公开(公告)号：KR1020080013503A

公开(公告)日：2008-02-13

申请号：KR1020060075087

申请日：2006-08-09

Applicant: 현대자동차주식회사

Inventor： 백일현

IPC: F02M37/22

CPC classification number: B01D36/005

Abstract: A fuel filter for a vehicle is provided to ready for an emergency caused by the contamination of an element by changing the position of a pipe for sucking fuel through a simple operation. An element(20) for filtering impurities from fuel is accommodated in a filter housing(10). An inlet port(12) for introduction of fuel from a fuel tank is formed on the element, and an outlet port(14) is formed to supply fuel filtered from the element to an engine. A fuel filter(1) is arranged beneath the filter housing. A fuel supply unit(30) is mounted on the outlet port for sucking fuel so as to move an outer pipe(32) and suck fuel in accordance with the degree of contamination of the element.

Abstract translation: 提供一种用于车辆的燃料过滤器，用于通过简单的操作改变用于吸入燃料的管道的位置，为元件的污染而引起的紧急情况。 用于从燃料中过滤杂质的元件（20）容纳在过滤器壳体（10）中。 在所述元件上形成用于从燃料箱引入燃料的入口（12），并且形成出口端口（14）以将从元件过滤的燃料供应到发动机。 燃料过滤器（1）布置在过滤器壳体的下方。 燃料供给单元（30）安装在出口上用于抽吸燃料，以便移动外管（32）并根据元件的污染程度吸入燃料。

公开(公告)号：KR100513472B1

公开(公告)日：2005-09-07

申请号：KR1020030055250

申请日：2003-08-11

Applicant: 현대자동차주식회사

Inventor： 백일현

IPC: B60K15/01

Abstract: 본 발명은 연료탱크의 연료유동음 감쇄장치에 관한 것으로서, 특히 연료탱크의 상면으로부터 수직방향으로 복수개의 가이드를 형성하고, 상기 가이드에 삽입된 상태로 연료 유면의 높이 변화에 따라 상하로 움직이면서 연료의 출렁임을 억제하는 가변플레이트를 구성하므로서, 연료탱크 내의 연료의 많고 적음에 관계없이 연료의 출렁임을 최대한 억제할 수 있도록 하여 연료 출렁임에 의한 연료유동소음을 현저히 감쇄시킬 수 있도록 한 연료탱크의 연료유동음 감쇄장치에 관한 것이다.

公开(公告)号：KR1020040110757A

公开(公告)日：2004-12-31

申请号：KR1020030040206

申请日：2003-06-20

Applicant: 현대자동차주식회사

Inventor： 백일현

IPC: B60K15/077

Abstract: PURPOSE: A fuel inflow structure of a reservoir cup is provided to reduce the time and range for exposing a strainer of a fuel pump out of an oil surface if a vehicle is traveled or parked on a slope with a little fuel and accordingly to prevent an engine from stopping by cut-off of the fuel during traveling. CONSTITUTION: In a structure of a fuel tank(20) having a fuel pump received in the tank with predetermined volume and a reservoir cup(30) for covering the fuel pump to prevent the supply of fuel to the fuel pump from cutting off, a fuel inflow structure of the reservoir cup is composed of gates(31,32) installed at both lower sides of the reservoir cup to flow the fuel stored in the fuel tank into the reservoir cup; valves(33,34) of which one side is contacted to valve seats(31a,32a) on the inside of the reservoir cup mounted with the gates to intermit the passing of fuel through the gates; guides(35,36) for allowing that the valves move rectilinearly in a predetermined section and projecting inward the gates with covering the outer peripheral surface of the valves; and an elastic supporting unit(40) for elastically holding between the valves and insides of the valves. The elastic supporting unit closes both gates if the reservoir cup is level with the oil surface and opens the lifted gate by load of the lifted valve if the reservoir cup and the oil surface incline.

Abstract translation: 目的：提供储油杯的燃料流入结构，以减少燃料泵过滤器从油面露出的时间和范围，如果车辆行驶或停放在具有少量燃料的斜坡上，并因此防止 发动机在行驶期间停止燃料停止。 构成：在具有容纳在具有预定体积的罐中的燃料泵的燃料箱（20）和用于覆盖燃料泵的储存杯（30）的结构中，以防止向燃料泵供应燃料切断， 储存杯的燃料流入结构由安装在储存杯的两个下侧的浇口（31,32）组成，以将存储在燃料箱中的燃料流入储存杯; 阀门（33,34）的一侧与安装有闸门的储存杯内侧上的阀座（31a，32a）相接触，以使燃料通过闸门; 引导件（35,36），用于允许阀在预定部分中直线移动并且在盖子的外周表面上向内突出; 以及用于弹性地保持在阀的阀和内部之间的弹性支撑单元（40）。 如果储存杯与油面平齐，则弹性支撑单元关闭两个闸门​​，并且如果储存杯和油表面倾斜，打开提升的门。