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    • 71. 发明授权
    • Brake system for automotive vehicles
    • 汽车制动系统
    • US5826952A
    • 1998-10-27
    • US632448
    • 1996-07-01
    • Hans-Jorg FeigelUlrich NeumannLothar Schiel
    • Hans-Jorg FeigelUlrich NeumannLothar Schiel
    • B60T7/12B60T7/22B60T8/24B60T8/48B60T13/68B60T8/36
    • B60T13/686B60T7/12B60T7/22B60T8/489
    • A brake system for automotive vehicles includes a pressure generator to which wheel brake cylinders associated with the individual vehicle wheels are connected by way of hydraulic connections. Actuator units including a cylinder-and-piston assembly and an actuator are inserted into the hydraulic connections. The actuator units permit shutting off the hydraulic connections. To convert the brake system into an active brake system, when the pressure generator and at least one actuator unit are simultaneously actuated, the force resulting from the pressure build-up in the pressure generator and the external actuating force produced by the actuator are applied jointly to the piston of the cylinder-and-piston assembly.
    • PCT No.PCT / EP94 / 03427 Sec。 371日期:1996年7月1日 102(e)日期1996年7月1日PCT 1994年10月18日PCT PCT。 出版物WO95 / 11147 日期1995年04月27日汽车用制动系统包括压力发生器,通过液压连接将与单个车轮相关联的车轮制动缸连接到该压力发生器。 包括气缸和活塞组件和致动器的致动器单元插入到液压连接中。 执行器单元允许关闭液压连接。 为了将制动系统转换成主动制动系统,当压力发生器和至少一个致动器单元同时致动时,由压力发生器中的压力积分和由致动器产生的外部致动力产生的力共同施加 到活塞和活塞组件的活塞。
    • 74. 发明授权
    • Support frame-free hopper-type weighing device for extruders
    • 支持无框式料斗式称重装置
    • US4809795A
    • 1989-03-07
    • US094730
    • 1987-07-22
    • Ulrich Neumann
    • Ulrich Neumann
    • G01G13/06G01G13/00G01G13/16G01G13/24G01G23/10
    • G01G13/00
    • An arrangement for continuous feeding of an extruder of plastics, in which a casing receives a weighing container and has an upper part and a lower part. A weighing bar is located in the upper part of the casing. The lower part is closed and has a hopper shape. A casing cover plate carries the weighing container with the weighing bar. A material feed nozzle is mounted on the casing cover plate, and an outlet chute is connected to the lower part of the casing. A level switch in the chute signals when the next batch to be fed to the extruder is to be weighed. Distance spacing elements support the casing cover plate on the lower part of the casing. Vibration dampers are provided under the casing cover plate. An elastic hose element surrounds the weighing container and has secured sealed ends. The elastic hose element extends betwee the casing cover plate and the lower part of the casing.
    • PCT No.PCT / DE86 / 00481 Sec。 371日期1987年7月22日 102(e)1987年7月22日PCT PCT公布1986年11月27日PCT公布。 公开号WO87 / 03366 日期:1987年6月4日。一种用于连续进料塑料挤出机的装置,其中壳体容纳称重容器并具有上部和下部。 称重杆位于外壳的上部。 下部是封闭的,具有料斗形状。 外壳盖板带有称重棒的称重容器。 材料供给喷嘴安装在壳体盖板上,并且出口滑道连接到壳体的下部。 当要进料到挤出机的下一个批次被称重时,滑槽中的液位开关发出信号。 距离间隔元件支撑套管下部的套管盖板。 振动阻尼器设置在外壳盖板下面。 弹性软管元件围绕称重容器并具有固定的密封端。 弹性软管元件在壳体盖板和壳体下部之间延伸。
    • 76. 发明授权
    • Process for reheating and conveying a granular heat carrier
    • 加热和输送颗粒状热载体的方法
    • US4591335A
    • 1986-05-27
    • US530208
    • 1983-09-08
    • Ludwig M. BuxelLudwig MuhlhausUlrich Neumann
    • Ludwig M. BuxelLudwig MuhlhausUlrich Neumann
    • B01D53/08B01J8/38B01J20/34C01B31/08F23L15/00F27B15/00F26B3/08
    • C01B31/087B01J8/388
    • In reheating and conveying a granular heat carrier, such as sand, which is transportable by a gas and is used for desorption by heating a charged lumpy adsorber, such as activated carbon pellets, the sand is passed upwardly in a cylindrically shaped pipe element in the form of a fluidized bed. The sand is heated during its upward passage through the fluidized bed. Air introduced into the lower part of the pipe element is used as the fluidizing medium and also as combustion air. Further, fuel is supplied into the lower part of the pipe element. From the upper end of the pipe element, the heated sand flows downwardly by gravity to a sand separator, where it is separated from flue gas, into a desorber where it is contacted by the absorbent and then into a device for separating the sand and the adsorbent so that the sand can be returned into the lower end of the pipe element.
    • 在重新加热和输送诸如沙子的颗粒状热载体,其可以通过气体运输并且通过加热带电的块状吸附器(例如活性炭颗粒)用于解吸,砂子在圆柱形管状元件中向上通过, 形式的流化床。 沙子在向上通过流化床期间被加热。 引入管元件下部的空气用作流化介质,也用作燃烧空气。 此外,燃料被供应到管道元件的下部。 从管元件的上端开始,加热的沙子通过重力向下流动到与烟道气分离的砂分离器,在其中被吸收剂接触的分离器中,然后进入用于分离砂的装置和 吸附剂,使得砂可以返回到管元件的下端。