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    TIMING CHAIN DRIVE COMPRISING AN INTEGRATED ELECTRIC MOTOR
    52.
    发明申请
    TIMING CHAIN DRIVE COMPRISING AN INTEGRATED ELECTRIC MOTOR 审中-公开
    定时链驱动包含一体化电动马达

    公开(公告)号：US20100224149A1

    公开(公告)日：2010-09-09

    申请号：US12160399

    申请日：2006-12-14

    Applicant: Volker Hirschmann ,  Bernhard Schachtner ,  Thomas Fink ,  Reinhard Rasch ,  Bernhard Hoffmann ,  Andreas Gründl

    Inventor： Volker Hirschmann ,  Bernhard Schachtner ,  Thomas Fink ,  Reinhard Rasch ,  Bernhard Hoffmann ,  Andreas Gründl

    IPC: F01L1/34

    CPC classification number: B60K6/26 ,  B60K6/24 ,  B60K6/40 ,  B60K6/485 ,  B60L50/16 ,  B60L2270/145 ,  F01L1/02 ,  F01L1/022 ,  F01L1/024 ,  F01L2001/0478 ,  F01L2810/04 ,  F01L2820/032 ,  F02N11/04 ,  Y02T10/6226 ,  Y02T10/6295 ,  Y02T10/70 ,  Y02T10/7077

    Abstract: The invention relates to a timing drive for an internal combustion engine, comprising a crankshaft, at least one camshaft, a driven gear that is connected to the crankshaft, at least one driving gear which drives the associated camshaft and a transmission that interconnects the driven gear and the at least one driving gear. An electric motor is provided which engages with the transmission in an offset manner relative to the crankshaft and the at least one camshaft as well as in an offset manner relative to the associated driven gear and the associated at least one driving gear by means of an intermediate gear. Furthermore, a control device is provided, with the aid of which the electric motor can be triggered in such a way that additional torque and/or an additional torque profile can be introduced into the transmission and/or can be tapped from the transmission based on at least one operational parameter and/or at least one operational situation of the transmission. Also disclosed is a corresponding method.

    Abstract translation: 本发明涉及一种用于内燃机的定时驱动器，包括曲轴，至少一个凸轮轴，连接到曲轴的从动齿轮，驱动相关联的凸轮轴的至少一个驱动齿轮和将从动齿轮 和至少一个驱动齿轮。 提供一种电动机，其以相对于曲轴和至少一个凸轮轴的偏移方式与变速器接合，并且以偏移方式相对于相关联的从动齿轮和相关联的至少一个驱动齿轮通过中间件 齿轮。 此外，提供了一种控制装置，借助于此可以以这样的方式触发电动机，使得额外的扭矩和/或额外的扭矩分布可以被引入到变速器中和/或可以从变速器中抽取基于 传输的至少一个操作参数和/或至少一个操作情况。 还公开了相应的方法。

    VALVE TIMING CONTROL DEVICE
    54.
    发明申请
    VALVE TIMING CONTROL DEVICE 有权
    阀门定时控制装置

    公开(公告)号：US20100180844A1

    公开(公告)日：2010-07-22

    申请号：US12602842

    申请日：2008-06-02

    Applicant: Motoki Uehama ,  Yasushi Morii

    Inventor： Motoki Uehama ,  Yasushi Morii

    IPC: F01L1/34 ,  F02D41/00

    CPC classification number: F01L1/352 ,  F01L1/022 ,  F01L1/34409 ,  F01L2201/00 ,  F01L2800/00 ,  F01L2800/01 ,  F01L2800/03 ,  F01L2820/032 ,  F02D13/0219 ,  F02D2013/0292 ,  Y02T10/18

    Abstract: A valve timing control device is provided with an electric motor (4) generating a magnetic retaining torque (Th) and a motor torque (Tm) in a motor shaft (102) based on a power supply. A power supply control system (6) controls the motor torque (Tm) by controlling the power supply supplied to the electric motor (4). A phase control mechanism (8) transmits a cam torque (Tca) that can alternate between a positive and a negative direction in response to rotation of a cam shaft, to the motor shaft (102) and controls a relative phase between the crank shaft and the cam shaft in accordance with a torque balance in the motor shaft (102). The power supply control system (6) eliminates the motor torque (Tm) that is balanced with the magnetic retaining torque (Th) and the cam torque (Tca) after a stop of the internal combustion engine (S105).

    Abstract translation: 气门正时控制装置具有电动机（4），其基于电源产生电动机轴（102）中的磁保持转矩（Th）和电动机转矩（Tm）。 电源控制系统（6）通过控制供给电动机（4）的电源来控制电动机转矩（Tm）。 相位控制机构（8）将能够响应于凸轮轴的旋转而在正方向和负方向之间交替的凸轮转矩（Tca）传递到电动机轴（102），并且控制曲轴和 所述凸轮轴根据所述马达轴（102）中的扭矩平衡。 电源控制系统（6）消除在内燃机停止之后与磁保持转矩（Th）和凸轮转矩（Tca）平衡的电动机转矩（Tm）（S105）。

    Variable valve train system for internal combustion engine
    56.
    发明授权
    Variable valve train system for internal combustion engine 有权
    内燃机可变气门机构系统

    公开(公告)号：US07730859B2

    公开(公告)日：2010-06-08

    申请号：US12076341

    申请日：2008-03-17

    Applicant: Mikio Tanabe ,  Daisuke Yoshika

    Inventor： Mikio Tanabe ,  Daisuke Yoshika

    IPC: F01L1/34

    CPC classification number: F01L1/181 ,  F01L1/022 ,  F01L1/024 ,  F01L1/20 ,  F01L13/0021 ,  F01L2001/0535 ,  F01L2013/0068 ,  F01L2103/01 ,  F01L2105/00 ,  F01L2800/13 ,  F01L2820/032

    Abstract: A variable valve train system for an internal combustion engine wherein the engagement section of a transmission mechanism is lubricated by means of an existing part for driving a variable valve actuation mechanism. Gears forming the engagement section of the transmission mechanism are arranged at a position where the engagement section is lubricated with a lubricant scattered from an endless elongate member for driving a camshaft. The transmission mechanism can therefore be lubricated without the need for additional use of a lubricant passage and its associated elements, besides the existing parts for driving the variable valve actuation mechanism.

    Abstract translation: 一种用于内燃机的可变气门机构系统，其中传动机构的接合部分通过用于驱动可变气门致动机构的现有部件进行润滑。 形成传动机构的接合部的齿轮被布置在接合部被从用于驱动凸轮轴的环形细长构件散射的润滑剂润滑的位置。 因此，除了用于驱动可变气门致动机构的现有部件之外，传动机构因此可以被润滑而不需要额外使用润滑剂通道及其相关元件。

    MOTORCYCLE
    58.
    发明申请
    MOTORCYCLE 审中-公开
    摩托车

    公开(公告)号：US20090277709A1

    公开(公告)日：2009-11-12

    申请号：US12302978

    申请日：2007-06-01

    Applicant: Takeshi Morikawa ,  Yoshinori Okuwa

    Inventor： Takeshi Morikawa ,  Yoshinori Okuwa

    IPC: B62K11/00 ,  B62M7/00

    CPC classification number: F02B61/02 ,  B62K2202/00 ,  F01L1/022 ,  F01L1/181 ,  F01L9/02 ,  F01L9/04 ,  F01L2001/0535 ,  F01L2003/253 ,  F01L2003/255 ,  F01L2003/256 ,  F02B75/005

    Abstract: An engine provided in a lower portion of a motorcycle is arranged such that an axis of its cylinder extends in a front-and-rear direction of the motorcycle. Furthermore, the engine is arranged such that an intake port and an exhaust port in the engine line up in a right-and-left direction of the motorcycle. An intake system and an exhaust system in the engine are respectively curved toward one side and the other side in the right-and-left direction around the axis of the cylinder.

    Abstract translation: 设置在摩托车的下部的发动机布置成使得其气缸的轴线在摩托车的前后方向上延伸。 此外，发动机布置成使得发动机中的进气口和排气口在摩托车的左右方向上排列。 发动机中的进气系统和排气系统分别围绕气缸的轴线朝向左右方向的一侧和另一侧弯曲。

    POWER UNIT FOR VEHICLE
    59.
    发明申请
    POWER UNIT FOR VEHICLE 有权
    车辆动力单元

    公开(公告)号：US20090277406A1

    公开(公告)日：2009-11-12

    申请号：US12428999

    申请日：2009-04-23

    Applicant: Hayato MAEHARA ,  Toshiyuki SATO

    Inventor： Hayato MAEHARA ,  Toshiyuki SATO

    IPC: F01L1/02

    CPC classification number: F01L1/25 ,  F01L1/022 ,  F01L13/0005 ,  F01L2001/0537 ,  F01L2001/3444 ,  F01L2103/00 ,  F01L2820/031 ,  F02B61/02 ,  F02D13/06 ,  F02M35/10032 ,  F02M35/10039 ,  F02M35/10104 ,  F02M35/162

    Abstract: Provided is a power unit for a vehicle including an engine main body of an engine having: a valve system capable of changing operational modes of each engine valve; valve controlling apparatuses for controlling operations of the valve system; and a crankcase housing a transmission, the engine main body being mounted on a vehicle frame. The power unit for a vehicle achieves reduction in size of the engine main body in a direction along the axis of a cylinder, and increases the freedom of arranging parts designed to be placed on an upper end portion of the engine main body. The valve controlling apparatuses are attached to the top surface of the crankcase.

    Abstract translation: 提供一种用于车辆的动力单元，其包括发动机的发动机主体，具有：能够改变每个发动机气门的操作模式的阀系统; 阀控制装置，用于控制阀系统的操作; 以及容纳变速器的曲轴箱，所述发动机主体安装在车架上。 用于车辆的动力单元实现沿着气缸轴线的方向减小发动机主体的尺寸，并且增加了设计成放置在发动机主体的上端部分上的部件的自由度。 阀控制装置安装在曲轴箱的上表面。

    Variable camshaft timing system for an internal combustion engine
    60.
    发明授权
    Variable camshaft timing system for an internal combustion engine 有权
    用于内燃机的可变凸轮轴定时系统

    公开(公告)号：US07603974B2

    公开(公告)日：2009-10-20

    申请号：US11427981

    申请日：2006-06-30

    Applicant: Ulrich Bertram

    Inventor： Ulrich Bertram

    IPC: F01L1/34

    CPC classification number: F01L1/3442 ,  F01L1/02 ,  F01L1/022 ,  F01L1/024 ,  F01L1/344 ,  F01L2001/0537 ,  F01L2001/34483

    Abstract: A system is disclosed which has a first camshaft coupled to a first gearwheel via a camshaft adjuster, the camshaft adjuster allowing the camshaft to be rotated with respect to the gearwheel, and a second camshaft fixedly coupled to a second gearwheel. The first and second gearwheels are coupled to a crankshaft via a belt or a chain. The camshaft adjuster is fixed to the first camshaft by a first fastener; the second gearwheel is fixed to the second camshaft by a second fastener. The fasteners are arranged at substantially the same depth, as assembled. The fasteners may be screws, adhesives, or welds. The second gearwheel includes: a gearwheel body having teeth, a disk-shaped body, and a spacer between the gearwheel basic body and the disk-shaped body, by which the axial length of the spacer causes the depth of the first and second fasteners to be substantially equivalent.

    Abstract translation: 公开了一种系统，其具有经由凸轮轴调节器联接到第一齿轮的第一凸轮轴，允许凸轮轴相对于齿轮旋转的凸轮轴调节器和固定地联接到第二齿轮的第二凸轮轴。 第一和第二齿轮通过皮带或链条联接到曲轴。 凸轮轴调节器通过第一紧固件固定到第一凸轮轴; 第二齿轮通过第二紧固件固定到第二凸轮轴。 紧固件布置成与组装件基本相同的深度。 紧固件可以是螺钉，粘合剂或焊缝。 第二齿轮包括：具有齿的齿轮体，盘形体和在齿轮基体和盘形体之间的间隔件，间隔件的轴向长度使第一和第二紧固件的深度达到 基本相当。

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