METHOD FOR CONTROLLING OR REGULATING A VACUUM VALVE
    3.
    发明申请
    METHOD FOR CONTROLLING OR REGULATING A VACUUM VALVE 有权
    用于控制或调节真空阀的方法

    公开(公告)号:US20100116349A1

    公开(公告)日:2010-05-13

    申请号:US12688140

    申请日:2010-01-15

    申请人: Richard Fischer

    发明人: Richard Fischer

    IPC分类号: F15D1/00

    摘要: A method for controlling or regulating a vacuum valve that includes a valve body (1) with a valve opening (2), a closing member (3), an actuator (5) for moving the closing member (3), and a control device (9) by which the actuator (5) is triggered and by which the pressing force acting on the elastic seal (4) in the closed position of the closing member (3) is set. The setting of the pressing force acting on the elastic seal (4) is performed as a function of at least one parameter that can be input by a user.

    摘要翻译: 一种用于控制或调节真空阀的方法,所述真空阀包括具有阀开口(2)的阀体(1),闭合件(3),用于移动所述封闭件(3)的致动器(5) (9),致动器(5)被触发,并且在闭合部件(3)的关闭位置中作用在弹性密封件(4)上的按压力被设定。 作用在弹性密封件(4)上的按压力的设定是根据用户可以输入的至少一个参数的函数来执行的。

    Vacuum cleaner equipped with sound cancellation generator
    5.
    发明申请
    Vacuum cleaner equipped with sound cancellation generator 审中-公开
    吸尘器配有隔音发生器

    公开(公告)号:US20060070203A1

    公开(公告)日:2006-04-06

    申请号:US11243374

    申请日:2005-10-04

    申请人: Richard Fischer

    发明人: Richard Fischer

    IPC分类号: A47L5/00

    CPC分类号: A47L5/32 A47L9/0081

    摘要: A floor cleaning apparatus includes a housing, a suction generator having a motor and a sound cancellation generator. During operation of the apparatus the motor produces a first sound and the sound cancellation generator produces a second sound. The second sound produced by the sound cancellation generator is substantially 180 degrees out of phase with the first sound so that noise generated during operation of the floor cleaning apparatus is reduced.

    摘要翻译: 地板清洁装置包括壳体,具有电动机和取声发生器的抽吸发生器。 在设备的操作期间,电动机产生第一声音,并且声音消除发生器产生第二声音。 由声音消除发生器产生的第二声音与第一声音大致相差180度,从而降低了在地板清洁装置的操作期间产生的噪音。

    Functional pathway configuration at a system/IC interface
    7.
    发明授权
    Functional pathway configuration at a system/IC interface 失效
    功能通道在系统/ IC接口配置

    公开(公告)号:US06552567B1

    公开(公告)日:2003-04-22

    申请号:US09964664

    申请日:2001-09-28

    IPC分类号: H03K190175

    CPC分类号: G06F15/76

    摘要: The present invention relates generally to functional pathway configurations at the interfaces between integrated circuits (ICs) and the circuit assemblies with which the ICs communicate. More particularly, the present invention relates generally to the functional pathway configuration at the interface between one or more semiconductor integrated circuit dice, including an IC package and the circuitry of a system wherein the integrated circuit dice is a digital signal controller. Even more particularly, the present invention relates to a 18, 28, 40, 44, 64 or 80 pin functional pathway configuration for the interface between the digital signal controller and the system in which it is embedded.

    摘要翻译: 本发明一般涉及集成电路(IC)与IC连接的电路组件之间的接口上的功能通路配置。 更具体地说,本发明一般涉及包括IC封装的一个或多个半导体集成电路管芯与系统的电路之间的界面处的功能通路配置,其中集成电路管芯是数字信号控制器。 更具体地,本发明涉及用于数字信号控制器和嵌入其中的系统之间的接口的18,28,40,44,64或80引脚功能通路配置。

    Method for Producing a Catalyst for the Desulfurization of Hydrocarbon Flows
    9.
    发明申请
    Method for Producing a Catalyst for the Desulfurization of Hydrocarbon Flows 审中-公开
    生产烃流脱硫催化剂的方法

    公开(公告)号:US20080227631A1

    公开(公告)日:2008-09-18

    申请号:US11814388

    申请日:2006-01-31

    IPC分类号: B01J23/28 B01J23/72 B01J23/06

    摘要: The invention relates to a process for preparing a catalyst for the desulfurization of hydrocarbon streams, which comprises the steps: (a) preparation of an aqueous suspension comprising: a thermally decomposable copper source, a thermally decomposable molybdenum source, and a solid zinc source; (b) heating of the suspension to a temperature at which the thermally decomposable copper source and the thermally decomposable molybdenum source decompose so that a suspension of a precipitate comprising zinc compounds, copper compounds and molybdenum compounds is obtained; (c) cooling of the suspension obtained in step (b); (d) separation of the precipitate from the suspension; (e) drying of the precipitate. The invention further relates to a catalyst which can be obtained by the process of the invention and also to its use for the desulfurization of hydrocarbon streams.

    摘要翻译: 本发明涉及一种制备用于烃流脱硫的催化剂的方法,其包括以下步骤:(a)制备含水悬浮液,其包括:可热分解的铜源,可热分解的钼源和固体锌源; (b)将悬浮液加热到可热分解的铜源和可热分解的钼源分解的温度,从而获得包含锌化合物,铜化合物和钼化合物的沉淀物的悬浮液; (c)冷却步骤(b)中获得的悬浮液; (d)沉淀物与悬浮液的分离; (e)沉淀物的干燥。 本发明还涉及可通过本发明的方法获得的催化剂,以及其用于烃流脱硫的用途。