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    • 91. 发明授权
    • Hot-runner tool for supplying molten plastic to an injection mold
    • 用于向注塑模具供应熔融塑料的热流道工具
    • US4609341A
    • 1986-09-02
    • US653991
    • 1984-09-24
    • Walter Muller
    • Walter Muller
    • B29C45/20B29C45/26B29C45/27B29C45/30B29C45/73B29C33/02B29C33/38
    • B29C45/30B29C45/2725B29C45/2738
    • A hot-runner tool with at least one hot-runner section for supplying molten plastic to an injection mold, preferably a multiple injection mold with a pin-point gate for each casting. The hot-runner section has an outer housing with a flow channel, at least one inlet, and at least one outlet and a heat conductor that can be connected to an electric voltage and that the molten plastic flows around. The flow channel in the hot-runner section is demarcated externally by at least one metal tube that is separated from the heat conductor and a layer of heat insulation is positioned between the metal tube and the inner surface of the outer housing. The metal tube can store and conduct a lot of heat and helps to heat up the plastic rapidly. Since the tube supplies additional heat to those points along the hot-runner section where the plastic needs more heat than at other points, the tube homogenizes the molten plastic along the total length of the hot-runner section.
    • 一种热流道工具,其具有至少一个热流道部分,用于将熔融塑料供应到注射模具,优选地具有用于每个铸件的针尖浇口的多次注射模具。 热流道部分具有​​外壳,其具有流动通道,至少一个入口,以及可以连接到电压并且熔融塑料流动的至少一个出口和热导体。 热流道部分中的流动通道由与导热体分离的至少一个金属管在外部划分,并且绝热层位于金属管和外壳的内表面之间。 金属管可以储存和传导大量的热量,有助于快速加热塑料。 由于管向沿着热流道部分的那些点提供额外的热量,其中塑料比其他点需要更多的热量,所以管沿着热流道部分的总长度均匀化熔融塑料。
    • 95. 发明授权
    • Apparatus for forming leno selvedges in weaving machines
    • 用于在织机中形成纱罗镶边的装置
    • US4166480A
    • 1979-09-04
    • US901252
    • 1978-04-28
    • Walter Muller
    • Walter Muller
    • D03C7/00D03C7/04D03C7/08D03C13/00D03D49/14D03C11/00D03D47/40
    • D03C7/08
    • An apparatus for forming leno selvedges in weaving machines, comprising a stationary sun wheel and two diametrically arranged planet wheels connected therewith and rotatable about their own axis in an opposite direction to their direction of rotation about the axis of the sun wheel. The transmission ratio between the sun wheel and the planet wheels amounts to 2:1. There are provided bobbin holders for thread bobbins. Thread guide eyelets are arranged on the planet wheels eccentrically with respect to the axes of the planet wheels. These thread guide eyelets, when at their greatest spacing from one another, are situated in a plane extending through the central axis of the planet wheels. The bobbin holders are fixedly arranged on a part which supports the planet wheels.
    • 一种用于在织机中形成纱罗纹的装置,包括固定的太阳轮和两个直径布置的行星轮,其与其相连并且可以围绕其自身的轴线以与太阳轮的轴线的旋转方向相反的方向旋转。 太阳轮和行星轮之间的传动比为2:1。 为线轴提供筒管支架。 螺纹导向孔眼相对于行星轮的轴线偏心地布置在行星轮上。 当它们彼此间隔最大时,这些导丝孔位于延伸穿过行星轮的中心轴线的平面内。 筒管架固定地设置在支撑行星轮的部件上。
    • 99. 发明授权
    • Calculation of a destination time alignment value to be used by a user equipment in a destination cell after a handover
    • 计算切换后目的地小区中的用户设备使用的目的地时间对准值
    • US08189533B2
    • 2012-05-29
    • US12305344
    • 2006-06-19
    • Walter Muller
    • Walter Muller
    • H04W4/00
    • H04B7/2678H04W36/0072H04W56/004
    • The invention relates to a method and arrangement for managing a calculation of a destination time alignment value TA2 to be used by a user equipment in a destination cell after a handover in a radio access network. The radio access network comprises a source cell, the destination cell and a user equipment which is adapted to switch to communicate with a destination base station comprised in the destination cell after the handover. The source cell is adapted to transmit a first reference signal and the destination cell is adapted to transmit a second reference signal. The method comprises the step of obtaining a first information comprising the time difference A between a point of time when the second reference signal is transmitted and a point of time when the destination cell receives the user equipment transmission, obtaining a second information comprising the time difference C between the point of time when second reference signal is received and a point of time when the user equipment transmission is transmitted, and calculating the destination time alignment TA2, by means of the formula [TA2=C−A].
    • 本发明涉及一种用于在无线电接入网络中的切换之后管理由目的小区中的用户设备使用的目的地时间对准值TA2的计算的方法和装置。 无线电接入网络包括源小区,目的小区和用户设备,其适于在切换之后切换到与包括在目的小区中的目的地基站进行通信。 源小区适于发送第一参考信号,并且目的地小区适于发送第二参考信号。 该方法包括以下步骤:获得第一信息,该第一信息包括在发送第二参考信号的时间点与目的地小区接收用户设备传输的时间点之间的时间差A,获得包括时间差的第二信息 在接收到第二参考信号的时间点和发送用户设备发送的时间点之间,并且通过公式[TA2 = C-A]计算目的地时间对准TA2。