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公开(公告)号：KR101417520B1
公开(公告)日：2014-07-08
申请号：KR1020120154467
申请日：2012-12-27
Abstract: 차량의 글로브박스바디에 형성되고, 크래쉬패드에 형성된 힌지축의 전단을 감싸며 후단은 힌지축의 직경보다 좁은 개방부가 형성되고, 상측과 하측에 끼움홈이 형성된 힌지결합부; 및 상기 힌지결합부의 전단을 감싸며 양단이 상기 상측 및 하측의 끼움홈에 각각 결합되어 힌지결합부를 오므라드는 방향으로 가압하는 텐션링;을 포함하는 글로브박스가 소개된다.
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公开(公告)号：KR101262970B1
公开(公告)日：2013-05-08
申请号：KR1020110044969
申请日：2011-05-13
Abstract: 브라켓몸체; 시트백프레임장착홀; 전방및 후방시트쿠션프레임장착홀; 및후방시트쿠션프레임장착홀의일단부에서연장되도록형성되며, 장착홀보다폭이좁게형성되되가압시소성변형에의해장착홀과폭이동일하게변형되는충격흡수홀;을포함하는차량용시트백프레임마운팅브라켓및 이를이용한시트프레임유닛이소개된다.
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公开(公告)号：KR1020120126867A
公开(公告)日：2012-11-21
申请号：KR1020110044969
申请日：2011-05-13
CPC classification number: B60N2/42745 , B60N2/4228 , B60R21/055 , B60Y2304/05
Abstract: PURPOSE: A seatback frame mounting bracket is provided to reduce the neck injury of a passenger by restricting excessive movement of a passenger caused by inertial acceleration. CONSTITUTION: A seatback frame mounting bracket comprises a bracket body(100), a seatback frame mounting hole(162), front and rear seat cushion frame mounting holes(122, 142), and a shock absorbing hole. The bracket body connects a seatback frame and a seat cushion frame. The seatback frame mounting hole is connected to the seatback frame. The front and the rear seat cushion frame mounting holes are formed in a front portion and a rear portion of the bracket body. The shock absorbing hole is extended from one end of the seat cushion frame mounting hole.
Abstract translation: 目的：提供座椅靠背架安装支架，通过限制乘客由惯性加速度引起的过度运动来减少乘客的颈部受伤。 构成：座椅靠背框架安装支架包括支架主体（100），座椅靠背框架安装孔（162），前后座垫框架安装孔（122,142）和减震孔。 支架主体连接座椅靠背框架和座垫框架。 座椅靠背架安装孔连接到座椅靠背框架。 前后座垫框架安装孔形成在支架主体的前部和后部。 减震孔从座垫框架安装孔的一端延伸。
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公开(公告)号：KR1020120008202A
公开(公告)日：2012-01-30
申请号：KR1020100068928
申请日：2010-07-16
Inventor： 정재윤
CPC classification number: F02M25/0709 , F02B29/0406 , F02D29/02 , F02D41/0065 , F02D2200/0418 , F02D2200/70 , F02D2200/701 , F02M26/05 , F02M26/06 , F02M26/15 , F02M26/24 , F02M26/35 , Y02T10/47
Abstract: PURPOSE: An apparatus and a method for controlling a low-pressure exhaust gas recirculation system are provided to improve the durability of combustion chamber components, such as a low-pressure EGR cooler and an intercooler. CONSTITUTION: An apparatus for controlling a low-pressure exhaust gas recirculation system comprises an external temperature detection unit(10), an air conditioner switch(11), a wiper switch(12), and a controller(13). The external temperature detection unit detects the external temperature of an operation area. The air conditioner switch outputs the on/off information of an air conditioner. The wiper switch outputs the on/off information of a wiper. The controller extracts humidity by analyzing the external temperature and estimates humidity conditions by analyzing the on/off information.
Abstract translation: 目的：提供一种用于控制低压排气再循环系统的装置和方法，以提高诸如低压EGR冷却器和中间冷却器之类的燃烧室部件的耐久性。 构成：用于控制低压排气再循环系统的装置包括外部温度检测单元（10），空调开关（11），刮水器开关（12）和控制器（13）。 外部温度检测单元检测操作区域的外部温度。 空调开关输出空调的开/关信息。 刮水器开关输出刮水器的开/关信息。 控制器通过分析外部温度并通过分析开/关信息来估算湿度条件来提取湿度。
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Patent Agency Ranking
公开(公告)号：KR1020110134538A
公开(公告)日：2011-12-15
申请号：KR1020100054133
申请日：2010-06-09
Inventor： 정재윤
CPC classification number: Y02T10/121 , F02M26/70 , F02M26/11 , F02M26/72 , F16K1/2268
Abstract: PURPOSE: An Exhaust Gas Recirculation valve is provided to prevent rust and moisture generated on the inner wall of a valve housing from flowing through a gap formed between a rotating shaft and a bush. CONSTITUTION: An Exhaust Gas Recirculation valve comprises a valve housing(32), a disk-shaped flap valve(34), a rotating shaft(33), a two-stage bush(39), and a bush support stopper(41). The disk-shaped flap valve opens and closes the valve housing to control the supply amount of EGR gas. The rotating shaft rotates the flap valve. The two-stage bush is inserted into the wall surface of the valve housing and has small and large diameter units. The bush support stopper is integrally extended from the inner wall surface of the valve housing and supports the stepped part of the bush.
Abstract translation: 目的：提供排气再循环阀，以防止阀壳内壁产生的生锈和水分流过形成在旋转轴和衬套之间的间隙。 构成：排气再循环阀包括阀壳体（32），圆盘形瓣阀（34），旋转轴（33），两级衬套（39）和衬套支撑止动件（41）。 盘形的瓣阀打开和关闭阀壳体以控制EGR气体的供应量。 旋转轴旋转瓣阀。 两级衬套插入阀壳的壁面，具有小直径的单元。 衬套支撑止动件从阀壳体的内壁表面一体地延伸并支撑衬套的阶梯部分。
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公开(公告)号：KR100957138B1
公开(公告)日：2010-05-11
申请号：KR1020070068795
申请日：2007-07-09
Inventor： 정재윤
CPC classification number: G01N27/4175 , F02D41/146 , F02D41/222 , Y02T10/40
Abstract: 배기계의 질소산화물(NOx) 센서 고장 판단방법은 엔진 회전수 및 연료량에 대응하는 배기 가스에 포함된 질소산화물의 설정된 값들과 상기 센서에 의하여 검출된 질소산화물의 양을 비교하는 단계, 상기 질소산화물의 설정된 값과 상기 센서에서 검출된 값의 차이가 설정된 범위 이내일 경우, 엔진이 정상상태(steady state)인지 판단하는 단계, 상기 엔진이 정상상태인 경우, 설정된 조건을 변경시켜 상기 질소산화물이 증가 또는 감소하도록 제어하는 단계, 상기 질소산화물이 증가 또는 감소하는 경우, 상기 센서의 신호가 증가 및 감소하는지 판단하는 단계, 및 상기 센서의 신호가 증가 및 감소하지 아니하는 경우, 상기 센서가 고장 난 것으로 판단하는 단계를 포함하며, 이에 의하면 부작용 없이 질소 산화물 센서의 고장 여부가 판단될 수 있다.
질소 산화물, 정상상태, 질소산화물 센서, 제어부, 파일롯 분사 유량, 파일롯 분사 타이밍, 주분사 유량, 주분사 타이밍, 배기가스 재순환량.-
公开(公告)号：KR1020100003829A
公开(公告)日：2010-01-12
申请号：KR1020080063838
申请日：2008-07-02
CPC classification number: Y02T10/47 , F01N11/00 , B60Y2400/30 , F01N3/18 , F01N3/2066 , F01N9/00 , F01N2550/00
Abstract: PURPOSE: A failure diagnostic method for an element level sensor of a selective catalytic reduction system is provided to diagnose the malfunction of first to third element level sensors in order to satisfy OBD-II. CONSTITUTION: A failure diagnostic method for an element level sensor of a selective catalytic reduction system comprises following steps. Whether a first element level sensor is turned on or not is determined(S14). In case the first step is not satisfied, whether second element level sensor is turned on or not is determined(S16). In case the second step is satisfied, accumulated traveling distance is calculated from the point of time the first element level sensor is turned off(S30). Whether the accumulated traveling distance exceeds the critical traveling distance or not is determined(S32). In case the accumulated traveling distance exceeds the critical traveling distance, the malfunction of the element level sensor is determined(S34). In case the accumulated traveling distance does not exceed the critical traveling distance, the normality of the first element level sensor is determined(S36).
Abstract translation: 目的：提供选择性催化还原系统的元件级传感器的故障诊断方法，以诊断第一至第三元件级传感器的故障，以满足OBD-II。 构成：选择性催化还原系统的元件级传感器的故障诊断方法包括以下步骤。 确定第一元件级传感器是否被接通（S14）。 在不满足第一步骤的情况下，确定第二元件液位传感器是否被接通（S16）。 在满足第二步骤的情况下，从第一元件水平传感器关闭的时间点算出累积行驶距离（S30）。 确定累积行驶距离是否超过临界行驶距离（S32）。 在累积行驶距离超过临界行驶距离的情况下，确定元件液位传感器的故障（S34）。 在累积行进距离不超过临界行驶距离的情况下，确定第一元件水平传感器的正常性（S36）。
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公开(公告)号：KR1020090123484A
公开(公告)日：2009-12-02
申请号：KR1020080049585
申请日：2008-05-28
IPC: F01N11/00
CPC classification number: Y02T10/47 , F01N11/00 , F01N3/2066 , F01N9/00 , F01N2610/02 , F01N2610/146
Abstract: PURPOSE: A crack diagnosis method for a SCR system is provided to detect crack generated in a urea supply line by comparing pressure increase rate with standard value according to the time of the urea supply line. CONSTITUTION: A crack diagnosis method for a SCR system comprises following steps. Urea is pumped by a pump and the pressure of the urea supply line is increased(S101). The pressure increase rate according to the time of the urea supply line is calculated in a pressure step(S103). Whether the pressure increase rate exceeds predetermined standard value or nor is determined. Whether crack is generated in the urea supply line or not is determined by using the result of the comparing step(S105).
Abstract translation: 目的：提供一种SCR系统的裂纹诊断方法，用于根据尿素供给线的时间，通过将增压率与标准值进行比较，来检测尿素供给管线中产生的裂纹。 构成：SCR系统的裂纹诊断方法包括以下步骤。 尿素由泵泵送，尿素供给管线的压力增加（S101）。 在压力步骤中计算根据尿素供给管线的时间的压力增加率（S103）。 压力增加率是否超过预定的标准值，或者也不确定。 通过使用比较步骤的结果来确定在尿素供应管线中是否产生裂纹（S105）。
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公开(公告)号：KR100907363B1
公开(公告)日：2009-07-10
申请号：KR1020080019762
申请日：2008-03-03
Inventor： 정재윤
CPC classification number: F01N3/208 , B01D2251/2062 , F01N3/0231 , F01N11/00 , F01N2550/05 , F01N2560/026 , F01N2570/14 , F01N2610/02 , F01N2900/0421 , F01N2900/0422 , F01N2900/102 , F01N2900/1402 , F01N2900/1808 , F02N11/101 , Y02A50/2344 , Y02T10/24 , Y02T10/47
Abstract: A UREA-SCR system control method is provided to prevent exhaustion of nitrogen oxide by inducing element injection. A UREA-SCR system control method comprises a first step(S101) for calculating a target element injection quantity; a second step(S103) for measuring element spray pressure and element injection period and calculating actual element injection quantity; a third step monitoring injection difference between actual element injection quantity and target element injection quantity every same fixed time, a fourth stage(S117) which accumulates the difference value for a certain time when the difference is over a certain and sends a warning signal to a driver when the average is over a constant level, and a fifth step which executes the operator element reinfusion inducement plan if difference is not the specified level less than edge.
Abstract translation: 提供了一种UREA-SCR系统控制方法，以通过诱导元件注入来防止氮氧化物的耗尽。 UREA-SCR系统控制方法包括：计算目标元素喷射量的第一步骤（S101） 用于测量元件喷射压力和元件喷射周期并计算实际元件喷射量的第二步骤（S103） 第三步骤，在相同的固定时间监视实际元件喷射量和目标元件喷射量之间的喷射差异;第四阶段（S117），当差异超过一定量时，累积特定时间的差值，并将警告信号发送到 当平均值超过恒定水平时，驱动程序;以及第五步，如果差异不是指定的水平小于边缘，则执行操作员元件回输诱导计划。
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