Shift control device
    8.
    发明授权
    Shift control device 有权
    换档控制装置

    公开(公告)号:US08265841B2

    公开(公告)日:2012-09-11

    申请号:US12670089

    申请日:2008-06-12

    申请人: Atsushi Kamada

    发明人: Atsushi Kamada

    IPC分类号: G06F7/00 G06F17/00 G06F19/00

    摘要: In a shift control device operative to determine shift positions based on an absolute positional information related to a mechanical displacement of a shift mechanism, it is intended that the shift positions are accurately determined regardless of disturbance and deterioration with time. It is determined as to whether a varying width of a position voltage PV representing absolute positional information relative to a varying width of a pulse count number CP representing relative positional information is larger than an varying allowable range. When a state, under which difference between the both variations is larger than the varying allowable range, continues beyond a determining time T, a determination is made that persistent disturbance is existed in the position voltage PV, and a correlation between the position voltage PV and the shift positions “P”, “R”, “N” and “D” is learnt and corrected. This allows the correlation to be corrected even if a variation occurs in the position voltage PV due to for instance variations in a disturbance magnetic field or an environmental temperature, a change with time of an output characteristic of a hall element 78, so that the shift position can be determined based on the position voltage PV with increased precision at all times.

    摘要翻译: 在基于与换档机构的机械位移有关的绝对位置信息来确定换档位置的变速控制装置中,意图是随着时间而扰动和劣化而准确地确定换档位置。 确定表示相对于表示相对位置信息的脉冲计数值CP的变化宽度的绝对位置信息的位置电压PV的变化宽度是否大于可变容许范围。 当两个变化之间的差异大于变化容许范围的状态持续超过确定时间T时,确定位置电压PV中存在持续性干扰,并且确定位置电压PV和 学习并校正移位位置“P”,“R”,“N”和“D”。 即使由于例如扰动磁场或环境温度的变化,霍尔元件78的输出特性随时间的变化而导致位置电压PV发生变化,也能够校正相关性,使得偏移 可以随时随地提高精度的位置电压PV来确定位置。

    ANTITHEFT DEVICE FOR VEHICLE
    9.
    发明申请
    ANTITHEFT DEVICE FOR VEHICLE 审中-公开
    车辆防盗装置

    公开(公告)号:US20120016558A1

    公开(公告)日:2012-01-19

    申请号:US13256299

    申请日:2010-03-03

    IPC分类号: B60R25/06

    CPC分类号: B60R25/08

    摘要: An antitheft device for vehicle includes store means storing a parking-lock canceling state activating a parking lock canceling operation and a parking lock state disabling the parking lock canceling operation alternatively, and switching means switching the parking lock state to the parking-lock canceling state upon success of a verification, an initial value of the store means being set to the parking-lock canceling state.

    摘要翻译: 用于车辆的防盗装置包括:存储装置,存储启动停车锁取消操作的停车锁取消状态和停止停车锁取消操作的停车锁定状态,切换装置将停车锁定状态切换到停车锁定取消状态 验证的成功,存储装置的初始值被设置为驻车锁定取消状态。

    Drive device for vehicle and method of assembling the same
    10.
    发明授权
    Drive device for vehicle and method of assembling the same 有权
    车辆驱动装置及其组装方法

    公开(公告)号:US07811190B2

    公开(公告)日:2010-10-12

    申请号:US11909088

    申请日:2006-06-26

    IPC分类号: F16H3/72

    摘要: A vehicular drive system including a first electric motor, a power distributing mechanism, and a second electric motor disposed on a first axis, and an automatic transmission portion disposed on a second axis parallel to the first axis, and a power transmitting member at an end of the first axis remote from an input rotary member and a rotary member at an end of the second axis remote from the input rotary member are connected to each other through a drive linkage, thereby a total axial dimension of the first electric motor, power distributing mechanism, and second electric motor and an axial dimension of the automatic transmission portion are substantially equal to each other, whereby the axial dimension of the drive system is reduced. A housing of the vehicular drive system includes mutually separate first, second, third, and fourth casing portions, so the drive system can be easily assembled.

    摘要翻译: 一种车辆用驱动系统,包括第一电动机,动力分配机构和设置在第一轴线上的第二电动机,以及设置在平行于所述第一轴线的第二轴线上的自动变速器部分,以及端部的动力传递部件 远离输入旋转构件的远离输入旋转构件的第一轴和第二轴的端部的旋转构件通过驱动联动装置彼此连接,从而第一电动机的总轴向尺寸,动力分配 机构和第二电动机以及自动变速器部分的轴向尺寸基本上彼此相等,从而减小了驱动系统的轴向尺寸。 车辆驱动系统的壳体包括相互分离的第一,第二,第三和第四壳体部分,因此驱动系统可以容易地组装。