Traverse winding apparatus for a machine producing cross-wound bobbins
    23.
    发明授权
    Traverse winding apparatus for a machine producing cross-wound bobbins 失效
    用于生产交叉缠绕线轴的机器的横向卷绕装置

    公开(公告)号:US4901932A

    公开(公告)日:1990-02-20

    申请号:US240945

    申请日:1988-09-06

    CPC classification number: B65H54/2824 B65H2701/31

    Abstract: A machine producing cross-wound bobbins or cheeses has a drum winding a yarn travelling in a given yarn travel direction on a cheese over a given traverse winding width with reversal points. A traverse winding apparatus includes a traction mechanism transmission having an endless traction mechanism. The traction mechanism is guided over rollers defining first and second traction mechanism segments movable in opposite directions at the same speed. The traction mechanism includes yarn entrainers spaced apart by at least substantially twice the given traverse winding width. First, second and at least one further yarn guide are in alternation with the traction mechanism segments as seen in the given yarn travel direction for supporting the yarn during traverse winding and for transferring the yarn between the yarn entrainers at the reversal points. Each of the yarn guides has a concave yarn guide contour with decreasing depth as seen in the given yarn travel direction to be contacted by the travelling yarn.

    Abstract translation: 制造交叉卷绕的线轴或奶酪的机器具有在给定的横向卷绕宽度上以反转点将在给定纱线行进方向上行进的纱线卷绕在奶酪上的滚筒。 横动卷绕装置包括具有环形牵引机构的牵引机构传动装置。 牵引机构被引导在限定能够以相同速度在相反方向上移动的第一和第二牵引机构段的辊上。 牵引机构包括纱线夹带器,其间隔开至少大致是给定横动卷绕宽度的两倍。 第一,第二和至少一个另外的导纱器与牵引机构段交替,如在给定的纱线行进方向上所见,用于在横动卷绕期间支撑纱线,并且用于在纱线夹持器之间在反转点处传送纱线。 每个导纱器具有在给定的纱线行进方向上看到的与行进纱线接触的深度减小的凹形导纱器轮廓。

    Apparatus for ascertaining the level of flowable material in dust
separators and the like
    25.
    发明授权
    Apparatus for ascertaining the level of flowable material in dust separators and the like 失效
    用于确定除尘器等中的可流动材料的水平的装置

    公开(公告)号:US4718575A

    公开(公告)日:1988-01-12

    申请号:US868330

    申请日:1986-05-29

    CPC classification number: G01F23/14

    Abstract: The hoppers of several dust precipitators are connected to a common readily accessible monitoring station by discrete conduits each of which has a first open end at a preselected level in the respective hopper, a second open end at the monitoring station and an intermediate portion extending above the corresponding preselected level. Suction which normally prevails in the hoppers tends to maintain closed pivotable flaps for the second open ends of the conduits. If the dust in a hopper accumulates to or rises above the respective preselected level, the corresponding flap is opened by a counterweight and such movement of the flap entails the generation of a signal which is used to evacuate dust from the corresponding hopper and/or to actuate an alarm for the convenience and attention of the persons in charge.

    Abstract translation: 多个除尘器的料斗通过分立的管道连接到通用的容易接近的监测站,分离的管道具有在相应料斗中预选水平的第一开口端,在监测站处的第二开口端, 相应的预选级别。 通常在料斗中占优势的抽吸倾向于为管道的第二开口端保持闭合的可枢转的翼片。 如果料斗中的灰尘积聚到或高于相应的预选水平,则相应的翼片由配重打开,并且翼片的这种运动需要产生用于从相应料斗排出灰尘的信号和/或 启动报警,方便和关注负责人。

    Frameless support for pictures
    26.
    发明授权
    Frameless support for pictures 失效
    无框支持图片

    公开(公告)号:US4217710A

    公开(公告)日:1980-08-19

    申请号:US960372

    申请日:1978-11-13

    Applicant: Rolf Becker

    Inventor: Rolf Becker

    CPC classification number: A47G1/0638

    Abstract: Disclosed is a frameless picture support in which a picture is placed between a cover plate and a backing plate fixed together by spring clips having hooks going around the edges of the support and back parts behind the support. The back parts are kept in position behind the backing plate by headed pins with the bending of arch-like parts of the clips. The clips have steps across their widths for locking them in place against the pins.

    Abstract translation: 公开了一种无框图像支持,其中图片放置在通过弹簧夹固定在一起的盖板和背板之间,所述弹簧夹具有围绕支撑件的边缘的钩和支撑件后面的后部。 背部部件通过带有弯曲的夹子的弓形部分的头部销保持在背板后面的位置。 夹子具有穿过其宽度的台阶,以将其锁定在适当位置。

    Process for letting down ethylene high pressure polymerization systems
    27.
    发明授权
    Process for letting down ethylene high pressure polymerization systems 失效
    降低乙烯高压聚合体系的方法

    公开(公告)号:US4115638A

    公开(公告)日:1978-09-19

    申请号:US811462

    申请日:1977-06-30

    CPC classification number: B01J3/002 C08F10/02

    Abstract: The invention relates to a process for rapidly letting-down the pressure in continuous high pressure polymerization systems for the polymerization of ethylene. In this process, the let-down hot reaction mixture is passed into an expansion vessel in such a way that the jet of let-down hot reaction mixture issuing from the let-down line is led into the partially water-filled expansion vessel at an angle of from 0.degree. to 45.degree. to the water surface, so that the jet does not enter below the surface but must touch or strike it. The method described makes it possible to let the mixture down partially and thus to slow down the decomposition in the case of explosive decomposition reactions occurring in the polymerization system.

    Abstract translation: 本发明涉及一种用于快速降低连续高压聚合体系中用于乙烯聚合的压力的方法。 在这个过程中,将下来的热反应混合物通入膨胀容器中,使得从下拉线排出的冷却热反应混合物的射流被引入部分充满水的膨胀容器中 角度为0°至45°,使得射流不会进入表面下方,但必须接触或撞击。 所述的方法使得可以使混合物部分降低,从而在聚合体系中发生爆炸性分解反应的情况下减缓分解。

    System with a clocked interface
    28.
    发明申请
    System with a clocked interface 有权
    系统具有时钟接口

    公开(公告)号:US20050105628A1

    公开(公告)日:2005-05-19

    申请号:US10498143

    申请日:2002-12-09

    CPC classification number: G06F13/4072 Y02D10/14 Y02D10/151

    Abstract: A system with a transmitter for transmitting digital data via an interface to a receiver. The interface has at least one data line and a clock line. A clock generator supplies a clock signal to the clock line. The receiver uses the clock signal received from the clock line for deriving timing information for processing received digital data. The clock signal may have an amplitude that is lower than the power supply voltage VDD, typically less than half of the power supply voltage, and less stringent requirements can be applied to the waveform of the clock signal than traditionally applied to data and clock signals. The clock signals are hereby less power consuming and cause significantly less electromagnetic interference.

    Abstract translation: 具有用于经由接口将数字数据发送到接收器的发射器的系统。 该接口至少有一条数据线和一条时钟线。 时钟发生器向时钟线提供时钟信号。 接收机使用从时钟线接收的时钟信号来导出用于处理接收的数字数据的定时信息。 时钟信号可能具有低于电源电压VDD的幅度,通常小于电源电压的一半,并且对于比传统上应用于数据和时钟信号的时钟信号的波形不太严格的要求。 因此,时钟信号的功耗较小,并且导致显着较小的电磁干扰。

    Antilocking system
    29.
    发明授权
    Antilocking system 失效
    防盗系统

    公开(公告)号:US5364174A

    公开(公告)日:1994-11-15

    申请号:US927638

    申请日:1992-09-04

    CPC classification number: B60T8/1769 B60T8/17616

    Abstract: Described is an ABS for vehicles in which all wheels are driven. Of particular concern is the forming of a final reference speed for the slip control. From the speeds of wheels with different speeds, an auxiliary reference speed, and a reference speed and a final reference speed for the slip control is formed . In the event of instability, however, the increase of the auxiliary reference speed determines the reference speed.

    Abstract translation: PCT No.PCT / EP91 / 00098 Sec。 371日期:1992年9月4日 102(e)日期1992年9月4日PCT 1991年1月19日PCT PCT。 出版物WO91 / 14604 日期为1991年10月3日。描述了所有车轮驱动的车辆的ABS。 特别关注的是形成滑移控制的最终参考速度。 从速度不同的车轮的速度来看,形成了用于滑移控制的辅助基准速度,参考速度和最终参考速度。 然而,在不稳定的情况下,辅助参考速度的增加决定了参考速度。

    Antilock brake adjusting system
    30.
    发明授权
    Antilock brake adjusting system 失效
    防爆制动调节系统

    公开(公告)号:US5213398A

    公开(公告)日:1993-05-25

    申请号:US689272

    申请日:1991-06-12

    Applicant: Rolf Becker

    Inventor: Rolf Becker

    CPC classification number: B60T8/17616 B60T2210/16

    Abstract: Antilock control system generates an instability criterion from at least one of slip and deceleration of the wheels and produces control signals for reducing brake pressure at the wheels when the criterion exceeds an instability threshold. The system delays the criterion reaching the threshold, for example by increasing the threshold, when vehicle deceleration increases and when downhill travel is determined. The instability criterion S may be calculated according to S=aV+bL+c.intg.Ldt, where V is the wheel deceleration, L is the wheel slip, and a, b, and c are constants.

    Abstract translation: PCT No.PCT / EP89 / 01381 Sec。 371日期1991年6月12日 102(e)1991年6月12日PCT PCT 1991年11月16日PCT公布。 出版物WO90 / 06870 日期:1990年6月28日。非锁定控制系统从车轮的滑差和减速度中的至少一个产生不稳定性标准,并且当标准超过不稳定性阈值时产生用于减小车轮处的制动压力的控制信号。 系统延迟达到阈值的标准,例如通过增加阈值,当车辆减速度增加时以及确定下坡行驶时。 不稳定性标准S可以根据S = aV + bL + c INTEGRAL Ldt计算,其中V是车轮减速度,L是车轮滑移,a,b和c是常数。

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