公开(公告)号：KR100428101B1

公开(公告)日：2004-04-30

申请号：KR1020000077205

申请日：2000-12-15

Applicant: 현대자동차주식회사

Inventor： 박재화

IPC: B60K15/04

Abstract: PURPOSE: A device for checking whether a vehicle fuel cap is closed or not is provided to precisely monitor the closed state of the fuel cap and carry out the closing of the fuel cap smoothly by the repulsive force between magnetic elements. CONSTITUTION: A device for checking whether a vehicle fuel cap is closed or not includes a steel plate element(26) folded at a rear surface of a fuel filler door(24) which opens or closes a fuel filler housing(22), and a fuel cap(30) incorporating a first magnetic element for attaching the steel plate element by the magnetic force, wherein the steel plate element is slantingly attached to the rear surface of the door by a predetermined angle, and a second magnetic element(32) is attached to a front end of the steel plate element for generating repulsive force together with the first magnetic element of the fuel cap.

Abstract translation: 目的：提供一种用于检查车辆燃料盖是否关闭的装置，以精确地监视燃料盖的关闭状态，并通过磁性元件之间的排斥力平稳地关闭燃料盖。 本发明涉及一种用于检查车辆燃料盖是否关闭的装置，该装置包括折叠在打开或关闭燃料填充器壳体（22）的燃料加注口门（24）的后表面上的钢板元件（26），以及 其包括用于通过磁力将钢板元件附接的第一磁性元件，其中，钢板元件以预定角度倾斜地附接到门的后表面，并且第二磁性元件（32）是 附接到钢板元件的前端用于与燃料盖的第一磁性元件一起产生排斥力。

公开(公告)号：KR100394961B1

公开(公告)日：2003-08-19

申请号：KR1020000075184

申请日：2000-12-11

Applicant: 현대자동차주식회사

Inventor： 박재화

IPC: B60K15/05

Abstract: PURPOSE: A device for preventing loss of a fuel cap of a vehicle is prevented to prevent loss of a fuel cap by making a filler door closed just when the fuel cap is put on the fuel injection port. CONSTITUTION: A device for preventing loss of a fuel cap of a vehicle includes a power-generating unit(20) equipped with a sensing shaft ascending and descending by an elastic member(23) when the fuel cap(13) of a vehicle is taken off the fuel injection port(12), a power transmission unit(30) composed of a first power transmission unit(34) and a second power transmission unit(37), and a locking unit installed to the upper part of the second power transmission unit. The first power transmission unit rotates according to the ascending and descending of a sensing shaft. The second power transmission unit rotates while changing the rotation direction of the first power transmission unit. The locking unit is equipped with a fitting piece locked with a fitting hole of a filler door(11). Therefore loss of the fuel cap is prevented.

Abstract translation: 目的：防止车辆的燃料盖损失的装置，以防止在燃料盖被放置在燃料喷射口上时通过使填充门关闭而防止燃料盖损失。 用于防止车辆的燃料盖损失的装置包括装备有当采用车辆的燃料盖（13）时由弹性构件（23）上升和下降的传感轴的发电单元（20） ，断开燃料喷射口（12），由第一动力传递单元（34）和第二动力传递单元（37）组成的动力传递单元（30），以及安装到第二动力传递单元 单元。 第一动力传递单元根据传感轴的上升和下降而旋转。 第二动力传递单元在改变第一动力传递单元的旋转方向的同时旋转。 锁定单元配备有与填料门（11）的安装孔锁定的安装件。 因此防止了燃料盖的损失。

公开(公告)号：KR1020020039171A

公开(公告)日：2002-05-25

申请号：KR1020000069085

申请日：2000-11-20

Applicant: 현대자동차주식회사

Inventor： 박재화

IPC: B60K15/04

Abstract: PURPOSE: A device for preventing loss of a fuel cap of an automobile is provided to effectively prevent loss of a fuel cap by preventing locking of a filler door when the fuel cap is not mounted. CONSTITUTION: A device for preventing loss of a fuel cap of an automobile includes a sensing body(6) and a locking part(7) having a locking pin(71). The sensing body is mounted inside a filler door(3) to slide toward the locking part and to be provided with resilient force toward the locking part by an elastic member(5). The sensing body has a slide surface(61), which is inclined upwardly toward the locking part and formed on an inner surface of a center part, and a jaw(62), which is formed at an end toward the locking part. The locking pin is caught to the jaw of the sensing body.

Abstract translation: 目的：提供一种用于防止汽车燃料盖损失的装置，以在燃料盖未安装时通过防止加油门的锁定来有效地防止燃料盖的损失。 构成：用于防止汽车的燃料盖损失的装置包括感测体（6）和具有锁定销（71）的锁定部（7）。 感测体安装在加料口门（3）的内部以朝向锁定部分滑动，并且通过弹性部件（5）朝向锁定部分提供弹性力。 传感体具有向着锁定部向上倾斜并形成在中心部的内表面上的滑动面（61）和形成在朝向锁定部的一端的卡爪（62）。 锁定销被卡在传感体的颚上。

公开(公告)号：KR101822290B1

公开(公告)日：2018-01-26

申请号：KR1020160094864

申请日：2016-07-26

Applicant: 현대자동차주식회사

Inventor： 김창한 ,  박재화 ,  박정수

IPC: F02M25/08 ,  F16K15/02 ,  F16K27/02

CPC classification number: F02M25/0836 ,  F16K1/12 ,  F16K15/026 ,  F16K15/148 ,  F16K15/18 ,  F16K15/186 ,  F16K31/0655 ,  F02M25/08 ,  F02M25/089 ,  F16K15/025 ,  F16K27/0209 ,  Y02T10/126

Abstract: 본발명에서는개폐밸브기구의밸브닫힘방향이공기흐름에따른부압이작용하는방향과동일하게하여기밀성능및 소음저감성능을확보함과더불어, 밸브열림작동시작용되는부압을분산하여밸브에작용되는부압을저감함으로써밸브열림성능이개선된차량용캐니스터밸브장치가소개된다.

公开(公告)号：KR100482154B1

公开(公告)日：2005-04-14

申请号：KR1020030024002

申请日：2003-04-16

Applicant: 현대자동차주식회사

Inventor： 박재화

IPC: B60K15/01

Abstract: 본 발명은 캐니스터의 대기측 통로가 막히게 되는 경우에 엔진의 흡기계에서 제공되는 부압을 안전밸브가 적절히 차단하여 연료탱크가 변형되거나 파손되는 것을 방지할 수 있도록 한다.

公开(公告)号：KR1020040090091A

公开(公告)日：2004-10-22

申请号：KR1020030024002

申请日：2003-04-16

Applicant: 현대자동차주식회사

Inventor： 박재화

IPC: B60K15/01

Abstract: PURPOSE: A safety valve for a fuel tank is provided to prevent the fuel tank from being deformed or broken by negative pressure provided from a suction system of an engine when an atmosphere-side passage of a canister is stopped up. CONSTITUTION: A safety valve for a fuel tank comprises a case(21) having an inner space and having a fuel tank-side pipe(17) and a canister-side pipe(19) each connected with the space; an atmosphere connection hole(23) bored in the case; a deformation plate(25) dividing the inner space of the case into a part to which the fuel tank-side pip and the canister-side pipe are connected and a part to which the atmosphere connection hole is connected; a hub(27) projected from the fuel tank-side pipe toward the deformation plate, to make the deformation plate isolate the fuel tank-side pipe and the inner space of the case via deformation; and a spring(29) installed between the hub and the deformation plate. The deformation plate is deformed in a direction where the divided volume of the inner space of the case is changed.

Abstract translation: 目的：提供一种用于燃料箱的安全阀，以防止当罐的气氛侧通道停止时由发动机的抽吸系统提供的负压使燃料箱变形或破坏。 构成：燃料箱用安全阀包括具有内部空间并具有燃料箱侧管道（17）的壳体（21）和与该空间连接的罐侧管道（19）; 在所述壳体中钻出的气氛连接孔（23） 将壳体的内部空间与燃料箱侧管道和罐侧管道连接的部分与大气连接孔连接的部分的变形板（25） 从燃料箱侧管向变形板突出的轮毂（27），使变形板通过变形隔离燃料箱侧管和壳体的内部空间; 以及安装在轮毂和变形板之间的弹簧（29）。 变形板沿壳体的内部空间的分割体积变化的方向变形。

公开(公告)号：KR1020040037407A

公开(公告)日：2004-05-07

申请号：KR1020020065878

申请日：2002-10-28

Applicant: 현대자동차주식회사

Inventor： 박재화

IPC: B60K15/01

Abstract: PURPOSE: A negative pressure regulating device in a fuel tank for a vehicle is provided to prevent damage from crack by restricting negative pressure of the fuel tank with shutting off an exhaust port through a conical safety valve in blocking the pipe of a canister. CONSTITUTION: An evaporation gas pipe is connected between a canister and a fuel tank, and a safety valve is installed in the evaporation gas pipe to restrict formation of negative pressure in the fuel tank in case of applying negative pressure over the reference value to the fuel tank. The safety valve is composed of a conical hollow valve housing forming an intake port in the fuel tank and an exhaust port in the canister, a rib(50) protruded in the inner periphery to form the communication passage, and a conical valve(54) elastically supported by an elastic member(52) in the valve housing to shut off the exhaust port against elastic force over the reference negative pressure.

Abstract translation: 目的：提供一种用于车辆的燃料箱中的负压调节装置，用于通过锥形安全阀在堵塞罐的管道的同时关闭排气口来限制燃料箱的负压，以防止破裂。 构成：在罐和燃料箱之间连接有蒸发气体管道，并且在蒸发气体管道中安装有安全阀，以在对燃料施加负压超过参考值的情况下限制在燃料箱中形成负压 坦克。 安全阀由形成燃料箱内的进气口的圆锥形空心阀壳体和罐内的排气口构成，内周突出形成连通路的肋（50）和锥形阀（54）， 由阀壳体中的弹性构件（52）弹性支撑，以阻止排气口在参考负压下抵抗弹性力。

公开(公告)号：KR100391787B1

公开(公告)日：2003-07-16

申请号：KR1020000069085

申请日：2000-11-20

Applicant: 현대자동차주식회사

Inventor： 박재화

IPC: B60K15/04

Abstract: PURPOSE: A device for preventing loss of a fuel cap of an automobile is provided to effectively prevent loss of a fuel cap by preventing locking of a filler door when the fuel cap is not mounted. CONSTITUTION: A device for preventing loss of a fuel cap of an automobile includes a sensing body(6) and a locking part(7) having a locking pin(71). The sensing body is mounted inside a filler door(3) to slide toward the locking part and to be provided with resilient force toward the locking part by an elastic member(5). The sensing body has a slide surface(61), which is inclined upwardly toward the locking part and formed on an inner surface of a center part, and a jaw(62), which is formed at an end toward the locking part. The locking pin is caught to the jaw of the sensing body.

Abstract translation: 目的：提供一种防止汽车燃料盖损失的装置，当燃料盖未安装时，通过防止填充门锁定而有效地防止燃料盖损失。 一种防止汽车燃料盖损失的装置，包括一个传感体（6）和一个具有锁定销（71）的锁定部分（7）。 感测体安装在加油门（3）内部以朝向锁定部滑动并且通过弹性构件（5）朝向锁定部提供弹力。 感测体具有朝向锁定部分向上倾斜并形成在中心部分的内表面上的滑动表面（61）以及形成在朝向锁定部分的端部处的钳口（62）。 锁定销被卡在感应体的下颚上。

公开(公告)号：KR100387398B1

公开(公告)日：2003-06-18

申请号：KR1020000025716

申请日：2000-05-15

Applicant: 현대자동차주식회사

Inventor： 박재화

IPC: B60K15/04

Abstract: 본 발명은 자동차 연료주입구의 필러도어에 관한 것으로, 보다 상세하게는 연료주입 전후에 열고닫는 필러도어에 스톱퍼를 설치하여 연료캡 미체결시에는 필러도어가 닫히지 않도록 하므로서 운전자의 주의를 환기시키는 연료주입구의 필러도어에 관한 것으로, 사이드 판넬의 일측에 연료주입구의 수납을 위해 형성된 공간부와, 연료주입구 입구에 채워지는 연료캡과, 상기 공간부를 개폐하는 필러도어로 구성되는 것에 있어서, 탄성재질은 형성된 것으로, 필러도어의 내측으로부터 하향돌출되며, 그 끝부분에는 연료주입구의 직경보다 약간 큰 홈부가 형성되어, 연료캡을 미체결한 상태에서 필러도어를 닫을 때 홈부가 연료주입구에 걸리면서 필러도어가 닫히지 않도록 하는 스톱퍼로 구성되는 것을 특징으로 한다.

公开(公告)号：KR1020010087457A

公开(公告)日：2001-09-21

申请号：KR1019990068404

申请日：1999-12-31

Applicant: 현대자동차주식회사

Inventor： 박재화

IPC: F02M25/07

CPC classification number: Y02T10/121

Abstract: PURPOSE: A valve for preventing the fuel leakage of a vehicle is provided to smooth the flow of evaporated gas to a canister in a normal state and prevent the leakage of the liquid fuel of a fuel tank toward the canister when the vehicle is overturned. CONSTITUTION: A valve for preventing the fuel leakage of a vehicle includes a valve housing(1) formed with an inlet port(2) connected to a fuel tank and an outlet port(3) connected to a canister, the inlet and outlet ports being in opposite direction, a partition wall(5) traversely formed in the valve housing for defining upper and lower chambers in the valve housing and formed with a plurality of communication holes(4) for connecting the upper and lower chambers to each other, rubber valves(8) mounted on the partition wall in the vicinity of the communication holes for opening or closing the holes, and a piston(9) received in the lower chamber and supported by a spring(10) for pressing the rubber valve when the vehicle is overturned.

Abstract translation: 目的：提供一种用于防止车辆燃料泄漏的阀，以使蒸发的气体在正常状态下平滑，并防止当车辆翻转时燃料箱的液体燃料向罐排出。 构成：用于防止车辆燃料泄漏的阀包括形成有连接到燃料箱的入口（2）和连接到罐的出口（3）的阀壳体（1），入口和出口是 在相反方向上横向形成在阀壳体中的分隔壁（5），用于限定阀壳体中的上部和下部腔室，并形成有用于将上部和下部腔室彼此连接的多个连通孔（4），橡胶阀 （8），安装在用于打开或关闭孔的连通孔附近的分隔壁上;以及活塞（9），该活塞（9）被容纳在下部腔室中，并且当车辆是 朝天。