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    • 2. 发明授权
    • Windshield wiper drive device
    • 挡风玻璃刮水器驱动装置
    • US06384557B1
    • 2002-05-07
    • US09530738
    • 2000-06-30
    • Marcellus WeberPeter BraunMichael May
    • Marcellus WeberPeter BraunMichael May
    • B60S108
    • B60S1/08Y10S318/02
    • A windshield wiper drive device for driving a windshield wiper (11) in an alternating motion in a range of motion (17) between two turning point positions (A, C) includes a motor (1) for moving the windshield wiper (11), a detector (6) for detecting a time at which the windshield wiper (11) moves past a given position (A, C) in the range of motion (17), a control circuit (8) for reversing the direction of motion of the motor (1) at each turning point position (B, D), and an incremental transducer for detecting the distance traveled by the windshield wiper (11) from the given position (A, C). The control circuit (8) reverses the direction of motion of the motor (1) as soon as it is detected that the windshield wiper (11) has traveled a defined distance.
    • 用于在两个转折点位置(A,C)之间的运动范围(17)中以交替运动驱动挡风玻璃刮水器(11)的挡风玻璃刮水器驱动装置包括用于移动挡风玻璃刮水器(11)的马达(1) 检测器(6),用于检测挡风玻璃刮水器(11)在运动范围(17)内移动经过给定位置(A,C)的时间;控制电路(8),用于反转运动方向 在每个转折点位置(B,D)处的电机(1)和用于检测由挡风玻璃刮水器(11)从给定位置(A,C)行进的距离的增量传感器。 一旦检测到挡风玻璃刮水器(11)已经行驶了一定距离,控制电路(8)就会反转马达(1)的运动方向。
    • 5. 发明申请
    • Integrated power window and skylight operating systems
    • 集成电动窗和天窗操作系统
    • US20070271848A1
    • 2007-11-29
    • US11077967
    • 2005-03-11
    • Glen WolfBrian DallmannPeter BraunThomas Soukup
    • Glen WolfBrian DallmannPeter BraunThomas Soukup
    • E05F15/20
    • E05F15/70E05Y2900/154
    • An operable fenestration operating system for a structure including a window or skylight having a frame, an operable sash and presenting a resistance force opposing opening and closing of the sash. A motorized operator is coupled with the frame and the sash to selectively open and close the sash. The invention includes an operator control unit communicatively connected to the motorized operator. The operator control unit includes a processor, a sensor for sensing the magnitude of the resistance force, a pulse width modulation circuit for supplying electrical power to the motorized operator. The processor varies the torque output of the motorized operator using the pulse width modulation circuit in response to the sensed parameter.
    • 一种用于结构的可操作的开窗操作系统,其包括具有框架的窗户或天窗,可操作的窗框,并呈现与窗扇相对的打开和关闭的阻力。 电动操作器与框架和窗框结合以选择性地打开和关闭窗扇。 本发明包括通信地连接到电动操作员的操作员控制单元。 操作者控制单元包括处理器,用于感测电阻大小的传感器,用于向电动操作者提供电力的脉宽调制电路。 处理器响应于所感测的参数,使用脉冲宽度调制电路改变电动操作者的扭矩输出。
    • 7. 发明授权
    • Hot runner system, in particular hot runner nozzle for an injection
molding machine or plastics injection mold
    • 热流道系统,特别是用于注塑机或塑料注射模具的热流道喷嘴
    • US6146126A
    • 2000-11-14
    • US223946
    • 1998-12-31
    • Peter Braun
    • Peter Braun
    • B29C45/26B29C45/27B29C45/30B29C45/73B29C45/22
    • B29C45/2737B29C45/30B29C2045/2787
    • A hot runner system, in particular a heatable injection nozzle for an injection molding machine or plastics injection mold, includes a central heating rod having opposite ends and defining a longitudinal axis, a sleeve assembly which surrounds the heating rod and is split radially to define first and second sleeves abutting one another, and current-conducting means for feeding an electric current to the sleeve assembly. The heating rod is electrically connected with each end of the sleeve assembly. One of the sleeves is formed at the interface to the other sleeve with a flange which extends substantially parallel to the longitudinal axis and forms at least one flow passageway for melt, whereby the flow passageway is bounded along its entire length by a wall surface made entirely of metal.
    • 热流道系统,特别是用于注射成型机或塑料注射模具的可加热注射喷嘴,包括具有相对端并限定纵向轴线的中央加热棒,围绕加热棒的套筒组件,并且径向分开以限定第一 和彼此邻接的第二套筒,以及用于将电流馈送到套筒组件的导电装置。 加热棒与套筒组件的每个端部电连接。 其中一个套筒形成在与另一个套筒的界面处,其凸缘基本上平行于纵向轴线延伸并形成至少一个用于熔化的流动通道,由此流动通道沿着其整个长度被完全制成的壁面 的金属。