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67 条记录 (耗时 0.012 秒)

    Poppet valve assembly
    12.
    发明授权
    Poppet valve assembly 有权
    提升阀总成

    公开(公告)号：US08951026B2

    公开(公告)日：2015-02-10

    申请号：US13802634

    申请日：2013-03-13

    申请人： Cameron International Corporation

    发明人： Zahroof Mohamed

    IPC分类号： F04B39/10 ,  F04B53/10 ,  F04B53/12 ,  F01L3/08 ,  F01L3/00

    CPC分类号： F04B53/12 ,  F01L3/085 ,  F01L2003/25 ,  F04B39/1013 ,  Y10T137/7839 ,  Y10T137/87925

    摘要： A novel valve assembly is provided. In one embodiment, the valve assembly includes a seat plate having a plurality of fluid conduits. The valve assembly may also include a plurality of poppet assemblies. In some embodiments, a poppet assembly of such a plurality includes at least one fluid port and a housing configured to be coupled to the seat plate to facilitate flow of a fluid through a respective fluid conduit via the at least one fluid port of the respective poppet assembly. Other devices, systems, and methods related to poppet assemblies are also disclosed.

    摘要翻译： 提供了一种新颖的阀组件。 在一个实施例中，阀组件包括具有多个流体导管的座板。 阀组件还可以包括多个提升阀组件。 在一些实施例中，这种多个提升阀组件包括至少一个流体端口和壳体，该流体端口和壳体被配置为联接到座板以促进流体经由相应流体导管经由相应提升阀的至少一个流体端口流动 部件。 还提出了与提升阀组件相关的其它装置，系统和方法。

    Self-cleaning internal combustion engine intake valve
    13.
    发明授权
    Self-cleaning internal combustion engine intake valve 失效
    自清洁内燃机进气阀

    公开(公告)号：US06832595B2

    公开(公告)日：2004-12-21

    申请号：US10372704

    申请日：2003-02-24

    申请人： Jeffrey F. Klein ,  Konstantin Mikhailov

    发明人： Jeffrey F. Klein ,  Konstantin Mikhailov

    IPC分类号： F02B7502

    CPC分类号： F01L3/085 ,  F01L3/20 ,  F01L3/24 ,  F02B77/04

    摘要： A self-cleaning valve for removing hydrocarbon deposits from pressure responsive automatic air intake valves in an internal combustion engine. The self-cleaning valve assembly of the present invention removes soot which naturally accumulates on the surface of the valve as a result of the heat generated by the combustion event when hydrocarbon fuel sources are used. A reciprocating slider is seated within a bushing. The bushing is fluted with small relief passages along its length. The fluted relief passages run more or less parallel to the direction of the movement of the slider, and provide channels for removing soot from the surface of the valve. Repeated closing of the slider hammers soot upwardly into the relief passages, thereby maintaining the valve free of potentially fouling hydrocarbon deposits.

    摘要翻译： 一种用于从内燃机中的压力响应自动进气阀除去碳氢化合物沉积物的自清洁阀。 本发明的自清洁阀组件，当使用碳氢化合物燃料源时，由于燃烧事件产生的热而自然地积聚在阀的表面上的烟灰。 往复滑动器位于衬套内。 衬套沿其长度方向具有小的浮雕通道。 带槽的释放通道或多或少地平行于滑块的移动方向运行，并且提供用于从阀门表面去除煤烟的通道。 滑块锤的重复关闭向上浮动到排放通道中，从而保持阀没有潜在的结垢的碳氢化合物沉积物。

    Modular valve assembly
    14.
    发明授权
    Modular valve assembly 失效
    组合阀组件

    公开(公告)号：US5701930A

    公开(公告)日：1997-12-30

    申请号：US431893

    申请日：1995-05-01

    申请人： Robert L. Russell

    发明人： Robert L. Russell

    IPC分类号： F01L1/04 ,  F01L3/08 ,  F16K43/00 ,  F01L3/00 ,  F16K1/00

    CPC分类号： F01L1/04 ,  F01L3/085 ,  Y10T137/7613 ,  Y10T29/49412 ,  Y10T29/53552

    摘要： A pre-assembled valve mechanism for use in valve controlled internal combustion engines and the like which is constructed and arranged to be installed and removed quickly as a unitary module with minimum effort and expenditure of time; the module comprising a cylindrical housing with valve seat and exhaust port, a headed valve cooperable with the seat, a valve guide, a return spring and a valve actuating cam follower coaxially mounted in operating position with the housing.

    摘要翻译： 一种用于阀控式内燃机等的预组装阀机构，其构造和布置成以最小的时间和最少的时间作为一体式模块快速安装和拆卸; 所述模块包括具有阀座和排气口的圆柱形壳体，与所述座配合的头阀，阀引导件，复位弹簧和与所述壳体同轴地安装在操作位置的致动凸轮从动件的阀。

    Mushroom valve housing with fluid coolant circulation for internal combustion engines
    15.
    发明授权
    Mushroom valve housing with fluid coolant circulation for internal combustion engines 失效
    用于内燃机的流体冷却剂循环的蘑菇阀壳体

    公开(公告)号：US4182282A

    公开(公告)日：1980-01-08

    申请号：US907702

    申请日：1978-05-19

    申请人： Jean-Pierre Pollet

    发明人： Jean-Pierre Pollet

    IPC分类号： F01L3/12 ,  F01L3/08 ,  F01L3/18 ,  F01P3/12 ,  F01P3/14

    CPC分类号： F01P3/12 ,  F01L3/085 ,  F01L3/18

    摘要： The invention provides a mushroom valve housing comprising a cage (1) and a guide (2), Cage (1) comprises legs (3, 4, 5, 6) supporting a valve seat (7) containing an annular space (8). Guide (2) has an annular cavity (9) with two sections (9a, 9b) communicating with space (8) by passages (11 to 14). One passage (12) among the two passages (11, 12) connected to a same section (9b) freely opens into this section whereas the other passage (11) communicates directly with the other section (9a), the passages (11, 13) of two diametrically opposite legs (3, 5) communicating with a same section (9a).

    摘要翻译： 本发明提供了一种包括保持架（1）和引导件（2）的蘑菇阀壳体，笼（1）包括支撑包含环形空间（8）的阀座（7）的支脚（3,4,5,6）。 导向件（2）具有环形空腔（9），两个部分（9a，9b）通过通道（11至14）与空间（8）连通。 连接到同一部分（9b）的两个通道（11,12）中的一个通道（12）自由地通向该部分，而另一个通道（11）与另一部分（9a）直接连通，通道（11,13） ）与相同部分（9a）连通的两个直径相对的腿（3,5）。

    Cooled integral valve chest for an internal combustion engine and method for making same
    16.
    发明授权
    Cooled integral valve chest for an internal combustion engine and method for making same 失效
    一种用于内燃机的冷却集成阀门及其制造方法

    公开(公告)号：US4008695A

    公开(公告)日：1977-02-22

    申请号：US540502

    申请日：1975-01-13

    申请人： Jean-Claude Bouquet

    发明人： Jean-Claude Bouquet

    IPC分类号： F01L3/12 ,  F01L3/08 ,  F01P3/14 ,  F16K49/00 ,  F01P3/12

    CPC分类号： F01L3/085 ,  F16K49/005

    摘要： An integrally moulded overhead valve chest for an internal combustion engine, comprising a cage having several arms and formed with an annular valve seat cooling chamber and a valve stem guide formed with an annular guide cooling chamber which communicates with said seat cooling chamber through at least one duct formed within one arm, wherein the improvement consists in at least one hole extending through the radially outer wall of one of said cooling chambers and stopped or closed off by a welded or brazed plug.

    摘要翻译： 一种用于内燃机的整体模制的顶置阀门，包括具有多个臂并且形成有环形阀座冷却室的保持架和形成有环形引导冷却室的阀杆引导件，所述环形引导件冷却室通过至少一个与所述座椅冷却室连通 导管形成在一个臂内，其中改进在于延伸穿过所述冷却室之一的径向外壁的至少一个孔，并由焊接或钎焊塞停止或封闭。

    Valve cage structure for internal combustion engines, particularly adapted for fluid cooling
    17.
    发明授权
    Valve cage structure for internal combustion engines, particularly adapted for fluid cooling 失效
    用于内燃机的阀笼结构，特别适用于流体冷却

    公开(公告)号：US4000730A

    公开(公告)日：1977-01-04

    申请号：US551619

    申请日：1975-02-21

    申请人： Adolf Ottl ,  Fredy Dost ,  Otto Breindl

    发明人： Adolf Ottl ,  Fredy Dost ,  Otto Breindl

    IPC分类号： F02F1/24 ,  F01L3/08 ,  F02B3/06 ,  F02F1/42 ,  F01L3/00

    CPC分类号： F01L3/085 ,  F02B3/06

    摘要： To prevent differential deformation and damage, upon operation of large internal combustion engines, such as large Diesel engines, the cage structure is formed with a central valve seat and a lateral passage for inlet and exhaust gases to the cylinder of the internal combustion engine, and the wall opposite the lateral passage is formed with a diametrically interrupting slit extending at least in part transversely to the longitudinal axis of the cage (and hence of the valve), leaving a depending tongue to delimit the valve cage, the interrupted wall structure preventing unbalanced thermal and vibration stresses from interfering with the structural stability of the valve cage.

    摘要翻译： 为了防止差异变形和损坏，在大型内燃机（例如大型柴油发动机）的操作时，笼结构形成有中心阀座和用于入口和废气到内燃机气缸的侧向通道，以及 横向通道相对的壁形成有直径截断的狭缝，其至少部分地横向延伸到保持架（以及因此的阀门）的纵向轴线，从而留下一个固定的舌形物来限定阀笼，阻止不均匀的壁结构 干扰阀笼结构稳定性的热和振动应力。