Twin cylinder motorcycle engine
    1.
    发明申请

    公开(公告)号:US20070266969A1

    公开(公告)日:2007-11-22

    申请号:US11882381

    申请日:2007-08-01

    CPC classification number: F01M11/02 F01M9/10 Y10T29/49295 Y10T74/2107

    Abstract: A rocker box, pushrod assembly, oil delivery system, tappets and tappet guides are provided for an engine, particularly a shovelhead motorcycle engine. The rocker box includes a separable upper portion and lower portion with a seal for sealing the upper portion and lower portion when coupled together. The pushrod assembly includes an adjusting unit that collapses into a pushrod shaft. The oil delivery system includes an oil passageway(s) in a rocker shaft of a rocker arm assembly, and at least one of an oil passageway(s) in a rocker box and an oil passageway(s) in a pushrod assembly.

    Collapsible pushrod assembly and method of installing a collapsible pushrod assembly
    2.
    发明授权
    Collapsible pushrod assembly and method of installing a collapsible pushrod assembly 有权
    可折叠推杆组件和安装可折叠推杆组件的方法

    公开(公告)号:US07644694B2

    公开(公告)日:2010-01-12

    申请号:US11882380

    申请日:2007-08-01

    CPC classification number: F01M11/02 F01M9/10 Y10T29/49295 Y10T74/2107

    Abstract: A rocker box, pushrod assembly, oil delivery system, tappets and tappet guides are provided for an engine, particularly a motorcycle engine. The rocker box includes a separable upper portion and lower portion with a seal for sealing the upper portion and lower portion when coupled together. The pushrod assembly includes an adjusting unit that collapses into a pushrod shaft. The oil delivery system includes an oil passageway(s) in a rocker shaft of a rocker arm assembly, and at least one of an oil passageway(s) in a rocker box and an oil passageway(s) in a pushrod assembly.

    Abstract translation: 为发动机,特别是摩托车发动机提供摇臂箱,推杆总成,输油系统,挺杆和挺杆导轨。 摇杆盒包括可分离的上部和下部,当连接在一起时,具有用于密封上部和下部的密封件。 推杆组件包括一个调节单元,该调节单元塌陷成推杆轴。 输油系统包括在摇臂组件的摇臂轴中的油通道,以及摇臂箱中的油通道和推杆组件中的油通道中的至少一个。

    Twin cylinder motorcycle engine
    3.
    发明申请
    Twin cylinder motorcycle engine 有权
    双缸摩托车发动机

    公开(公告)号:US20070266968A1

    公开(公告)日:2007-11-22

    申请号:US11882380

    申请日:2007-08-01

    CPC classification number: F01M11/02 F01M9/10 Y10T29/49295 Y10T74/2107

    Abstract: A rocker box, pushrod assembly, oil delivery system, tappets and tappet guides are provided for an engine, particularly a shovelhead motorcycle engine. The rocker box includes a separable upper portion and lower portion with a seal for sealing the upper portion and lower portion when coupled together. The pushrod assembly includes an adjusting unit that collapses into a pushrod shaft. The oil delivery system includes an oil passageway(s) in a rocker shaft of a rocker arm assembly, and at least one of an oil passageway(s) in a rocker box and an oil passageway(s) in a pushrod assembly.

    Abstract translation: 为发动机,特别是铲式摩托车发动机提供摇臂箱,推杆总成,输油系统,挺杆和挺杆导轨。 摇杆盒包括可分离的上部和下部,当连接在一起时,具有用于密封上部和下部的密封件。 推杆组件包括一个调节单元,该调节单元塌陷成推杆轴。 输油系统包括在摇臂组件的摇臂轴中的油通道,以及摇臂箱中的油通道和推杆组件中的油通道中的至少一个。

    Twin cylinder motorcycle engine
    4.
    发明申请
    Twin cylinder motorcycle engine 审中-公开
    双缸摩托车发动机

    公开(公告)号:US20050252471A1

    公开(公告)日:2005-11-17

    申请号:US10845126

    申请日:2004-05-14

    CPC classification number: F01M11/02 F01M9/10 Y10T29/49295 Y10T74/2107

    Abstract: A rocker box, pushrod assembly, oil delivery system, tappets and tappet guides are provided for an engine, particularly a shovelhead motorcycle engine. The rocker box includes a separable upper portion and lower portion with a seal for sealing the upper portion and lower portion when coupled together. The pushrod assembly includes an adjusting unit that collapses into a pushrod shaft. The oil delivery system includes an oil passageway(s) in a rocker shaft of a rocker arm assembly, and at least one of an oil passageway(s) in a rocker box and an oil passageway(s) in a pushrod assembly.

    Abstract translation: 为发动机,特别是铲式摩托车发动机提供摇臂箱,推杆总成,输油系统,挺杆和挺杆导轨。 摇杆盒包括可分离的上部和下部,当连接在一起时,具有用于密封上部和下部的密封件。 推杆组件包括一个调节单元,该调节单元塌陷成推杆轴。 输油系统包括在摇臂组件的摇臂轴中的油通道,以及摇臂箱中的油通道和推杆组件中的油通道中的至少一个。

    Twin cylinder motorcycle engine
    5.
    发明授权
    Twin cylinder motorcycle engine 有权
    双缸摩托车发动机

    公开(公告)号:US07581525B2

    公开(公告)日:2009-09-01

    申请号:US11882382

    申请日:2007-08-01

    CPC classification number: F01M11/02 F01M9/10 Y10T29/49295 Y10T74/2107

    Abstract: A rocker box, pushrod assembly, oil delivery system, tappets and tappet guides are provided for an engine, particularly a shovelhead motorcycle engine. The rocker box includes a separable upper portion and lower portion with a seal for sealing the upper portion and lower portion when coupled together. The pushrod assembly includes an adjusting unit that collapses into a pushrod shaft. The oil delivery system includes an oil passageway(s) in a rocker shaft of a rocker arm assembly, and at least one of an oil passageway(s) in a rocker box and an oil passageway(s) in a pushrod assembly.

    Abstract translation: 为发动机,特别是铲式摩托车发动机提供摇臂箱,推杆总成,输油系统,挺杆和挺杆导轨。 摇杆盒包括可分离的上部和下部,当连接在一起时,具有用于密封上部和下部的密封件。 推杆组件包括一个调节单元,该调节单元塌陷成推杆轴。 输油系统包括在摇臂组件的摇臂轴中的油通道,以及摇臂箱中的油通道和推杆组件中的油通道中的至少一个。

    Supported pushrod for internal combustion engines
    7.
    发明授权
    Supported pushrod for internal combustion engines 失效
    支持内燃机推进

    公开(公告)号:US5492085A

    公开(公告)日:1996-02-20

    申请号:US354542

    申请日:1994-12-13

    CPC classification number: F02B61/02 F01L1/146 F02B2275/34

    Abstract: A lightweight pushrod assembly for internal combustion engines, such as motorcycle racing engines, includes a top pushrod and a bottom pushrod which are joined by a pushrod tappet. The pushrod tappet is mounted for reciprocating movement in a pushrod stanchion, and the stanchion is secured to the engine such that support is provided to the pushrod assembly at a position near the middle of the entire pushrod assembly. The pushrod stanchion also provides part of a pushrod housing assembly, with additional upper and lower housings provided to enclose the upper and lower pushrods. The lower end of the top pushrod and the upper end of the bottom pushrod preferably engage the tappet in a ball and socket joint relation to allow limited radial movement of the top and/or bottom pushrods to minimize the stresses on the pushrods. The supported pushrod assembly may be provided in kits for installation of the pushrod assemblies on existing engines.

    Abstract translation: 用于诸如摩托车赛车发动机的内燃机的轻型推杆组件包括顶推杆和底推杆,它们由推杆挺杆连接。 推杆挺杆安装成用于在推杆支柱中往复运动,并且支柱固定到发动机,使得支撑件在靠近整个推动组件中间的位置处被提供到推动组件。 推杆支柱还提供了推杆式外壳组件的一部分,附加的上部和下部外壳用于封闭上部和下部推杆。 顶部推杆的下端和底部推杆的上端优选地以球窝接头关系接合挺杆,以允许顶部和/或底部推杆的有限径向运动,以最小化推杆上的应力。 可以在支撑的推杆组件中提供用于在现有发动机上安装推杆组件的套件。

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