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公开(公告)号：KR101022736B1
公开(公告)日：2011-03-22
申请号：KR1020090036402
申请日：2009-04-27
Applicant: (주)모토닉
CPC classification number: Y02T10/32
Abstract: 본 발명은 체크밸브 어셈블리와 가이드 링의 조립이 보다 간편하게 됨은 물론 스크류의 체결 작업이 단순하게 이루어지는 가이드 링을 갖는 연료펌프에 관한 것으로, 하단으로 편심된 편심구동부가 형성된 샤프트가 구비되고 연료가 펌핑되도록 동력을 제공하는 모터부와 상기 샤프트의 회전으로 연료를 펌핑하는 펌프부가 구비된 가이드 링을 갖는 연료펌프로서, 상기 펌프부에 결합되는 있는 펌프 바디의 둘레를 따라 형성된 다수개의 삽입홈, 상기 삽입홈에 끼워져 고정되고 상면과 하면에 각각 제1체크밸브와 제2체크밸브가 조립되며 일면에 플랜저에 고정된 다이어프램이 결합된 체크밸브 어셈블리, 상기 삽입홈에 끼워지며 상기 다수개의 체크밸브 어셈블리 외측에 분할된 가이드 링이 각각 고정되는 것을 특징으로 한다.
이와 같은 본 발명은 체크밸브 어셈블리와 가이드 링이 각각 일대일 대응되어 조립되므로 가이드 링의 수평을 맞추기 위한 별도의 재조정이 불필요할 뿐만 아니라 조립이 간편하게 이루어지고, 한 번의 볼트 체결만으로 체크밸브 어셈블리와 가이드 링이 조립되므로 조립이 단순화되는 유용한 효과가 있다.
연료펌프, 펌프 바디, 가이드 링, 체크밸브-
公开(公告)号：KR1020100117778A
公开(公告)日：2010-11-04
申请号：KR1020090036411
申请日：2009-04-27
Applicant: (주)모토닉
CPC classification number: Y02T10/32 , F02M37/08 , F02M21/0212 , F02M21/0236 , F02M37/10
Abstract: PURPOSE: A fuel pump for Liquefied Petroleum Injection with a separator is provided to prevent liquefied fuel from flowing into the fuel pump by additionally storing oil and the liquefied fuel in divided spaces of the separator. CONSTITUTION: A fuel pump for Liquefied Petroleum Injection with a separator comprises a fuel pump, a multi-valve, and a separator(10). The fuel pump has a motor unit and a pumping unit. The pumping unit pumps liquefied fuel. The multi-valve has a valve block and a vent unit. The valve block is coupled to a housing plate in order to supply the liquefied fuel to an engine. The vent unit discharges excessive pressure of the fuel pump. The separator is formed in a connection hose. The inner space of the separator is divided by a partition(12).
Abstract translation: 目的：提供一种具有分离器的液化石油喷射器的燃油泵，通过在分离器的分开的空间内另外储存油和液化燃料来防止液化燃料流入燃油泵。 构成：具有分离器的液化石油喷射器的燃料泵包括燃料泵，多阀和分离器（10）。 燃油泵具有马达单元和泵送单元。 抽油机泵送液化燃料。 多阀具有阀块和排气单元。 阀块联接到壳体板以便将液化燃料供应到发动机。 通风单元排出燃油泵的过大的压力。 分离器形成在连接软管中。 分离器的内部空间由隔板（12）分隔。
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公开(公告)号：KR100860234B1
公开(公告)日：2008-09-25
申请号：KR1020070084798
申请日：2007-08-23
Applicant: (주)모토닉
CPC classification number: Y02T10/32 , F02M37/08 , F02M2037/082
Abstract: A fuel pump driver for gas fuel vehicles is provided to reduce the number of parts by connecting power to a signal line only by a connector, and to maximize space utilization by reducing the size of the fuel pump driver, and to reduce power consumption by omitting a cable. A fuel pump driver for gas fuel vehicles is installed at a multi valve unit which is mounted to a fuel tank of a gas fuel vehicle, and includes a driver housing(41) in which a PCB is installed, and a driver cover(44) which opens or closes the upper opening of the driver housing. A power connector(42) and a pump power connector are provided on the driver housing. When viewing the fuel pump driver from an upper position, the driver housing has a fan shape, and the PCB installed in the driver housing has a shape corresponding to the driver housing.
Abstract translation: 提供了一种用于燃气燃料车辆的燃油泵驱动器，以通过仅通过连接器将功率连接到信号线来减少部件数量，并且通过减小燃料泵驱动器的尺寸来最大限度地利用空间，并且通过省略来降低功率消耗 一根电缆 一种用于燃气燃料车辆的燃油泵驱动器安装在安装到燃气车辆的燃料箱上的多阀单元上，并且包括其中安装有PCB的驱动器壳体（41）和驱动器盖（44） 其打开或关闭驱动器壳体的上部开口。 电源连接器（42）和泵电源连接器设置在驱动器外壳上。 当从上部位置观察燃料泵驱动器时，驱动器壳体具有风扇形状，并且安装在驱动器壳体中的PCB具有与驱动器壳体相对应的形状。
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公开(公告)号：KR100859442B1
公开(公告)日：2008-09-22
申请号：KR1020070035564
申请日：2007-04-11
Applicant: (주)모토닉
Abstract: A multi-valve with a filling valve and a fuel feeding system for a gas vehicle are provided to prevent failure of a fuel pump and to increase lifespan of the fuel pump by filling a bombe with filtered liquefied gas fuel. A multi-valve(200) with a filling valve includes a base plate(230), a valve block(240), and a filling valve(250). The base plate is installed on exterior of the bombe. The valve block is protruded on an upper plane of the base plate and is connected to a fuel supply line and a fuel returning line. The filling valve is installed on the upper plane of the base plate, injects liquefied gas fuel to the bombe, and includes a body(251) and a check valve(252). The body contains the liquefied gas fuel, receives the liquefied gas fuel through an injection port(251a) and injects the liquefied gas fuel into the bombe through an exhaust port(251b). The check valve is installed on the injection port and selectively opens and closes the injection port.
Abstract translation: 提供具有填充阀和用于燃气车辆的燃料供给系统的多阀，以防止燃料泵的故障，并且通过用过滤的液化气体燃料填充炸弹来增加燃料泵的寿命。 具有填充阀的多阀（200）包括基板（230），阀块（240）和填充阀（250）。 底板安装在炸弹的外部。 阀块在基板的上平面上突出并且连接到燃料供应管线和燃料返回管线。 灌装阀安装在基板的上平面上，将液化气燃料喷射到炸弹中，并包括主体（251）和止回阀（252）。 主体包含液化气燃料，通过注入口（251a）接收液化气燃料，并通过排气口（251b）将液化气燃料喷射到炸弹中。 止回阀安装在注射口上，有选择地打开和关闭注射口。
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公开(公告)号：KR100832261B1
公开(公告)日：2008-05-28
申请号：KR1020070065206
申请日：2007-06-29
Applicant: (주)모토닉
Abstract: A relief valve for a fuel filter and a fuel supplying apparatus having the relief valve in a gas fuel vehicle are provided to prevent fuel supply from being retarded when a fuel filter installed on an inlet of a fuel pump is clogged such that the durability of the engine is prevented from being deteriorated. A fuel supplying apparatus(100) having a relief valve for a fuel filter in a gas fuel vehicle comprises a fuel tank to store gas fuel, a fuel valve to supply the fuel contained in the fuel tank and to control the fuel that returns to the fuel tank, a fuel pump(20) installed in the fuel tank, a fuel filter(25) installed on an inlet(21) of the fuel pump, and a relief valve(60) installed in the fuel filter around the inlet of the fuel pump. The fuel pump serves to pump the gas fuel filled in the fuel tank into the engine. The relief valve is connected to an end of the fuel filter. An auxiliary fuel filter is installed in the relief valve.
Abstract translation: 提供了一种用于燃料过滤器的安全阀和在气体燃料车辆中具有安全阀的燃料供应装置，用于当安装在燃料泵入口上的燃料过滤器堵塞时防止燃料供应被延迟， 防止发动机变质。 一种燃料供给装置（100），其具有用于气体燃料车辆中的燃料过滤器的安全阀，包括：燃料箱，用于储存气体燃料;燃料阀，用于供应容纳在所述燃料箱中的燃料，并控制返回至 燃料箱，安装在燃料箱中的燃料泵（20），安装在燃料泵的入口（21）上的燃料过滤器（25）和安装在燃料过滤器周围的燃料过滤器 燃油泵。 燃料泵用于将填充在燃料箱中的气体燃料泵入发动机。 安全阀连接到燃油滤清器的一端。 辅助燃油滤清器安装在安全阀中。
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Patent Agency Ranking
公开(公告)号：KR1020110008903A
公开(公告)日：2011-01-27
申请号：KR1020090066462
申请日：2009-07-21
Applicant: (주)모토닉
IPC: F02M37/00 , F02M21/02 , B60K15/077
CPC classification number: F02M21/0242 , F02M21/0212 , F02M21/0245 , F02M21/0278 , F02M21/0287 , F16K15/148 , Y02T10/32
Abstract: PURPOSE: A return valve for an LPI system for a gas vehicle is provided to reduce noise since if fuel is returned from engine to a bomb, chattering is reduced even when gas fuel passes. CONSTITUTION: A return valve for an LPI system for a gas vehicle comprises a body, a groove(6), a coupling member(2), a disc(4) and a partition member(8). The body comprises an inlet(B1) and an outlet(B2). The groove is formed on the body in order to be communicated with the inlet and the outlet. The coupling member is couple to the inner upper part of the groove. The coupling member comprises a plate(22), which comprises a through hole(24) and a pore(25). The disc makes tight contact with the plate of the coupling member and closes the pore. A support member(7) for supporting the lower center of the disc is formed on the upper center of the partition member. A plurality of water holes are formed so that fuel passes through the outside of the support member.
Abstract translation: 目的：提供一种用于燃气车辆的LPI系统的回流阀，以减少噪音，因为如果燃油从发动机返回到炸弹，即使燃气通过，颤动也会减少。 构成：用于燃气车辆的LPI系统的回流阀包括主体，凹槽（6），联接构件（2），盘（4）和分隔构件（8）。 主体包括入口（B1）和出口（B2）。 凹槽形成在主体上，以便与入口和出口连通。 联接构件联接到凹槽的内部上部。 联接构件包括板（22），其包括通孔（24）和孔（25）。 盘与联接构件的板紧密接触并关闭孔。 用于支撑盘的下部中心的支撑构件（7）形成在分隔构件的上部中心。 形成多个水孔，使得燃料通过支撑构件的外部。
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公开(公告)号：KR1020090100471A
公开(公告)日：2009-09-24
申请号：KR1020080025649
申请日：2008-03-20
Applicant: (주)모토닉
Abstract: PURPOSE: A system and a method for monitoring a fuel filter of a fuel supply device for gas vehicle are provided to replace the duel filter at proper time by automatically notifying the clogging of the fuel filter in several seconds after engine start. CONSTITUTION: A fuel supply device for gas vehicle comprises a fuel tank(1), a fuel pump(2), a fuel supply line(3), an engine, an injector, and a fuel recovery line(8). The fuel tank stores fuel. The fuel pump is installed in the fuel tank. The fuel filter is installed on the entrance of the fuel pump. The fuel supply line connects to the fuel tank. A system for monitoring a fuel filter of the fuel supply device comprises a return flux sensing unit which senses the flow rate of the fuel collected in the fuel tank immediately after engine start, a filter blocking sensing unit which senses clogging of the fuel filter, and a controller(300) which determines clogging of the fuel filter based on the input values calculated by the return flux sensing unit and the filter blocking sensing unit.
Abstract translation: 目的：提供一种用于监控燃气车辆燃料供应装置的燃油滤清器的系统和方法，以在发动机启动后几秒内自动通知燃油滤清器的堵塞，在适当的时间更换对准过滤器。 构成：用于燃气车辆的燃料供应装置包括燃料箱（1），燃料泵（2），燃料供应管线（3），发动机，喷射器和燃料回收管线（8）。 油箱储存燃油。 燃油泵安装在燃油箱内。 燃油滤清器安装在燃油泵的入口处。 燃料供应管路连接到燃油箱。 用于监测燃料供给装置的燃料过滤器的系统包括返回通量感测单元，其感测在发动机起动后立即在燃料箱中收集的燃料的流量，检测燃料过滤器堵塞的过滤器阻塞感测单元，以及 控制器（300），其基于由返回通量感测单元和滤波器阻塞感测单元计算的输入值来确定燃料过滤器的堵塞。
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公开(公告)号：KR2020090005603U
公开(公告)日：2009-06-10
申请号：KR2020070019523
申请日：2007-12-05
Applicant: (주)모토닉
CPC classification number: Y02T10/32
Abstract: 본 고안은 펌프 케이스와, 상기 펌프 케이스 상측에 설치되어 연료를 펌핑하도록 동력을 제공하는 모터와, 상기 모터의 내부에 결합되며 하단으로 편심구동부가 구비된 샤프트와, 상기 샤프트의 원운동을 좌우 직선왕복운동으로 전환하는 플랜져 및 상기 플랜져에 연동되어 연료를 펌핑하는 다이어프램으로 구성되는 LPI 연료펌프에 있어서, 상기 편심구동부에 결합되어 상기 플랜져에 원운동을 전달하는 베어링과, 상기 베어링의 하단으로 구비되는 심 및 상기 심의 하단과 상기 펌프케이스 사이에 고정되는 시트를 포함하는 것을 특징으로 한다. 본 고안은 봄베 내에 설치되는 연료펌프의 구조를 개선하여 내구성 및 내마모성을 향상시키는 효과를 제공한다. 또한, 일체형 샤프트에 의해 조립공정을 줄여줘 작업성의 향상과 생산원가를 절감할 수 있는 효과를 제공한다.
LPG, 봄베, LPI, 연료펌프Abstract translation: 本主题创新是在泵壳和泵壳被安装在上侧被耦合到该电力提供给泵的燃料，电动机水平线和设有偏心驱动的底部，所述轴的所述圆周运动的轴电机的内部 镶边切换到往复运动，并在LPI燃料泵被连接到该凸缘变为构成的隔膜的泵的燃料，耦合到所述偏心驱动轴承中成为凸缘和轴承的下端发送所述圆周运动 垫片下端和泵壳之间固定一个座位。 本主题创新是改进在所述汽缸中提供的，并且提供提高耐久性的效果和耐磨损性的燃料泵的结构。 另外，可以通过整体式轴减少组装过程，从而提高可加工性并降低生产成本。
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公开(公告)号：KR200440592Y1
公开(公告)日：2008-06-20
申请号：KR2020070006777
申请日：2007-04-24
Applicant: (주)모토닉
IPC: B60K15/07
Abstract: 본 고안은 멀티밸브가 설치되며 연료펌프를 내장하는 가스연료차량의 연료탱크에 관한 것으로, 환형체(環形體)로 구성되며, 표면에 멀티밸브가 설치된 것을 특징으로 한다.
따라서, 차량 트렁크의 스페어 타이어 장착위치에 삽입할 수 있는 등 장착성이 크게 향상되고 트렁크의 공간활용을 극대화할 수 있다.
가스연료차량, 연료공급장치, 엔진, 연료탱크, 멀티밸브, 환형, 트렁크
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