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    Engine oil supply system and a method of controlling an engine oil supply system
    1.
    发明授权
    Engine oil supply system and a method of controlling an engine oil supply system 有权
    发动机供油系统和控制发动机供油系统的方法

    公开(公告)号：US09435235B2

    公开(公告)日：2016-09-06

    申请号：US14268692

    申请日：2014-05-02

    申请人： Ford Global Technologies, LLC

    发明人： Ian Graham Pegg ,  Timothy James Bowman

    IPC分类号： F01M1/16 ,  F01M5/02

    CPC分类号： F01M1/16 ,  F01M5/025 ,  F01M2005/028

    摘要： An engine oil supply system for a motor vehicle and a method of controlling an engine oil supply system of a motor vehicle is disclosed in which, particularly during an engine overrun period or an engine shut-down, kinetic energy from the slowing engine is used to drive an oil pump so as to store oil in an oil accumulator for later use by one or more engine components without the engine using fuel. The stored oil allows a downsized oil pump to be used thereby saving fuel by providing a supply of oil in addition to or as an alternative to the oil supplied from the oil pump.

    摘要翻译： 公开了一种用于机动车辆的发动机供油系统和控制机动车辆的发动机供油系统的方法，其中特别是在发动机超速期或发动机关闭期间，来自减速发动机的动能被用于 驱动油泵，以便将油储存在储油器中，供以后由一个或多个发动机部件使用，而不使用发动机使用燃料。 存储的油允许使用小型化的油泵，从而通过提供除了从油泵供应的油的替代方式提供油的供应来节省燃料。

    Lubrication structure for bearing section
    3.
    发明授权
    Lubrication structure for bearing section 有权
    轴承部分润滑结构

    公开(公告)号：US08607761B2

    公开(公告)日：2013-12-17

    申请号：US13552958

    申请日：2012-07-19

    申请人： Yoshiki Nagahashi ,  Kazuya Tajiri ,  Fumiaki Okubo

    发明人： Yoshiki Nagahashi ,  Kazuya Tajiri ,  Fumiaki Okubo

    IPC分类号： F01M11/02

    CPC分类号： F01M5/025 ,  F01M2011/028

    摘要： A lubrication structure for a bearing section of an internal combustion engine including a crankcase having a wall portion, a bearing secured to the wall portion, a rotational shaft supported for rotation by the bearing, and a bearing restriction member disposed on a side face of an outer race portion of the bearing and configured to suppress coming off of the bearing, wherein an oil receiving portion formed in a swollen state on the wall portion along an outer periphery on the outer side of an outer periphery below the center axis of the bearing, and an oil reserve section is provided so as to extend over the oil receiving portion and the bearing restriction member.

    摘要翻译： 一种用于内燃机的轴承部分的润滑结构，该内燃机的轴承部分包括具有壁部的曲轴箱，固定在壁部上的轴承，由轴承支承的旋转轴以及设置在轴承侧面上的轴承限制件 所述轴承的外圈部分被构造为抑制所述轴承的脱落，其中，沿着所述轴承的中心轴线的外周的外侧的外周在所述壁部上形成为膨胀状态的油接收部， 并且设置有油保持部，以便在油接收部和轴承限制部上延伸。

    ENGINE ASSEMBLY INCLUDING FLUID CONTROL TO BOOST MECHANISM
    4.
    发明申请
    ENGINE ASSEMBLY INCLUDING FLUID CONTROL TO BOOST MECHANISM 有权
    发动机总成包括流体机械控制

    公开(公告)号：US20130086903A1

    公开(公告)日：2013-04-11

    申请号：US13267092

    申请日：2011-10-06

    申请人： WILLIAM C. DENESZCZUK ,  MARY T. LAPRES-BILBREY ,  MICHAEL SIMON ,  NIEYUAN HAI

    发明人： WILLIAM C. DENESZCZUK ,  MARY T. LAPRES-BILBREY ,  MICHAEL SIMON ,  NIEYUAN HAI

    IPC分类号： F02B37/00

    CPC分类号： F01M5/025 ,  F02B39/14 ,  F02D41/042 ,  F02N11/0814

    摘要： A powertrain assembly includes an internal combustion engine, a boost mechanism and a fluid supply mechanism. The boost mechanism is in communication with an air source and the internal combustion engine. The fluid supply mechanism includes a first accumulator in communication with a pressurized fluid supply from the internal combustion engine and the boost mechanism. The accumulator receives pressurized fluid from the internal combustion engine during engine operation and provides the pressurized fluid to the boost mechanism during an engine off condition.

    摘要翻译： 动力总成组件包括内燃机，升压机构和流体供应机构。 升压机构与空气源和内燃机连通。 流体供应机构包括与来自内燃机和升压机构的加压流体供应连通的第一储液器。 在发动机运转期间，蓄能器从内燃机接收加压流体，并且在发动机关闭状态期间将加压流体提供给升压机构。

    ENGINE STRUCTURE
    5.
    发明申请
    ENGINE STRUCTURE 有权
    发动机结构

    公开(公告)号：US20130081590A1

    公开(公告)日：2013-04-04

    申请号：US13702870

    申请日：2011-05-17

    申请人： Takao Ito

    发明人： Takao Ito

    IPC分类号： F01M9/00

    CPC分类号： F01M9/00 ,  F01M5/025 ,  F01M11/02 ,  F01M2011/0095 ,  F01M2011/026 ,  F16N7/02

    摘要： An engine structure is provided that basically includes a cylinder block, an oil circulation pathway and a lubricating oil reservoir. The cylinder block has an upper end for receiving a cylinder head, a lower end for receiving an oil pan, and a crankshaft receiving portion. The oil circulation pathway is arranged to convey lubricating oil by gravity to at least an area located above the crankshaft receiving portion of the cylinder block for supplying lubricating oil to a crankshaft. The lubricating oil reservoir is arranged to store lubricating oil. The lubricating oil reservoir has an open top end for receiving downwardly flowing lubricating oil. The open top end of the lubricating oil reservoir is arranged relative to the oil circulation pathway such that lubricating oil spilling out of the open top end of the lubricating oil reservoir falls into the oil circulation pathway.

    摘要翻译： 提供了一种发动机结构，其基本上包括气缸体，油循环路径和润滑油储存器。 气缸体具有用于接收气缸盖的上端，用于接收油盘的下端和曲轴接收部。 油循环路径被布置成通过重力将润滑油输送到位于气缸体的曲轴接收部分上方的至少一个区域，以将润滑油供给到曲轴。 润滑油储存器布置成存储润滑油。 润滑油储存器具有敞开的顶端，用于接收向下流动的润滑油。 润滑油储存器的开放顶端相对于油循环路径布置，使得从润滑油储存器的敞开的顶端溢出的润滑油落入油循环路径中。

    PRE-LUBRICATION SYSTEM FOR INTERNAL COMBUSTION ENGINES
    6.
    发明申请
    PRE-LUBRICATION SYSTEM FOR INTERNAL COMBUSTION ENGINES 审中-公开
    用于内燃机的预润滑系统

    公开(公告)号：US20110303181A1

    公开(公告)日：2011-12-15

    申请号：US13083075

    申请日：2011-04-08

    申请人： Jose Granados Copca

    发明人： Jose Granados Copca

    IPC分类号： F01M1/02

    CPC分类号： F01M5/025

    摘要： The present invention is related to the automotive industry in general and specifically to the industry that manufactures internal combustion engines. It has to do with a new apparatus which, when added to internal combustion engines, pre-lubricates the movable parts of the engine before the normal system does. The advantages of the present invention in relation to those of the state of the art consist of the fact that its operation does not alter the normal lubrication process and assures pre-lubrication. It may be installed in any engine which requires pre-lubrication before starting up. With modifications in size and mechanical characteristics in one or two parts, it may be adapted to the conditions and characteristics of distinct engines and does not require an additional pump means in order to function. Structurally the system is characterized by consisting of a tank with a deformable means inside it which deforms when the lubricant flows in and which stores potential energy which is freed and propels the lubricant from the deposit to the parts of the engine to be lubricated when a remote control valve is energized and opens.

    摘要翻译： 本发明涉及一般汽车工业，具体涉及制造内燃机的行业。 它与一种新的装置相关，当被添加到内燃机中时，在正常系统之前预先润滑发动机的可动部件。 本发明的优点与现有技术的优点在于其操作不改变正常的润滑过程并确保预润滑。 它可以安装在需要预先润滑的任何发动机中。 通过在一个或两个部分中的尺寸和机械特性的修改，其可以适应不同发动机的条件和特性，并且不需要额外的泵装置来起作用。 在结构上，该系统的特征在于包括在其内部具有可变形装置的罐，其在润滑剂流入时变形，并且当遥控器上存储潜在的能量时，其释放并将润滑剂从沉积物推进到待润滑的发动机部件 控制阀通电并打开。

    ELECTRIC MOTOR DRIVEN LUBRICATION PUMP STARTUP CONTROL SYSTEM AND METHOD
    8.
    发明申请
    ELECTRIC MOTOR DRIVEN LUBRICATION PUMP STARTUP CONTROL SYSTEM AND METHOD 有权
    电动马达驱动润滑泵启动控制系统及方法

    公开(公告)号：US20100018806A1

    公开(公告)日：2010-01-28

    申请号：US12181195

    申请日：2008-07-28

    申请人： Jim Delaloye ,  Matthew Christopher

    发明人： Jim Delaloye ,  Matthew Christopher

    IPC分类号： F01M5/00

    CPC分类号： F01M5/025 ,  F01M2001/0215

    摘要： A system and method are provided for controlling an electric motor driven lubrication supply pump that is supplied with electrical power from a power bus, and that supplies lubricant to a rotating machine that is at least part of a vehicle subsystem. A determination is made that the subsystem is being started-up. Moreover, one or more lubricant parameters, power bus electrical state, and one or more lubricant load states are determined. The electrical power supplied from the power bus to the electric motor is varied, based on the one or more lubricant parameters, the power bus electrical state, and the one or more lubricant load states.

    摘要翻译： 提供了一种系统和方法，用于控制从电力总线提供电力的电动机驱动的润滑供给泵，并且向作为车辆子系统的至少一部分的旋转机械供应润滑剂。 确定子系统正在启动。 此外，确定一个或多个润滑剂参数，功率总线电状态和一个或多个润滑剂负载状态。 基于一个或多个润滑剂参数，电力总线电气状态和一个或多个润滑剂负载状态，从电力总线供应到电动机的电力是不同的。

    Piston-pin boss of a piston for an internal combustion engine
    10.
    发明申请
    Piston-pin boss of a piston for an internal combustion engine 有权
    用于内燃机的活塞的活塞销凸台

    公开(公告)号：US20060144351A1

    公开(公告)日：2006-07-06

    申请号：US10536948

    申请日：2003-11-27

    申请人： Eberhard Fezer

    发明人： Eberhard Fezer

    IPC分类号： F01P1/04

    CPC分类号： F02F3/20 ,  F01M5/025 ,  F01M2011/025 ,  F02F3/00 ,  F16J1/16

    摘要： The invention related to a piston-pin boss (18) of a piston (6) for an internal combustion engine, comprising a piston-pin bore (1) for receiving a piston pin. To improve the passage of oil and to form an oil reservoir, the interior surface (2) of the bore comprises a transversal groove (5) that lies parallel to the longitudinal axis (3) of the piston-bore (1) and opens towards the exterior of the piston and an oil circulation groove (4) that intersects the transversal groove (5) and encircles the longitudinal axis (3).

    摘要翻译： 本发明涉及一种用于内燃机的活塞（6）的活塞销凸台（18），其包括用于容纳活塞销的活塞销孔（1）。 为了改善油的通过并形成油储存器，孔的内表面（2）包括横向槽（5），其平行于活塞孔（1）的纵向轴线（3）并且朝向 所述活塞的外部和与所述横向槽（5）相交且环绕所述纵向轴线（3）的油循环槽（4）。