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    Lubricating oil supply structure for internal combustion engine
    1.
    发明授权
    Lubricating oil supply structure for internal combustion engine 失效
    内燃机润滑油供应结构

    公开(公告)号：US06725823B2

    公开(公告)日：2004-04-27

    申请号：US10283256

    申请日：2002-10-30

    申请人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

    发明人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

    IPC分类号： F01M108

    CPC分类号： F02B61/02 ,  F01M1/08 ,  F01P2003/006 ,  F01P2060/185 ,  F02B75/16

    摘要： To provide a lubricating oil supply structure for an internal combustion engine, which requires no lubricating oil passage to be defined in a crankshaft, is capable of ejecting lubricating oil to a lubrication object, is free of limitations on the layout of the generator and peripheral devices, is capable of cooling generating coils of the generator, and allows the area of the lubrication object to which the lubricating oil is applied to be set with large freedom. A lubricating oil supply structure for an internal combustion engine has a generator having a stator with generating coils and a rotor. A one-way clutch is disposed opposite to the stator across the rotor. The lubricating oil supply structure includes a first nozzle disposed on a stator support of a generator cover for continuously ejecting lubricating oil. The lubricating oil is ejected from the first nozzle to the one-way clutch through holes which are disposed in a position confronting the one-way clutch in an ejected direction. The lubricating oil supply structure also has a second nozzle for continuously ejecting the lubricating oil to a side of the generating coil.

    摘要翻译： 为了提供一种不需要在曲轴中限定的润滑油通道的用于内燃机的润滑油供应结构，能够将润滑油喷射到润滑对象上，对发电机和外围设备的布局没有限制 能够冷却发电机的发电线圈，并且允许设置有润滑油的润滑对象的区域具有大的自由度。 用于内燃机的润滑油供应结构具有具有带有发电线圈和转子的定子的发电机。 单向离合器与转子上的定子相对设置。 润滑油供给结构包括设置在用于连续喷射润滑油的发电机盖的定子支撑件上的第一喷嘴。 润滑油从第一喷嘴喷射到单向离合器通过孔，该孔通过设置在单向离合器沿排出方向的位置。 润滑油供给结构还具有用于将润滑油连续地喷出到发电线圈的一侧的第二喷嘴。

    Oil passage structure in rotary shaft
    3.
    发明授权
    Oil passage structure in rotary shaft 失效
    旋转轴上的油通道结构

    公开(公告)号：US06860366B2

    公开(公告)日：2005-03-01

    申请号：US10287593

    申请日：2002-11-05

    申请人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

    发明人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

    IPC分类号： F16C3/02 ,  F01M1/06 ,  F01M11/02 ,  F16H41/30 ,  F16H57/04 ,  F16N11/10

    CPC分类号： F16H57/043 ,  F01M11/02 ,  F01M2001/062 ,  F16H41/30 ,  F16H2061/0046

    摘要： In an oil passage structure in a rotary shaft, including two systems of oil passages different in pressure that are provided extending from both ends of the shaft, the rotary shaft is provided with oil supply holes in the radial direction of the shaft for connection between a center hole in the shaft and locations to be supplied with oil. The oil supply holes are bored from the outside of the shaft. At this time, burrs are generated at end portions of the oil supply holes on the side fronting on the center hole. Where the depth of the shaft center hole is a dead end, removal of the burrs is not easy. The shaft center hole is used as an oil passage wherein burrs, if any, in the hole can be easily removed. The two oil passages are in communication with each other through a communication passage smaller than the oil passages in diameter. The smaller-diameter communication passage is closed by pressing a steel ball therein, thereby making both of the oil passages independent from each other.

    摘要翻译： 在旋转轴的油路结构中，包括从轴的两端延伸设置的压力不同的两个油路系统，旋转轴在轴的径向方向上设置有供油孔，用于连接在 轴上的中心孔和供应油的位置。 供油孔从轴的外侧钻孔。 此时，在中心孔侧的供油孔的端部产生毛刺。 当轴心孔的深度为死角时，毛刺的去除不容易。 轴心孔用作油路，其中孔中的毛刺（如果有的话）可以容易地去除。 两个油路通过比油路直径小的连通通道彼此连通。 通过在其中挤压钢球来关闭较小直径的连通通道，从而使两个油通道彼此独立。

    Internal combustion engine with torque converter
    4.
    发明授权
    Internal combustion engine with torque converter 有权
    带变矩器的内燃机

    公开(公告)号：US06925798B2

    公开(公告)日：2005-08-09

    申请号：US10401784

    申请日：2003-03-31

    申请人： Yoshiaki Hori ,  Hideyuki Tawara

    发明人： Yoshiaki Hori ,  Hideyuki Tawara

    IPC分类号： F01M1/06 ,  F16C3/14 ,  F16D33/02 ,  F16D33/18 ,  F16H41/30 ,  F16D33/00

    CPC分类号： F16D33/02 ,  F16D33/18

    摘要： A structure has individual oil passages for different applications of oil. A torque converter is provided on a crankshaft having an axially extending center hole. A crank chamber and a transmission chamber are separated from each other through a one-way valve. A pipe is inserted in the center hole of the crankshaft to form an oil passage for supplying hydraulic oil for driving the torque converter, an oil passage returned from the torque converter, and an oil passage for supplying a lubricating oil to the area surrounding the crankshaft. The oil passage returned from the torque converter is in communication with a chamber defined by a pair of inner and outer oil seals for sealing a bearing mounted on the crankshaft, a lower portion of the transmission chamber, and an oil passage having a check valve at the downstream end thereof.

    摘要翻译： 一种结构具有用于油的不同应用的单独的油通道。 在具有轴向延伸的中心孔的曲轴上设置有变矩器。 曲柄室和传动室通过单向阀彼此分离。 管道插入到曲轴的中心孔中，形成用于供给用于驱动变矩器的液压油的油路，从变矩器返回的油路，以及向曲轴周围的区域供给润滑油的油路 。 从变矩器返回的油路与由一对内外油封限定的室连通，用于密封安装在曲轴上的轴承，传动室的下部和具有止回阀的油通道 其下游端。

    Breather structure of overhead-valve internal combustion engine
    5.
    发明授权
    Breather structure of overhead-valve internal combustion engine 失效
    顶置式内燃机的呼吸结构

    公开(公告)号：US06834643B2

    公开(公告)日：2004-12-28

    申请号：US10679453

    申请日：2003-10-07

    申请人： Yoshiaki Hori ,  Kinya Mizuno ,  Hideyuki Tawara

    发明人： Yoshiaki Hori ,  Kinya Mizuno ,  Hideyuki Tawara

    IPC分类号： F01M1304

    CPC分类号： F01M13/022 ,  F01M13/00

    摘要： An overhead-valve internal combustion engine with a breather chamber arranged below a camshaft housing chamber for housing the camshaft and formed between a cylinder head and a cylinder block. A driving force transmission chamber is formed between a cylinder and a crankcase. Thus, the discharge of oil from the breather chamber is performed smoothly so as to enhance the vapor-liquid separation performance. A breather inlet passage has an upper end thereof in communication with an inside of a camshaft housing chamber and a lower end thereof in communication with a breather chamber at a position corresponding to a mating face between a cylinder block and a crankcase is formed in the cylinder block such that the breather inlet passage extends vertically. An oil discharge hole is in communication with a lower portion of the inside of the breather chamber and is formed in the crankcase.

    摘要翻译： 一种顶置式内燃机，其具有布置在凸轮轴容纳室下方的通气室，用于容纳凸轮轴并形成在气缸盖和气缸体之间。 驱动力传递室形成在气缸和曲轴箱之间。 因此，平滑地进行从通气室排出的油，以提高气液分离性能。 通气入口通道的上端与凸轮轴容纳室的内部连通，并且其下端与气缸体和曲轴箱之间的配合面相对应的位置处的通气室连通。气缸 使得通气入口通道垂直延伸。 排油孔与通气室内部的下部连通并形成在曲轴箱中。

    Power transmission apparatus for a vehicle
    7.
    发明授权
    Power transmission apparatus for a vehicle 失效
    车辆动力传动装置

    公开(公告)号：US06443275B1

    公开(公告)日：2002-09-03

    申请号：US09678090

    申请日：2000-10-04

    申请人： Yoshiaki Hori ,  Takashi Shichinohe ,  Tohru Nishi ,  Noriaki Takano

    发明人： Yoshiaki Hori ,  Takashi Shichinohe ,  Tohru Nishi ,  Noriaki Takano

    IPC分类号： B60K4122

    CPC分类号： B60W30/18 ,  B60W10/02 ,  B60W10/10 ,  B60W30/1819 ,  F16H61/28 ,  F16H61/32 ,  F16H63/18 ,  Y10T74/19158

    摘要： In a power transmission apparatus for a vehicle having a gear transmission capable of transmitting power from a crankshaft of an engine to driving wheels by selectively establishing a plurality of shift stages of gear trains and a clutch for cutting power transmission from the crankshaft to the gear transmission in operating to shift the power transmission, when the clutch is operated to cut or connect in cooperation with the shift operation of the gear transmission, shift operability is promoted while avoiding an increase in weight. A gear transmission is shifted by a first actuator and a clutch is driven by a second actuator which is independent of the first actuator.

    摘要翻译： 在具有能够通过选择性地建立齿轮系的多个换档级和用于切断从曲轴到齿轮传动装置的动力传递的离合器的具有能够将动力从发动机的曲轴传递到驱动轮的齿轮传动装置的车辆的动力传递装置中 为了切换动力传动，当离合器与齿轮传动装置的换档操作协同操作而切断或连接时，促进换挡可操作性，同时避免重量的增加。 齿轮传动装置由第一致动器移动，并且离合器由独立于第一致动器的第二致动器驱动。

    Motive-power transmission device for vehicle
    8.
    发明授权
    Motive-power transmission device for vehicle 有权
    汽车动力传动装置

    公开(公告)号：US06516686B1

    公开(公告)日：2003-02-11

    申请号：US09685646

    申请日：2000-10-05

    申请人： Yoshiaki Hori ,  Takashi Shichinohe ,  Tohru Nishi ,  Noriaki Takano

    发明人： Yoshiaki Hori ,  Takashi Shichinohe ,  Tohru Nishi ,  Noriaki Takano

    IPC分类号： F16H4700

    CPC分类号： B60K17/00 ,  B60K17/02 ,  B60K17/06 ,  F16H57/02 ,  F16H63/18 ,  F16H2057/0203 ,  Y10T74/19149

    摘要： To provide a motive-power transmission device for a vehicle including a torque converter, a gearbox, and a clutch for cutting off the transmission of motive power between the input shaft of the gearbox and the turbine of the torque converter. The gearbox is accommodated in the crankcase, and the motive-power transmission device is compact in the axial direction of the crankshaft. A motive-power transmission device for a vehicle includes the crankshaft and the input shaft of the gearbox journaled freely rotatably in the crankcase, their axes being parallel to each other; the torque converter is mounted on one end portion of the crankshaft; and the clutch is separated along the axial direction of the crankshaft from the torque converter and so mounted on one end portion of the input shaft that part of the clutch overlaps the torque converter as seen in the axial direction of the crankshaft.

    摘要翻译： 提供一种用于车辆的动力传动装置，其包括变矩器，变速箱和用于切断变速箱的输入轴与变矩器的涡轮机之间的动力传递的离合器。 变速箱容纳在曲轴箱中，动力传递装置在曲轴的轴向上紧凑。 用于车辆的动力传递装置包括曲轴和齿轮箱的输入轴，该齿轮箱可自由转动地轴套在曲轴箱中，它们的轴线彼此平行; 变矩器安装在曲轴的一端部; 并且离合器沿着曲轴的轴向方向从变矩器分离，并且安装在输入轴的一个端部，离合器的一部分与变矩器的曲轴的轴向方向重叠。

    Transmission of internal combustion engine
    10.
    发明授权
    Transmission of internal combustion engine 有权
    内燃机传动

    公开(公告)号：US06910399B2

    公开(公告)日：2005-06-28

    申请号：US10279868

    申请日：2002-10-25

    申请人： Tohru Nishi ,  Yoshiaki Hori

    发明人： Tohru Nishi ,  Yoshiaki Hori

    IPC分类号： B60K17/08 ,  F02B61/00 ,  F16H3/089 ,  F16H3/14

    CPC分类号： F16H3/089 ,  F16H2200/0039 ,  Y10T74/19484 ,  Y10T74/19488

    摘要： A transmission of an internal combustion engine is used in a saddle-type vehicle (buggy) for running on rough terrain. A crankshaft of the vehicle is arranged so that it is parallel with the traveling direction of the body. The transmission includes a mechanism for switching a gear for forward travel and a gear for backward travel. At least a part of the mechanism for switching the gear for forward travel and the gear for backward travel is provided between a crankcase and a crankcase cover. At least one of shafts forming the switching mechanism is partially overlapped with a main shaft or a counter shaft in the axial direction.

    摘要翻译： 用于在崎岖地形上行驶的鞍式车辆（越野车）中使用内燃机的变速器。 车辆的曲轴被布置成使其与主体的行进方向平行。 变速器包括用于切换用于前进行驶的齿轮和用于向后行进的齿轮的机构。 在曲轴箱和曲轴箱盖之间设置用于切换用于向前行驶的齿轮和用于向后行驶的齿轮的机构的至少一部分。 形成切换机构的轴中的至少一个在轴向上与主轴或副轴部分重叠。