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    VEHICLE POWER TRANSMISSION DEVICE
    22.
    发明公开
    VEHICLE POWER TRANSMISSION DEVICE 有权
    LEISTUNGSÜBERTRAGUNGSVORRICHTUNGFÜREIN FAHRZEUG

    公开(公告)号：EP3009293A1

    公开(公告)日：2016-04-20

    申请号：EP15188406.1

    申请日：2015-10-05

    Applicant: Toyota Jidosha Kabushiki Kaisha

    Inventor： IMAFUKU, Mizuki ,  HOMAN, Akinori ,  ARAKAWA, Tomohiro

    IPC: B60K17/344 ,  F16H61/32 ,  F16D28/00

    CPC classification number: B60K17/346 ,  B60K17/344 ,  F16D28/00 ,  F16D2023/123 ,  F16H25/2204 ,  F16H37/0806 ,  F16H48/24 ,  F16H48/34 ,  F16H61/0202 ,  F16H61/32 ,  F16H2048/02 ,  F16H2048/343

    Abstract: In a transfer (22), a high thrust can be given to a front-wheel driving clutch (50) by a high magnification function of a screw mechanism (86). Further, a necessary stroke for an operation of a high-low switching mechanism (48) can be obtained by the screw mechanism (86). Accordingly, with the use of one motor (84), the screw mechanism (86), and a transmission mechanism (88), it is possible to perform a switching operation of the high-low switching mechanism (48) and a torque adjustment of the front-wheel driving clutch (50) by the same system. Hereby, it is possible to perform, with accuracy, the switching operation of the high-low switching mechanism (48) and the torque adjustment of the front-wheel driving clutch (50), based on a motor rotation angle Am of one motor (84).

    Abstract translation: 在传送（22）中，通过螺杆机构（86）的高倍率功能，可以向前轮驱动离合器（50）提供高推力。 此外，通过螺杆机构（86）可以获得用于高低切换机构（48）的操作的必要行程。 因此，通过使用一个电动机（84），螺杆机构（86）和变速机构（88），能够进行高低切换机构（48）的切换动作和转矩调整 前轮驱动离合器（50）。 因此，可以基于一个电动机的电机旋转角度Am精确地执行高低切换机构（48）的切换操作和前轮驱动离合器（50）的转矩调整（ 84）。

    Straddle-type vehicle
    24.
    发明公开
    Straddle-type vehicle 有权
    跨骑式车辆

    公开(公告)号：EP2857706A1

    公开(公告)日：2015-04-08

    申请号：EP14187268.9

    申请日：2014-10-01

    Applicant: Yamaha Hatsudoki Kabushiki Kaisha

    Inventor： Sekiya, Yu ,  Minami, Kengo

    IPC: F16D13/00 ,  F16D28/00 ,  F16D23/12 ,  F16D27/00 ,  B62K11/00

    CPC classification number: F16D23/12 ,  B60Y2200/12 ,  B62K11/04 ,  B62K19/30 ,  F16D13/56 ,  F16D28/00 ,  F16D2023/123

    Abstract: A case 25 of an engine unit 20 has a clutch housing part 25A housing a clutch 30. The clutch housing part 25A has an upper portion 25a located higher than a part housing a transmission 40. A clutch actuator 60 is provided leftward apart from the upper portion 25a and provided so that a part thereof may overlap with the upper portion 25a in a side view of a vehicle body. The clutch actuator 60 is connected to the clutch 30 via a link mechanism Li. Accordingly, the degree of freedom of the layout of the clutch actuator may be increased, and the engine unit and the clutch actuator may be compactly laid out. Thereby, a straddle-type vehicle that may suppress upsizing of the vehicle body is provided.

    Abstract translation: 发动机单元20的壳体25具有容纳离合器30的离合器壳体部分25A。离合器壳体部分25A具有高于容纳变速器40的部分的上部25a。离合器致动器60设置在离上部 在车体侧面观察时，其一部分与上部25a重叠。 离合器致动器60经由连杆机构Li与离合器30连接。 因此，离合器致动器的布局的自由度可以增加，并且发动机单元和离合器致动器可以紧凑地布置。 由此，提供了可以抑制车身大型化的跨骑式车辆。

    RIEMENSCHEIBENANORDNUNG FÜR EIN STARTERGETRIEBE ZUM STARTEN EINER BRENNKRAFTMASCHINE EINES KRAFTFAHRZEUGS
    26.
    发明公开
    RIEMENSCHEIBENANORDNUNG FÜR EIN STARTERGETRIEBE ZUM STARTEN EINER BRENNKRAFTMASCHINE EINES KRAFTFAHRZEUGS 审中-公开
    滑轮组FOR A起动齿轮用于启动汽车的内燃机

    公开(公告)号：EP2847455A1

    公开(公告)日：2015-03-18

    申请号：EP13721926.7

    申请日：2013-04-18

    Applicant: Schaeffler Technologies AG & Co. KG

    Inventor： HAAS, Wolfgang ,  FRIEDMANN, Oswald

    IPC: F02N15/02 ,  F16D13/76 ,  F16D21/08 ,  F16D13/22 ,  F16D23/12

    CPC classification number: F02N15/025 ,  F16D13/52 ,  F16D13/76 ,  F16D2023/123

    Abstract: The invention relates to a belt pulley arrangement for a starter drive for starting an internal combustion engine of a motor vehicle, which has a belt pulley, a friction clutch, which is arranged radially within the belt pulley and by means of which the belt pulley can be brought into operative connection with a crankshaft of the starter drive, wherein the friction clutch has an open position, in which the belt pulley is separated from the crankshaft, and a closed position, in which the belt pulley is in operative connection with the crankshaft, and actuation means for axial actuation of the friction clutch between the open position and the closed position, wherein the friction clutch can be actuated using the actuation means by means of a starter generator acting upon the belt pulley. In this way, reliable operation of a crankshaft of an internal combustion engine of a motor vehicle can be made possible in a simple and inexpensive manner.

    Driving force transmission apparatus and controller for driving force transmission apparatus
    27.
    发明公开
    Driving force transmission apparatus and controller for driving force transmission apparatus 审中-公开
    AntriebsübertragungsvorrichtungundSteuergerätfürdieAntriebsübertragungsvorrichtung

    公开(公告)号：EP2829763A2

    公开(公告)日：2015-01-28

    申请号：EP14161024.6

    申请日：2014-03-21

    Applicant: JTEKT Corporation

    Inventor： Yamamoto, Takeshi ,  Kushino, Hiroshi ,  Suzuki, Kunihiko ,  Fujii, Noriyuki ,  Hosokawa, Takashi

    IPC: F16D28/00 ,  F16D23/12

    CPC classification number: F16D23/12 ,  F16D13/54 ,  F16D28/00 ,  F16D2023/123 ,  F16D2048/0203 ,  F16D2500/1024 ,  F16D2500/10431 ,  F16D2500/3028 ,  F16D2500/70211 ,  F16D2500/70223 ,  G01L1/12 ,  G01L5/12

    Abstract: A driving force transmission apparatus includes: an electric motor; a multi-disc clutch including outer clutch plates and inner clutch plates that are disposed coaxially with each other so as to be rotatable relative to each other and that are frictionally engaged with each other by being pressed in an axial direction; an input rotary member that rotates together with the outer clutch plates; an output rotary member that rotates together with the inner clutch plates; a cam mechanism that generates cam thrust force for pressing the multi-disc clutch in the axial direction upon reception of torque generated by the electric motor; a strain sensor that detects reaction force against the cam thrust force; and a spring member that is disposed between the cam mechanism and the strain sensor and that buffers an impact transmitted from the cam mechanism to the strain sensor.

    Abstract translation: 驱动力传递装置包括：电动机; 多片离合器，其包括彼此同轴地设置成能够相对于彼此旋转并且沿轴向被挤压而摩擦接合的外离合器片和内离合器片; 与所述外离合器片一起旋转的输入旋转构件; 与内离合器片一起旋转的输出旋转部件; 凸轮机构，其在接收到由所述电动机产生的转矩时，产生用于在轴向上按压所述多片离合器的凸轮推力; 检测反对凸轮推力的反作用力的应变传感器; 以及弹簧构件，其设置在所述凸轮机构和所述应变传感器之间，并且缓冲从所述凸轮机构传递到所述应变传感器的冲击。

    CLUTCH ACTUATOR FOR AN INTERNAL COMBUSTION ENGINE
    28.
    发明公开
    CLUTCH ACTUATOR FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
    KUPPLUNGSAKTUATORFÜREINEN VERBRENNUNGSMOTOR

    公开(公告)号：EP2798233A2

    公开(公告)日：2014-11-05

    申请号：EP12846816.2

    申请日：2012-12-26

    Applicant: TVS Motor Company Limited

    Inventor： RAO, Kandregula Srinivasa ,  BABU, Yalamuru Ramachandra ,  NAGARAJA, Krishnabhatta

    IPC: F16D28/00 ,  F16D23/12

    CPC classification number: F16D28/00 ,  F16D2023/123 ,  F16D2500/1117

    Abstract: The present subject matter discloses an electrically operated clutch actuator for an automatic transmission system for automatic disengagement and controlled re-engagement of a multi plate clutch assembly in a four stroke single cylinder internal combustion engine. It comprises of a clutch actuation motor mounted to an external surface of a clutch cover and sealed against ingress of oil, a reduction gear box connected to the said actuation motor for reducing the power received from the said clutch actuation motor, a power transmission mechanism for converting rotational driving force of the said clutch actuation motor into linear contact displacement force and a clutch actuation sensor for detecting the actuation of the clutch. The invention increases the operator comfort and provides better rideability of the vehicle.

    Abstract translation: 本主题公开了一种用于自动变速器系统的电动离合器致动器，用于在四冲程单缸内燃机中自动分离和控制多板离合器组件的再接合。 它包括一个安装在离合器盖的外表面并被密封以防止油进入的离合器致动马达;连接到所述致动马达的减速齿轮箱，用于减小从所述离合器驱动马达接收的动力;动力传递机构， 将所述离合器致动马达的旋转驱动力转换为线性接触位移力，以及用于检测离合器的致动的离合器致动传感器。 本发明增加了操作员的舒适性并且提供了更好的车辆乘坐性。

    Disconnector-type clutch for rear wheel-driving device in four-wheel driving electric vehicle
    29.
    发明公开
    Disconnector-type clutch for rear wheel-driving device in four-wheel driving electric vehicle 有权
    AusrückkupplungfürHinterradantriebsvorrichtung在allradangetriebenem Fahrzeug

    公开(公告)号：EP2789491A1

    公开(公告)日：2014-10-15

    申请号：EP14163679.5

    申请日：2014-04-07

    Applicant: Hyundai Wia Corporation

    Inventor： Choi, Hong Kyu

    IPC: B60K23/08 ,  F16D121/24 ,  F16H63/30 ,  F16H61/28 ,  B60K1/00

    CPC classification number: F16D23/12 ,  B60K23/08 ,  B60K2001/001 ,  B60K2023/0858 ,  F16D11/10 ,  F16D28/00 ,  F16D2011/002 ,  F16D2023/123

    Abstract: Disclosed is a disconnector-type clutch for a rear wheel-driving device in a 4-wheel driving electric vehicle, which can eliminate a loss in the driving force due to a slip of friction plates disposed in a multiple disc clutch by transmitting power to rear wheels using the disconnector-type clutch, instead of the multiple disc clutch in 4-wheel driving, and can prevent a loss in the energy by preventing a differential from unnecessarily rotating when rear wheels are drawn by a driving force of front wheels in 2-wheel driving in which a rear-wheel driving motor is not driven by installing the disconnector-type clutch at a rear end of the differential. The disconnector-type clutch includes an actuator motor generating rotation power, a worm gear connected to the actuator motor, a screw rotating in engagement with the worm gear, a first push case converting a rotary motion of the screw into a linear reciprocating motion, a second push case assembled with the first push case, a first spring installed between the first push case and the second push case, a second spring installed at an exterior side of the second push case to provide a restoration force, a shifting fork connected to the second push case and moving forward and backward, and a sleeve connected to the shifting fork and connecting or disconnecting the first rear-wheel driving shaft and the second rear-wheel driving shaft.

    Abstract translation: 公开了一种用于四轮驱动电动车辆中的后轮驱动装置的隔离式离合器，其能够消除由于通过将动力传递到后方而设置在多片离合器中的摩擦板的滑动导致的驱动力的损失 使用隔离式离合器的轮子代替四轮驱动中的多片离合器，并且可以通过防止当后轮通过前轮的驱动力在2-齿轮中拉动时不会不必要地旋转的能量损失， 通过在差速器的后端安装断路器型离合器而不驱动后轮驱动电动机的车轮驱动。 断路器型离合器包括产生旋转动力的致动器电动机，连接到致动器电动机的蜗轮，与蜗轮啮合的螺杆，将螺杆的旋转运动转换成线性往复运动的第一推动壳体， 与第一推动壳体组装的第二推动壳体，安装在第一推动壳体和第二推动壳体之间的第一弹簧，安装在第二推动壳体的外侧以提供恢复力的第二弹簧，连接到第二推动壳体的换档拨叉 第二推动壳体并且前后移动，以及连接到变速叉并且连接或断开第一后轮驱动轴和第二后轮驱动轴的套筒。

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