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    OIL PASSAGE STRUCTURE FOR HYDRAULIC CLUTCH OF AN ENGINE
    2.
    发明申请
    OIL PASSAGE STRUCTURE FOR HYDRAULIC CLUTCH OF AN ENGINE 有权
    发动机液压离合器的油路结构

    公开(公告)号：US20110233022A1

    公开(公告)日：2011-09-29

    申请号：US13041715

    申请日：2011-03-07

    申请人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    发明人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    IPC分类号： F16D25/12 ,  F16D25/10

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

    摘要： 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.

    摘要翻译： 具有封闭端壁135a的空腔135被限定在壳盖55的内表面中，所述封闭端壁135a面对旋转轴71的端部并且接收其中的旋转轴71的端部，使得供油路125,126在内部敞开 空腔135的圆周表面。至少一个径向接合孔138限定在旋转轴71的端部中并且在旋转轴71的径向延伸，径向接合孔138具有连接到另一个油通道111的内端 旋转轴71与旋转轴71中的特定油路112相连。径向接合孔138连接到腔135中的供油路125,126的相应的供油通道125。

    ATTACHMENT STRUCTURE FOR PRIMARY GEAR OF ENGINE
    3.
    发明申请
    ATTACHMENT STRUCTURE FOR PRIMARY GEAR OF ENGINE 有权
    发动机主齿轮附件结构

    公开(公告)号：US20110220056A1

    公开(公告)日：2011-09-15

    申请号：US13041659

    申请日：2011-03-07

    申请人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    发明人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    IPC分类号： F02B75/32

    CPC分类号： F16H57/033 ,  F16H3/006 ,  F16H55/17

    摘要： A primary drive gear 10 is configured so as to have its position changed, by mounting the primary drive gear 10 in an axial direction within a length range of a crankshaft so as to displace a toothed portion 12 of said primary drive gear 10 in the axial direction of said crankshaft in response to a boss portion 13 integrally provided on said toothed portion 12 of said primary drive gear 10 so that said primary drive gear 10 is registered with a position in the axial direction of the primary driven gear meshing with said primary drive gear 10.

    摘要翻译： 主驱动齿轮10通过将主驱动齿轮10沿轴向安装在曲轴的长度范围内而使其位置发生变化，从而使主驱动齿轮10的齿形部分12在轴向 响应于一体地设置在所述主驱动齿轮10的所述齿形部分12上的凸台部分13，所述曲轴的方向使得所述主驱动齿轮10与主主动齿轮的轴向方向上与所述主驱动器啮合的位置 齿轮10。

    POWER UNIT FOR VEHICLE
    4.
    发明申请
    POWER UNIT FOR VEHICLE 有权
    车辆动力单元

    公开(公告)号：US20120067146A1

    公开(公告)日：2012-03-22

    申请号：US13233333

    申请日：2011-09-15

    申请人： Kinya MIZUNO ,  Yoshiaki TSUKADA ,  Masaya MURAO ,  Yasushi FUJIMOTO

    发明人： Kinya MIZUNO ,  Yoshiaki TSUKADA ,  Masaya MURAO ,  Yasushi FUJIMOTO

    IPC分类号： F16H3/08

    CPC分类号： F16H3/006 ,  F16H3/16 ,  F16H2200/2046

    摘要： A power unit for a vehicle includes first and second clutches, that transmit/interrupt rotary power from a primary reduction gear mechanism to first and second main shafts, arranged at respective ends of the first and second main shafts with selectively established multispeed gears provided among a countershaft, and the first and second main shafts. The primary reduction gear mechanism includes: a single driving gear provided on a crankshaft; a first driven gear supported by a first main shaft for relative rotation therewith at a position adjacent to the first clutch and meshes with the driving gear; an intermediate driving gear rotating with the first driven gear; an idle gear that meshes with the intermediate driving gear, and supported by the countershaft for relative rotation therewith; and a second driven gear, that meshes with the idle gear, and supported by the second main shaft for relative rotation therewith.

    摘要翻译： 用于车辆的动力单元包括第一和第二离合器，其将第一和第二主轴的一次减速齿轮机构的旋转动力传递到/第一和第二主轴上，该第一和第二离合器设置在第一和第二主轴的相应端部， 中间轴，以及第一和第二主轴。 主减速机构包括：设置在曲轴上的单个驱动齿轮; 由第一主轴支撑的第一从动齿轮，用于在与第一离合器相邻的位置处与其相对旋转并与驱动齿轮啮合; 与所述第一从动齿轮一起旋转的中间驱动齿轮; 与中间驱动齿轮啮合的空转齿轮，并由中间轴支撑以与其相对旋转; 以及与所述空转齿轮啮合并由所述第二主轴支撑以与其相对旋转的第二从动齿轮。

    OIL PASSAGE STRUCTURE FOR HYDRAULIC CLUTCH OF AN ENGINE
    6.
    发明申请
    OIL PASSAGE STRUCTURE FOR HYDRAULIC CLUTCH OF AN ENGINE 有权
    发动机液压离合器的油路结构

    公开(公告)号：US20110233024A1

    公开(公告)日：2011-09-29

    申请号：US13041773

    申请日：2011-03-07

    申请人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    发明人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    IPC分类号： F16D25/06

    CPC分类号： F16D25/123

    摘要： A lubricating oil passage 113 includes an upstream oil passage 113a defined coaxially in a rotational shaft 71 for supplying lubricating oil to lubricated parts and a downstream oil passage 113b connected to the upstream oil passage 113a for supplying lubricating oil to canceler chambers 97, 107. The downstream oil passage 113b may be smaller in diameter than the upstream oil passage 113a and having at least a portion extending parallel to the axis of the rotational shaft 71. Control oil passages 111, 112 which have axes parallel to the axis of the rotational shaft 71 are defined in the rotational shaft 71 such that at least a portion of the control oil passages 111, 112 is disposed in a range wherein the downstream oil passage 113b is provided in a direction along the axis of the rotational shaft 71.

    摘要翻译： 润滑油通道113包括同轴地设置在用于向润滑部分供给润滑油的旋转轴71中的上游油通道113a和连接到上游油通道113a的下游油通道113b，用于向排气室97,107供给润滑油。 下游油路113b的直径可以比上游油路113a小，并且具有至少一部分平行于旋转轴71的轴线延伸的部分。具有平行于旋转轴71的轴线的轴线的控制油路111,112 被限定在旋转轴71中，使得至少一部分控制油路111,112设置在下游油路113b沿着旋转轴71的轴线的方向设置的范围内。

    CLUTCH ACTUATOR MOUNTING STRUCTURE FOR INTERNAL COMBUSTION ENGINE
    7.
    发明申请
    CLUTCH ACTUATOR MOUNTING STRUCTURE FOR INTERNAL COMBUSTION ENGINE 有权
    内燃机离合器执行机构安装结构

    公开(公告)号：US20110220057A1

    公开(公告)日：2011-09-15

    申请号：US13042952

    申请日：2011-03-08

    申请人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    发明人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    IPC分类号： F02B77/00 ,  F16D25/10

    CPC分类号： F16D13/58 ,  F16D2300/12

    摘要： A clutch actuator mounting structure for internal combustion engine has excellent maintainability such that clutch actuator maintenance and the like can be carried out without dismounting an engine case. The clutch actuator mounting structure for an internal combustion engine includes, in the engine case, a power transmission mechanism designed to transmit rotational power of a crankshaft to an output shaft through a shift clutch and a transmission. The engine case is formed with a clutch actuator containing part in which a clutch actuator for engaging/disengaging the shift clutch is contained. The clutch actuator containing part has a clutch actuator mounting/dismounting port through which to mount and dismount the clutch actuator. The clutch actuator mounting/dismounting port is formed to be exposed to the exterior.

    摘要翻译： 用于内燃机的离合器致动器安装结构具有优异的可维护性，从而可以在不拆卸发动机壳体的情况下进行离合器致动器维护等。 用于内燃机的离合器致动器安装结构在发动机壳体中包括被设计成通过换档离合器和变速器将曲轴的旋转动力传递到输出轴的动力传递机构。 发动机壳体形成有离合器致动器容纳部，其中包含用于接合/分离换档离合器的离合器致动器。 离合器致动器容纳部分具有离合器致动器安装/拆卸端口，用于安装和卸下离合器致动器。 离合器执行器安装/拆卸端口形成为暴露于外部。

    TWIN CLUTCH DEVICE
    8.
    发明申请
    TWIN CLUTCH DEVICE 失效
    双离合器件

    公开(公告)号：US20100147643A1

    公开(公告)日：2010-06-17

    申请号：US12710792

    申请日：2010-02-23

    申请人： Yoshiaki TSUKADA ,  Toshimasa MITSUBORI ,  Masahiro KUROKI

    发明人： Yoshiaki TSUKADA ,  Toshimasa MITSUBORI ,  Masahiro KUROKI

    IPC分类号： F16D21/00

    CPC分类号： F16D28/00 ,  F16D13/683 ,  F16D21/06 ,  F16D23/12 ,  F16D2021/0676

    摘要： A twin clutch device wherein a second clutch is arranged coaxially and radially inside of a first clutch outer which forms an annular plate portion. One clutch inners of both clutches is arranged between a clutch member which constitutes a portion of the outer of the first and second clutches and an annular plate portion. Lifter pins have axes arranged parallel to a rotary axis of first and second clutches and axially movably penetrate both clutch inners to bring one ends thereof into contact with pressure plates. First and second drive control members are capable of applying control forces to disconnect the first and second clutches against spring forces of first and second clutch springs. A second clutch outer is rotated together with the first clutch outer and is arranged coaxially with the first clutch. A pair of clutch outers are connected in a relatively non-rotatable manner with each other.

    摘要翻译： 一种双离合器装置，其中第二离合器同轴地布置并形成环形板部分的第一离合器外部的径向内侧。 两个离合器的一个离合器内置在构成第一和第二离合器的外部的一部分的离合器构件和环形板部分之间。 升降销具有平行于第一和第二离合器的旋转轴线布置的轴线，并且轴向可移动地穿过两个离合器入口以使其一端与压力板接触。 第一和第二驱动控制构件能够施加控制力以克服第一和第二离合器弹簧的弹簧力而使第一和第二离合器断开。 第二离合器外部与第一离合器外壳一起旋转并且与第一离合器同轴地布置。 一对离合器外接件以相对不可旋转的方式彼此连接。

    AIR BLEEDING VALVE FOR HYDRAULIC TENSIONER OF AN ENGINE AND HYDRAULIC TENSIONER INCORPORATING SAME
    9.
    发明申请
    AIR BLEEDING VALVE FOR HYDRAULIC TENSIONER OF AN ENGINE AND HYDRAULIC TENSIONER INCORPORATING SAME 有权
    发动机液压张紧器空气排气阀及其混合液压张紧器

    公开(公告)号：US20120252616A1

    公开(公告)日：2012-10-04

    申请号：US13425482

    申请日：2012-03-21

    申请人： Yuichi TAWARADA ,  Yoshiaki TSUKADA ,  Osamu EMIZU

    发明人： Yuichi TAWARADA ,  Yoshiaki TSUKADA ,  Osamu EMIZU

    IPC分类号： F16H7/08 ,  F16K15/00

    CPC分类号： F16H7/0848 ,  F15B21/044 ,  F16H2007/0806 ,  F16H2007/0814 ,  F16H2007/0817 ,  F16H2007/0859 ,  Y10T137/7837

    摘要： An air bleeding valve includes an annular valve element for removing air from oil contained in a hydraulic circuit of a hydraulic tensioner and for suppressing the removal of the oil. An air bleeding valve body is fitted in an air bleeding valve accommodating hole formed in the hydraulic tensioner. A circumferential groove having a rectangular cross section is formed on an outer circumferential surface of the air bleeding valve body. The annular valve element having a rectangular cross section is fitted in the circumferential groove so as to be movable in an axial direction parallel to the axis of the annular valve element, and displaceable in a radial direction toward and away from the axis of the annular valve element. Such air bleeding valve removes air in a hydraulic circuit while suppressing the removal of oil in the hydraulic circuit during starting operation of an engine.

    摘要翻译： 排气阀包括用于从包含在液压张紧器的液压回路中的油中除去空气并且用于抑制油的除去的环形阀元件。 排气阀体装配在形成在液压张紧器中的排气阀容纳孔中。 在排气阀体的外周面上形成具有矩形截面的周向槽。 具有矩形横截面的环形阀元件装配在周向槽中，以能够在平行于环形阀元件的轴线的轴向方向上移动，并且可沿径向朝向和远离环形阀的轴线移动 元件。 这样的排气阀在发动机起动时抑制液压回路中的油的除去而去除液压回路中的空气。