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61. 发明授权

KR101295263B1 가스 주입용 체크밸브 구동장치 有权
标题翻译：用于气体注射的检查阀的驱动装置
公开(公告)号：KR101295263B1
公开(公告)日：2013-08-09
申请号：KR1020120014408
申请日：2012-02-13
申请人： 현대중공업 주식회사
发明人： 이대진 , 정대열 , 김승혁 , 허광철 , 김종석
IPC分类号： F02M21/02 , F02M61/16 , F02M61/04
CPC分类号： F16K15/02 , F02M21/0242 , F16K27/0209 , F16K31/52408
摘要： PURPOSE: A check valve driving device for a gas injection is provided to perform a driving accurately, and to use for a long time by improving durability. CONSTITUTION: A check valve driving device for a gas injection comprises an upper fixing block (10), a lower fixing block (20), a roller (30), a guide (40), an operating piece (50), and a push stick (60). The upper fixing block unites with a yoke which repeats ascending and descending by a cam driving. The lower fixing block unites with a pre-chamber of a lower part of the yoke in which the upper fixing block unites. The roller unites on the upper fixing block rotatably. The guide unites on the lower fixing block rotatably. The operating piece unites on the lower fixing block rotatably. The push stick unites with a front leading end of the operating piece.
摘要翻译：目的：提供一种用于气体注入的止回阀驱动装置，以准确地进行驱动，并通过提高耐久性长时间使用。构成：用于气体注射的止回阀驱动装置包括上固定块（10），下固定块（20），辊（30），引导件（40），操作件（50）和推动件棒（60）。上固定块与通过凸轮驱动重复上升和下降的轭结合。下固定块与上固定块相结合的轭架的下部的预制室相结合。辊可旋转地结合在上固定块上。引导件可旋转地结合在下固定块上。操作件可旋转地整合在下固定块上。推杆与操作件的前端相连。

62. 发明公开

KR1020120124530A 역전실린더를 구비하는 디젤기관용 연료분사장치 无效
标题翻译：具有倒车气缸的柴油机燃油喷射装置
公开(公告)号：KR1020120124530A
公开(公告)日：2012-11-14
申请号：KR1020110042227
申请日：2011-05-04
申请人： 현대중공업 주식회사
发明人： 노현민 , 김주태 , 김종석 , 박득진 , 김승혁
IPC分类号： F02M59/22 , F02M59/26 , F02M59/44
CPC分类号： F02M59/22 , F02M59/26 , F02M59/44 , Y02T10/17
摘要： PURPOSE: A fuel injection device with a reverse cylinder for a diesel engine is provided to accurately control fuel injection timing according to the reverse rotation of the engine as a swing arm moves from a front position to a rear position correspondently to the rotational direction of the engine. CONSTITUTION: A fuel injection device for a diesel engine comprises a reverse cylinder(50), a front stopper(70), and a rear stopper(80). The reverse cylinder is connected to an eccentric shaft(10), and vertically installed in a housing to rotate the eccentric shaft. The front and rear stoppers are installed in the housing. One end of the outer surface of the eccentric shaft contacts with the front stopper, and the other end contacts with the lower part of the rear stopper.
摘要翻译：目的：提供一种具有用于柴油发动机的反向气缸的燃料喷射装置，以便当摆臂从前位置向后位置移动时，根据发动机的反向旋转精确地控制燃料喷射正时，对应于发动机的旋转方向发动机。构成：用于柴油发动机的燃料喷射装置包括反向气缸（50），前止动件（70）和后止动件（80）。反向气缸连接到偏心轴（10），并垂直安装在壳体中以使偏心轴旋转。前挡块和后挡块安装在外壳中。偏心轴的外表面的一端与前挡块接触，另一端与后挡块的下部接触。

63. 发明授权

KR101178630B1 캠구동용 가변압력부를 구비한 연료분사펌프 有权
标题翻译：燃油喷射泵，由CAM控制的可变喷射压力室
公开(公告)号：KR101178630B1
公开(公告)日：2012-08-30
申请号：KR1020110040864
申请日：2011-04-29
申请人： 현대중공업 주식회사
发明人： 박득진 , 김주태 , 김승혁
IPC分类号： F02M59/10 , F02M59/26 , F02M59/44
摘要： PURPOSE: A fuel injection pump having a variable pressure unit for driving a cam is provided to improve fuel efficiency by controlling a fuel injection unit and a volume of a variable pressure chamber. CONSTITUTION: A fuel injection pump(100) injects high pressure fuels by increasing the pressure of the fuels in a pressure part(30) by a plunger(20) moving inside a plunger barrel(10) A variable pressure part(50) of the fuel injection pump is connected to a top cover(40). A variable pressure chamber of the variable pressure part is connected to the pressure part by a pressure hole(60). A volume of a variable pressure chamber is controlled by a piston(55) operated by a variable cam(59).
摘要翻译：目的：提供一种具有用于驱动凸轮的可变压力单元的燃料喷射泵，以通过控制燃料喷射单元和可变压力室的体积来提高燃料效率。构成：燃料喷射泵（100）通过在柱塞筒（10）内移动的柱塞（20）增加压力部分（30）中的燃料的压力来喷射高压燃料。可变压力部分（50）燃料喷射泵连接到顶盖（40）。可变压力部分的可变压力室通过压力孔（60）连接到压力部分。可变压力室的体积由可变凸轮（59）操作的活塞（55）控制。

64. 发明授权

KR100883755B1 윤활유 소모량 계측 시스템 및 계측방법 有权
标题翻译： LUBE油消耗计量系统及测量方法
公开(公告)号：KR100883755B1
公开(公告)日：2009-02-12
申请号：KR1020070082414
申请日：2007-08-16
申请人： 현대중공업 주식회사
发明人： 노수원 , 안광헌 , 김승혁 , 손종하 , 유승원
IPC分类号： F01M11/12 , F01M11/00
摘要： An oil consumption metering system and method are provided to measure the variation in lubricant consumption using an electronic balance and a water level sensor attached to the measuring tank and compute the total lubricant consumption through software program. An oil consumption metering system comprises a flexible rubber hose(5) and a pressure balancing hose(6) installed between an oil pan(1) and a measuring tank(2), temperature sensors(13a,13b) installed inside the oil pan and the measuring tank, a thin film type heater(7) which is installed outside of the measuring tank with being surrounded with a heat insulator, a carriage(9) including a shock absorber(9a) and a support(8), an electronic balance(3) installed between the support and the measuring tank, a water level sensor(4) detecting the water level in the measuring tank with ultrasonic wave, a PLC(10) controlling the system required for the oil consumption measurement, and a data processing unit(11) processing various data according to the oil consumption measurement.
摘要翻译：提供了一种耗油计量系统和方法，用于使用电子天平和连接到测量罐的水位传感器来测量润滑剂消耗的变化，并通过软件程序计算总润滑剂消耗量。油耗计量系统包括柔性橡胶软管（5）和安装在油盘（1）和测量罐（2）之间的压力平衡软管（6），安装在油盘内的温度传感器（13a，13b）和所述测量罐，安装在所述测量罐的外部并被绝热体包围的薄膜式加热器（7），包括减震器（9a）和支撑件（8）的滑架（9），电子天平（3）安装在支架和测量箱之间，水位传感器（4）用超声波检测测量罐中的水位，控制油耗测量所需系统的PLC（10）和数据处理单元（11）根据油耗测量处理各种数据。

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