Non-road engine
AssigneeChongqing Zongshen General Power Machine Co., Ltd.
InventorsYi Zhang, Bin Yuan, Yichao Wang, Rong Luo, Baiwan Luo
Life of this patent
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Abstract
A non-road engine is provided. The non-road engine includes a carburetor and a combination switch for controlling on-off of a fuel supply pipe between a fuel tank and the carburetor, where the carburetor is provided with a control valve for controlling opening and closing of a main jet; the control valve is linked and matched with the combination switch; when the combination switch is in an on state, the control valve causes the main jet to be in an open state; and when the combination switch is in an off state, the control valve causes the main jet to be in a closed state.
Claims11
A non-road engine, comprising a carburetor and a combination switch for controlling on-off of a fuel supply to the carburetor,
- wherein the carburetor is provided with a bowl vent;
- and the bowl vent is an external bowl vent with an opening, wherein the opening faces towards an upper part of the carburetor,
- wherein the carburetor is provided with a control valve for controlling opening and closing of a main jet;
- the control valve is linked and matched with the combination switch;
- when the combination switch is in an on state, the control valve causes the main jet to be in an open state;
- and when the combination switch is in an off state, the control valve causes the main jet to be in a closed state, wherein the main jet is closed by the control valve when the non-road engine is shut down.
Dependencies are inferred from the claim text.