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1. 发明申请

US20170211529A1 FUEL SUPPLY DEVICE FOR V-TYPE TWO-CYLINDER GENERAL PURPOSE ENGINE 审中-公开
公开(公告)号：US20170211529A1
公开(公告)日：2017-07-27
申请号：US15411956
申请日：2017-01-20
申请人： NIKKI CO., LTD.
发明人： Kazuki Kimura , Ryota Adachi , Teruyuki Wakabayashi , Yukinori Suematsu , Shouta Tanigawa
IPC分类号： F02M35/116 , F02D41/20 , F02M35/10 , F02M61/14 , F02B75/22 , F02B75/02
CPC分类号： F02M35/116 , F02B75/22 , F02B2075/025 , F02B2075/1808 , F02D41/32 , F02M35/10085 , F02M35/10091 , F02M35/10216 , F02M61/145 , F02M69/044 , F02M69/046
摘要： A fuel supply device may include an intake manifold having both ends thereof respectively connected to intake openings of cylinder heads of each of the cylinders in a V-type two-cylinder general-purpose engine, a throttle body connected to a connection portion of the intake manifold, a fuel injection valve disposed in the throttle body and having nozzles for uniformly injecting fuel to inside of the intake port or to an inner wall surface of the intake port of each of the cylinders through the connection portion of the intake manifold, and a throttle valve disposed to the throttle body upstream of the fuel injection valve.

2. 发明申请

US20190004548A1 GAS FUEL SUPPLY REGULATOR 审中-公开
公开(公告)号：US20190004548A1
公开(公告)日：2019-01-03
申请号：US16025795
申请日：2018-07-02
申请人： NIKKI CO., LTD.
发明人： Kazuki Kimura , Yukio Ishida , Gensaku Konagai
IPC分类号： G05D16/06 , F02M21/02
摘要： In a gas fuel supply regulator, a valve lever a base end of which is firmly fixed to a valve body by a pin arranged on a side of a valve seat of a valve, a rear surface at a leading end of which is supported by a control pressure set spring, and on a surface of which a rod holding recessed part that holds a rod of a diaphragm is formed is slidably arranged, a valve body is opened by fuel of before pressure reduction which fuel is introduced from a fuel inlet to a pressure regulation chamber through the valve, the valve lever is slid, the diaphragm is operated through a coupling mechanism between the rod holding recessed part of the valve lever and the rod of the diaphragm, and pressure of the fuel in the pressure regulation chamber is reduced.

3. 发明授权

US10052945B2 Fuel supply system 有权
公开(公告)号：US10052945B2
公开(公告)日：2018-08-21
申请号：US14868035
申请日：2015-09-28
申请人： NIKKI CO., LTD.
发明人： Kazuki Kimura , Teruyuki Wakabayashi , Yukinori Suematsu
IPC分类号： B60K15/03 , B60K15/01
CPC分类号： B60K15/03 , B60K15/01 , B60K2015/03236 , B60K2015/03243 , Y10T137/85978
摘要： To provide a fuel supply system in which fuel stored in a fuel storage tank formed in a housing main body can be supplied by a high-pressure pump provided in the housing main body in spite of a rapid acceleration or a rapid deceleration of an engine, two types of connectors, which is a first connector having a low-pressure pump having a connection port for a fuel supply pipe from a fuel tank and a second connector having no pump, can be selectively attached via a common connector mounting part formed on a wall surface of a housing main body, and by using a housing having therein the commonly used high-pressure pump, a fuel supply system using an external pump and a fuel supply system using no external pump can be respectively manufactured in accordance with the purpose of use.

4. 发明申请

US20150343895A1 FUEL SUPPLY SYSTEM 审中-公开
标题翻译：燃油供应系统
公开(公告)号：US20150343895A1
公开(公告)日：2015-12-03
申请号：US14293595
申请日：2014-06-02
申请人： NIKKI CO., LTD.
发明人： Kazuki Kimura
IPC分类号： B60K15/01
CPC分类号： B60K15/03 , B60K2015/03243 , Y10T137/85978
摘要： To provide a fuel supply system in which fuel stored in a fuel storage tank 12 formed in a housing main body 11 can be supplied by a high-pressure pump 3 provided in the housing main body 11 in spite of a rapid acceleration or a rapid deceleration of an engine, two types of connectors, which is a first connector 4 having a low-pressure pump 41 having a connection port for a fuel supply pipe from a fuel tank and a second connector 5 having no pump, can be selectively attached via a common connector mounting part formed on a wall surface 14 of a housing body 11, and by using a housing 1 having therein the commonly used high-pressure pump 3, a fuel supply system using an external pump and a fuel supply system using no external pump can be respectively manufactured in accordance with the purpose of use.
摘要翻译：为了提供一种燃料供应系统，其中存储在形成于壳体主体11中的燃料储存箱12中的燃料可以通过设置在壳体主体11中的高压泵3提供，尽管快速加速或快速减速发动机的两种类型的连接器，其是具有低压泵41的第一连接器4，其具有用于来自燃料箱的燃料供给管的连接口和不具有泵的第二连接器5，其可以经由公共连接器安装部分形成在壳体11的壁表面14上，并且通过使用其中具有常用的高压泵3的壳体1，使用外部泵的燃料供应系统和不使用外部泵的燃料供应系统可分别按照使用目的制造。

5. 发明申请

US20160363103A1 FUEL SUPPLY SYSTEM 审中-公开
标题翻译：燃油供应系统
公开(公告)号：US20160363103A1
公开(公告)日：2016-12-15
申请号：US15172144
申请日：2016-06-02
申请人： NIKKI CO., LTD.
发明人： Kazuki Kimura , Yukinori Suematsu , Teruyuki Wakabayashi
IPC分类号： F02M37/00 , F02M37/08
CPC分类号： F02M37/08 , F02M37/046 , F02M51/04 , F02M69/02 , F02M2200/16
摘要： A seal is fit between a cylindrical connector support which is protruded on an upper end face of a cylindrical barrel part of an electrically-powered high pressure pump embedded in a housing and from which a power connector is exposed and an inner peripheral surface of a hollow part formed in a top face of a lid body such that the seal is flush with a top face of the hollow part. A flange having an outer shape which is the same as an inner shape of the hollow part is protrudingly provided at a predetermined height position on a circumference of the connector support such that a lower surface of the flange is disposed flush with a top face of the hollow part.
摘要翻译：密封件装配在圆柱形连接器支撑件之间，圆柱形连接器支撑件突出在嵌入壳体中的电动高压泵的圆筒形部分的上端面上，电源连接器暴露于该圆柱形连接器支架和中空的内周表面部分形成在盖体的顶面，使得密封件与中空部分的顶面齐平。具有与中空部分的内部形状相同的外形的凸缘突出地设置在连接器支撑件的圆周上的预定高度位置处，使得凸缘的下表面与中空部分。

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