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    GEAR FITTING AND DISENGAGING DEVICE, AND ENGINE STARTER
    3.
    发明公开
    GEAR FITTING AND DISENGAGING DEVICE, AND ENGINE STARTER 有权
    设备上进行安装和变速器和发动机拆卸STARTER

    公开(公告)号：EP2615332A4

    公开(公告)日：2015-08-19

    申请号：EP11834391

    申请日：2011-10-19

    申请人： TOYOTA CHUO KENKYUSHO KK

    发明人： SHIOTSU ISAMU ,  NISHIZAWA HIROYUKI

    IPC分类号： F16H25/24 ,  F02N15/02 ,  F02N15/06 ,  F16H1/06 ,  F16H31/00 ,  F16H55/08 ,  F16H55/17

    CPC分类号： F02N15/06

    摘要： When engaging a driving gear (14) with a driven gear (16) for the purpose of starting an engine (30), a pressing force is applied to the driving gear (14) towards one side in the axial direction from a cam plate (32) which is prevented from rotating, thereby moving the driving gear (14) towards the one side in the axial direction. After the engine (30) starts, a drive source (10) is stopped while the driven gear (16) rotates. However, at that time, the driving gear (14) and a guide gear (18) are not engaged with the driven gear (16), and therefore stop rotating. As a consequence, mechanical losses such as dragging losses caused by sliding do not occur between the driving gear (14) and the cam plate (32) and between the driving gear (14) and the guide gear (18).

    GEAR FITTING AND DISENGAGING DEVICE, AND ENGINE STARTER
    5.
    发明公开
    GEAR FITTING AND DISENGAGING DEVICE, AND ENGINE STARTER 有权
    澳门特别行政区

    公开(公告)号：EP2615332A1

    公开(公告)日：2013-07-17

    申请号：EP11834391.2

    申请日：2011-10-19

    申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO

    发明人： SHIOTSU Isamu ,  NISHIZAWA Hiroyuki

    IPC分类号： F16H25/24 ,  F02N15/02 ,  F16H1/06 ,  F16H31/00 ,  F16H55/08 ,  F16H55/17

    CPC分类号： F02N15/06

    摘要： When engaging a driving gear (14) with a driven gear (16) for the purpose of starting an engine (30), a pressing force is applied to the driving gear (14) towards one side in the axial direction from a cam plate (32) which is prevented from rotating, thereby moving the driving gear (14) towards the one side in the axial direction. After the engine (30) starts, a drive source (10) is stopped while the driven gear (16) rotates. However, at that time, the driving gear (14) and a guide gear (18) are not engaged with the driven gear (16), and therefore stop rotating. As a consequence, mechanical losses such as dragging losses caused by sliding do not occur between the driving gear (14) and the cam plate (32) and between the driving gear (14) and the guide gear (18).

    摘要翻译： 当为了起动发动机（30）而将驱动齿轮（14）与从动齿轮（16）接合时，从驱动齿轮（14）沿轴向的一侧从凸轮板（ 32），从而使驱动齿轮（14）沿轴向朝向一侧移动。 在发动机（30）启动之后，驱动源（10）在从动齿轮（16）旋转的同时停止。 然而，此时，驱动齿轮（14）和引导齿轮（18）不与从动齿轮（16）接合，因此停止旋转。 因此，驱动齿轮（14）和凸轮板（32）之间以及驱动齿轮（14）和引导齿轮（18）之间不会发生诸如滑动引起的拖曳损失等机械损失。

    GEAR COUPLING DEVICE AND GEAR COUPLING METHOD
    6.
    发明公开
    GEAR COUPLING DEVICE AND GEAR COUPLING METHOD 审中-公开
    Getriebekupplungsvorrichtung und Getriebekupplungsverfahren

    公开(公告)号：EP2489904A1

    公开(公告)日：2012-08-22

    申请号：EP12154092.6

    申请日：2012-02-06

    申请人： Hitachi Ltd.

    发明人： Nishioka, Akira ,  Kuniyoshi, Hiroyasu

    IPC分类号： F16H61/04 ,  F16H61/28 ,  F02N15/06

    CPC分类号： F02N11/0851 ,  F02N15/06 ,  F16H3/30 ,  F16H59/38 ,  F16H61/0403 ,  F16H61/2807 ,  F16H2061/047 ,  Y10T74/132 ,  Y10T74/19614

    摘要： A gear coupling device and a gear coupling method, which reduce a vibration and noise caused at the time of engagement of gears (G1, G2), are provided. The gear coupling device transmits power through the engagement of the gears and uncouples the gears from each other by causing at least one (G1) of the gears (G1, G2) to move in an axial direction of the gear (G1). Rotation sensors (S1, S2) detect rotations of the gears (G1, G2). A determining section (10) determines, on the basis of signals detected by the rotation sensors (S1, S2), whether or not an end surface of a tooth of the axially moving gear (G1) lies between an end surface of a first tooth of the other gear (G2) and an end surface of a second tooth of the other gear (G2). The first and second teeth are adjacent to each other. A driving section (20) causes the gear to move in the axial direction on the basis of the determination result made by the determining section (10) and causes the gears (G1, G2) to be coupled to each other.

    摘要翻译： 提供了减少齿轮（G1，G2）接合时引起的振动和噪声的齿轮联轴节装置和齿轮联轴节方法。 齿轮联动装置通过使齿轮（G1，G2）中的至少一个（G1）沿着齿轮（G1）的轴向方向移动而通过齿轮的啮合传递动力并使齿轮彼此脱离。 旋转传感器（S1，S2）检测齿轮（G1，G2）的旋转。 确定部分（10）基于由旋转传感器（S1，S2）检测到的信号，确定轴向移动齿轮（G1）的齿的端面是否位于第一齿 的另一个齿轮（G2）和另一个齿轮（G2）的第二齿的端面。 第一和第二齿彼此相邻。 驱动部（20）根据由判定部（10）作出的判定结果，使齿轮沿轴向移动，并使齿轮（G1，G2）相互联接。

    FREIAUSSTOSSENDER STARTER
    8.
    发明公开
    FREIAUSSTOSSENDER STARTER 审中-公开

    公开(公告)号：EP2300704A1

    公开(公告)日：2011-03-30

    申请号：EP09753838.3

    申请日：2009-05-25

    申请人： Robert Bosch GmbH

    发明人： KUGLER, Juergen

    IPC分类号： F02N15/06 ,  F02N15/02

    CPC分类号： F02N15/06 ,  F02N15/023 ,  F02N2250/08

    摘要： The invention describes a free-ejecting starter (1) for cranking an internal combustion engine in a vehicle, having a pinion shaft (2) which, at the front, free-ejecting end, has a single-track pinion (3) and, at the opposite end, a pinion shank (4) which is guided and mounted in a slidable manner on a driveshaft (5) of the starter (1) and is held in a bearing by a bearing shield (10) of the starter (1). To make the design and the assembly of the starter (1) simpler and cheaper, the pinion shank (4) has a first, outer bearing section (6) which is mounted directly on the driveshaft (5).

    Starter with compact structure
    9.
    发明公开
    Starter with compact structure 有权
    起动器结构紧凑

    公开(公告)号：EP2067985A3

    公开(公告)日：2010-07-14

    申请号：EP08021091.7

    申请日：2008-12-04

    申请人： DENSO CORPORATION

    发明人： Hirai, Kensuke ,  Andoh, Kazuhiro ,  Kurasawa, Tadahiro

    IPC分类号： F02N15/06 ,  F02N11/00

    CPC分类号： F02N15/06 ,  F02N11/00 ,  F02N2250/08

    摘要： A starter is disclosed as having a housing carrying thereon a motor, and a pinion moving body including a pinion gear, operative to mesh with a ring gear of an engine to transfer a rotational force of the motor thereto, and a pinion shielding member connected to the pinion gear at a front end thereof. The pinion shielding member has an outer circular periphery, having an outer diameter greater than the diameter of the addendum circle of the pinion gear, and a bottomed cylindrical configuration formed with a hollow portion having a front opened end and a closed rear end. Further, a clearance between an inner circumferential periphery of the nose portion and the outer circular periphery of the pinion shielding member is minimized to avoid interference between the nose portion of the housing and the pinion shielding member.

    DEMARREUR ELECTRIQUE A BUTEE D AMORTISSEMENT POUR LE LANCEUR
    10.
    发明公开
    DEMARREUR ELECTRIQUE A BUTEE D AMORTISSEMENT POUR LE LANCEUR 审中-公开
    与STOP LOSS用于啮合齿轮电起动

    公开(公告)号：EP1478845A1

    公开(公告)日：2004-11-24

    申请号：EP03722679.2

    申请日：2003-02-28

    申请人： VALEO EQUIPEMENTS ELECTRIQUES MOTEUR

    发明人： VILOU, Gérard

    IPC分类号： F02N15/06

    CPC分类号： F02N15/06 ,  F02N15/023 ,  F02N15/025 ,  F02N15/067

    摘要： The invention relates to an electric starter for a combustion engine of a motor vehicle. The inventive starter comprises: a starter drive assembly (18) which is equipped with a pinion (14) that can slide axially on the output shaft (12) between a rest position, in which it is disengaged from the ring gear (15), and an active operating position, in which it meshes with said ring gear, and a free-wheel transmission device (20) which is connected to a control lever (16). A stop element (30) is disposed on the output shaft (12) in order to limit the travel of the starter drive assembly (18) in the active operating position, said stop element (30) comprising a metallic ring (31) and an elastic element (40) which is provided in order to dampen the shock and reduce the noise when the pinion (14) engages with the ring gear.