公开(公告)号：US09429107B2

公开(公告)日：2016-08-30

申请号：US13774236

申请日：2013-02-22

申请人： Briggs & Stratton Corporation

发明人： Casey E. Groh ,  Adam J. Hellman ,  Timothy J. Kwiatkowski ,  Andrew J. Perez ,  Jeff J. Steenbergen ,  Michael R. Visuri

IPC分类号： F02M1/02 ,  F02N19/00 ,  F02N11/08 ,  F02M1/08 ,  F02M35/10 ,  F02D9/10 ,  F02D9/02

CPC分类号： F02M1/02 ,  F02D9/1065 ,  F02D2009/0205 ,  F02M1/08 ,  F02M35/1017 ,  F02N11/087 ,  F02N19/00 ,  F02N2019/002

摘要： A choke system for an internal combustion engine includes a carburetor having an air intake, a choke valve disposed in the air intake, and a choke lever coupled to the choke valve, wherein the choke valve is movable between a closed position and an open position, a mechanical linkage coupled to the choke lever, and a solenoid attached to the carburetor and coupled to the mechanical linkage so activation of the solenoid moves the choke valve, wherein the solenoid is activated in response to activation of a starter system of an internal combustion engine, thereby moving the choke valve via the mechanical linkage to the closed position.

摘要翻译： 用于内燃机的扼流系统包括具有进气口的化油器，设置在进气口中的扼流阀，以及耦合到阻流阀的扼流杆，其中扼流阀可在关闭位置和打开位置之间移动， 耦合到扼流杆的机械连杆和连接到化油器并连接到机械连杆的螺线管，螺线管的启动使阻塞阀移动，其中螺线管响应于内燃机的起动器系统的启动被启动 从而将阻塞阀通过机械连杆移动到关闭位置。

公开(公告)号：US20140238343A1

公开(公告)日：2014-08-28

申请号：US13774236

申请日：2013-02-22

申请人： BRIGGS & STRATTON CORPORATION

发明人： Casey E. Groh ,  Adam J. Hellman ,  Timothy J. Kwiatkowski ,  Andrew J. Perez ,  Jeff J. Steenbergen ,  Michael R. Visuri

IPC分类号： F02N19/00

CPC分类号： F02M1/02 ,  F02D9/1065 ,  F02D2009/0205 ,  F02M1/08 ,  F02M35/1017 ,  F02N11/087 ,  F02N19/00 ,  F02N2019/002

摘要： A choke system for an internal combustion engine includes a carburetor having an air intake, a choke valve disposed in the air intake, and a choke lever coupled to the choke valve, wherein the choke valve is movable between a closed position and an open position, a mechanical linkage coupled to the choke lever, and a solenoid attached to the carburetor and coupled to the mechanical linkage so activation of the solenoid moves the choke valve, wherein the solenoid is activated in response to activation of a starter system of an internal combustion engine, thereby moving the choke valve via the mechanical linkage to the closed position.

摘要翻译： 用于内燃机的扼流系统包括具有进气口的化油器，设置在进气口中的扼流阀，以及耦合到阻流阀的扼流杆，其中扼流阀可在关闭位置和打开位置之间移动， 耦合到扼流杆的机械连杆和连接到化油器并连接到机械连杆的螺线管，螺线管的启动使阻塞阀移动，其中螺线管响应于内燃机的起动器系统的启动而被启动 从而将阻塞阀通过机械连杆移动到关闭位置。