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    TRANSMISSION FOR A MOTOR VEHICLE
    102.
    发明申请
    TRANSMISSION FOR A MOTOR VEHICLE 有权
    电动车变速器

    公开(公告)号：US20140364271A1

    公开(公告)日：2014-12-11

    申请号：US14260864

    申请日：2014-04-24

    Applicant: ZF Friedrichshafen AG

    Inventor： Johannes KALTENBACH

    IPC: F16H3/46

    CPC classification number: F16H3/66 ,  F16H3/006 ,  F16H3/64 ,  F16H2003/442 ,  F16H2200/0056 ,  F16H2200/0078 ,  F16H2200/2007 ,  F16H2200/201 ,  F16H2200/2012 ,  F16H2200/2015 ,  F16H2200/2017 ,  F16H2200/2046 ,  F16H2200/2051 ,  F16H2200/2064 ,  F16H2200/2094

    Abstract: A transmission having input and output shafts, shifting elements and planetary gearsets including sun and ring gears, planetary gearwheels and a carrier. The carrier of the first gearset is fixed to the input. The ring gear of the second gearset can be connected by a first shifting element to the housing and by a second shifting element to the carrier of the second gearset. The ring gear of the first gearset is fixed to the sun gear of the second gearset. The sun gear of the first gearset can be connected by a third shifting element to the housing, or is fixed to the sun gear of the second gearset and the ring gear of the first gearset can be connected by a third shifting element fixed to the housing. The shifting elements are arranged within the housing and accessible from outside the housing.

    Abstract translation: 具有输入和输出轴，变速元件和包括太阳和环形齿轮的行星齿轮组，行星齿轮和载体的变速器。 第一个齿轮组的载体固定在输入端。 第二齿轮组的齿圈可以通过第一变速元件连接到壳体，并且通过第二变速元件连接到第二齿轮组的支架。 第一齿轮组的齿圈固定在第二齿轮组的太阳齿轮上。 第一齿轮组的太阳齿轮可以通过第三移动元件连接到壳体，或者固定到第二齿轮组的太阳齿轮，并且第一齿轮组的齿圈可以通过固定到壳体的第三移动元件连接 。 移动元件布置在壳体内并且可从外壳外部进入。

    Outboard motor
    105.
    发明授权
    Outboard motor 有权
    舷外马达

    公开(公告)号：US08105199B2

    公开(公告)日：2012-01-31

    申请号：US12048411

    申请日：2008-03-14

    Applicant: Yoshihiko Okabe

    Inventor： Yoshihiko Okabe

    IPC: F16H57/10 ,  F16H3/44 ,  F16H37/06 ,  B63H20/14 ,  B63H23/00 ,  B63H21/21

    CPC classification number: F16H3/64 ,  B63H5/10 ,  B63H20/14 ,  B63H20/20 ,  B63H23/04 ,  B63H23/06 ,  B63H2023/0283 ,  F16H2200/0039 ,  F16H2200/2007 ,  F16H2200/2046

    Abstract: A power transmission mechanism transferring a power output from an engine to a propeller includes a transmission planetary gear train that transforms the output power of the engine before it is transferred to the propeller. The transmission planetary gear train includes a transmission sun gear, a transmission double planetary gear set, and a transmission internal gear, in which the transmission sun gear is connected via the first clutch to the input end shaft extending into the engine, and the transmission sun gear is also connected via the second one-way clutch to the housing. In addition, the transmission double planetary gear set is connected via the second clutch to the input end shaft extending into the engine, and the transmission double planetary gear set is also connected via the first one-way clutch to the housing. Further, the transmission internal gear is connected to the output end shaft extending toward the propeller.

    Abstract translation: 将从发动机输出的功率传递到螺旋桨的动力传递机构包括：变速器行星齿轮系，其在将发动机的输出功率转换到螺旋桨之前变换。 变速器行星齿轮系包括变速器太阳齿轮，变速器双行星齿轮组和变速器内齿轮，其中变速器恒星齿轮经由第一离合器连接到延伸到发动机中的输入端轴，并且变速器太阳 齿轮也通过第二单向离合器连接到壳体。 此外，变速器双行星齿轮组经由第二离合器连接到延伸到发动机中的输入端轴，变速器双行星齿轮组还经由第一单向离合器连接到壳体。 此外，变速器内齿轮连接到向螺旋桨延伸的输出端轴。

    Combination torque conversion and transfer system and method thereof
    107.
    发明申请
    Combination torque conversion and transfer system and method thereof 审中-公开
    组合式转矩转换系统及其方法

    公开(公告)号：US20070149344A1

    公开(公告)日：2007-06-28

    申请号：US11637579

    申请日：2006-12-12

    Applicant: Marc McGrath ,  Jeffrey Hemphill

    Inventor： Marc McGrath ,  Jeffrey Hemphill

    IPC: F16H3/44

    CPC classification number: F16H3/66 ,  F16H3/64 ,  F16H3/663 ,  F16H37/046 ,  F16H2200/003 ,  F16H2200/0047 ,  F16H2200/0052 ,  F16H2200/0056 ,  F16H2200/2007 ,  F16H2200/201 ,  F16H2200/2012 ,  F16H2200/2023 ,  F16H2200/2046 ,  F16H2200/2048 ,  F16H2200/2051 ,  F16H2200/2097

    Abstract: The present invention broadly comprises a combination torque transmission system for a vehicle including a planetary gear set in a rotating housing and a gear set device in a stationary housing. The gear set has an input arranged for connection to a torsional output for an engine. The gear set device has an input connected to an output of the planetary gear set. In some aspects, the at least one gear set device is a planetary transmission such as a Ravigneaux gearset, a Simpson gearset, a plurality of simple gearsets, or a Lepelletier six speed arrangement. The gear set device includes a plurality of gear ratios and the planetary gear set is configured to augment the plurality of gear ratios by adding at least one first gear ratio to the plurality of gear ratios. In some aspects, the planetary gear set is configured to double the number of gear ratios.

    Abstract translation: 本发明广泛地包括一种用于车辆的组合扭矩传递系统，其包括在旋转壳体中的行星齿轮组和固定壳体中的齿轮组装置。 齿轮组具有布置成用于连接到用于发动机的扭转输出的输入。 齿轮组装置具有连接到行星齿轮组的输出的输入。 在一些方面，至少一个齿轮组装置是诸如Ravigneaux齿轮组，Simpson齿轮组，多个简单齿轮组或Lepelletier六速装置的行星传动装置。 齿轮组装置包括多个齿轮比，并且行星齿轮组构造成通过向多个齿轮比添加至少一个第一齿轮比来增加多个齿轮比。 在一些方面，行星齿轮组构造成使传动比数增加一倍。

    Multispeed power tool transmission
    108.
    发明授权
    Multispeed power tool transmission 有权
    多功能电动工具传动

    公开(公告)号：US07223195B2

    公开(公告)日：2007-05-29

    申请号：US11507060

    申请日：2006-08-18

    Applicant: Rodney Milbourne ,  Christine Potter ,  Todd A Hagan ,  Michael C Bowers

    Inventor： Rodney Milbourne ,  Christine Potter ,  Todd A Hagan ,  Michael C Bowers

    IPC: F16H3/44

    CPC classification number: F16H3/64 ,  B23B45/008 ,  B23B2260/11 ,  B23Q5/142 ,  B25B21/00 ,  B25B23/14 ,  B25F5/001 ,  B25F5/006 ,  B25F5/02 ,  F16H63/18 ,  F16H2200/0034 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/201 ,  F16H2200/2035

    Abstract: A portable power tool with a housing, a motor having a motor output member, a driven member and a transmission. The transmission, which is located in the housing, is configured to receive a rotary input from the motor output member and to produce a rotary output that is transmitted to the output spindle. The transmission has a plurality of planetary transmission stages, each of which including a ring gear, a planet carrier and a plurality of planet gears that are supported by the planet carrier for meshing engagement with the ring gear. The transmission further includes at least one member that may be configured in a first condition, which renders at least one of the planetary transmission stages operable in an active mode, and a second condition, which renders at least one of the planetary transmission stages operable in an inactive mode. The transmission is operable in at least three overall speed reduction ratios.

    Abstract translation: 一种具有外壳的便携式电动工具，具有电动机输出构件的电动机，从动构件和变速器。 位于壳体中的变速器构造成从马达输出构件接收旋转输入并产生传递到输出主轴的旋转输出。 变速器具有多个行星齿轮传动平台，每个行星齿轮传动平台包括一个环形齿轮，行星架和多个行星齿轮，由行星架支撑，与环形齿轮啮合。 所述变速器还包括至少一个构件，所述至少一个构件可以被配置为处于第一状态，所述构件使所述行星传动台中的至少一个以活动模式操作;以及第二状态，其使所述行星传动台中的至少一个可操作 非活动模式。 传动装置可以至少三个整体减速比操作。

    High acceleration time shift control apparatus and control method for vehicle
    110.
    发明申请
    High acceleration time shift control apparatus and control method for vehicle 有权
    高速加速时变控制装置及车辆控制方法

    公开(公告)号：US20040153232A1

    公开(公告)日：2004-08-05

    申请号：US10748145

    申请日：2003-12-31

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Masumi Wada ,  Yoshiharu Harada ,  Masayasu Mizobuchi ,  Naoyuki Sakamoto

    IPC: G06F019/00

    CPC classification number: F16H61/08 ,  F16H3/64 ,  F16H3/66 ,  F16H61/686 ,  F16H2200/0047 ,  F16H2200/201 ,  F16H2302/06 ,  Y10T477/60 ,  Y10T477/675 ,  Y10T477/6937 ,  Y10T477/69373

    Abstract: A high acceleration time shift control apparatus and method for a vehicle is provided. The high acceleration time shift control apparatus includes a transmission which achieves plural shift speeds whose gear ratios are different from each other; and a high acceleration time upshifting control device which changes a shift speed of the transmission to a higher speed based on a predetermined determination rotational speed such that an input rotational speed of the transmission substantially reaches a target maximum rotational speed when a request for high acceleration is made by a driver. The high acceleration time upshifting control device outputs an upshift command for performing an upshift when the determination rotational speed reaches a predetermined shift determination speed; calculates an actual ineffective time until shifting is actually started and the input rotational speed starts decreasing after the upshift command is output; computes a virtual maximum rotational speed, that is a maximum rotational speed when the input rotational speed changes at a reference rotational speed change rate, based on the input rotational speed when the upshift command is output, the ineffective time and the predetermined reference rotational speed change rate; and changes the shift determination speed such that the virtual maximum rotational speed comes close to the target maximum rotational speed and then performs learning.

    Abstract translation: 提供了一种用于车辆的高加速时变控制装置和方法。 高加速度时变控制装置包括实现齿轮比彼此不同的多个换档速度的变速器; 以及高加速时间升档控制装置，其基于预定的确定旋转速度将变速器的换档速度改变为更高的速度，使得当高加速度请求为大致加速时，变速器的输入转速基本上达到目标最大转速 由司机制作 高加速时间升档控制装置输出升档命令，用于当确定旋转速度达到预定转速确定速度时执行升档; 计算实际开始移动之前的实际无效时间，并且在输出升档命令之后输入转速开始减小; 计算虚拟最大转速，即当输入转速以参考转速变化率变化时，基于输出升档指令时的输入转速，无效时间和预定参考转速变化时的最大转速 率; 并且改变换档确定速度，使得虚拟最大转速接近目标最大转速，然后进行学习。

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