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    Four-valve cylinder head of an internal combustion engine
    5.
    发明授权
    Four-valve cylinder head of an internal combustion engine 失效
    内燃机四气缸盖

    公开(公告)号：US6065437A

    公开(公告)日：2000-05-23

    申请号：US92384

    申请日：1998-06-05

    Applicant: Anton Kleinschmidt

    Inventor： Anton Kleinschmidt

    IPC: F02B3/06 ,  F02F1/24 ,  F02F1/42 ,  F02F1/38

    CPC classification number: F02F1/4214 ,  F02B2275/10 ,  F02B2275/14 ,  F02B3/06 ,  F02F2001/247 ,  Y02T10/123 ,  Y02T10/146

    Abstract: An internal combustion engine is furnished with a cross flow cylinder head 1 having an exhaust duct 11 which opens on a longitudinal side wall 12 and two intake ducts 10a, 10b which open on the upper cover surface 14 in a region of the cylinder head 1 on the side toward the longitudinal side wall 12. By having the intake ducts and the exhaust duct on the same longitudinal side of the internal combustion engine relative to the central vertical longitudinal plane through the internal combustion engine, the opposite longitudinal side of the internal combustion engine remains completely free for other attachments. A pair of intake valve stem openings 8a, 8b and a pair of exhaust stem valve stem openings 9a, 9b lie in parallel planes disposed at an angle to a longitudinal plane through the axis of the engine cylinder and an injection line opening 20 extends from the aforesaid opposite longitudinal side and between said planes to an injection valve mounting hole 17.

    Abstract translation: 内燃机配备有横流式气缸盖1，其具有在纵向侧壁12上开口的排气管道11和在气缸盖1的区域中的上盖表面14上打开的两个进气管道10a，10b， 通过使进气管和排气管相对于通过内燃机的中心垂直纵向平面在内燃机的相同纵向侧上，内燃机的相对的纵向侧 对于其他附件保持完全免费。 一对进气阀杆开口8a，8b和一对排气杆阀杆开口9a，9b位于通过发动机气缸的轴线与纵向平面成一定角度设置的平行平面中，并且喷射线开口20从 上述相对的纵向侧面和所述平面之间的喷射阀安装孔17。

    Internal combustion engine cylinder head method of manufacture
    7.
    发明授权
    Internal combustion engine cylinder head method of manufacture 失效
    内燃机气缸盖制造方法

    公开(公告)号：US5765282A

    公开(公告)日：1998-06-16

    申请号：US670657

    申请日：1996-06-26

    Applicant: Roger D. Sweetland ,  Timothy P. Webster

    Inventor： Roger D. Sweetland ,  Timothy P. Webster

    IPC: F01P3/02 ,  F02B3/06 ,  F02F1/24 ,  F02F1/40 ,  F02F1/42 ,  B23P15/00

    CPC classification number: F02F1/243 ,  F02F1/40 ,  F02F1/4214 ,  F02B2275/10 ,  F02B2275/14 ,  F02B2275/34 ,  F02B3/06 ,  F02F2001/247 ,  Y02T10/123 ,  Y10T29/4927 ,  Y10T29/49989

    Abstract: Manufacture of a liquid cooled cylinder head for an internal combustion engine is described which reduces incidence of casting fins that may block or impede coolant flow through the cylinder head. The head is cast without internal liquid coolant passages to interconnect the first and second cooling cavities. An opening is machined through an outer surface of the head to define a passage interconnecting the first and second cooling cavities to provide for communication of cooling liquid therebetween. The opening formed by machining through the outer surface of the head is closed. Throat area of the the passage may be selected to control coolant exchange between the first and second cooling cavities and additional passages may be machined in each head to provide additional coolant interchange or to vent air from the cooling cavities.

    Abstract translation: 描述了用于内燃机的液冷气缸头的制造，其减少了可能堵塞或阻碍冷却剂流过气缸盖的铸件的入射。 头部铸造没有内部液体冷却剂通道以互连第一和第二冷却空腔。 通过头部的外表面加工开口以限定将第一和第二冷却腔互连以提供冷却液体在其间的连通的通道。 由头部的外表面加工形成的开口是封闭的。 可以选择通道的喉部区域来控制第一和第二冷却腔之间的冷却剂交换，并且可以在每个头部中加工另外的通道以提供附加的冷却剂交换或从冷却腔排出空气。

    Cylinder head for an internal combustion engine
    8.
    发明授权
    Cylinder head for an internal combustion engine 失效
    内燃机气缸盖

    公开(公告)号：US5711266A

    公开(公告)日：1998-01-27

    申请号：US762523

    申请日：1996-12-09

    Applicant: Josef Astner ,  Lucian Betke

    Inventor： Josef Astner ,  Lucian Betke

    IPC: F01L1/26 ,  F02B3/06 ,  F02F1/24 ,  F02F1/42 ,  F02F7/00

    CPC classification number: F02F1/4214 ,  F01L1/26 ,  F02B2275/10 ,  F02B2275/14 ,  F02B2275/18 ,  F02B3/06 ,  F02F1/242 ,  F02F2001/104 ,  F02F2001/246 ,  F02F2001/247 ,  Y02T10/123

    Abstract: In a cylinder head for an internal combustion engine having a plurality of cylinders in an in-line arrangement and including two intake and two exhaust valves for each cylinder wherein one intake and one exhaust valve are disposed at opposite sides of a longitudinal center line of the cylinder head and arranged around an injection nozzle disposed in the center of a combustion chamber, the cylinder head includes an injector trough extending centrally along the cylinder head top with spaced bores extending from the injector trough into the combustion chambers and receiving the injectors, and intake and exhaust valve rocker arms and camshafts are disposed on opposite sides of the injector troughs for operating the intake and exhaust valve at the opposite sides of the injector trough.

    Abstract translation: 在一种用于内燃机的气缸盖中，其具有串联排列的多个气缸，并且包括用于每个气缸的两个进气和两个排气门，其中一个进气门和一个排气门设置在所述气缸盖的纵向中心线的相对侧 气缸盖并布置在设置在燃烧室中心的注射喷嘴周围，气缸盖包括沿着气缸盖顶部中心延伸的喷射器槽，间隔开的孔从喷射器槽延伸到燃烧室中并接收喷射器，并且进气口 并且排气门摇臂和凸轮轴设置在喷射器槽的相对侧上，用于在喷射器槽的相对侧操作进气门和排气门。

    Clamping load distributor and top stop for a fuel injector
    10.
    发明授权
    Clamping load distributor and top stop for a fuel injector 失效
    用于燃油喷射器的夹紧负载分配器和顶部挡块

    公开(公告)号：US5566658A

    公开(公告)日：1996-10-22

    申请号：US427114

    申请日：1995-04-21

    Applicant: Steven D. Edwards ,  Daniel K. Hickey ,  Dave A. Olson ,  George L. Muntean ,  Chandresh Shah ,  David L. Eastman

    Inventor： Steven D. Edwards ,  Daniel K. Hickey ,  Dave A. Olson ,  George L. Muntean ,  Chandresh Shah ,  David L. Eastman

    IPC: F02B3/06 ,  F02F1/24 ,  F02F1/42 ,  F02M61/14 ,  F02M61/16 ,  F02M55/02

    CPC classification number: F02F1/4214 ,  F02M61/14 ,  F02B2275/10 ,  F02B3/06 ,  F02F2001/247

    Abstract: A clamping load distributor and top stop disposed and connecting between a fuel injector body and a clamping device. The clamping load distributor functions as an intermediary to transmit the static clamping load from the clamping device to the fuel injector body. The clamping load distributor includes a cylindrically shaped main body having a bore extending therethrough that is disposed adjacent a coupling return spring. A cap is connected to the cylindrically shaped main body and functions as a top stop for limiting the outward axial movement of a mechanical linkage. The restriction on axial movement creates a small gap between the moving mechanical parts to allow a coating of lubrication to be obtained. The main body having a pair of clamp receiving portions formed therein for receiving a clamping load. An annular ring is formed on the bottom side of clamping load distributor radially inward from the clamp receiving portions for contacting the upper deck of the fuel injector body. The geometric relationship of the clamping load distributor functions to transfer the static clamping load radially inward towards the fuel injector units center of mass. The transferring of the clamping load radially inward results in a significant decrease in the occurrence of timing plunger seizure within the fuel injector unit.

    Abstract translation: 夹紧负载分配器和顶部止动件，其设置并连接在燃料喷射器主体和夹紧装置之间。 夹紧负载分配器用作将夹紧装置的静态夹紧负载传递到燃料喷射器主体的中间件。 夹紧负载分配器包括圆柱形主体，其具有延伸穿过其中的孔，该孔邻近联接复位弹簧设置。 盖子连接到圆柱形主体上，用作限制机械连杆机构的向外轴向运动的顶部止挡件。 轴向移动的限制在移动的机械部件之间产生小的间隙，以允许获得润滑涂层。 该主体具有形成在其中的用于接收夹紧负载的一对夹持器接收部分。 在夹紧负载分配器的底侧上形成有环形环，其从夹具接收部分径向向内形成用于接触燃料喷射器主体的上甲板。 夹紧负载分配器的几何关系用于将静态夹紧负载径向向内转向燃料喷射器单元质心。 径向向内的夹紧负载的传递导致燃料喷射器单元内的定时柱塞卡塞的发生的显着减少。

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