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公开(公告)号：US08146558B2
公开(公告)日：2012-04-03
申请号：US12190721
申请日：2008-08-13
CPC分类号： F02M1/10
摘要： An engine starting assist system configured to be used on an internal combustion engine. The engine starting assist system includes a battery, a choke valve disposed in an air intake of an air/fuel-mixing device, the choke valve having an open position and a closed position, a rotary solenoid powered by the battery, the rotary solenoid having an output shaft, and a bimetal coil. The output shaft of the rotary solenoid is coaxial with the bimetal coil.
摘要翻译： 一种配置成用于内燃机的发动机起动辅助系统。 发动机起动辅助系统包括电池，设置在空气/燃料混合装置的进气口中的阻塞阀，阻塞阀具有打开位置和关闭位置，由电池驱动的旋转电磁阀，旋转螺线管具有 输出轴和双金属线圈。 旋转螺线管的输出轴与双金属线圈同轴。
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公开(公告)号：US5058544A
公开(公告)日：1991-10-22
申请号：US590014
申请日：1990-09-28
CPC分类号： F02M1/16 , F02M17/06 , Y10S261/08
摘要： A floatless carburetor with a fuel reservoir in communication with the carburetor throttle bore includes an integral primer system which is operable to introduce fuel directly into both the carburetor throttle bore and the fuel reservoir. A plurality of check valves control flow of fuel from the fuel tank into the primer system and into the throttle bore and fuel reservoir. The carburetor and primer system are adapted to be operated in conjunction with an impulse-type fuel pump, wherein the primer system is operable to manually pump fuel into the reservoir when the fuel pump is not functioning.
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公开(公告)号：US07159741B2
公开(公告)日：2007-01-09
申请号：US11296123
申请日：2005-12-07
IPC分类号： B67D5/00
CPC分类号： F02M25/14 , B65D25/2885 , B65D25/2894 , B65D51/2892 , Y02T10/121
摘要： A cap for covering an opening of a spout. The cap includes a top that defines an inner surface and an outer surface. An engagement portion extends from the inner surface and is adapted to engage the spout. A wall extends from the inner surface to define a container-receiving space and a pierce point extends from the inner surface and is at least partially disposed within the container-receiving space.
摘要翻译： 用于覆盖喷口的开口的盖。 盖包括限定内表面和外表面的顶部。 接合部分从内表面延伸并且适于接合喷口。 壁从内表面延伸以限定容器容纳空间，并且穿刺点从内表面延伸并且至少部分地设置在容器容纳空间内。
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公开(公告)号：US06981532B2
公开(公告)日：2006-01-03
申请号：US10209687
申请日：2002-08-01
申请人： James J. Dehn , Thomas G. Guntly
发明人： James J. Dehn , Thomas G. Guntly
IPC分类号： B67D5/00
CPC分类号： F02M25/14 , B65D25/2885 , B65D25/2894 , B65D51/2807 , Y02T10/121
摘要： The invention recites an apparatus that delivers a fuel additive to a fuel container. The apparatus includes a housing that defines a fuel additive chamber. The housing is interconnectable with the container and the housing has a release section that automatically releases a portion of the fuel additive from the chamber into the tank.
摘要翻译： 本发明叙述了将燃料添加剂输送到燃料容器的装置。 该装置包括限定燃料添加剂室的壳体。 壳体可与容器互连，并且壳体具有释放部分，该释放部分将燃料添加剂的一部分自动地从腔室释放到罐中。
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公开(公告)号：US06830023B2
公开(公告)日：2004-12-14
申请号：US10289623
申请日：2002-11-07
IPC分类号： F02M110
CPC分类号： F02N19/001 , F02D41/067 , F02M1/10 , F02M1/12 , F02M1/16 , F02M7/12 , F02N3/02 , F02N11/08
摘要： An engine starting system that includes a power source, an electromagnetic coil and core, and a choke valve disposed in an air intake of an air/fuel-mixing device of an internal combustion engine. At the time of starting the engine, the power source outputs an electrical signal to an electromagnetic coil and core, inducing a magnetic field from the electromagnetic coil and the core. The magnetic field from the core moves the choke valve toward a substantially closed position that enriches an intake mixture of fuel and air to the engine during starting. In one embodiment, the power source includes a moving magnet that interacts with a stator coil to provide the electrical signal to the electromagnetic coil. In another embodiment, the closing of a starter switch allows a battery to provide the electrical power to the electromagnetic coil.
摘要翻译： 一种发动机起动系统，其包括电源，电磁线圈和铁芯，以及设置在内燃机的空气/燃料混合装置的进气口中的阻流阀。 在启动发动机时，电源将电信号输出到电磁线圈和磁芯，从而产生来自电磁线圈和磁芯的磁场。 来自芯的磁场将阻塞阀移动到在启动期间将燃料和空气的进气混合物丰富到发动机的基本关闭位置。 在一个实施例中，电源包括与定子线圈相互作用以向电磁线圈提供电信号的移动磁体。 在另一个实施例中，启动开关的闭合允许电池向电磁线圈提供电力。
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公开(公告)号：US5803035A
公开(公告)日：1998-09-08
申请号：US564927
申请日：1995-11-30
申请人： Thomas G. Guntly
发明人： Thomas G. Guntly
CPC分类号： F02M1/16 , Y10S261/08
摘要： A carburetor prevents priming of a combustion engine under certain operating conditions. The carburetor includes a body member having a wall portion defining an orifice extending through the body member, a fuel nozzle positioned through the wall portion and in operative communication with the orifice, a fuel bowl positioned in operative communication with the fuel nozzle, a primer device in operative communication with the fuel bowl, and a primer lockout operatively positioned between the primer device and the fuel bowl. A method of controlling the carburetor during start-up and warm-up of a combustion engine is also described, including the steps of actuating the primer device to prime the carburetor, starting the engine with the external vent in open communication with the fuel bowl, disabling the primer device when the engine reaches a first operating temperature, and closing the external vent when the engine reaches a second operating temperature.
摘要翻译： 化油器防止在某些操作条件下起动内燃机。 化油器包括主体构件，其具有限定延伸穿过主体构件的孔口的壁部分，通过壁部分定位并与孔口可操作地连通的燃料喷嘴，与燃料喷嘴可操作地连通的燃料碗，底漆装置 与燃料碗操作连通，以及可操作地定位在底漆装置和燃料碗之间的底漆锁定。 还描述了一种在内燃机起动和预热期间控制化油器的方法，其包括以下步骤：启动底漆装置以引燃化油器，起动发动机，其中外部通风口与燃料碗开放连通， 当发动机达到第一工作温度时禁用底漆装置，并且当发动机达到第二工作温度时关闭外部排气口。
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公开(公告)号：US4864705A
公开(公告)日：1989-09-12
申请号：US267037
申请日：1988-11-04
CPC分类号： F02M17/40 , B23P13/04 , Y10S29/047 , Y10T29/49231 , Y10T29/49432 , Y10T29/49789 , Y10T29/49826
摘要： A method of making a carburetor by first extruding a length of material and then cutting a carburetor body of predetermined length from the extrusion. The extrusion includes a passageway. A venturi member is molded of plastic material and inserted in the passageway. A fuel bowl is molded from plastic material and is secured to the body by means of a resilient clip.
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公开(公告)号：USRE34224E
公开(公告)日：1993-04-20
申请号：US598358
申请日：1990-10-16
CPC分类号： F02M17/40 , B23P13/04 , Y10T29/49231 , Y10T29/49789 , Y10T29/49826
摘要： A method of making a carburetor by first extruding a length of material and then cutting a carburetor body of predetermined length from the extrusion. The extrusion includes a passageway. A venturi member is molded of plastic material and inserted in the passageway. A fuel bowl is molded from plastic material and is secured to the body by means of a resilient clip.
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公开(公告)号：US5049318A
公开(公告)日：1991-09-17
申请号：US545136
申请日：1990-06-26
CPC分类号： F02B63/02 , F02M17/40 , F02M17/42 , Y10S261/38 , Y10S261/57
摘要： A carburetor assembly which has a body formed of extruded aluminum and a plastic fuel bowl assembly secured to the body by means of a resilient spring clip. A gasket is located between the body and the fuel bowl. The fuel bowl is molded of plastic and includes an integral well, and a mixing screw housing as well as a primer housing. A plastic nozzle extends from the well through the venturi insert into a through passage into the body. The venturi insert is made of plastic material and includes molded grooves therein which form passages with the through passage of the body. The nozzle is resiliently urged against the gasket and the body by means of a spring located in the well thereby sealing the nozzle to the body.
摘要翻译： 一种化油器组件，其具有由挤压铝形成的主体和通过弹性弹簧夹固定到主体的塑料燃料碗组件。 垫片位于主体和燃料碗之间。 燃料碗由塑料模制而成，包括整体式的井，以及混合螺旋壳体以及底座壳体。 塑料喷嘴从孔延伸穿过文氏管插入件进入体内的通道。 文氏管插入件由塑料材料制成，并且包括在其中的模制凹槽，其与主体的通过通道形成通道。 喷嘴通过位于井中的弹簧弹性地推靠在垫圈和主体上，从而将喷嘴密封到主体。
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公开(公告)号：US4679534A
公开(公告)日：1987-07-14
申请号：US833350
申请日：1986-02-25
CPC分类号： F02M1/16 , Y10S261/08
摘要： A primer for an internal combustion engine carburetor including a variable volume air chamber which is provided with a flexible resilient dome member. The dome member includes a protruding nipple including an aperture therein for admitting air into the chamber. Inside the chamber, a protrusion is provided including a sloping surface with an aperture therein. A passage connects the aperture in the sloping surface to the fuel supply bowl. When an operator abruptly depresses the flexible resilient dome member, a volume of air is abruptly displaced from the chamber through the passage and into the fuel supply bowl to force fuel from the bowl through a nozzle and into a fuel/air mixture passageway of the carburetor.
摘要翻译： 一种用于内燃机化油器的底漆，其包括设置有柔性弹性圆顶构件的可变体积空气室。 圆顶构件包括突出的接头，其中包括用于将空气引入腔室的孔。 在室内设置有包括其中具有孔的倾斜表面的突起。 通道将倾斜表面中的孔连接到燃料供应碗。 当操作者突然压下柔性弹性圆顶构件时，一定量的空气从腔室突然移出通过通道并进入燃料供应碗中，以迫使来自碗的燃料通过喷嘴并进入化油器的燃料/空气混合物通道 。
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