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    SAFETY SYSTEM FOR ENGINE SHUTDOWN, AND ENGINES AND EQUIPMENT INCORPORATING THE SAME
    3.
    发明申请
    SAFETY SYSTEM FOR ENGINE SHUTDOWN, AND ENGINES AND EQUIPMENT INCORPORATING THE SAME 审中-公开
    发动机关闭安全系统及其引擎与设备

    公开(公告)号：US20160252024A1

    公开(公告)日：2016-09-01

    申请号：US14965074

    申请日：2015-12-10

    Applicant: Kohler Co.

    Inventor： Jeffery D. Gruell ,  Timothy D. Harreld ,  Steven H. Dowdy

    IPC: F02D17/04 ,  F02D11/10 ,  F02D41/22 ,  F02B77/08

    CPC classification number: F02D17/04 ,  A01D34/76 ,  A01D34/828 ,  F02B77/08 ,  F02D11/107 ,  F02D37/02 ,  F02D41/021 ,  F02D41/042 ,  F02D41/221 ,  F02D2400/06 ,  F02M19/00 ,  F02P3/04 ,  F02P5/045 ,  F02P11/00 ,  H02K7/18

    Abstract: A safety system for engine powered machinery having a fuel cut functionality to promote more rapid shutdown of the rotating parts of the engine powered machinery. In one aspect, the system is implemented as a wiring harness disposed exclusively on the engine which simultaneously disables one or more ignition coils and prevents a fuel-air mixer from supplying a mixture of air and fuel to the engine upon activation of a safety switch. In alternate aspects, the system further comprises a stator brake which is activated by the safety switch to provide additional braking torque on the engine. These features bring the machinery to a rapid halt, further enhancing safety.

    Abstract translation: 用于发动机动力机械的安全系统具有燃料切断功能，以促进发动机动力机械的旋转部件的更快速关闭。 在一个方面，该系统被实现为专门设置在发动机上的线束，其同时禁用一个或多个点火线圈并且在启动安全开关时防止燃料 - 空气混合器将空气和燃料的混合物供应到发动机。 在替代方面，系统还包括定子制动器，该定子制动器由安全开关启动以在发动机上提供额外的制动转矩。 这些功能使机器迅速停止，进一步提高安全性。

    Air intake assemblies, apparatuses and methods for an engine
    4.
    发明授权
    Air intake assemblies, apparatuses and methods for an engine 有权

    公开(公告)号：US10526952B2

    公开(公告)日：2020-01-07

    申请号：US15887146

    申请日：2018-02-02

    Applicant: Kohler Co.

    Inventor： Jonathan T. Bykowski ,  Timothy D. Harreld ,  Tyler W. Martin ,  William H. Sharp

    IPC: F01P11/12 ,  F01P11/10 ,  F02M35/16 ,  F02M35/06 ,  F02M35/024 ,  F02M35/08 ,  F01P5/06 ,  B01D46/10 ,  F01P5/02 ,  B01D46/00

    Abstract: Intake assemblies for an engine are provided. In one aspect, an air intake assembly includes a screen defining a plurality of air passage holes therein, a fan, a flywheel, a crankshaft, and a screen support member coupled to the screen. The fan, the flywheel and the screen support member are coupled to the crankshaft with a single fastener, and the screen, the fan, the flywheel, the crankshaft and the screen support member all rotate together. In one aspect, the screen support member supports the screen a distance away from the fan such that the screen is completely spaced-apart from and does not engage the fan. In one aspect, a screen support member includes a base near one end of the screen support member and a plurality of coupling locations near a second end. The screen couples to the screen support member at the plurality of coupling locations.

    AIR INTAKE ASSEMBLIES, APPARATUSES AND METHODS FOR AN ENGINE
    6.
    发明申请
    AIR INTAKE ASSEMBLIES, APPARATUSES AND METHODS FOR AN ENGINE 审中-公开

    公开(公告)号：US20180223722A1

    公开(公告)日：2018-08-09

    申请号：US15887146

    申请日：2018-02-02

    Applicant: Kohler Co.

    Inventor： Jonathan T. Bykowski ,  Timothy D. Harreld ,  Tyler W. Martin ,  William H. Sharp

    IPC: F01P11/12 ,  F01P11/10

    Abstract: Intake assemblies for an engine are provided. In one aspect, an air intake assembly includes a screen defining a plurality of air passage holes therein, a fan, a flywheel, a crankshaft, and a screen support member coupled to the screen. The fan, the flywheel and the screen support member are coupled to the crankshaft with a single fastener, and the screen, the fan, the flywheel, the crankshaft and the screen support member all rotate together. In one aspect, the screen support member supports the screen a distance away from the fan such that the screen is completely spaced-apart from and does not engage the fan. In one aspect, a screen support member includes a base near one end of the screen support member and a plurality of coupling locations near a second end. The screen couples to the screen support member at the plurality of coupling locations.

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