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    CYLINDER LUBRICATION SYSTEM FOR TWO-STROKE ENGINE
    5.
    发明申请
    CYLINDER LUBRICATION SYSTEM FOR TWO-STROKE ENGINE 有权
    二冲程发动机气缸润滑系统

    公开(公告)号：US20150184563A1

    公开(公告)日：2015-07-02

    申请号：US14514520

    申请日：2014-10-15

    申请人： HONDA MOTOR CO., LTD.

    发明人： Yoshikazu Yamada ,  Mashu Kurata

    IPC分类号： F01M11/02 ,  F01M1/02

    CPC分类号： F01M11/02 ,  F01L1/06 ,  F01L1/08 ,  F01L1/10 ,  F01L1/12 ,  F01L1/146 ,  F01L1/18 ,  F01L3/205 ,  F01L2105/00 ,  F01M1/02 ,  F01M1/08 ,  F01M2001/083 ,  F01M2011/022 ,  F02B75/32 ,  F02B2075/025 ,  F02F1/20 ,  F02F1/22 ,  F02F7/0036

    摘要： In a cylinder lubrication system for a two-stroke engine, a plurality of lubricating oil supply openings (78) open out in the inner circumferential surface of the cylinder (42) at a point lower than a top ring (22b) of a piston (22) located at a bottom dead center. The lubricating oil supply openings are configured to provide a larger amount of lubricating oil in the thrust side and anti-thrust side of the cylinder than in a remaining part of the cylinder. Thereby, the consumption of lubricating oil and the emission of undesired substances can be minimized while providing an optimum lubrication of the sliding part between the piston and the cylinder.

    摘要翻译： 在用于二冲程发动机的气缸润滑系统中，多个润滑油供给开口（78）在比活塞的顶环（22b）低的点处在气缸（42）的内圆周表面上开口 22）位于下死点。 润滑油供给开口构造成在气缸的推力侧和抗推力侧提供比在气缸的剩余部分更大量的润滑油。 因此，可以最小化润滑油的消耗和不期望的物质的排放，同时在活塞和气缸之间提供滑动部件的最佳润滑。

    FOLLOWER MECHANISM
    6.
    发明申请
    FOLLOWER MECHANISM 有权
    机器人

    公开(公告)号：US20150082938A1

    公开(公告)日：2015-03-26

    申请号：US14377471

    申请日：2012-02-08

    申请人： Gary Schick

    发明人： Gary Schick

    IPC分类号： F16H53/06 ,  F01L1/12

    CPC分类号： F16H53/06 ,  F01L1/12 ,  F01L1/14 ,  F01L1/143 ,  F01L2101/00 ,  F01L2105/00 ,  F01L2105/02 ,  F01L2107/00 ,  Y10T74/2107

    摘要： A follower mechanism movable along an axis within a bore including an alignment groove. The follower mechanism includes a bucket with a cylindrical inner surface and a cylindrical outer surface, and a yoke positioned at least partially within the bucket, the yoke including a bottom wall and two opposed sidewalls depending upwardly therefrom, each sidewall defining a shaft aperture. A shaft with first and second ends is received in the shaft apertures, and a roller follower is rotatably received on the shaft such that a portion of the roller follower extends axially outwardly beyond the bucket.

    摘要翻译： 从动机构，其可在包括对准槽的孔内沿轴线移动。 从动机构包括具有圆柱形内表面和圆柱形外表面的桶，以及至少部分地位于桶内的轭，轭包括底壁和从其向上悬垂的两个相对的侧壁，每个侧壁限定轴孔。 具有第一和第二端的轴被容纳在轴孔中，并且滚子从动件可旋转地容纳在轴上，使得滚子从动件的一部分轴向向外延伸超过铲斗。

    LOST-MOTION VARIABLE VALVE ACTUATION SYSTEM WITH VALVE DEACTIVATION
    7.
    发明申请
    LOST-MOTION VARIABLE VALVE ACTUATION SYSTEM WITH VALVE DEACTIVATION 失效
    具有阀门停止功能的LOST-MOTION VARIABLE VALVE执行系统

    公开(公告)号：US20120192840A1

    公开(公告)日：2012-08-02

    申请号：US13359537

    申请日：2012-01-27

    申请人： Riccardo Meldolesi ,  John Schwoerer ,  Joseph Paturzo ,  Bruce Swanbon

    发明人： Riccardo Meldolesi ,  John Schwoerer ,  Joseph Paturzo ,  Bruce Swanbon

    IPC分类号： F02B33/22

    CPC分类号： F01L1/12 ,  F01L1/08 ,  F01L1/181 ,  F01L1/42 ,  F01L13/0005 ,  F01L13/0063 ,  F01L2003/258 ,  F01L2820/01 ,  F01L2820/033 ,  F02B33/22

    摘要： Devices and related methods are disclosed that generally involve the selective deactivation of one or more engine valves. In one embodiment, a split-cycle internal combustion engine is provided in which a high-speed trigger valve is used to fill and drain a hydraulic tappet that forms part of a lost-motion system of an engine valve. A spool valve can be used to selectively disconnect the tappet from the trigger valve, thereby deactivating the associated engine valve (i.e., preventing the engine valve from opening). The devices and methods disclosed herein also have application in conventional internal combustion engines and can be used with inwardly-opening and/or outwardly-opening valves.

    摘要翻译： 公开了一般涉及一个或多个发动机阀的选择性停用的装置和相关方法。 在一个实施例中，提供了一种分流循环内燃机，其中使用高速触发阀来填充和排出形成发动机气门的一个空转系统的一部分的液压挺杆。 可以使用滑阀来选择性地将挺杆从触发阀断开，从而使关联的发动机气门（即防止发动机气门打开）失效。 本文公开的装置和方法也可应用于常规的内燃机中，并且可以与向内打开和/或向外打开的阀一起使用。

    Cam follower for the variable actuation of a gas-exchange valve of an internal combustion engine
    9.
    发明授权
    Cam follower for the variable actuation of a gas-exchange valve of an internal combustion engine 有权
    用于内燃机的气体交换阀的可变致动的凸轮随动件

    公开(公告)号：US07980211B2

    公开(公告)日：2011-07-19

    申请号：US12249220

    申请日：2008-10-10

    申请人： Arndt Ihlemann

    发明人： Arndt Ihlemann

    IPC分类号： F01L1/34

    CPC分类号： F01L1/12 ,  F01L1/18 ,  F01L1/185 ,  F01L13/0036 ,  F01L2105/00 ,  F01L2105/02 ,  Y10T74/20882

    摘要： The cam follower has a roller, which is movable, between a first axial position and a second axial position and which alternately transmits elevations, which are different from one another. The cam has a cylinder-piston unit, which has a pressure medium space for moving the roller from the first axial position into the second axial position, and a spring means for moving the roller from the second axial position into the first axial position. The piston of the cylinder-piston unit is the roller and the roller has an end wall, which delimits the pressure medium space, and an annular collar which extends from said end wall and whose outer lateral surface serves as a cam pick-off surface. The inner lateral surface of the annular collar surrounds an outer section of the cylinder of the cylinder-piston unit.

    摘要翻译： 凸轮从动件具有在第一轴向位置和第二轴向位置之间可移动的辊，并且交替地传送彼此不同的高度。 凸轮具有一个气缸 - 活塞单元，其具有用于将辊从第一轴向位置移动到第二轴向位置的压力介质空间，以及用于将辊从第二轴向位置移动到第一轴向位置的弹簧装置。 气缸 - 活塞单元的活塞是辊子，辊子具有限定压力介质空间的端壁，以及从所述端壁延伸并且其外侧表面用作凸轮拾取表面的环形套环。 环形套环的内侧表面围绕气缸 - 活塞单元的气缸的外部部分。

    Rotary piston machine
    10.
    发明授权
    Rotary piston machine 有权
    旋转活塞机

    公开(公告)号：US07849832B2

    公开(公告)日：2010-12-14

    申请号：US12702988

    申请日：2010-02-09

    申请人： Herbert Huettlin

    发明人： Herbert Huettlin

    IPC分类号： F02B57/00

    CPC分类号： F01C9/005 ,  F01C21/18 ,  F01L1/06 ,  F01L1/08 ,  F01L1/12 ,  F01L1/46 ,  F02B53/06 ,  Y02T10/17

    摘要： A rotary piston machine has a housing in which are arranged at least two pistons which are able to revolve together in the housing about an axis of rotation which is fixed with respect to the housing, the pistons being mounted slidingly in a piston cage which is mounted in the housing and revolves together with the pistons about the axis of rotation, the two pistons executing mutually opposing reciprocating motions while revolving about the axis of rotation in order alternately to increase and decrease the volume of a working chamber defined by end faces oriented towards one another of the two pistons and by the piston cage, the axis of rotation passing through the working chamber and the piston cage having a gas exchange opening for admitting and discharging gas to and from the working chamber. The gas exchange opening is arranged on the axis of rotation and a closing member is arranged in the gas exchange opening, which is connected to the piston cage in a rotationally fixed manner with respect to the axis of rotation and is axially movable relative to the piston cage in the direction of the axis of rotation in order to open and close the gas exchange opening, there being present a control mechanism for the closing member which derives the axial motion of the closing member from the rotary motion of the closing member about the axis of rotation.

    摘要翻译： 旋转活塞机具有壳体，其中至少两个活塞能够围绕相对于壳体固定的旋转轴线在壳体中一起旋转，活塞被安装在活塞笼中，活塞笼安装 在壳体中并且围绕旋转轴线与活塞一起旋转，两个活塞在绕旋转轴线旋转的同时执行相互相对的往复运动，以交替地增加和减小由朝向一个的端面限定的工作室的体积 两个活塞中的另一个和活塞笼，旋转轴线通过工作室，活塞保持架具有用于允许和从工作室排出气体的气体交换开口。 气体交换开口设置在旋转轴上，并且关闭构件布置在气体交换开口中，气体交换开口以相对于旋转轴线旋转固定的方式连接到活塞笼，并且可相对于活塞轴向移动 保持在旋转轴线的方向上以便打开和关闭气体交换开口，存在用于关闭构件的控制机构，该闭合构件导致关闭构件的轴向运动从关闭构件绕轴线的旋转运动 的旋转。