T74/19251

    Abstract: In a dual clutch transmission, a transmission control unit (110) operates at vehicle start in such a way that a clutch engaged is changed from the second clutch (75), which is on the high speed gear stage side, to the first clutch (74), which is on the low speed gear stage side, resulting in the torque transmission path being changed. At this time, the torque capacities of the two clutches (74, 75) change so that the thermal loads on the two clutches (74, 75) will be equal or approximately equal according to a clutch rotational speed difference that is a rotational speed difference between the driving side and the driven side in the first clutch (74), which is on the low speed gear side.

    Abstract translation: 在双离合变速器中，变速器控制单元（110）以车辆起动方式操作，使得离合器接合从高速齿轮级侧的第二离合器（75）改变到第一离合器（ 74），其在低速齿轮级侧，导致扭矩传递路径改变。 此时，两个离合器（74,75）的转矩容量发生变化，使得两个离合器（74,75）之间的热负荷将相等或近似相等于根据作为转速差的离合器转速差 在低速齿轮侧的第一离合器（74）中的驱动侧和从动侧之间。

    Oil passage structure for hydraulic clutch for engine
    8.
    发明公开
    Oil passage structure for hydraulic clutch for engine 有权
    ÖldurchlaufstrukturfürHydraulikkupplung eines电机

    公开(公告)号：EP2369194A1

    公开(公告)日：2011-09-28

    申请号：EP11153631.4

    申请日：2011-02-08

    Applicant: Honda Motor Co., Ltd.

    Inventor： Fujimoto, Yasushi ,  Mizuno, Kinya ,  Tsukada, Yoshiaki

    IPC: F16D25/12

    CPC classification number: F16D25/10 ,  F16D21/06 ,  F16D25/12 ,  F16D48/02 ,  F16D48/0206 ,  F16D2048/0209 ,  F16D2500/1117 ,  Y10T137/85938

    Abstract: To prevent an engine from being increased in size in connection with the supply of oil to hydraulic clutches in an oil passage structure for the hydraulic clutches of the engine wherein a plurality of oil passages are defined axially in a rotational shaft on which the hydraulic clutches are mounted and a plurality of supply oil passages which are defined in a case cover for guiding oil from an oil supply source are connected individually to the oil passages in the rotational shaft.
    A cavity (135) having a closed end wall (135a) facing an end of a rotational shaft (71) and receiving the end of the rotational shaft (71) therein is defined in an inner surface of a case cover (55) such that supply oil passages (125, 126) are open at inner circumferential surfaces of the cavity (135). At least one radial joint hole (138) is defined in an end portion of the rotational shaft (71) and extends radially of the rotational shaft (71), the radial joint hole (138) having an inner end connected to another oil passage (111) in the rotational shaft (71) than a particular oil passage (112) in the rotational shaft (71). The radial joint hole (138) is connected to a corresponding supply oil passage (125) of the supply oil passages (125, 126), in the cavity (135).

    Abstract translation: 为了防止发动机的尺寸增加，与在用于发动机的液压离合器的油路结构中的液压离合器的油的供给相关联，其中多个油通道在其中液压离合器的旋转轴中轴向限定 多个供油通道被限定在用于从供油源引导油的壳盖中分别连接到旋转轴中的油路。 具有封闭端壁（135a）的空腔（135a）被限定在壳盖（55）的内表面中，所述封闭端壁（135a）面向旋转轴（71）的端部并且接收其中的旋转轴（71）的端部，使得 供给油路（125,126）在空腔（135）的内周面开口。 至少一个径向接头孔（138）限定在旋转轴（71）的端部并且沿旋转轴（71）的径向延伸，径向接合孔（138）具有连接到另一个油路 111）比旋转轴（71）中的特定油路（112）旋转。 径向接缝孔138连接到空腔135内的供油通道125,126的相应的供油通道125。

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