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    Valved intravenous fluid line connector
    2.
    发明授权
    Valved intravenous fluid line connector 失效
    阀门静脉注射液体管路连接器

    公开(公告)号：US5520666A

    公开(公告)日：1996-05-28

    申请号：US350370

    申请日：1994-12-06

    Applicant: Hrishikesh Choudhury ,  R. Hayes Helgren ,  Charles C. Valentincic

    Inventor： Hrishikesh Choudhury ,  R. Hayes Helgren ,  Charles C. Valentincic

    IPC: A61M39/02 ,  A61M39/04 ,  A61M25/00

    CPC classification number: A61M39/045 ,  Y10S604/905

    Abstract: A valve including a substantially rigid cannula and a valve member positioned for operable communication with the cannula. The valve member is formed from a substantially resilient material, having a slit extending therethrough, and movable with respect to the cannula between a first closed position and a second open position. The slit is substantially closed by the resiliency of the material of the valve member when the valve member is positioned in the first closed position and the cannula cooperates to extend through the slit during movement of the valve member from the first closed position to the second open position to establish a fluid flow path through the cannula and the valve member. A sealing member is also provided independent from a flow of fluid within the fluid flow path to provide positive sealing of the slit when the valve member is positioned in the first closed position.

    Abstract translation: 一种阀，包括基本上刚性的套管和定位成与插管可操作连通的阀构件。 阀构件由基本上弹性的材料形成，其具有穿过其延伸的狭缝，并且可相对于套管在第一关闭位置和第二打开位置之间移动。 当阀构件位于第一关闭位置时，狭缝基本上被阀构件的材料的弹性封闭，并且套管在阀构件从第一关闭位置运动到第二开口期间协同作用以延伸通过狭缝 以建立穿过套管和阀构件的流体流动路径。 密封构件也被设置为独立于流体流动路径内的流体流动，以在阀构件位于第一关闭位置时提供狭缝的正密封。

    Solventless assembly of flexible tubing to a component
    3.
    发明授权
    Solventless assembly of flexible tubing to a component 失效
    将软管无溶剂组装到组件上

    公开(公告)号：US4391028A

    公开(公告)日：1983-07-05

    申请号：US315076

    申请日：1981-10-26

    Applicant: Hrishikesh Choudhury ,  Juergen H. Zaha

    Inventor： Hrishikesh Choudhury ,  Juergen H. Zaha

    IPC: B29C55/24 ,  B29C57/00 ,  B29C63/18 ,  B29C63/42 ,  B23P19/00 ,  B29C17/00 ,  B29C25/00

    CPC classification number: B29C57/00 ,  B29C55/24 ,  B29C63/18 ,  B29C63/42 ,  Y10T29/49865 ,  Y10T29/53657

    Abstract: An apparatus for facilitating assembling a length of flexible tubing on a component part which avoids the use of sealing solvents yet affords a secure placement of the tubing thereon. The apparatus and method assures a secure fitment by stretching the tubing to a predetermined dimension which is larger than the outside dimension of the portion on which the tubing is to be placed on the component part, and while in such a position the tubing is temporarily frozen by means of a coolant. An important feature in stretching the tubing to the enlarged dimension is in assuring that it is done in a uniform manner and that the stretched walls are substantially parallel to each other. This is effected by utilizing a parallel motion of jaw members which are placed within the tubing to stretch it to its expanded state. With the tubing frozen in the expanded state, it is then placed on that portion of the commodity as it normally would be and the tubing allowed to return to room temperature whereby it will attempt to assume its original diameter.

    Abstract translation: 一种便于在组件上组装一段柔性管的装置，其避免使用密封溶剂，同时提供其上的管的安全放置。 该装置和方法通过将管道拉伸到比管道将放置在部件上的部分的外部尺寸大的预定尺寸来确保安全的配件，并且在这样的位置，管道被暂时冷冻 通过冷却剂。 将管道拉伸到扩大尺寸的一个重要特征是确保其以均匀的方式进行，并且拉伸的壁基本上彼此平行。 这通过利用放置在管道内以将其拉伸到其膨胀状态的钳口构件的平行运动来实现。 在油管冷冻处于膨胀状态时，将其通常放置在商品的那部分上，并且管道允许返回到室温，从而将试图承担其原始直径。

    Single lever control having a throttle warm-up lever
    7.
    发明授权
    Single lever control having a throttle warm-up lever 失效
    具有节气门预热杆的单杆控制

    公开(公告)号：US4119186A

    公开(公告)日：1978-10-10

    申请号：US772430

    申请日：1977-02-28

    Applicant: Hrishikesh Choudhury ,  Heinrich E. Luksch

    Inventor： Hrishikesh Choudhury ,  Heinrich E. Luksch

    IPC: F02D29/02 ,  B63H20/00 ,  B63H21/21 ,  B63H21/22 ,  F02B61/04 ,  F02D11/04 ,  F02D29/00 ,  F16H61/26 ,  F16H63/12 ,  F16H63/34 ,  G05G9/08 ,  G05G13/00 ,  B60K41/02

    CPC classification number: B63H21/213 ,  F02B61/045 ,  Y10T477/675 ,  Y10T477/6808 ,  Y10T74/20232 ,  Y10T74/20238

    Abstract: A single lever control for the throttle and clutch of a marine propulsion device including a housing pivotally supporting both a main control lever and an auxiliary warm-up lever, a throttle lever, and a gear shift lever. The throttle lever is alternately operable to regulate the setting of a remotely located engine throttle in response to movement of either the main control lever from a neutral position or the warm-up lever from an idle position. The gear shift lever is operable to shift an engine clutch in response to initial movement of the main control lever from the neutral position. A lock-out lever mounted inside the housing cooperates with a lock-out plate carried by the warm-up lever and with a recessed, arcuate surface on the gear shift lever to prevent movement of warm-up lever when the main control lever is displaced from the neutral position and to prevent movement of the main control lever when the warm-up lever is displaced from the idle position. In one embodiment, the locking arm of a locking mechanism carried by the main control lever cooperates with a notched index plate mounted on the exterior of the housing and coaxially with the control lever pivot axis to releasably lock the main control lever in the neutral position. In another embodiment, the index plate and the control lever are arranged to afford selective adjustment of the angular orientation of the main control lever so it will be substantially vertical when in the neutral position irrespective of the angular orientation of the housing to the horizontal.

    Abstract translation: 一种用于船用推进装置的节气门和离合器的单杠杆控制装置，包括枢转地支撑主控制杆和辅助预热杆的壳体，节流杆和变速杆。 节流杆可交替地操作以响应于主控制杆从中立位置或预热杆从空闲位置的移动而调节远程定位的发动机节气门的设置。 变速杆可操作以响应于主控制杆从中立位置的初始移动而移动发动机离合器。 安装在壳体内部的锁定杆与由暖机杆携带的锁定板配合，并且在变速杆上具有凹入的弧形表面，以防止当主控制杆移位时预热杆的移动 并且当预热杆从空转位置移动时防止主控制杆的移动。 在一个实施例中，由主控制杆承载的锁定机构的锁定臂与安装在壳体的外部上并与控制杆枢转轴线同轴的凹口分度板配合，以将主控制杆可释放地锁定在中立位置。 在另一个实施例中，索引板和控制杆被布置成提供对主控制杆的角度定向的选择性调节，使得当处于中立位置时，它将基本上是垂直的，而与壳体与水平面的角度取向无关。

    Single lever control with detent mechanism for holding lever vertically
    10.
    发明授权
    Single lever control with detent mechanism for holding lever vertically 失效
    单杆控制，带有用于将杆垂直的制动机构

    公开(公告)号：US4222474A

    公开(公告)日：1980-09-16

    申请号：US890038

    申请日：1978-03-27

    Applicant: Hrishikesh Choudhury ,  Heinrich E. Luksch

    Inventor： Hrishikesh Choudhury ,  Heinrich E. Luksch

    IPC: F02B61/04 ,  B60K41/02

    CPC classification number: B63H21/265 ,  F02B61/045 ,  Y10T477/6805 ,  Y10T74/20612 ,  Y10T74/20642

    Abstract: A single lever control for the throttle and clutch of a marine propulsion device including a housing pivotally supporting both a main control lever and an auxiliary warm-up lever, a throttle lever, and a gear shift lever. The throttle lever is alternately operable to regulate the setting of a remotely located engine throttle in response to movement of either the main control lever from a neutral position or the warm-up lever from an idle position. The gear shift lever is operable to shift an engine clutch in response to initial movement of the main control lever from the neutral position. A lock-out lever mounted inside the housing cooperates with a lock-out plate carried by the warm-up lever and with a recessed, arcuate surface on the gear shift lever to prevent movement of warm-up lever when the main control lever is displaced from the neutral position and to prevent movement of the main control lever when the warm-up lever is displaced from the idle position.In one embodiment, the locking arm of a locking mechanism carried by the main control lever cooperates with a notched index plate mounted on the exterior of the housing and coaxially with the control lever pivot axis to releasably lock the main control lever in the neutral position. In another embodiment, the index plate and the control lever are arranged to afford selective adjustment of the angular orientation of the main control lever so it will be substantially vertical when in the neutral position irrespective of the angular orientation of the housing to the horizontal.

    Abstract translation: 一种用于船用推进装置的节气门和离合器的单杠杆控制装置，包括枢转地支撑主控制杆和辅助预热杆的壳体，节流杆和变速杆。 节流杆可交替地操作以响应于主控制杆从中立位置或预热杆从空闲位置的移动而调节远程定位的发动机节气门的设置。 变速杆可操作以响应于主控制杆从中立位置的初始移动而移动发动机离合器。 安装在壳体内部的锁定杆与由暖机杆携带的锁定板配合，并且在变速杆上具有凹入的弧形表面，以防止当主控制杆移位时预热杆的移动 并且当预热杆从空转位置移动时防止主控制杆的移动。 在一个实施例中，由主控制杆承载的锁定机构的锁定臂与安装在壳体的外部上并与控制杆枢转轴线同轴的凹口分度板配合，以将主控制杆可释放地锁定在中立位置。 在另一个实施例中，索引板和控制杆被布置成提供对主控制杆的角度定向的选择性调节，使得当处于中立位置时，它将基本上是垂直的，而与壳体与水平面的角度取向无关。

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