Pyrotechnical inflator and method of making same
    11.
    发明授权
    Pyrotechnical inflator and method of making same 失效
    火焰充气机及其制作方法

    公开(公告)号:US06237498B1

    公开(公告)日:2001-05-29

    申请号:US09111134

    申请日:1998-07-03

    CPC classification number: B60R21/2644 B60R2021/2633 B60R2021/2648

    Abstract: An inflator, more particularly for a vehicle occupant restraint system, has a tubular inflator housing which is closed off at its end faces and has radial exit ports via which the gas is able to exit the inflator. The inflator housing has in its interior at least one combustion chamber packed with propellant, at least one ignition unit for igniting the propellant in the combustion chamber and at least one filter which is located upstream of the exit ports. A filter insert featuring an outer housing is provided, the outer housing having a plurality of housing parts which at least partly surround the filter disposed in the filter insert. The outer housing together with its housing parts is radially secured to the inflator housing without the provision of an axial stop. The outer geometry of the outer housing and the inner geometry of the inflator housing permit total insertion of the outer housing or its housing parts in the axial direction into the inflator housing to different insertion depths when the outer housing is still in the non-secured condition.

    Abstract translation: 更具体地,对于车辆乘员约束系统的充气机具有管状充气机壳体,其在其端面处被封闭,并具有径向出口,气体能够通过该出口端口离开充气机。 充气机壳体在其内部具有装有推进剂的至少一个燃烧室,用于点燃燃烧室中的推进剂的至少一个点火单元和位于出口端口上游的至少一个过滤器。 提供具有外壳的过滤器插入件,所述外壳具有至少部分围绕设置在过滤器插入件中的过滤器的多个壳体部分。 外壳与其壳体部件一起径向地固定到充气机壳体上,而不需要提供轴向止动。 外壳体的外部几何形状和充气机壳体的内部几何形状允许当外部壳体仍处于非固定状态时,将外部壳体或其壳体部件沿轴向全部插入到充气器壳体中到不同的插入深度 。

    Method for converting a ballasted track into a slab track
    12.
    发明授权
    Method for converting a ballasted track into a slab track 有权
    将压载轨道转换成板轨道的方法

    公开(公告)号:US09260821B2

    公开(公告)日:2016-02-16

    申请号:US14087093

    申请日:2013-11-22

    Abstract: In a section of a ballasted track that extends over a plurality of crossties, ballast is removed and crossties are removed. Crosstie blocks mounted in concrete slabs are inserted, lifted, and fastened to the rails. The rails are supported by temporary, vertically adjustable supports and adjusted. In an area that extends over a number of concrete slabs, infill concrete is filled in from the underground up to at least part of the height of the concrete slabs, and after the infill concrete has hardened, at least a part of each of the supports located between two respective concrete slabs is removed. The method allows the conversion to be carried out without changing the position of the rails. After the placement of the supports, the track is immediately operable again so that the relevant section need not remain closed until all method steps are completed.

    Abstract translation: 在多个交叉点上延伸的压载轨道的一部分中,去除了镇流器,并且去除了交叉点。 安装在混凝土板中的交叉块被插入,提升并固定在轨道上。 轨道由临时的,可垂直调节的支撑支撑并进行调整。 在多个混凝土板上延伸的区域中,填充混凝土从地下填充至混凝土板的高度的至少一部分,并且在填充混凝土硬化之后,每个支撑件的至少一部分 位于两个相应的混凝土板之间。 该方法允许在不改变轨道的位置的情况下进行转换。 在放置支架之后,轨迹可立即重新进行操作,因此相关部分不需要保持关闭,直到所有方法步骤完成。

    COMPOSITIONS AND METHODS FOR SCREENING CARDIOACTIVE DRUGS
    13.
    发明申请
    COMPOSITIONS AND METHODS FOR SCREENING CARDIOACTIVE DRUGS 有权
    用于筛选放射性药物的组合物和方法

    公开(公告)号:US20100049064A1

    公开(公告)日:2010-02-25

    申请号:US12544465

    申请日:2009-08-20

    Abstract: We have developed a reduced Drosophila heart preparation in which dissection of the fly heart removes nervous system input and reveals its inherent myogenic activity, which can be preserved for several hours. High speed image capture combined with computer-based analytical packages allows us to generate the equivalent of M-mode traces obtained from ultrasounds of human hearts.

    Abstract translation: 我们开发了一种减少果蝇的心脏准备,其中,蝇心的解剖可消除神经系统的输入,并显示其固有的肌原性活性,可保存数小时。 高速图像捕捉与基于计算机的分析软件包相结合,可以产生相当于从人类心脏超声波获得的M模式踪迹。

    Conductor Carrier and Arrangement Comprising a Conductor Carrier
    14.
    发明申请
    Conductor Carrier and Arrangement Comprising a Conductor Carrier 有权
    导体载体和包括导体载体的布置

    公开(公告)号:US20090229863A1

    公开(公告)日:2009-09-17

    申请号:US12374123

    申请日:2007-05-14

    Abstract: A conductor carrier includes a base insulating film, a contact insulating film, at least one first printed conductor and one second printed conductor. The contact insulating film includes at least one first recess and one second recess. The printed conductors are embedded between the two insulating films and each forms a first overlapping region with the first or second recess of the contact insulating film. The conductor carrier also includes an insulating region which separates the first printed conductor from the second printed conductor in an insulating manner due to the contact insulating film being less raised than outside the insulating region, and extends between the first and second recesses of the contact insulating film in a meandering manner. A configuration having the conductor carrier is also provided.

    Abstract translation: 导体载体包括基底绝缘膜,接触绝缘膜,至少一个第一印刷导体和一个第二印刷导体。 接触绝缘膜包括至少一个第一凹部和一个第二凹部。 印刷的导体嵌入在两个绝缘膜之间,并且每个与接触绝缘膜的第一或第二凹部形成第一重叠区域。 导体载体还包括绝缘区域,其由于接触绝缘膜比绝缘区域外部稍微升高而以绝缘方式将第一印刷导体与第二印刷导体分离,并且在接触绝缘的第一和第二凹部之间延伸 电影以蜿蜒的方式。 还提供了具有导体载体的构造。

    Gas generator with cooling device
    15.
    发明授权
    Gas generator with cooling device 失效
    带冷却装置的气体发生器

    公开(公告)号:US06196583B1

    公开(公告)日:2001-03-06

    申请号:US09445899

    申请日:1999-12-15

    CPC classification number: B60R21/264 B60R21/2644 B60R2021/26017

    Abstract: The present invention relates to an inflator for a safety device, in particular for a vehicle occupant restraint system, comprising a housing (1, 15; 22, 23), a combustion chamber formed in the housing and including a solid propellant (6) for generating hot gas, and a coolant (13) introduced into a predetermined flow path of the hot gas. The inflator in accordance with the invention is characterized in that the flow path of the hot gas passes through a nozzle (10) comprising a pitot zone (20) in which the hot gas emerging from the combustion chamber (21) has a high static pressure, and comprising a nozzle neck (19) in which the hot gas builds up a high dynamic pressure, and in that the coolant (13) is arranged in a sleeve-shaped reservoir (11) extending from the pitot zone (20) at least in part into the nozzle neck (19). The inflator in accordance with the invention permits an effective reduction in the exhaust gas temperature of the generated hot gas.

    Abstract translation: 本发明涉及一种用于安全装置的充气机,特别是用于车辆乘员约束系统,其包括壳体(1,15; 22,23),形成在壳体中并包括固体推进剂(6)的燃烧室 产生热气体和引入热气体的预定流路中的冷却剂(13)。 根据本发明的充气机的特征在于,热气体的流动路径通过包括皮托区(20)的喷嘴(10),其中从燃烧室(21)排出的热气体具有高的静压 ,并且包括其中热气体形成高动态压力的喷嘴颈部(19),并且所述冷却剂(13)布置在至少从皮托区(20)延伸的套筒形容器(11)中 部分地进入喷嘴颈部(19)。 根据本发明的充气机允许有效地降低产生的热气体的排气温度。

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