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公开(公告)号:US09261030B2
公开(公告)日:2016-02-16
申请号:US13897899
申请日:2013-05-20
Applicant: Kohler Co.
Inventor: Chris Mitchell , Gary Stenz , Daniel F. Krueger
IPC: F02M63/02 , F02D17/04 , F02D33/00 , F02P11/02 , F02M5/00 , F02D9/02 , F02D1/00 , F02D9/00 , F02D41/04 , F02N3/02
CPC classification number: F02D17/04 , B23P19/00 , F01L7/12 , F02D1/00 , F02D9/00 , F02D9/02 , F02D33/006 , F02D41/042 , F02D2700/0233 , F02M5/00 , F02N3/02 , F02P11/025
Abstract: A combination lever for a carburetor is an integrated shutoff lever and fuel valve. The combination lever includes a longitudinal portion for a handle and a cylindrical portion including a fuel path for the fuel valve. A carburetor casing is shaped to form a valve chamber and a carburetor chamber. The valve chamber supports the cylindrical portion. A directional cavity formed in the cylindrical portion of the combination lever regulates a flow of fuel to the carburetor chamber according to a rotation of the combination lever. At one position the directional cavity opens the fuel path so that fuel flows into the carburetor chamber. At another position the directional cavity closes the fuel path so that the flow of fuel is blocked. The combination lever may also include an abutment portion to engage a switch for completing an electrical shutoff path to an engine coupled to the carburetor.
Abstract translation: 化油器的组合杆是集成的关闭杆和燃油阀。 组合杆包括用于手柄的纵向部分和包括用于燃料阀的燃料路径的圆柱形部分。 化油器壳体成形为形成阀室和化油器室。 阀室支撑圆柱形部分。 形成在组合杆的圆筒部分中的定向腔根据组合杆的旋转来调节到化油器室的燃料流。 在一个位置,定向腔打开燃料路径,使得燃料流入化油器室。 在另一位置,定向腔封闭燃料路径,使得燃料流被阻塞。 组合杆还可以包括接合部分以接合开关,以完成到与化油器耦合的发动机的电切断路径。
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公开(公告)号:US09739214B2
公开(公告)日:2017-08-22
申请号:US14997825
申请日:2016-01-18
Applicant: Kohler Co.
Inventor: Chris Mitchell , Gary Stenz , Daniel F. Krueger
IPC: F02M63/02 , F01L7/00 , F02D17/04 , F02D33/00 , F02P11/02 , F02M5/00 , B23P19/00 , F02D9/02 , F02D1/00 , F02D9/00 , F01L7/12 , F02D41/04 , F02N3/02
CPC classification number: F02D17/04 , B23P19/00 , F01L7/12 , F02D1/00 , F02D9/00 , F02D9/02 , F02D33/006 , F02D41/042 , F02D2700/0233 , F02M5/00 , F02N3/02 , F02P11/025
Abstract: A combination lever for a carburetor is an integrated shutoff lever and fuel valve. The combination lever includes a longitudinal portion for a handle and a cylindrical portion including a fuel path for the fuel valve. A carburetor casing is shaped to form a valve chamber and a carburetor chamber. The valve chamber supports the cylindrical portion. A directional cavity formed in the cylindrical portion of the combination lever regulates a flow of fuel to the carburetor chamber according to a rotation of the combination lever. At one position the directional cavity opens the fuel path so that fuel flows into the carburetor chamber. At another position the directional cavity closes the fuel path so that the flow of fuel is blocked. The combination lever may also include an abutment portion to engage a switch for completing an electrical shutoff path to an engine coupled to the carburetor.
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公开(公告)号:US20160131047A1
公开(公告)日:2016-05-12
申请号:US14997825
申请日:2016-01-18
Applicant: Kohler Co.
Inventor: Chris Mitchell , Gary Stenz , Daniel F. Krueger
CPC classification number: F02D17/04 , B23P19/00 , F01L7/12 , F02D1/00 , F02D9/00 , F02D9/02 , F02D33/006 , F02D41/042 , F02D2700/0233 , F02M5/00 , F02N3/02 , F02P11/025
Abstract: A combination lever for a carburetor is an integrated shutoff lever and fuel valve. The combination lever includes a longitudinal portion for a handle and a cylindrical portion including a fuel path for the fuel valve. A carburetor casing is shaped to form a valve chamber and a carburetor chamber. The valve chamber supports the cylindrical portion. A directional cavity formed in the cylindrical portion of the combination lever regulates a flow of fuel to the carburetor chamber according to a rotation of the combination lever. At one position the directional cavity opens the fuel path so that fuel flows into the carburetor chamber. At another position the directional cavity closes the fuel path so that the flow of fuel is blocked. The combination lever may also include an abutment portion to engage a switch for completing an electrical shutoff path to an engine coupled to the carburetor.
Abstract translation: 化油器的组合杆是集成的关闭杆和燃油阀。 组合杆包括用于手柄的纵向部分和包括用于燃料阀的燃料路径的圆柱形部分。 化油器壳体成形为形成阀室和化油器室。 阀室支撑圆柱形部分。 形成在组合杆的圆筒部分中的定向腔根据组合杆的旋转来调节到化油器室的燃料流。 在一个位置,定向腔打开燃料路径,使得燃料流入化油器室。 在另一位置,定向腔封闭燃料路径,使得燃料流被阻塞。 组合杆还可以包括接合部分以接合开关,以完成到与化油器耦合的发动机的电切断路径。
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公开(公告)号:US20140338634A1
公开(公告)日:2014-11-20
申请号:US13897899
申请日:2013-05-20
Applicant: Kohler Co.
Inventor: Chris Mitchell , Gary Stenz , Daniel F. Krueger
CPC classification number: F02D17/04 , B23P19/00 , F01L7/12 , F02D1/00 , F02D9/00 , F02D9/02 , F02D33/006 , F02D41/042 , F02D2700/0233 , F02M5/00 , F02N3/02 , F02P11/025
Abstract: A combination lever for a carburetor is an integrated shutoff lever and fuel valve. The combination lever includes a longitudinal portion for a handle and a cylindrical portion including a fuel path for the fuel valve. A carburetor casing is shaped to form a valve chamber and a carburetor chamber. The valve chamber supports the cylindrical portion. A directional cavity formed in the cylindrical portion of the combination lever regulates a flow of fuel to the carburetor chamber according to a rotation of the combination lever. At one position the directional cavity opens the fuel path so that fuel flows into the carburetor chamber. At another position the directional cavity closes the fuel path so that the flow of fuel is blocked. The combination lever may also include an abutment portion to engage a switch for completing an electrical shutoff path to an engine coupled to the carburetor.
Abstract translation: 化油器的组合杆是集成的关闭杆和燃油阀。 组合杆包括用于手柄的纵向部分和包括用于燃料阀的燃料路径的圆柱形部分。 化油器壳体成形为形成阀室和化油器室。 阀室支撑圆柱形部分。 形成在组合杆的圆筒部分中的定向腔根据组合杆的旋转来调节到化油器室的燃料流。 在一个位置,定向腔打开燃料路径,使得燃料流入化油器室。 在另一位置,定向腔封闭燃料路径,使得燃料流被阻塞。 组合杆还可以包括接合部分以接合开关,以完成到与化油器耦合的发动机的电切断路径。
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