-
公开(公告)号：KR1020140079627A
公开(公告)日：2014-06-27
申请号：KR1020120147903
申请日：2012-12-17
CPC classification number: F16K31/082 , F16K27/029 , F16K31/0658
Abstract: Disclosed is a high-speed solenoid valve comprising: a housing having a fluid outlet on the bottom; an opening and closing part opening and closing the fluid outlet; a pilot connected to the top of the opening and closing part, and upwardly pressed by a spring so that the opening and closing part can close the fluid outlet; a plunger connected to the top of the pilot; a solenoid coil surrounding the plunger; and a permanent magnet arranged at the upper side of the plunger.
Abstract translation: 公开了一种高速电磁阀，包括：在底部具有流体出口的壳体; 打开和关闭流体出口的打开和关闭部分; 连接到打开和关闭部分的顶部并且由弹簧向上按压的导向器，使得开闭部分可以关闭流体出口; 连接到飞行员顶部的柱塞; 围绕柱塞的电磁线圈; 以及布置在柱塞的上侧的永磁体。
-
公开(公告)号：KR101317140B1
公开(公告)日：2013-10-08
申请号：KR1020070077404
申请日：2007-08-01
Applicant: 현대자동차주식회사
Abstract: 무단 가변 밸브 리프트 장치는 입력 축에 구비된 입력 캠; 밸브 개폐부; 로커암 회전축; 상기 입력 캠의 회전에 대응하여 상기 로커암 회전축을 중심으로 왕복 회전하도록 구비된 로커암; 상기 로커암의 일단에 구비되어 상기 밸브 개폐부를 개폐하도록 구비된 출력 캠; 및 상기 로커암 회전축의 위치를 조절하도록 구비된 조절부;를 포함한다.
무단 가변 밸브 리프트(CVVL: Continuous Variable Valve Lift), 입력 캠, 캠 축-
公开(公告)号：KR1020120063121A
公开(公告)日：2012-06-15
申请号：KR1020100124172
申请日：2010-12-07
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A variable valve lift apparatus is provided to prevent the abrasion of a spring and retainer when a latching pin moves in an axial direction. CONSTITUTION: A variable valve lift apparatus comprises an outer tappet body(10), an inner tappet body(20), a latching unit(30), a spring plate(50), a lost motion spring(60), and a valve(70). The outer and inner tappet bodies comprise outer and inner tappet body guide holes. The inner tappet body is slid in the outer tappet body. The latching unit is installed inside the inner tappet guide hole, and selectively inserted into the outer tappet guide hole. The spring plate is coupled to the inner tappet body. The lost motion spring is installed between the spring plate and the outer tappet body, and elastically supports the outer tappet body. The valve is coupled to the inner tappet body.
Abstract translation: 目的：提供可变气门提升装置，以防止当锁定销沿轴向移动时弹簧和保持架的磨损。 构成：可变气门提升装置包括外挺挺体（10），内挺挺体（20），闭锁单元（30），弹簧板（50），空运弹簧（60）和阀（ 70）。 外部和内部挺杆本体包括外部和内部挺杆本体引导孔。 内部挺杆本体在外部挺杆体内滑动。 闩锁单元安装在内部挺杆引导孔内部，并且选择性地插入外部挺杆引导孔中。 弹簧板联接到内部挺杆本体。 弹簧弹簧安装在弹簧板和外挺杆体之间，弹性地支撑外挺杆本体。 阀连接到内部挺杆本体。
-
公开(公告)号：KR101090798B1
公开(公告)日：2011-12-08
申请号：KR1020090049637
申请日：2009-06-04
Applicant: 현대자동차주식회사
CPC classification number: F01L1/143 , F01L13/0031
Abstract: 본발명은엔진의작동상태에따라밸브리프트를가변할 수있는가변태핏에관한것으로아우터태핏바디, 상기아우터태핏바디내에슬라이딩가능하게구비되며, 상기아우터태핏바디와선택적으로결합하는이너태핏바디, 상기아우터태핏바디를탄성지지하도록상기아우터태핏바디의내부에구비된로스트모션스프링및 상기아우터태핏바디와상기이너태핏바디를선택적으로결합하도록상기이너태핏에구비된결합유닛을포함한다.
-
公开(公告)号：KR1020110050859A
公开(公告)日：2011-05-17
申请号：KR1020090107412
申请日：2009-11-09
Applicant: 현대자동차주식회사
CPC classification number: F01M1/16 , F01L1/344 , F01L2001/34426 , F01L2800/00 , F16K11/07
Abstract: PURPOSE: An oil control valve is provided to simplify the constitution of an oil circuit since a relief valve is installed. CONSTITUTION: An oil control valve comprises a body(1), a spool(3), three ports, two spool paths(5) and a relief valve(7). This valve further comprises a spool driving unit(9). The body comprises a space with a given shape of cross section. The spool is formed to linearly slide to the space of the body. The three ports are formed by penetrating the body in the sliding direction of the spool. The two spool paths are formed so that a common port is communicated with the other two ports. The relief valve permits oil to flow in one direction if one of the two spool paths is greater than a given pressure. The spool driving unit supplies power for sliding the spool to the body.
Abstract translation: 目的：提供一种油控阀，以简化安全阀安装后油路的结构。 构成：油控阀包括主体（1），阀芯（3），三个端口，两个阀芯路径（5）和安全阀（7）。 该阀还包括阀芯驱动单元（9）。 身体包括具有给定形状横截面的空间。 阀芯形成为直线滑动到主体的空间。 三个端口通过沿着滑阀的滑动方向穿透主体而形成。 形成两个卷轴路径，使得公共端口与其他两个端口连通。 如果两个阀芯路径中的一个大于给定压力，则安全阀允许油在一个方向上流动。 线轴驱动单元提供用于将线轴滑动到主体的电力。
-
Patent Agency Ranking
公开(公告)号：KR1020100064959A
公开(公告)日：2010-06-15
申请号：KR1020080123625
申请日：2008-12-05
Applicant: 현대자동차주식회사
CPC classification number: F01L1/267 , F01L1/053 , F01L1/18 , F01L13/0026 , F01L2105/00 , Y02T10/18
Abstract: PURPOSE: A continuously variable valve lift device for an engine is provided to control the distance between a rocker arm and each of multiple output cams to be equal or different. CONSTITUTION: A continuously variable valve lift device for an engine comprises an eccentric cam shaft, a rocker arm, and an adjusting unit(40). An eccentric cam is installed on the outer circumference of the eccentric cam shaft. The rocker arm is installed in the eccentric cam and connected to multiple output cams. The adjusting unit connects the rocker arm to the multiple output cams and controls the distance between the rocker arm and each of the output cams to be equal or different. The adjusting unit comprises a pin cam(45) to which the rocker arm is connected and multiple pin shafts(60,70) which are eccentric from the axial center of the pin cam in different directions and coupled with link units.
Abstract translation: 目的：提供一种用于发动机的连续可变气门提升装置，以控制摇臂与多个输出凸轮中的每一个之间的距离相等或不同。 构成：用于发动机的连续可变气门提升装置包括偏心凸轮轴，摇臂和调节单元（40）。 偏心凸轮安装在偏心凸轮轴的外圆周上。 摇臂安装在偏心凸轮中，并连接到多个输出凸轮。 调节单元将摇臂连接到多个输出凸轮并且控制摇臂和每个输出凸轮之间的距离相等或不同。 所述调整单元包括与所述摇臂连接的销凸轮（45）和在所述销凸轮的轴向中心沿不同方向偏心的多个销轴（60,70），并与连杆单元联接。
-
公开(公告)号：KR100931041B1
公开(公告)日：2009-12-10
申请号：KR1020070100310
申请日：2007-10-05
Applicant: 현대자동차주식회사
CPC classification number: F01L1/143 , F01L13/0005
Abstract: A tappet apparatus cooperates with a valve and a cam. The apparatus includes a case to reciprocate motion of the cam; and a locking unit in the ease, movable between an activated position at which the valve reciprocates motion of the case, and a deactivated position at which the valve is stationary regardless of the motion of the case. The locking unit may include first and second passages in the case; a pin, movable between a first and a second position within the first passage; and a column in the second passage. The pin may be situated in the column when the pin is in the second position. The activated position may be defined by the pin being in the first position, and the deactivated position may be defined by the pin being in the second position.
Abstract translation: 推杆装置与阀门和凸轮配合使用。 该设备包括使凸轮往复运动的壳体; 以及在所述阀门往复运动的启动位置和所述阀门静止而不管所述壳体运动的静止位置之间移动的锁定单元。 锁定单元可以包括壳体中的第一和第二通道; 销，可在第一通道内的第一位置和第二位置之间移动; 和第二段中的一列。 当销处于第二位置时，销可以位于列中。 激活位置可以由销位于第一位置来限定，而停用位置可以由销位于第二位置来限定。
-
公开(公告)号：KR1020090035179A
公开(公告)日：2009-04-09
申请号：KR1020070100310
申请日：2007-10-05
Applicant: 현대자동차주식회사
CPC classification number: F01L1/143 , F01L13/0005
Abstract: A tappet device is provided to open and shut a cam by using a locking device including a pin moving with the fluid pressure. A tappet device comprises: a case(103) supplied with the power from a cam; a locking device(100) open and shut the cam; a first elastic member(113) moving a column between a guide(107) of the locking device and the column(111) to a home position; and a guide positioned inside the case, having one or more paths on inside. The column is selectively delivered the power relative to the location of a pin(109). The locking device comprises the pin moving relative to the fluid pressure, arranged in the path.
Abstract translation: 提供挺杆装置以通过使用包括以流体压力移动的销的锁定装置来打开和关闭凸轮。 挺杆装置包括：从凸轮供应动力的壳体（103）; 锁定装置（100）打开和关闭凸轮; 第一弹性构件（113），其将所述锁定装置的引导件（107）和所述列（111）之间的柱移动到原始位置; 以及定位在壳体内的引导件，其具有在内部的一个或多个路径。 该列选择性地相对于销（109）的位置递送功率。 锁定装置包括销相对于流体压力移动，布置在路径中。
-
公开(公告)号：KR1020090013353A
公开(公告)日：2009-02-05
申请号：KR1020070077404
申请日：2007-08-01
Applicant: 현대자동차주식회사
CPC classification number: F01L1/267 , F01L1/053 , F01L1/18 , F01L13/0015 , F01L2105/00 , Y02T10/18
Abstract: A continuous variable valve lift device can be implemented without modulating the structure of conventional valve train by using the cam shaft of general valve device. A continuous variable valve lift device comprises an input cam(100) equipped on an input shaft, a valve opening/closing unit(600), a rocker arm rotation axis(200), a rocker arm(300) input rotating around the rocker arm rotation axis along with the rotation of the input cam, an output cam(400) which is mounted on the rocker arm and opens/closes the valve opening/closing unit, and a control unit(500) adjusting the location of the rocker arm rotation axis.
Abstract translation: 可以通过使用通用阀装置的凸轮轴来实现连续可变气门升程装置而不调节常规气门机构的结构。 连续可变气门提升装置包括装在输入轴上的输入凸轮（100），阀门开/关单元（600），摇臂旋转轴线（200），摇臂（300），绕摇臂 旋转轴与输入凸轮的旋转一起，安装在摇臂上并打开/关闭阀打开/关闭单元的输出凸轮（400）和调节摇臂旋转位置的控制单元（500） 轴。
-
公开(公告)号：KR1020080113671A
公开(公告)日：2008-12-31
申请号：KR1020070062437
申请日：2007-06-25
CPC classification number: F01L1/18 , F01L1/053 , F01L1/14 , F01L1/26 , F01L2105/00 , F01L2820/032 , F02D13/02 , Y02T10/18
Abstract: A continuous variable valve lift apparatus is provided to be manufactured without changing structure of a cylinder head by forming a conventional valve device around a cam shaft. A continuous variable valve lift apparatus comprises a cam shaft(100), an input cam(200) provided in the cam shaft; a variable lever(300) consisting of a first arm(310) equipped with a first connecting shaft and a second arm(320) equipped with a second connecting shaft; a first link(500) rotating around a first connecting shaft according to the rotation of the input cam; a second link(600) rotating around the second connection shaft according to the rotation of the first link; a rotating output cam(700) rotating around the cam shaft according to the rotation of the second link; and a valve open and shut part(800) opening and closing by rotation of an output cam.
Abstract translation: 通过在常规的阀装置周围形成凸轮轴，设置连续可变气门提升装置，而不改变气缸盖的结构。 连续可变气门提升装置包括凸轮轴（100），设置在凸轮轴中的输入凸轮（200） 一个可变的杠杆（300），包括一个配备有第一连接轴的第一臂（310）和一个配备有第二连接轴的第二臂（320）; 根据输入凸轮的旋转围绕第一连接轴旋转的第一连杆（500）; 根据所述第一连杆的旋转围绕所述第二连接轴旋转的第二连杆（600）; 旋转输出凸轮（700），其根据所述第二连杆的旋转围绕所述凸轮轴旋转; 以及通过输出凸轮的旋转来打开和关闭阀打开和关闭部分（800）。
-
-
-
-
-
-
-
-
-
Search Results
80
records
(took 0.024 seconds)
