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    Marine motor transmission
    1.
    发明授权
    Marine motor transmission 失效
    船用电机传动

    公开(公告)号：US4992066A

    公开(公告)日：1991-02-12

    申请号：US386702

    申请日：1989-07-28

    申请人： Robert K. Watson

    发明人： Robert K. Watson

    IPC分类号： B63H23/00 ,  B63H23/02

    CPC分类号： B63H21/28 ,  B63H2023/0216 ,  B63H2023/025

    摘要： In a propeller driven outboard or inboard-outboard marine motor, the typical transmission comprising a transmission shaft coupled to the propeller shaft by bevel gears is replaced by a chain drive between the propeller shaft and a parallel output shaft coupled to the power plant of the motor. Torque is applied to the chain drive through a torque dependent variable pulley coupled by a belt to a speed dependent variable pulley which allow for a variable gear ratio. A chain tensioning means maintains tension on the chain.

    摘要翻译： 在螺旋桨驱动的舷外或舷外船用电动机中，包括通过锥齿轮联接到传动轴的传动轴的典型变速器由传动轴和连接到电动机的发电厂的平行输出轴之间的链传动代替 。 扭矩通过由皮带连接到速度相关的可变皮带轮上的扭矩相关的可变皮带轮施加到链条传动装置，其允许可变齿轮比。 链条张紧装置保持链条上的张力。

    Valved nozzle for re-usable reservoir of a flowable product
    2.
    发明授权
    Valved nozzle for re-usable reservoir of a flowable product 失效
    用于可重复使用的可流动产品储存器的阀门

    公开(公告)号：US5474541A

    公开(公告)日：1995-12-12

    申请号：US115396

    申请日：1993-08-31

    申请人： Anthony F. Ritsky ,  John E. Cameron ,  Tjalke K. Schuurmans ,  Russell L. M. Soobrian ,  Henryk Klakurka ,  Robert K. Watson ,  Christopher G. Szumilas

    发明人： Anthony F. Ritsky ,  John E. Cameron ,  Tjalke K. Schuurmans ,  Russell L. M. Soobrian ,  Henryk Klakurka ,  Robert K. Watson ,  Christopher G. Szumilas

    IPC分类号： A61M31/00 ,  B65D47/06 ,  B65D47/20 ,  A61M5/178

    CPC分类号： B65D47/2075 ,  B65D47/06 ,  A61M31/00 ,  Y02W30/807 ,  Y10T137/791 ,  Y10T137/7912

    摘要： A re-usable nozzle for dispensing a flowable product from a resilient container has a removable one-way valve which facilitates cleaning and sterilisation of the nozzle. When the nozzle is used for dispensing a flowable pharmaceutical, the nozzle controls the amount of suck back of pharmaceutical into the nozzle on completion of dispensing. With a stand off of the valve float from the valve seat during dispensing of about one eighth of an inch (1) the suck back is sufficient to draw any drop of contaminated pharmaceutical at the tip of nozzle on completion of dispensing into the nozzle so as to reduce the risk of contamination of the environment and (2) the suck back is sufficiently small to minimize the risk of damage to any tissue with which the nozzle is intimately associated. Furthermore, with the distance from the valve seat to the nozzle tip being at least about three times the stand off, no contaminated pharmaceutical may enter the container so that the container may be re-used.

    摘要翻译： 用于从弹性容器分配可流动产品的可重复使用的喷嘴具有便于喷嘴的清洁和灭菌的可移除的单向阀。 当喷嘴用于分配可流动药物时，喷嘴在分配完成时控制药物吸入喷嘴的量。 在分配约八分之一英寸（1）的情况下，阀的阀座从阀座浮动，在完成分配到喷嘴中之后，吸回足以在喷嘴的尖端处抽出任何一滴污染的药物，以便 以减少环境污染的风险和（2）吸吮足够小以最小化损伤喷嘴紧密相关的任何组织的风险。 此外，由于从阀座到喷嘴尖端的距离至少是支架的三倍，所以没有污染的药物可能进入容器，从而可以重新使用容器。