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    Cylinder head
    1.
    发明授权
    Cylinder head 有权
    气缸盖

    公开(公告)号：US07246610B2

    公开(公告)日：2007-07-24

    申请号：US10680890

    申请日：2003-10-07

    Applicant: Scott A. Sjovall ,  Eric Orvis Wangen ,  Nathan L. Oium ,  Jeffrey John Bailey

    Inventor： Scott A. Sjovall ,  Eric Orvis Wangen ,  Nathan L. Oium ,  Jeffrey John Bailey

    IPC: F02M25/06 ,  F02F1/24

    CPC classification number: F02M25/06 ,  F01M13/022 ,  Y02T10/121

    Abstract: An internal combustion engine includes a cylinder head and rocker box assembly that includes a duct arrangement that removes blow-by gases. In a first embodiment, a duct is formed from the upper surface of the cylinder head aligned with an opening in the bottom of the rocker box and proceeds to horizontal sections leading to a fitting with a line leading to an intake manifold. In a second embodiment, a single straight duct includes a straight angled portion extending downward at an oblique angle to the upper surface of the cylinder head to an intake port in the cylinder head. Action of the engine draws the unwanted gases from the rocker box through the opening of the ducts to an intake of the engine.

    Abstract translation: 内燃机包括气缸盖和摇臂箱组件，其包括去除窜气的管道装置。 在第一实施例中，管道由气缸盖的上表面形成，与摇臂箱的底部中的开口对准，并且前进到水平部分，导致与通向进气歧管的管线配合。 在第二实施例中，单个直管道包括直角部分，其以与气缸盖的上表面相对于气缸盖中的进气口倾斜的角度向下延伸。 发动机的动作通过将管道的开口引导到发动机的入口从摇臂箱中吸取不需要的气体。

    Composite pushrod hole adapter plate for internal combustion engines
    5.
    发明授权
    Composite pushrod hole adapter plate for internal combustion engines 失效
    用于内燃机的复合推杆孔适配器板

    公开(公告)号：US5983849A

    公开(公告)日：1999-11-16

    申请号：US42537

    申请日：1998-03-17

    Applicant: Eric Orvis Wangen ,  Floyd I. Baker ,  Timothy T. Tiller

    Inventor： Eric Orvis Wangen ,  Floyd I. Baker ,  Timothy T. Tiller

    IPC: F01L1/14

    CPC classification number: F01L1/146 ,  F01L1/14 ,  Y10T29/49231 ,  Y10T29/49295

    Abstract: The present invention provides an internal combustion engine component, such as a cylinder head or tappet block, which is adaptable to a variety of pushrod positions and angles. A large pushrod aperture is formed in the engine component. The aperture is large enough to accommodate one or more pushrods passing therethrough at a variety of different angles and positions. A composite pushrod hole adapter plate is attached to the engine component over the aperture. The adapter plate has one or more pushrod holes machined therethrough at desired angles and positions. A counter bore is preferably formed around each pushrod hole to provide a seat for the end of a pushrod housing. A plurality of different adapter plates, having pushrod holes and counter bores formed therein at different angles and positions, may alternatively be attached to the engine component, thereby adapting the engine component for use in combination with various different engine designs. The component may be provided along with one or more adapter plates as a kit which may be assembled onto an internal combustion engine such that a pushrod passes coaxially through each pushrod hole in the adapter plate and an end of a pushrod housing is positioned in the counter bore around the pushrod hole to form a seal between the adapter plate and the pushrod housing.

    Abstract translation: 本发明提供一种适用于各种推杆位置和角度的内燃机部件，例如气缸盖或挺杆块。 在发动机部件中形成有大的推杆孔。 孔径足够大以容纳以各种不同角度和位置穿过的一个或多个推杆。 复合推杆孔适配器板通过孔径连接到发动机部件。 适配器板具有在期望的角度和位置上通过其加工的一个或多个推杆孔。 优选地，在每个推杆孔周围形成一个反向孔，以提供用于推动壳体的端部的座。 可替换地，在不同角度和位置处形成有推杆孔和对应孔的多个不同的适配器板可以附接到发动机部件，从而使发动机部件与各种不同的发动机设计结合使用。 组件可以与一个或多个适配器板一起提供，作为可以组装到内燃机上的套件，使得推杆同轴地穿过适配器板中的每个推杆孔，并且推杆壳体的端部位于计数器中 围绕推杆孔，以在适配器板和推杆壳体之间形成密封。

    CYLINDER HEAD AND ROCKER ARM ASSEMBLY FOR INTERNAL COMBUSTION ENGINE
    6.
    发明申请
    CYLINDER HEAD AND ROCKER ARM ASSEMBLY FOR INTERNAL COMBUSTION ENGINE 审中-公开
    用于内燃机的气缸头和摇臂组件

    公开(公告)号：US20100037844A1

    公开(公告)日：2010-02-18

    申请号：US12540023

    申请日：2009-08-12

    Applicant: Dan Kinsey ,  Eric Orvis Wangen ,  Scott Sjovall

    Inventor： Dan Kinsey ,  Eric Orvis Wangen ,  Scott Sjovall

    IPC: F01L1/18 ,  F02F1/42

    CPC classification number: F01L1/182 ,  F01L2003/255

    Abstract: A cylinder head for an internal combustion engine includes at least one rocker arm assembly for an internal combustion engine is disclosed comprising a rocker arm cradle, a rocker shaft, and a rocker arm. The cradle adds design flexibility since it can be mounted in different orientations based on functional requirements of the engine, yet good rocker arm operation is maintained. Also, the engine includes a cylinder head that contains an air cooling passage and an improved oil distribution system.

    Abstract translation: 一种用于内燃机的气缸盖包括至少一个用于内燃机的摇臂组件，其包括摇臂支架，摇臂轴和摇臂。 摇篮增加了设计灵活性，因为它可以基于发动机的功能要求以不同的方向安装，而且保持良好的摇臂操作。 此外，发动机还包括气缸盖，其包含空气冷却通道和改进的油分配系统。

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