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    ANALOG CONTROLLER FOR ELECTRONIC THROTTLE BODY
    2.
    发明申请
    ANALOG CONTROLLER FOR ELECTRONIC THROTTLE BODY 有权

    公开(公告)号：US20220090547A1

    公开(公告)日：2022-03-24

    申请号：US17475024

    申请日：2021-09-14

    Applicant: Kohler Co.

    Inventor： Jonathan T. Bykowski ,  Terence M. Rotter ,  William D. Koenigs

    IPC: F02D41/00

    Abstract: A throttle assembly for an engine may include a remote throttle lever, a sensor, and a terminal. The remote throttle lever may be coupled physically to a user input device and operable to be moved under control of the user input device. The sensor is configured to detect a position of the remote throttle lever and generate an output signal indicative of the position of the remote throttle lever. The terminal configured to provide the output signal to a controller of the engine.

    SYSTEM AND METHOD FOR SUPPORTING AN IN-TANK FUEL PUMP
    4.
    发明申请
    SYSTEM AND METHOD FOR SUPPORTING AN IN-TANK FUEL PUMP 审中-公开

    公开(公告)号：US20190107089A1

    公开(公告)日：2019-04-11

    申请号：US16137808

    申请日：2018-09-21

    Applicant: Kohler Co.

    Inventor： Jonathan T. Bykowski

    IPC: F02M37/10 ,  F02M37/22 ,  B01D29/03 ,  F02M37/00 ,  B01D35/00

    Abstract: An in-tank fuel pump assembly and mounting system is disclosed which may be configured for mounting inside a fuel tank. The assembly includes a pump housing, pump mounted to the housing, and pressure relief valve. The housing may comprise upper and lower pump housing units coupled together. The upper housing unit is configured for mounting to a tank opening, which in one implementation may be the fuel fill opening. The lower housing unit extends into the tank to approximately the bottom of the tank. A fuel fill fluid pathway is created through the housing for adding fuel to the tank while the pump assembly remains in situ. The upper housing unit may include a removable fuel cap. The pump is capable of pressurizing the fuel to pressures suitable for use in fuel injection type engines. A resiliently deformable in-tank fuel filter may be coupled to the pump.

    Single Cylinder Balance System
    6.
    发明申请
    Single Cylinder Balance System 审中-公开
    单缸平衡系统

    公开(公告)号：US20160017955A1

    公开(公告)日：2016-01-21

    申请号：US14335301

    申请日：2014-07-18

    Applicant: Kohler Co.

    Inventor： Scott C. Sajdowitz ,  Christopher D. Thorn ,  Jonathan T. Bykowski ,  Tyler W. LeRoy ,  Roger W. Albert

    IPC: F16F15/26 ,  F02B75/16

    CPC classification number: F16F15/265 ,  F02B75/16

    Abstract: A balance system for a single cylinder engine is described. The single cylinder engine generates forces, that if left unbalanced, cause significant vibrations or movement to the single cylinder engine and devices driven by the single cylinder engine. The balance shaft includes a primary balance shaft for a first type of forces and at least one secondary balance shaft for a second type of forces. The secondary balance shaft is driven directly by the primary balance shaft. In one example, only one secondary balance shaft may be used, which may leave some forces unbalanced but is more space and cost effective. In another example, two or more secondary balance shafts may be included in a drive chain such that one secondary balance shaft drive the next secondary balance shaft.

    Abstract translation: 描述了用于单缸发动机的平衡系统。 单缸发动机产生力，如果不平衡，则会对单缸发动机和由单缸发动机驱动的装置造成显着的振动或运动。 平衡轴包括用于第一类力的主平衡轴和用于第二类力的至少一个次平衡轴。 二次平衡轴由主平衡轴直接驱动。 在一个示例中，可以仅使用一个二次平衡轴，其可能留下一些不平衡的力，但是具有更大的空间和成本效益。 在另一示例中，两个或更多个次级平衡轴可以包括在驱动链中，使得一个次级平衡轴驱动下一个次级平衡轴。

    Fuel tank and pump system
    7.
    发明授权
    Fuel tank and pump system 有权

    公开(公告)号：US11572855B2

    公开(公告)日：2023-02-07

    申请号：US17484441

    申请日：2021-09-24

    Applicant: Kohler Co.

    Inventor： Jonathan T. Bykowski

    IPC: F02M37/10 ,  B60K15/03 ,  B60K15/04 ,  F02M37/00 ,  F02M37/22 ,  B01D29/03 ,  B01D35/00 ,  B01D35/027 ,  F02M37/50 ,  B60K15/035

    Abstract: An in-tank fuel pump assembly and mounting system is disclosed which may be configured for mounting inside a fuel tank. The assembly includes a pump housing, pump mounted to the housing, and pressure relief valve. The housing may comprise upper and lower pump housing units coupled together. The upper housing unit is configured for mounting to a tank opening, which in one implementation may be the fuel fill opening. The lower housing unit extends into the tank to approximately the bottom of the tank. A fuel fill fluid pathway is created through the housing for adding fuel to the tank while the pump assembly remains in situ. The upper housing unit may include a removable fuel cap. The pump housing may include an integral vapor trap.

    Air intake assemblies, apparatuses and methods for an engine
    9.
    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
    10.
    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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