MAGNETICALLY CODED TEMPERATURE AND PRESSURE DETECTION APPARATUS
    81.
    发明申请
    MAGNETICALLY CODED TEMPERATURE AND PRESSURE DETECTION APPARATUS 审中-公开
    磁力编码温度和压力检测装置

    公开(公告)号:WO2013134203A1

    公开(公告)日:2013-09-12

    申请号:PCT/US2013/029017

    申请日:2013-03-05

    Abstract: An apparatus for measuring temperature comprises a housing and an actuator pressure sealed to the housing and having a shaft. The actuator is configured to be in pressure communication with a volume of gas or liquid. Upon a change in pressure, the actuator is displaced at least partially in the axial direction. A sensor detects axial displacement of a magnetically encoded target upon the change in pressure in the volume. A device for measuring pressure and temperature in an engine cylinder comprises a valve in pressure communication with an engine cylinder. The valve stem has a magnetic coding located adjacent a sensor. Axial displacement of the stem under cylinder pressure and temperature changes are detected.

    Abstract translation: 用于测量温度的装置包括壳体和密封到壳体并具有轴的致动器压力。 致动器构造成与一定体积的气体或液体压力连通。 在压力变化时,致动器至少部分地在轴向方向上移位。 一个传感器检测一个磁性编码的目标物体积中的压力变化时的轴向位移。 用于测量发动机气缸中的压力和温度的装置包括与发动机气缸压力连通的阀。 阀杆具有位于传感器附近的磁编码。 检测到缸筒压力和温度变化下轴杆的轴向位移。

    POPPET VALVE ASSEMBLIES
    82.
    发明申请
    POPPET VALVE ASSEMBLIES 审中-公开
    POPPET阀组件

    公开(公告)号:WO2013061060A1

    公开(公告)日:2013-05-02

    申请号:PCT/GB2012/052644

    申请日:2012-10-24

    Inventor: WYATT, Gary John

    CPC classification number: F01L3/20 F01L1/262 F01L1/32 F01L3/06 Y02T10/146

    Abstract: A poppet valve assembly is disclosed for use in an internal combustion engine which includes a valve stem (12) having an axis and a valve head (13) mounted at one end thereof and wherein the stem is inclined relative to the front face of the valve head. A valve guide (14) is provided for receiving the stem (12) for axial movement of the stem. The stem (12) and the guide (14) have cooperating formations (25, 26) for causing rotational movement of the stem (12) and, hence, the head (14) during axial movement of the stem.

    Abstract translation: 公开了一种用于内燃机的提升阀组件,其包括具有轴线的阀杆(12)和安装在其一端的阀头(13),并且其中杆相对于阀门的前表面倾斜 头。 阀导向器(14)设置成用于容纳用于杆的轴向移动的杆(12)。 杆(12)和引导件(14)具有配合结构(25,26),用于在杆的轴向运动期间引起杆(12)和因此头部(14)的旋转运动。

    中空エンジンバルブの溶接方法
    84.
    发明申请
    中空エンジンバルブの溶接方法 审中-公开
    中空发动机阀门焊接方法

    公开(公告)号:WO2012077405A1

    公开(公告)日:2012-06-14

    申请号:PCT/JP2011/073478

    申请日:2011-10-13

    Abstract:  溶接部の品質を向上させることができる中空エンジンバルブの溶接方法を提供する。そのため、一端に傘形形状を有する中空軸状の弁傘部材(11)と軸状の軸端封止部材(12)とを互いに溶接することにより得られる中空エンジンバルブの溶接方法において、弁傘部材(11)における中空軸部(11b)の端面(21)と軸端封止部材(12)の端面(31)とを突き合わせることにより形成される溶接部に、弁傘部材(11)及び軸端封止部材(12)の軸心に対して点対称となる2方向から同時に電子ビーム(E)を照射すると共に、突き合わされた弁傘部材(11)及び前記軸端封止部材(12)をその軸心周りに回転させることにより、弁傘部材(11)と軸端封止部材(12)とを溶接する。

    Abstract translation: 提供一种可以提高焊接部件的质量的中空发动机气门焊接方法。 中空发动机气门的焊接方法可以通过其端部具有伞形的中空轴形状的阀伞构件(11)和具有轴形状的轴端密封构件(12)获得中空的发动机气门 从电子束(E)照射到相对于阀伞构件(11)和轴端密封构件(12)的轴线点对称的两个位置,彼此焊接到焊接部分 通过使阀伞构件(11)的中空轴部(11b)的端面(21)与轴端密封构件(12)的端面(31)接触而形成,并且与该 彼此接触的气门伞构件(11)和轴端密封构件(12)围绕所述轴线旋转。 结果,阀伞构件(11)和轴端密封构件(12)被焊接在一起。

    UMWELTFREUNDLICHER VERBRENNUNGSMOTOR MIT PNEUMATISCHEM VENTIL
    85.
    发明申请
    UMWELTFREUNDLICHER VERBRENNUNGSMOTOR MIT PNEUMATISCHEM VENTIL 审中-公开
    气动阀污染内燃发动机

    公开(公告)号:WO2012013169A1

    公开(公告)日:2012-02-02

    申请号:PCT/DE2010/000890

    申请日:2010-07-29

    Inventor: SZINYI, Odon

    CPC classification number: F01L3/20 F01L5/20 F02D9/103 F16K15/148

    Abstract: Mit Verdichtern hoch-aufgeladener, umweltfreundlicher Zweitakt-Verbrennungsmotor, dadurch gekennzeichnet, dass der pneumatische Ventiltrieb aus wenigen und geometrisch einfachen Einzelteilen besteht und der mit vielen Schlitzen versehene Zylinderkopf von innen zum größten Teil mit einem Membran-Einlassventil zum Aufbau des Luftdrucks bedeckt ist.

    Abstract translation: 随着压缩机高充电,更环保的两冲程内燃机,其特征在于,所述气动阀驱动由几个简单的几何项和与许多狭槽从所述内设置的气缸盖与用于建立所覆盖的空气压力的膜入口阀的大部分。

    INTERNAL COMBUSTION PISTON ENGINE ASSEMBLY
    87.
    发明申请
    INTERNAL COMBUSTION PISTON ENGINE ASSEMBLY 审中-公开
    内燃机活塞发动机总成

    公开(公告)号:WO2011073510A1

    公开(公告)日:2011-06-23

    申请号:PCT/FI2010/051019

    申请日:2010-12-14

    CPC classification number: F01L3/20 F02B23/0696 Y02T10/125

    Abstract: The invention relates to a piston engine comprising at least one cylinder (1 2), and a cylinder head (1 6) arranged in connection with the cylinder provided with at least one inlet valve (1 8) and at least one exhaust valve (20), a piston (14) arranged in the cylinder movably between its top dead center (TDC) and bottom dead center (BDC), in which the piston (14) is provided bowl (142) provided with rotationally symmetrical top surface in respect of the longitudinal axis thereof. The bowl (142) comprises a middle region (143), and radially after the middle region a conical region (144) extending radially towards the periphery of the piston at an angle (D) such that the depth of the bowl increases towards the periphery of the piston (14) and that the valves provided with a bottom surface comprising an extension (1 81, 201 ) which extends from a plane formed be the rim of the valve edge (1 82) to a direction opposite to the stem of the valve.

    Abstract translation: 本发明涉及一种活塞发动机,其包括至少一个气缸(12)和与设置有至少一个入口阀(108)和至少一个排气阀(20)的气缸连接设置的气缸盖(116) ),活塞(14),其可移动地设置在其上死点(TDC)和下死点(BDC)之间,其中活塞(14)设置有盆(142),所述碗(142)设置有相对于 其纵轴。 碗(142)包括中间区域(143),并且在中间区域之后的径向后方以一定角度(D)朝向活塞的周边径向延伸的圆锥形区域(144)使得碗的深度朝向周边增加 并且所述设置有底表面的阀包括从形成的平面延伸的延伸部(81,201),所述延伸部形成为所述阀边缘(122)的边缘,使其与所述阀 阀。

    TWO-CYCLE ENGINE WITH COMBINED VALVE WITH PISTON
    88.
    发明申请
    TWO-CYCLE ENGINE WITH COMBINED VALVE WITH PISTON 审中-公开
    带活塞的组合阀的双循环发动机

    公开(公告)号:WO2009135274A2

    公开(公告)日:2009-11-12

    申请号:PCT/BA2009/000003

    申请日:2009-03-19

    Applicant: MUFTIC, Omer

    Inventor: MUFTIC, Omer

    Abstract: A modification of the-two-cycle engine with the installation of combined valve with a piston (1 and 2) completely washes away the cylinder, helps the suction of the air-fuel mixture from the crankshaft housing, there is no releasing of unburned gases and a part of the air-fuel mixture and with the application of a programmed electronic injection of the lubrication oil, this engine is suitable for powering of trucks, locomotives and ships, where engine with low RPM is used.

    Abstract translation: 双循环发动机的改装与安装活塞(1和2)的组合阀完全冲洗掉气缸,有助于从曲轴壳体吸入空气燃料混合物,不会释放未燃气体 和一部分空气燃料混合物,并且通过应用编程的电子注射润滑油,该发动机适用于使用低RPM的发动机的卡车,机车和船舶的动力。

    PRESSURE BALANCED ENGINE VALVES
    89.
    发明申请
    PRESSURE BALANCED ENGINE VALVES 审中-公开
    压力平衡发动机阀门

    公开(公告)号:WO2009023080A1

    公开(公告)日:2009-02-19

    申请号:PCT/US2008/008760

    申请日:2008-07-17

    Abstract: A split-cycle engine includes a crankshaft rotatable about a crankshaft axis. A compression piston is slidably received within a compression cylinder and operatively connected to the crankshaft such that the compression piston reciprocates through intake and compression strokes during a single rotation of the crankshaft. An expansion piston is slidably received within an expansion cylinder and operatively connected to the crankshaft such that the expansion piston reciprocates through expansion and exhaust strokes during a single rotation of the crankshaft. A crossover passage interconnects the expansion and compression cylinders. The crossover passage includes crossover compression (XovrC) and crossover expansion (XovrE) valves defining a pressure chamber therebetween. At least one of the XovrC and XovrE valves is a balanced valve. A fluid pressure balancer biases the valve for balancing fluid pressures acting against the valve in both opening and closing directions, reducing the forces required in actuating the valve.

    Abstract translation: 分相发动机包括可围绕曲轴轴线旋转的曲轴。 压缩活塞可滑动地容纳在压缩气缸内并且可操作地连接到曲轴,使得压缩活塞在曲轴的单次旋转期间通过进气和压缩冲程往复运动。 膨胀活塞可滑动地容纳在膨胀缸内并且可操作地连接到曲轴,使得膨胀活塞在曲轴的单次旋转期间通过膨胀和排气冲程往复运动。 交叉通道将膨胀和压缩气缸相互连接。 交叉通道包括交叉压缩(XovrC)和在其间限定压力室的交叉膨胀(XovrE)阀。 XovrC和XovrE阀中至少有一个是平衡阀。 流体压力平衡器偏压阀,以平衡在打开和关闭方向上作用在阀上的流体压力,从而减少致动阀所需的力。

    SPLIT-CYCLE ENGINE WITH A HELICAL CROSSOVER PASSAGE
    90.
    发明申请
    SPLIT-CYCLE ENGINE WITH A HELICAL CROSSOVER PASSAGE 审中-公开
    分体式循环发动机,带有螺旋式起重机通道

    公开(公告)号:WO2009020491A1

    公开(公告)日:2009-02-12

    申请号:PCT/US2008/007332

    申请日:2008-06-11

    Abstract: An engine has a crankshaft. A compression piston within a compression cylinder is connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke. An expansion piston within an expansion cylinder is connected to the crankshaft such that the expansion piston reciprocates through an expansion stroke and an exhaust stroke. A crossover passage interconnects the compression and expansion cylinders. The crossover passage includes a crossover compression valve and a crossover expansion valve. A runner section is in a downstream portion of the crossover passage, and a helical end section is integrally connected to the runner section. The helical end section has a funnel spiraling about a valve stem of the crossover expansion valve. The funnel forces incoming air to rotate about the valve stem prior to entering the expansion cylinder to promote turbulent kinetic energy in the cylinder air/fuel charge.

    Abstract translation: 发动机有一个曲轴。 压缩气缸内的压缩活塞连接到曲轴,使得压缩活塞通过进气冲程和压缩冲程往复运动。 膨胀缸内的膨胀活塞连接到曲轴,使得膨胀活塞通过膨胀冲程和排气冲程往复运动。 交叉通道将压缩和膨胀气瓶相互连接。 交叉通道包括交叉压缩阀和交叉膨胀阀。 流道部分位于交叉通道的下游部分,并且螺旋端部一体地连接到流道部分。 螺旋端部具有围绕交叉膨胀阀的阀杆螺旋的漏斗。 漏斗迫使进入的空气在进入膨胀缸之前围绕阀杆旋转,以促进气缸空气/燃料装料中的湍流动能。

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