Airbag inflator with external filter
    3.
    发明授权
    Airbag inflator with external filter 有权
    带外部过滤器的安全气囊充气机

    公开(公告)号:US06341799B1

    公开(公告)日:2002-01-29

    申请号:US09642168

    申请日:2000-08-18

    IPC分类号: B60R2126

    摘要: An airbag module (10) contains a gas generating inflator (18) containing a plurality of apertures (24) in radially spaced relation to an external annular filter (40) constrained by a retainer (42). The plurality of apertures (24) are each radially aligned with the filter (40). Gases produced from inflator (18) are thus cooled and dispersed with a minimum pressure drop, thereby providing a pressure sufficient to inflate an airbag (16).

    摘要翻译: 安全气囊模块(10)包含气体发生充气机(18),其包含与由保持器(42)约束的外部环形过滤器(40)径向间隔开的多个孔(24)。 多个孔(24)各自与过滤器(40)径向对准。 由充气机(18)产生的气体因此被最小压降地冷却和分散,从而提供足以使气囊(16)膨胀的压力。

    Water-soluble peroxidase derivatives
    4.
    发明授权
    Water-soluble peroxidase derivatives 失效
    水溶性过氧化物酶衍生物

    公开(公告)号:US4910135A

    公开(公告)日:1990-03-20

    申请号:US930871

    申请日:1986-11-14

    摘要: A water-soluble peroxidase derivative obtainable by the oxidation of peroxidase with periodic acid or with a salt thereof and binding to a water-soluble polymer selected from polysaccharides, polyethylene glycols, polyvinylpyrrolidones and polyacid anhydrides. Also provided is a process for the preparation of this water-soluble peroxidase derivative and for the use of this water-soluble peroxidase derivative for the determination of hydrogen peroxide.

    摘要翻译: 通过用高碘酸或其盐氧化过氧化物酶并结合选自多糖,聚乙二醇,聚乙烯吡咯烷酮和多酸酐的水溶性聚合物得到的水溶性过氧化物酶衍生物。 还提供了制备这种水溶性过氧化物酶衍生物的方法,并且使用该水溶性过氧化物酶衍生物来测定过氧化氢。