公开(公告)号：US20110174275A1

公开(公告)日：2011-07-21

申请号：US13007081

申请日：2011-01-14

申请人： JongKeun LIM ,  Inseok SOHN ,  Kyuseob SHIN ,  Joonseup KIM ,  Munsik JEON

发明人： JongKeun LIM ,  Inseok SOHN ,  Kyuseob SHIN ,  Joonseup KIM ,  Munsik JEON

IPC分类号： F02M37/04 ,  F02M37/00

CPC分类号： F02M37/106 ,  F02M37/025 ,  F02M37/44 ,  F02M37/50

摘要： Provided is a fuel supply system. The fuel supply system includes a fuel pump module mounted in a fuel tank and including a reservoir having a predetermined amount of fuel filled therein and a fuel pump mounted in the reservoir to suck the fuel filled in the reservoir and supply it to an internal combustion engine; a fuel supply line supplying fuel from the fuel pump module to the internal combustion engine; and a fuel return line returning the fuel from the internal combustion engine to the fuel tank, wherein the inside of the reservoir is provided with a bypass tube connecting the fuel return line to the fuel pump to directly supply the fuel returned through the fuel return line to the fuel pump through the bypass tube.

摘要翻译： 提供了一种燃料供应系统。 燃料供给系统包括安装在燃料箱中的燃料泵模块，并且包括一个其中填充有预定量的燃料的储存器和安装在储存器中的燃料泵，以吸收填充在储存器中的燃料并将其供应到内燃机 ; 燃料供给管线，其将来自所述燃料泵模块的燃料供给到所述内燃机; 以及将燃料从内燃机返回到燃料箱的燃料返回管路，其中储存器的内部设置有将燃料返回管线连接到燃料泵的旁通管，以直接供应通过燃料返回管线返回的燃料 通过旁通管到燃油泵。

公开(公告)号：US20110174274A1

公开(公告)日：2011-07-21

申请号：US13006971

申请日：2011-01-14

申请人： JongKeun LIM ,  Inseok SOHN ,  Kyuseob SHIN ,  Joonseup KIM ,  Munsik JEON

发明人： JongKeun LIM ,  Inseok SOHN ,  Kyuseob SHIN ,  Joonseup KIM ,  Munsik JEON

IPC分类号： F02M37/10

CPC分类号： F02M37/106 ,  F02M37/025 ,  F02M37/10 ,  F02M37/22 ,  F02M2037/228

摘要： A fuel pump module including: a reservoir installed in a fuel tank, the reservoir being charged with a predetermined amount of fuel; a fuel pump installed in the reservoir and pumping the fuel contained in the reservoir to an internal combustion engine; a jet pump injecting a fuel jet into the reservoir to thereby introduce the fuel stored in the fuel tank into the reservoir; a guide tube installed on the jet pump and guiding both the fuel jet and the fuel introduced from the fuel tank along with the fuel jet into the reservoir; and a filter unit partitioning the interior of the reservoir into a fuel suction area, into which the fuel is introduced by the fuel pump, and a fuel charging area, which is charged with the fuel from the fuel tank, thus preventing foreign substances from being introduced from the fuel charging area into the fuel suction area.

摘要翻译： 一种燃料泵模块，包括：安装在燃料箱中的储存器，所述储存器带有预定量的燃料; 安装在所述储存器中并将容纳在所述储存器中的燃料泵送到内燃机的燃料泵; 喷射泵将燃料射流喷射到储存器中，从而将储存在燃料箱中的燃料引入储存器; 引导管安装在喷射泵上，并将燃料喷射和从燃料箱引入的燃料与燃料喷射一起引导到储存器中; 以及过滤器单元，其将储存器的内部分隔成由燃料泵引入燃料的燃料吸入区域，以及从燃料箱装入燃料的燃料充填区域，从而防止异物 从燃料充填区域引入燃料吸入区域。

公开(公告)号：US20120060974A1

公开(公告)日：2012-03-15

申请号：US13211395

申请日：2011-08-17

申请人： JongKeun LIM ,  Youngchang KIM ,  Inseok SOHN ,  Kyuseob SHIN ,  Joonseup KIM ,  Munsik JEON

发明人： JongKeun LIM ,  Youngchang KIM ,  Inseok SOHN ,  Kyuseob SHIN ,  Joonseup KIM ,  Munsik JEON

IPC分类号： B65B1/30

CPC分类号： H01C10/36 ,  G01F23/363

摘要： Provided is an apparatus for sensing a fuel level in a fuel tank for sensing an amount of fuel remaining in the fuel tank mounted in a vehicle. The apparatus for sensing a fuel level according to the present invention senses a residual amount of fuel in a fuel tank by contacting a resistance substrate with a wiper, the apparatus including: a case that forms a sealable filling solution filling space and has a filling solution inlet formed on a top thereof; a stopper that blocks the filling solution inlet formed in the case to seal the filling solution filling space; and a filling solution that is filled in the filling solution filling space to perform an anti-rusting and lubricating function, wherein the resistance substrate and the wiper are disposed in the filling solution filling space.

摘要翻译： 提供了一种用于感测燃料箱中的燃料液位的装置，用于感测安装在车辆中的燃料箱中剩余的燃料量。 根据本发明的用于感测燃料液位的装置通过使电阻基板与刮水器接触来感测燃料箱中的燃料剩余量，该装置包括：形成可密封填充溶液填充空间并具有填充溶液的壳体 入口形成在其顶部; 塞子，其阻塞在壳体中形成的填充溶液入口以密封填充溶液填充空间; 以及填充溶液，其填充在填充溶液填充空间中以执行防锈和润滑功能，其中电阻基板和擦拭器设置在填充溶液填充空间中。