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公开(公告)号：KR100792541B1
公开(公告)日：2008-01-09
申请号：KR1020060127424
申请日：2006-12-13
Applicant: (주)모토닉
CPC classification number: Y02E60/321
Abstract: A regulator for high-pressure gas is provided to reduce a spring constant in comparison with a one-stage decompression structure. A high-pressure gas regulator(1000) includes a main body(100), first and second decompression rooms(120,130), an inlet(140), an outlet(150), first and second pistons(210,220), an eleventh spring(310), a valve shaft(400), and a twenty first spring(320). The first and second decompression rooms are formed in the main body apart from each other and connected through a central connection passage(110). The inlet and outlet are formed to be connected to the first and second decompression rooms respectively. The first and second pistons face the first and second decompression rooms respectively. The eleventh spring is installed at the opposite side of the first decompression room. The valve shaft is installed and fixed at the first decompression room side. The twenty first spring is installed at the opposite side of the second decompression room.
Abstract translation: 提供了一种用于高压气体的调节器，以减少与一级减压结构相比的弹簧常数。 高压气体调节器（1000）包括主体（100），第一和第二减压室（120,130），入口（140），出口（150），第一和第二活塞（210,220），第十一弹簧 310），阀轴（400）和第二十一弹簧（320）。 第一减压室和第二减压室彼此分开地形成在主体中并且通过中心连接通道（110）连接。 入口和出口分别形成为连接到第一和第二减压室。 第一和第二活塞分别面向第一和第二减压室。 第十一个弹簧安装在第一个减压室的对面。 阀轴安装并固定在第一减压室侧。 第二十一弹簧安装在第二减压室的相对侧。
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公开(公告)号：KR100727873B1
公开(公告)日：2007-06-14
申请号：KR1020060046591
申请日：2006-05-24
Applicant: (주)모토닉
Abstract: A regulator for reducing a gas pressure is provided to remarkably prevent an icing by installing a heat conductive pipe at an external peripheral surface of a sheet which is made of a thermal insulation material. A regulator for reducing a gas pressure includes a body(100), a diaphragm, a balance spring(300), and an opening control shaft. The body includes a gas inlet(110), a gas outlet(120), and a high-pressure room(130) between the gas inlet and the gas outlet. The diaphragm elevates and descends according to an amount of gas injected through the gas inlet. The balance spring supports the diaphragm elastically at a bottom of the pressure control screw for controlling a pressure of gas. The opening control shaft penetrates a flow path in the high-pressure room of the body and is fixed to operate together at a bottom of the diaphragm and controls opening/closing of the flow path. The flow path of the high-pressure room of the body includes an insulating sheet(500). A filter(700) is installed at a path between the gas inlet and the high-pressure room.
Abstract translation: 提供一种用于降低气体压力的调节器，以通过在由绝热材料制成的片材的外周表面上安装导热管来显着地防止结冰。 用于降低气体压力的调节器包括主体（100），隔膜，游丝（300）和开度控制轴。 该主体包括在气体入口和气体出口之间的气体入口（110），气体出口（120）和高压室（130）。 隔膜根据通过气体入口注入的气体量提升和下降。 游丝在调压螺杆的底部弹性地支撑隔膜以控制气体的压力。 开度控制轴贯通主体的高压室内的流路，被固定为一体地在膜片的底部一起动作，并且控制流路的开闭。 主体的高压室的流路包括绝缘片（500）。 过滤器（700）安装在气体入口和高压室之间的路径上。
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公开(公告)号：KR100727785B1
公开(公告)日：2007-06-13
申请号：KR1020060046594
申请日：2006-05-24
Applicant: (주)모토닉
Abstract: A regulator for reducing a gas pressure is provided to control an amount of fuel discharged through a gas discharging outlet by installing a control bolt to control the rising height of a diaphragm. A regulator for reducing a gas pressure includes a body(100), a first cover(200), a second cover(300), a valve sheet(400), a diaphragm(500), an opening control shaft(600), and a connecting pipe(700). The body includes a pressing chamber(110) and a spring chamber(120) separated from each other at both sides thereof. The pressing chamber includes a gas inlet(130). The first cover is installed at the body covering an external surface of the pressing chamber and includes a discharging path(210) and a gas outlet(220) at the end of the discharging path. The second cover is installed at the body covering an external surface of the spring chamber and includes a depressing path(310). The valve sheet is installed at the pressing chamber of the body and includes an orifice(410) connected to the discharging path. The diaphragm is installed between the spring chamber of the body and the second cover and is supported elastically by a second spring(510) installed in the spring chamber. One side of the opening control shaft is fixed at the diaphragm and the other side is inserted into the orifice of the valve sheet. One side of the connecting pipe is connected to the discharging path and the other side is connected to the depressing path.
Abstract translation: 通过安装控制螺栓来控制膜片的上升高度，提供用于降低气压的调节器以控制通过气体排出口排出的燃料量。 （100），第一盖（200），第二盖（300），阀片（400），隔膜（500），开度控制轴（600）以及 连接管（700）。 主体包括在其两侧彼此分离的压制室（110）和弹簧室（120）。 压制室包括气体入口（130）。 第一盖安装在覆盖压制室的外表面的主体处，并且在排放路径的端部处包括排放路径（210）和气体出口（220）。 第二盖安装在覆盖弹簧室的外表面的本体处并且包括下压路径（310）。 阀片安装在本体的压制室处并包括连接到排放路径的孔口（410）。 隔膜安装在主体的弹簧室和第二盖之间，并且由安装在弹簧室中的第二弹簧（510）弹性地支撑。 开度控制轴的一侧固定在膜片上，另一侧插入阀片的孔内。 连接管的一侧连接到排放路径，另一侧连接到下压路径。
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公开(公告)号：KR100508502B1
公开(公告)日：2005-08-17
申请号：KR1020030083990
申请日：2003-11-25
Applicant: (주)모토닉
IPC: B60K15/07
Abstract: 본 발명은 액상의 가스연료를 공급하는 가스연료차량의 연료공급장치에 관한 것으로서, 연료탱크(2)내에 구비된 연료펌프(500)와, 연료탱크(2)상에 연료펌프와 연결되게 설치되고, 그 일측에는 연료가 유동하는 공급유로(122)와 리턴유로(124)를 갖는 멀티밸브(100)로 구성된 가스연료차량의 연료공급장치에 있어서, 상기 연료탱크내의 리턴유로(124)에는 리턴유로를 유동하는 연료를 바이패스시키도록 절곡된 유로(132)를 갖는 니플(130)이 구비되고, 상기 니플의 유로(132)에 연결관(140)을 개재하여 유입된 연료를 연료탱크(2)내로 비산시키도록 된 마감니플(250)(350)을 갖는 리턴밸브(200)(300)가 구비되어, 연료공급장치에서 발생되는 소음을 감쇄시킨 것이다.
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Patent Agency Ranking
公开(公告)号：KR1020050074685A
公开(公告)日：2005-07-19
申请号：KR1020040002529
申请日：2004-01-14
Applicant: (주)모토닉
IPC: F02M37/00
Abstract: 본 발명은 가스연료차량용 연료공급장치의 리턴밸브에 관한 것으로, 리턴밸브(100)는, 일측에 연결관(30)이 연통되게 연결된 유로(111)를 갖는 밸브하우징(110)과; 상기 밸브하우징(110)의 유로(111)를 개폐시키는 밸브(120)와; 상기 밸브(120)와 이격된 밸브하우징(110)의 하부에 결합 고정되고, 그 일측에는 다수의 토출구(144)가 형성되며, 토출구(144)와 이격된 그 중앙 하면에는 토출구(144)를 덮어 가리는 헤드부(141)가 일체로 형성된 마감캡(140)과; 상기 마감캡(140)과 밸브(120) 사이에 구비되어 밸브(120)를 탄력 지지하는 탄성수단(130);을 포함하여, 상기 리턴밸브(100)의 작동시에 발생되는 채터링현상에 의한 마찰 및 진동으로 인해 발생되는 이상소음 현상을 방지한다.
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公开(公告)号：KR100407501B1
公开(公告)日：2003-12-01
申请号：KR1020010016438
申请日：2001-03-29
Applicant: (주)모토닉
IPC: F02M37/14
Abstract: PURPOSE: An apparatus for lubricating a fuel pump for an LPG(liquefied petroleum gas) vehicle is provided to perform the cooling operation of a rotational shaft and bearing of a motor, coil windings, and diaphragm assembly with performing the lubricating operation, thereby increasing product life. CONSTITUTION: An apparatus for lubricating a fuel pump for an LPG vehicle is composed of a motor part(A) having a rotor(34) engaged with a rotational shaft(32) and a stator(33) for applying the rotational force to the rotor, an eccentric cam installed at the lower end of the rotational shaft of the motor part(A), a rod for switching the circular motion to the linear motion, and a diaphragm assembly(27) for performing the pumping operation by the linear motion of the rod. The diaphragm assembly(27) divides the pumping part(B) with an LPG fuel chamber and oil lubricant chamber. A circulating screw(37) is installed at the rotational shaft in the motor part and splashes the oil lubricant contained in the pumping part. An elastic member(39) is installed at the upper portion of the circulating screw to elastically support the circulating screw.
Abstract translation: 目的：提供一种用于润滑用于LPG（液化石油气）车辆的燃料泵的装置，以执行润滑操作的电动机，线圈绕组和膜片组件的旋转轴和轴承的冷却操作，由此增加产品 生活。 本发明涉及一种用于LPG车辆的燃料泵的润滑装置，其包括具有与旋转轴（32）接合的转子（34）的电动机部件（A）和用于将旋转力施加到转子 ，安装在马达部件（A）的旋转轴的下端的偏心凸轮，用于将圆周运动切换成线性运动的杆，以及用于通过直线运动执行泵送操作的膜片组件（27） 棒。 隔膜组件（27）将泵送部分（B）与LPG燃料室和润滑油室分开。 循环螺杆（37）安装在马达部件的旋转轴处，并溅射容纳在泵送部件中的润滑油。 弹性构件（39）安装在循环螺杆的上部以弹性地支撑循环螺杆。
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公开(公告)号：KR100405108B1
公开(公告)日：2003-11-13
申请号：KR1020010020532
申请日：2001-04-17
Applicant: (주)모토닉
IPC: F02D41/30
Abstract: PURPOSE: When a fuel pump does not operate by a disorder of a motor or a pump, it is notified to a driver, and the fuel is supplied to an engine by a negative pressure of a fuel tank. CONSTITUTION: A fuel supplying device comprises a fuel tank, and an injector(53) injects fuel from the fuel tank. A pressure regulator(55) is installed between a return port(54) of the injector and the fuel tank to open when the fuel pressure is over a certain limit to maintain a certain value. A pressure sensor(56,57) detects pressure of the fuel supplied to the fuel tank and the injector. An electronic control unit(59) compares the pressure difference between the fuel tank and the injector, and notifies to the driver when the difference is less than a predetermined value, and decides fuel injection amount supplied to the injector by a negative pressure of the fuel tank.
Abstract translation: 目的：当燃油泵不通过马达或泵的混乱运行时，通知驾驶员，燃油通过燃油箱的负压供应给发动机。 构成：一种燃料供给装置，具有燃料箱，喷射器（53）从燃料箱喷射燃料。 当燃料压力超过一定限度以保持一定值时，压力调节器（55）安装在喷射器的返回端口（54）与燃料箱之间以打开。 压力传感器（56,57）检测供给到燃料箱和喷射器的燃料的压力。 电子控制单元（59）比较燃料箱和喷射器之间的压力差，并且当差值小于预定值时通知驾驶员，并且通过燃料的负压决定供应到喷射器的燃料喷射量 坦克。
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公开(公告)号：KR100381309B1
公开(公告)日：2003-04-18
申请号：KR1020010016912
申请日：2001-03-30
Applicant: (주)모토닉
IPC: G01G23/36
Abstract: PURPOSE: A fuel quantity display method and apparatus is provided to simplify configuration and allow shape of fuel tank to be easily changed by changing data value stored in the lookup table of the memory, while preventing abrasion of the fuel quantity display apparatus. CONSTITUTION: A fuel quantity display method comprises a first step of inputting signals of a sensor(20) in accordance with the amount of fuel stored in a fuel tank(10); a second step of determining the amount of fuel stored in the fuel tank by the signal input in the first step; and a third step of displaying amount of fuel by generating and outputting a fuel amount display signal in accordance with the amount of fuel determined in the second step. A fuel quantity display apparatus comprises the fuel tank; a permanent magnet(12) rotating by the amount of fuel stored in the fuel tank; the sensor for outputting displacement of level caused due to the rotation of the permanent magnet; a micro computer(21) for determining amount of fuel stored in the fuel tank and controlling display of amount of fuel in accordance with the signal output from the sensor; an amplifier(22) for amplifying the fuel amount display signal output from the micro computer; and a fuel amount display(17) for displaying amount of fuel stored in the fuel tank in accordance with the signal output from the amplifier.
Abstract translation: 目的：提供一种燃料量显示方法和装置，其通过改变存储在存储器的查找表中的数据值，同时防止燃料量显示装置的磨损，从而简化构造并允许容易地改变燃料箱的形状。 一种燃料量显示方法，包括：第一步骤，根据存储在燃料箱（10）中的燃料量输入传感器（20）的信号; 第二步骤，通过在第一步骤中输入的信号确定存储在燃料箱中的燃料量; 以及第三步骤，通过根据在第二步骤中确定的燃料量生成和输出燃料量显示信号来显示燃料量。 燃料量显示装置包括燃料箱; 一个永久磁铁（12），它由储存在燃料箱中的燃料量转动; 用于输出由于永磁体的旋转而引起的水平位移的传感器; 微型计算机（21），用于根据从传感器输出的信号来确定存储在燃料箱中的燃料量并控制燃料量的显示; 放大器（22），用于放大从微型计算机输出的燃料量显示信号; 以及燃料量显示器（17），用于根据从放大器输出的信号显示存储在燃料箱中的燃料量。
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