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    CYLINDER LUBRICATION SYSTEM FOR TWO-STROKE ENGINE
    56.
    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

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Yoshikazu Yamada ,  Mashu Kurata

    IPC: F01M11/02 ,  F01M1/02

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    MS EXTENDED EXPANSION ENGINE
    58.
    发明申请
    MS EXTENDED EXPANSION ENGINE 审中-公开
    MS扩展扩展引擎

    公开(公告)号：US20130312698A1

    公开(公告)日：2013-11-28

    申请号：US13676027

    申请日：2012-11-13

    Applicant: Nagesh Siddabasappa Mavinahally

    Inventor： Nagesh Siddabasappa Mavinahally

    IPC: F16C7/00

    CPC classification number: F16C7/00 ,  F01L1/06 ,  F01L2001/054 ,  F01L2750/00 ,  F02B41/04 ,  F02B75/22 ,  F02B2075/025 ,  F02B2075/027

    Abstract: A four-stroke engine incorporating a camshaft-less cam channel assembly configured to operate intake and exhaust valves in an extended expansion engine, wherein the intake stroke is shorter than the expansion stroke controlled cyclically by the control rod through a triplate during the four-cycles of the engine. When the triplate is made of stamped steel plates or stamped steel plates sandwiched together having holes to lighten the weight and connecting rod and control rod are of stamped steel plates. In another embodiment, a twin cylinder extended expansion engine is constructed having many common parts between the two cylinders.

    Abstract translation: 一种四冲程发动机，其包括无凸轮轴的凸轮通道组件，其构造成在延伸的膨胀发动机中操作进气和排气阀，其中进气冲程比在四个循环期间控制杆通过三板板循环控制的膨胀冲程短 的发动机。 当三板由冲压钢板或夹在一起的冲压钢板制成，具有孔以减轻重量并且连杆和控制杆是冲压钢板时。 在另一个实施例中，双缸延伸膨胀发动机被构造成在两个气缸之间具有许多公共部分。

    Rotary piston machine
    59.
    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

    Applicant: Herbert Huettlin

    Inventor： Herbert Huettlin

    IPC: F02B57/00

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

    Abstract: 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.

    Abstract translation: 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。

    Engine having axially opposed cylinders
    60.
    发明授权
    Engine having axially opposed cylinders 有权
    发动机具有轴向相对的气缸

    公开(公告)号：US07739998B2

    公开(公告)日：2010-06-22

    申请号：US11815368

    申请日：2006-10-13

    Applicant: Thomas J. Dougherty

    Inventor： Thomas J. Dougherty

    IPC: F02B75/22 ,  F02B75/16 ,  F02B75/32

    CPC classification number: F02B75/24 ,  F01B7/16 ,  F01L1/06 ,  F02B75/002 ,  F02B75/065 ,  F02B75/32

    Abstract: This invention relates to an engine (5) having axially opposed cylinders (C). The engine (5) has a first cylinder (C) having a first cylinder opening and a first cylinder head (H), a first piston (10) that reciprocates in the first cylinder opening, a second cylinder (C) having a second cylinder opening and a second cylinder head (H), and a second piston (30) that reciprocates in the second cylinder opening. The first cylinder opening and the second cylinder opening are in facing relationship such that the first cylinder and the second cylinder are axially opposed. The first piston (10) and the second piston (30) are connected such that the first piston (10) moves toward the first cylinder head (H) when the second piston (30) moves away from the second cylinder head (H) and such that the first piston (10) moves away from the first cylinder head (H) when the second piston (30) moves toward from the second cylinder head (H).

    Abstract translation: 本发明涉及具有轴向相对的气缸（C）的发动机（5）。 发动机（5）具有具有第一气缸开口和第一气缸盖（H）的第一气缸（C），在第一气缸开口中往复运动的第一活塞（10），具有第二气缸 开口和第二气缸盖（H）以及在第二气缸开口中往复运动的第二活塞（30）。 第一气缸开口和第二气缸开口处于面对关系，使得第一气缸和第二气缸轴向相对。 当第二活塞（30）从第二气缸盖（H）移开时，第一活塞（10）和第二活塞（30）被连接成使得第一活塞（10）朝向第一气缸盖（H）移动，并且 使得当第二活塞（30）从第二气缸盖（H）移动时，第一活塞（10）远离第一气缸盖（H）移动。

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