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    ENGINE OIL STARVATION PREVENTER
    1.
    发明公开
    ENGINE OIL STARVATION PREVENTER 审中-公开

    公开(公告)号：US20230358152A1

    公开(公告)日：2023-11-09

    申请号：US18313800

    申请日：2023-05-08

    申请人： Robby Gordon

    发明人： Robby Gordon

    IPC分类号： F01M11/06 ,  F01M11/04 ,  F01M11/00

    CPC分类号： F01M11/067 ,  F01M11/0408 ,  F01M11/0004

    摘要： An apparatus and methods for the lubrication of the engine of an off-road vehicle, such as when the vehicle is airborne or upside down due to tipping over. The apparatus includes an upper chamber and a lower chamber. Fluid communication is established between the upper chamber and the lower chamber by way of a central tube. One or more vanes are arranged in the interior of the central tube to inhibit oil flow from the lower chamber to the upper chamber when the vehicle is upside down. An inlet hose connector is configured for receiving engine oil from an oil cooler and supplying the engine oil to the lower chamber. An outlet hose connector is configured for conducting the engine oil from the lower chamber to the engine. A bypass hose connector is configured for allowing the engine oil to exit from the upper chamber to the engine.

    Valve for controlling flow of a turbomachine fluid
    2.
    发明授权
    Valve for controlling flow of a turbomachine fluid 有权
    用于控制涡轮机流体的阀

    公开(公告)号：US09341115B2

    公开(公告)日：2016-05-17

    申请号：US13533202

    申请日：2012-06-26

    申请人： Joseph Grillo

    发明人： Joseph Grillo

    IPC分类号： F01D25/20 ,  F02C7/00 ,  F01M11/06

    CPC分类号： F02C7/00 ,  F01D25/20 ,  F01M11/067 ,  F05D2250/51 ,  F05D2250/75 ,  F05D2260/60 ,  F05D2260/98

    摘要： An exemplary valve device for controlling flow of a turbomachine fluid includes a housing having a first inlet at a first elevation, a second inlet at a second elevation higher than the first elevation, and an outlet. A flow control member is within the housing. The flow control member in a positive g-force environment is biased toward a first position that permits flow through the first inlet to the outlet. The flow control member in a negative g-force environment is biased toward a second position that restricts flow through the first inlet to the outlet.

    摘要翻译： 用于控制涡轮机流体的示例性阀装置包括壳体，其具有在第一高度处的第一入口，在高于第一高度的第二高度处的第二入口和出口。 流动控制构件在壳体内。 正压力环境中的流量控制构件被朝向允许流过第一入口到出口的第一位置偏压。 负g力环境中的流量控制构件被朝向限制通过第一入口到出口的流动的第二位置偏置。

    Device for the prevention of high oil tank pressures under negative G conditions
    4.
    发明授权
    Device for the prevention of high oil tank pressures under negative G conditions 有权
    用于在负G条件下防止高油箱压力的装置

    公开(公告)号：US08256458B2

    公开(公告)日：2012-09-04

    申请号：US12556224

    申请日：2009-09-09

    申请人： Robert Angst

    发明人： Robert Angst

    IPC分类号： E03B11/00 ,  F17D1/00

    CPC分类号： F01M11/067 ,  F01D25/18 ,  Y10T137/0318 ,  Y10T137/86348

    摘要： An aircraft gas-turbine oil tank has a breather outlet tube 2 branching off from an upper area of the oil tank 1 and connecting to a breather and a connecting tube 6 joining to a bottom area of the oil tank 1. An air guide tube which is open at both ends is arranged in the upper area of the oil tank 1, with the air guide tube 3 protruding into the breather outlet tube 2 and extending into a middle area of the oil tank 1.

    摘要翻译： 飞机燃气轮机油箱具有从油箱1的上部区域分支并连接到通气孔的通气出口管2和连接到油箱1的底部区域的连接管6.空气引导管 在油箱1的上部区域设置在两端开口，导气管3突出到通气出口管2中并延伸到油箱1的中部区域。

    Method and system for preventing fluid from flowing along a fluid path in a watercraft
    7.
    发明申请
    Method and system for preventing fluid from flowing along a fluid path in a watercraft 失效
    用于防止流体沿着船只中的流体路径流动的方法和系统

    公开(公告)号：US20030073358A1

    公开(公告)日：2003-04-17

    申请号：US10173555

    申请日：2002-06-18

    发明人： Dominic Dagenais ,  Daniel Duceppe ,  Michael Sonnleitner

    IPC分类号： B63H021/10

    CPC分类号： F01M11/067 ,  B63B35/731 ,  B63H21/14 ,  B63H21/38

    摘要： An apparatus and method are provided for selectively preventing fluid from flowing through a fluid path when a vehicle is in a predetermined orientation. When an orientation sensor signals to a controller that the vehicle is inverted, the controller closes a valve to prevent fluid from flowing therethrough. If the fluid path is part of an open-loop oil system, closing the valve may prevent oil in the oil system from leaking into the ambient environment when the vehicle flips over. Similarly, if the fluid path is part of an exhaust system for an engine of a watercraft, closing the valve may prevent water from entering the exhaust system and/or the engine when the watercraft flips over. Alternatively, the controller may alert an operator that a vehicle has been uprighted in an incorrect direction.

    摘要翻译： 提供了一种装置和方法，用于当车辆处于预定取向时选择性地防止流体流过流体路径。 当定向传感器向控制器发信号通知车辆倒转时，控制器关闭阀门以防止流体流经。 如果流体路径是开环油系统的一部分，关闭阀门可能会阻止油路系统中的油在车辆翻转时泄漏到周围环境中。 类似地，如果流体路径是用于船舶发动机的排气系统的一部分，当船只翻转时，关闭阀门可以防止水进入排气系统和/或发动机。 或者，控制器可以警告操作者车辆已经以不正确的方向竖立。

    Gas turbine lubrication
    8.
    发明授权
    Gas turbine lubrication 失效
    气体涡轮润滑

    公开(公告)号：US3769790A

    公开(公告)日：1973-11-06

    申请号：US3769790D

    申请日：1972-03-20

    申请人： GEN MOTORS CORP

    发明人： THEBERT G

    IPC分类号： F01D25/20 ,  F01M11/06 ,  F02C7/26

    CPC分类号： F01D25/20 ,  F01M11/067

    摘要： A gas turbine engine includes an electric starter and an enginedriven pump for supplying lubricating and cooling oil to the engine, including supplying it to bearings which are located in a relatively enclosed and hot part of the engine. The pump also supplies oil to a power transfer clutch included in the engine. The oil pump is disabled while the engine is being cranked by the starter and also for a time after fuel is cut off to shut down the engine. The supply of lubricating oil is interrupted by a dump valve connected to the outlet of the engine-driven lubricating oil pump.

    摘要翻译： 燃气涡轮发动机包括电动起动器和用于向发动机供应润滑和冷却油的发动机驱动泵，包括将其供应到位于发动机的相对封闭和热的部分中的轴承。 泵还向包含在发动机中的动力传递离合器供油。 当发动机由起动器起动时，以及在燃料被切断以关闭发动机的时间之后，油泵被禁用。 润滑油的供应由连接到发动机驱动的润滑油泵的出口的排放阀中断。