Wiper control system
    1.
    发明授权
    Wiper control system 失效
    刮水器控制系统

    公开(公告)号:US4720664A

    公开(公告)日:1988-01-19

    申请号:US908733

    申请日:1986-09-18

    IPC分类号: B60S1/48 B60S1/08

    CPC分类号: B60S1/482 Y10S318/02

    摘要: A wiper control system having a timing circuit for operating the wiper a predetermined time after the operation of the liquid spray pump commences operation and continues a predetermined time after the liquid spray pump stops. The system operates the wiper at high speed in the washer mode and in one embodiment changes to high speed and in another embodiment changes to low speed upon operation of the wiper to the off mode.

    摘要翻译: 一种刮水器控制系统,其具有用于在液体喷射泵的操作开始操作之后预定时间操作刮水器的定时电路,并且在液体喷射泵停止之后继续预定的时间。 该系统以洗涤器模式高速地操作刮水器,并且在一个实施例中变为高速度,并且在另一个实施例中,当刮水器操作至关闭模式时,该系统变为低速。

    Electromagnetic solenoid drive apparatus in a vehicle
    2.
    发明授权
    Electromagnetic solenoid drive apparatus in a vehicle 失效
    车辆中的电磁螺线管驱动装置

    公开(公告)号:US4998177A

    公开(公告)日:1991-03-05

    申请号:US330038

    申请日:1989-03-29

    CPC分类号: H01H47/22 H01H47/10

    摘要: An electromagnetic solenoid drive apparatus for use in a vehicle for turning on an electromagnetic solenoid from a battery every time when a command switch is turned on comprises first and second resistors connected in series to each other on an electric line for flowing an electric current through the electromagnetic solenoid; a first switching element turned on in a state in which an output voltage of the battery is lower than a predetermined threshold voltage and short-circuiting both ends of the first resistor; a timer circuit operated for only a constant time in association with the turning-on operation of the command switch; and a second switching element turned on during only the operating period of the timer circuit and short-circuiting both ends of the second resistor.

    摘要翻译: 一种电磁螺线管驱动装置,用于车辆每当打开指令开关时从电池接通电磁螺线管的电磁螺线管驱动装置包括在用于使电流流动的电线上彼此串联连接的第一和第二电阻器 电磁螺线管; 第一开关元件在电池的输出电压低于预定阈值电压并使第一电阻器的两端短路的状态下导通; 定时器电路与指令开关的接通操作相关联地仅操作恒定时间; 第二开关元件仅在定时器电路的工作周期期间导通,并使第二电阻器的两端短路。

    Device for press-forming a thin sheet and press-forming method
    3.
    发明授权
    Device for press-forming a thin sheet and press-forming method 有权
    用于压制成型薄片的装置和压制成型方法

    公开(公告)号:US08584496B2

    公开(公告)日:2013-11-19

    申请号:US12451324

    申请日:2008-05-09

    IPC分类号: B21D55/00

    摘要: A press-forming device includes a punch and a die, as a mold to be measured, and a strain measurement means arranged within the mold and measuring a strain amount generated by press-forming. The strain measurement means is positioned at the press-direction side relative to a radius end of a die shoulder on the material flow-out side when the mold is positioned at a lower dead point of press-forming. The strain measurement means is preferably positioned within a region defined by a surface which is away from the center of curvature of a curved surface of the mold by the distance ten times R, where R is a curvature radius of the curved surface.

    摘要翻译: 压制成形装置包括作为待测模具的冲头和模具,以及布置在模具内的应变测量装置,并测量由压制成形产生的应变量。 当模具位于较低的压制死点时,应变测量装置相对于材料流出侧的模具肩的半径端位于压力方向侧。 应变测量装置优选地定位在由远离模具的曲面的曲面中心的表面限定距离为十倍的区域,其中R是曲面的曲率半径。

    GALVANNEALED STEEL SHEET AND PRODUCING METHOD THEREOF
    7.
    发明申请
    GALVANNEALED STEEL SHEET AND PRODUCING METHOD THEREOF 有权
    GALVANNEALED钢板及其生产方法

    公开(公告)号:US20120211123A1

    公开(公告)日:2012-08-23

    申请号:US13503087

    申请日:2010-07-12

    IPC分类号: C23C2/26 C23C22/78

    摘要: A galvannealed steel sheet includes: a steel sheet; a galvannealed layer which is formed on at least one surface of the steel sheet and includes Al, Fe, and the balance composed of Zn and inevitable impurities; and a composite oxide layer of Mn, Zn, and P which is formed on the surface of the galvannealed layer, includes Mn, P, and Zn, and has the P/Mn ratio of equal to or higher than 0.3 and equal to or lower than 50. The galvannealed layer includes a flat portion having an area ratio of equal to or higher than 10% and equal to or lower than 70% and a rough portion which is at a position closer to the steel sheet than the flat portion at the interface of the galvannealed layer and the composite oxide layer 5. The composite oxide layer of Mn, Zn, and P contains an amorphous compound.

    摘要翻译: 合金化热镀锌钢板包括:钢板; 形成在钢板的至少一个表面上的包含Al,Fe,余量由Zn和不可避免的杂质组成的合金化热浸镀层; 并且在合金化热浸镀层的表面上形成的Mn,Zn,P的复合氧化物层包含Mn,P,Zn,P / Mn比为0.3以上且等于或等于 合金化热浸镀层包括面积比等于或高于10%且等于或小于70%的平坦部分,以及比在该钢板上的平坦部分更靠近钢板的位置的粗糙部分 合金化热浸镀层和复合氧化物层5的界面.Mn,Zn和P的复合氧化物层含有无定形化合物。