公开(公告)号：KR101664078B1

公开(公告)日：2016-10-10

申请号：KR1020150133342

申请日：2015-09-21

Applicant: 현대자동차주식회사

Inventor： 손유상 ,  하경표 ,  김백식 ,  권기영

IPC: F01L13/00 ,  F01L1/04 ,  F01L1/12

CPC classification number: F01L1/34 ,  F01L1/044 ,  F01L1/047 ,  F01L1/053 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/267 ,  F01L13/0026 ,  F01L13/0063 ,  F01L2013/0068 ,  F01L2013/103 ,  F01L2105/00

Abstract: 본발명은밸브의리프트를가변할수 있는연속가변밸브리프트장치에관한것이다. 본발명에의한연속가변밸브리프트장치는캠 축; 캠이형성되고, 상기캠 축이삽입되는캠 부; 상기캠 부가회전가능하게삽입되며, 피벗샤프트를중심으로회전가능하게구비되는슬라이더하우징; 상기슬라이더하우징를밀어그 위치를선택적으로회전시키는제어부; 상기슬라이더하우징에연결되어상기슬라이더하우징에반발력을제공하는스프링가이드; 상기캠 축의회전을상기캠 부에전달하는회전전달부; 상기피벗샤프트를중심으로회전가능하게구비되며, 밸브슈가형성된출력부; 및상기밸브슈에의해개폐되는밸브개폐부;를포함한다.

Abstract translation: 连续可变气门提升装置可以包括凸轮轴，凸轮部分，其上形成凸轮并且凸轮轴被插入凸轮轴中;滑块壳体，凸轮部分可旋转地插入其中并且其位置可绕枢轴旋转， 控制部分，其被配置为选择性地推动所述滑动器壳体以被旋转;弹簧引导件，其连接到所述滑动器壳体，用于弹性地支撑所述滑动器壳体;旋转输送器，被配置为将所述凸轮轴的旋转传递到所述凸轮部分， 枢轴，并且其上形成有阀瓣;以及阀单元，构造成由阀门驱动。

公开(公告)号：KR1020090114946A

公开(公告)日：2009-11-04

申请号：KR1020080040845

申请日：2008-04-30

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김백식 ,  서인기 ,  한동희 ,  조유신 ,  김우태 ,  김형익 ,  최명식 ,  김대성 ,  하경표

IPC: F01L13/00 ,  F01L1/18

CPC classification number: F01L13/0021 ,  F01L1/044 ,  F01L1/08 ,  F01L1/18 ,  F01L13/0042 ,  F01L2013/0073

Abstract: PURPOSE: A continuously variable valve lift apparatus is provided to use in a V-type engine by making valve profiles of the continuously variable valve lift apparatuses, which are symmetrical, identical. CONSTITUTION: A continuously variable valve lift apparatus comprises an input cam(110), a follower supporting part(200), a follower(300), a linear guide(400), an output cam(500), and a valve opening/closing part(600). The input cam is installed on a cam shaft(100). The follower is supported by the follower supporting part. The location of the central axis of the follower is varied along the circumferential direction of the cam shaft. The follower reciprocates around the central axis by being delivered with the rotation of the input cam. The output cam is contacted with the follower and reciprocates along the linear guide. The valve opening/closing part is opened and closed by being contacted with the output cam. The follower supporting part is formed in the cam shaft to be rotated.

Abstract translation: 目的：提供一种连续可变气门提升装置，用于V型发动机，通过使对称，相同的连续可变气门升程装置的阀门形状。 构成：连续可变气门提升装置包括输入凸轮（110），从动支撑部件（200），从动件（300），直线导向件（400），输出凸轮（500）和阀开/关 部分（600）。 输入凸轮安装在凸轮轴（100）上。 从动件由从动件支撑部件支撑。 随动件的中心轴的位置沿着凸轮轴的圆周方向变化。 随动件通过输入凸轮的旋转而传递，随动件围绕中心轴线往复运动。 输出凸轮与跟随器接触并沿直线导轨往复运动。 阀开闭部通过与输出凸轮接触而打开和关闭。 从动支撑部分形成在凸轮轴中以旋转。

公开(公告)号：KR1020160044559A

公开(公告)日：2016-04-25

申请号：KR1020167007173

申请日：2014-09-17

Applicant: 도요타지도샤가부시키가이샤

Inventor： 가토도시카즈 ,  데라야류타 ,  아사미요시카즈

IPC: B60W30/192 ,  B60W10/06 ,  B60W20/40 ,  B60K6/445 ,  F01L1/04 ,  F01L13/00

CPC classification number: B60W20/40 ,  B60K6/442 ,  B60K6/445 ,  B60W10/06 ,  B60W30/192 ,  B60W2520/10 ,  B60W2710/0633 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2300/192 ,  B60Y2300/437 ,  F01L1/044 ,  F01L13/0063 ,  Y02T10/6239 ,  Y10S903/93

Abstract: 하이브리드차량은내연기관및 회전전기기계를포함한다. 내연기관은흡기밸브의작동특성을변경시키도록구성되는가변밸브가동장치를포함한다. 회전전기기계는하이브리드차량을추진시키기위한구동력을발생시키도록구성된다. 하이브리드차량을위한컨트롤러는주행제어유닛및 밸브가동제어유닛을포함한다. 주행제어유닛은, 내연기관을정지시키고있는중에회전전기기계의구동력을사용하여하이브리드차량이주행하게하기위한주행제어를실행한다. 주행제어유닛은주행제어를실행하는중에내연기관을시동시킨다. 밸브가동제어유닛은가변밸브가동장치를제어한다. 밸브가동제어유닛은, 주행제어가실행되는중에내연기관이시동되는경우, 하이브리드차량이제1 차속에서주행할때의흡기밸브의밸브리프트및 밸브작용각 중적어도하나가하이브리드차량이제2 차속에서주행할때의흡기밸브의밸브리프트및 밸브작용각 중대응하는적어도하나보다작도록흡기밸브의밸브리프트및 밸브작용각 중적어도하나를설정한다. 제2 차속은제1 차속보다낮다.

公开(公告)号：KR101787923B1

公开(公告)日：2017-10-18

申请号：KR1020167007173

申请日：2014-09-17

Applicant: 도요타지도샤가부시키가이샤

Inventor： 가토도시카즈 ,  데라야류타 ,  아사미요시카즈

IPC: B60W30/192 ,  B60W10/06 ,  B60W20/40 ,  B60K6/445 ,  F01L1/04 ,  F01L13/00

CPC classification number: B60W20/40 ,  B60K6/442 ,  B60K6/445 ,  B60W10/06 ,  B60W30/192 ,  B60W2520/10 ,  B60W2710/0633 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2300/192 ,  B60Y2300/437 ,  F01L1/044 ,  F01L13/0063 ,  Y02T10/6239 ,  Y10S903/93

Abstract: 하이브리드차량은내연기관및 회전전기기계를포함한다. 내연기관은흡기밸브의작동특성을변경시키도록구성되는가변밸브가동장치를포함한다. 회전전기기계는하이브리드차량을추진시키기위한구동력을발생시키도록구성된다. 하이브리드차량을위한컨트롤러는주행제어유닛및 밸브가동제어유닛을포함한다. 주행제어유닛은, 내연기관을정지시키고있는중에회전전기기계의구동력을사용하여하이브리드차량이주행하게하기위한주행제어를실행한다. 주행제어유닛은주행제어를실행하는중에내연기관을시동시킨다. 밸브가동제어유닛은가변밸브가동장치를제어한다. 밸브가동제어유닛은, 주행제어가실행되는중에내연기관이시동되는경우, 하이브리드차량이제1 차속에서주행할때의흡기밸브의밸브리프트및 밸브작용각 중적어도하나가하이브리드차량이제2 차속에서주행할때의흡기밸브의밸브리프트및 밸브작용각 중대응하는적어도하나보다작도록흡기밸브의밸브리프트및 밸브작용각 중적어도하나를설정한다. 제2 차속은제1 차속보다낮다.

Abstract translation: 混合动力车辆包括内燃机和旋转电机。 内燃机包括构造成改变进气门的操作特性的可变气门致动装置。 旋转电机构造成产生用于推进混合动力车辆的驱动力。 用于混合动力车辆的控制器包括驱动控制单元和阀门操作控制单元。 行驶控制部在内燃机停止的期间执行用于使混合动力车辆利用旋转电机的驱动力行驶的行驶控制。 行驶控制单元在执行行驶控制的同时启动内燃机。 阀操作控制单元控制可变气门操作装置。 阀动作控制部，其中，运行在这种情况下，内燃机的巡航控制开始时，混合动力汽车现在从进气行进阀的气门升程和气门操作角甚至普遍的混合动力车辆中的一个是2现在，在第一车速行驶时的车速 的气门升程和进气阀的阀作用以至少小于一个以满足每个进气阀的重力和的阀驱动时间的气门升程的被设定为一即使每个普遍。 第二车速低于第一车速。

公开(公告)号：US20170081990A1

公开(公告)日：2017-03-23

申请号：US14955349

申请日：2015-12-01

Applicant: Hyundai Motor Company

Inventor： You Sang SON ,  Kyoung Pyo HA ,  Back Sik KIM ,  Kiyoung KWON

IPC: F01L1/34 ,  F01L1/04 ,  F01L1/047

CPC classification number: F01L1/34 ,  F01L1/044 ,  F01L1/047 ,  F01L1/053 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/267 ,  F01L13/0026 ,  F01L13/0063 ,  F01L2013/0068 ,  F01L2013/103 ,  F01L2105/00

Abstract: A continuously variable valve lift apparatus may include a camshaft, a cam portion on which a cam is formed and into which the camshaft is inserted, a slider housing into which the cam portion is rotatably inserted and a position thereof is rotatable around a pivot shaft, a control portion configured to selectively push the slider housing to be rotated, a spring guide connected to the slider housing for elastically supporting the slider housing, a rotation deliverer configured to transmit rotation of the camshaft to the cam portion, an output portion rotatable around the pivot shaft and onto which a valve shoe is formed, and a valve unit configured to be driven by the valve shoe.

公开(公告)号：US20160264129A1

公开(公告)日：2016-09-15

申请号：US15023272

申请日：2014-09-17

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Toshikazu KATO ,  Ryuta TERAYA ,  Yoshikazu ASAMI

IPC: B60W20/40 ,  B60W30/192 ,  B60K6/442

CPC classification number: B60W20/40 ,  B60K6/442 ,  B60K6/445 ,  B60W10/06 ,  B60W30/192 ,  B60W2520/10 ,  B60W2710/0633 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2300/192 ,  B60Y2300/437 ,  F01L1/044 ,  F01L13/0063 ,  Y02T10/6239 ,  Y10S903/93

Abstract: A hybrid vehicle includes an internal combustion engine and a rotary electric machine. The internal combustion engine includes a variable valve actuating device configured to change an operation characteristic of an intake valve. The rotary electric machine is configured to generate driving force for propelling the hybrid vehicle. A controller for the hybrid vehicle includes a traveling control unit and a valve actuation control unit. The traveling control unit executes traveling control for causing the hybrid vehicle to travel by using the driving force of the rotary electric machine while stopping the internal combustion engine. The traveling control unit starts up the internal combustion engine while executing the traveling control. The valve actuation control unit controls the variable valve actuating device. The valve actuation control unit, when the internal combustion engine is started up while the traveling control is executed, sets at least one of a valve lift and valve operating angle of the intake valve such that the at least one of the valve lift and valve operating angle of the intake valve when the hybrid vehicle travels at a first vehicle speed is smaller than the corresponding at least one of the valve lift and valve operating angle of the intake valve when the hybrid vehicle travels at a second vehicle speed. The second vehicle speed is lower than the first vehicle speed.

Abstract translation: 混合动力车辆包括内燃机和旋转电机。 内燃机包括可变阀致动装置，其构造成改变进气门的操作特性。 旋转电机被构造成产生用于推动混合动力车辆的驱动力。 用于混合动力车辆的控制器包括行驶控制单元和气门致动控制单元。 行驶控制单元执行行驶控制，以使混合动力车辆在停止内燃机的同时利用旋转电机的驱动力行驶。 行驶控制单元在执行行驶控制的同时启动内燃机。 阀致动控制单元控制可变气门致动装置。 所述气门致动控制单元在执行所述行驶控制时启动所述内燃机时，设定所述进气门的气门升程和气门操作角度中的至少一个，使得所述至少一个所述气门升程和所述阀操作 当混合动力车辆以第一车速行驶时，进气门的角度小于当混合动力车辆以第二车速行驶时进气门的气门升程和气门操作角度中的至少一个。 第二车速低于第一车速。

公开(公告)号：US20150059668A1

公开(公告)日：2015-03-05

申请号：US14137810

申请日：2013-12-20

Applicant: Hyundai Motor Company

Inventor： Kyoung Pyo Ha ,  Dae Sung KIM

IPC: F01L1/34

CPC classification number: F01L1/34 ,  F01L1/044 ,  F01L13/0021 ,  F01L13/0026 ,  F01L2105/00

Abstract: A continuous variable valve lift device includes a rotatable input shaft, an input cam rotating with the input shaft, a control shaft rotatably disposed parallel to the input shaft, an input rocker mounted to, and rotatable round, the control shaft so as to be in contact with the input cam to have a torque forwarded thereto from the input cam, a control link mounted to the control shaft eccentrically, an input link having one end connected to the input rocker, a connecting rod connected between the other end of the input link and the control link, and a valve operating unit mounted to rotate as one unit with the control shaft for operating the valve, the valve operating unit having a control long hole for movably inserting the connecting rod therein, for improving the fuel consumption at a low load operation range of the engine.

Abstract translation: 连续可变气门提升装置包括可旋转的输入轴，与输入轴一起旋转的输入凸轮，可平行于输入轴可转动地设置的控制轴，控制轴安装并转动的输入摇臂， 与输入凸轮接触以从输入凸轮传递转矩，控制链偏心安装到控制轴上，一端连接到输入摇臂的输入连杆，连接在输入连杆的另一端之间的连接杆 和控制连杆，以及安装成与用于操作阀的控制轴作为一个单元旋转的阀操作单元，该阀操作单元具有用于将连接杆可移动地插入其中的控制长孔，用于在低位下改善燃料消耗 发动机负载运行范围。

公开(公告)号：US08616167B2

公开(公告)日：2013-12-31

申请号：US13701900

申请日：2011-04-20

Applicant: Andreas Nendel

Inventor： Andreas Nendel

IPC: F01L1/34

CPC classification number: F01L1/044 ,  F01L1/053 ,  F01L13/0036 ,  F01L2013/0052 ,  F01L2820/031 ,  H01F7/1646

Abstract: Actuator device of a sliding cam system, having at least one sliding cam (2) and having an engagement pin (9) which protrudes out of a housing (6), wherein the housing (6) can be fastened to a component of a cylinder head or to the cylinder head of an internal combustion engine, and it is possible for contact to be made with the engagement pin (9) by at least one groove (3) of the sliding cam system, which groove (3) has at least one ejection ramp (4), and wherein, within the housing (6), the engagement pin (9) has a permanent holding magnet (11) and, adjoining it, is a controlling stationary coil core (9) which can be magnetized by an electric coil (7), and the engagement pin (9) is spring-loaded in the direction of the sliding cam (2), and wherein an actuating device is installed at least at that end region of the engagement pin (9) which faces the sliding cam (2), which actuating device is active in the region of the run-out of the ejection ramp (4) to the high circle (18) and generates an additional force on the engagement pin (9) in the direction of the housing (6).

Abstract translation: 具有至少一个滑动凸轮（2）并且具有从壳体（6）伸出的接合销（9）的滑动凸轮系统的致动器装置，其中壳体（6）可以紧固到气缸的部件 头部或内燃机的气缸盖，并且可以通过滑动凸轮系统的至少一个凹槽（3）与接合销（9）接触，该凹槽（3）至少具有 一个弹出斜坡（4），并且其中，在所述壳体（6）内，所述接合销（9）具有永久保持磁体（11），并且与所述接合销相邻，是控制固定线圈芯（9），其可被磁化 电动线圈（7），并且所述接合销（9）沿所述滑动凸轮（2）的方向弹簧加载，并且其中至少在所述接合销（9）的所述端部区域处安装有致动装置， 面向滑动凸轮（2），该致动装置在弹出斜坡（4）的跑出区域到高圆圈（18）的活动中，并产生 在壳体（6）的方向上在接合销（9）上施加附加的力。

公开(公告)号：US20130213329A1

公开(公告)日：2013-08-22

申请号：US13611648

申请日：2012-09-12

Applicant: Makoto NAKAMURA

Inventor： Makoto NAKAMURA

IPC: F01L1/18

CPC classification number: F01L1/3442 ,  F01L1/044 ,  F01L13/0015 ,  F01L13/0026 ,  F01L2001/0473 ,  F01L2001/0537 ,  F01L2001/34453 ,  F01L2001/34469 ,  F01L2013/0073

Abstract: A variable valve apparatus for an internal combustion engine includes a control shaft, a camshaft having first and second camshaft members rotatable relative to each other, a rotary cam rotating together with the second camshaft member for opening and closing of an exhaust valve, an eccentric drive cam rotating together with the first camshaft member, a rocker arm caused to swing with rotation of the eccentric drive cam, a swing cam caused to swing by the rocker arm for opening and closing of an intake valve, a control cam formed on the control shaft to change an operating position of the rocker arm according to a rotational phase of the control shaft and vary the amount of swinging movement of the swing cam, a phase control mechanism adapted to control a relative rotational phase of the first and second camshaft members and an actuator for rotating the control shaft.

Abstract translation: 一种用于内燃机的可变气门装置，包括控制轴，具有可相对旋转的第一和第二凸轮轴构件的凸轮轴，与用于打开和关闭排气门的第二凸轮轴构件一起旋转的旋转凸轮，偏心驱动 凸轮与第一凸轮轴构件一起旋转，摇臂随着偏心驱动凸轮的旋转而摆动，摆动凸轮由摇臂摆动以打开和关闭进气门;控制凸轮，其形成在控制轴上 根据控制轴的旋转相位改变摇臂的操作位置并改变摆动凸轮的摆动运动量;相位控制机构，其适于控制第一和第二凸轮轴构件的相对旋转相位;以及 用于旋转控制轴的执行器。

公开(公告)号：US20130098318A1

公开(公告)日：2013-04-25

申请号：US13701900

申请日：2011-04-20

Applicant: Andreas Nendel

Inventor： Andreas Nendel

IPC: F01L1/04

CPC classification number: F01L1/044 ,  F01L1/053 ,  F01L13/0036 ,  F01L2013/0052 ,  F01L2820/031 ,  H01F7/1646

Abstract: Actuator device of a sliding cam system, having at least one sliding cam (2) and having an engagement pin (9) which protrudes out of a housing (6), wherein the housing (6) can be fastened to a component of a cylinder head or to the cylinder head of an internal combustion engine, and it is possible for contact to be made with the engagement pin (9) by at least one groove (3) of the sliding cam system, which groove (3) has at least one ejection ramp (4), and wherein, within the housing (6), the engagement pin (9) has a permanent holding magnet (11) and, adjoining it, is a controlling stationary coil core (9) which can be magnetized by an electric coil (7), and the engagement pin (9) is spring-loaded in the direction of the sliding cam (2), and wherein an actuating device is installed at least at that end region of the engagement pin (9) which faces the sliding cam (2), which actuating device is active in the region of the run-out of the ejection ramp (4) to the high circle (18) and generates an additional force on the engagement pin (9) in the direction of the housing (6).

Abstract translation: 具有至少一个滑动凸轮（2）并且具有从壳体（6）伸出的接合销（9）的滑动凸轮系统的致动器装置，其中壳体（6）可以紧固到气缸的部件 头部或内燃机的气缸盖，并且可以通过滑动凸轮系统的至少一个凹槽（3）与接合销（9）接触，该凹槽（3）至少具有 一个弹出斜坡（4），并且其中，在所述壳体（6）内，所述接合销（9）具有永久保持磁体（11），并且与所述接合销相邻，是控制固定线圈芯（9），其可被磁化 电动线圈（7），并且所述接合销（9）沿所述滑动凸轮（2）的方向弹簧加载，并且其中至少在所述接合销（9）的所述端部区域处安装有致动装置， 面向滑动凸轮（2），该致动装置在弹出斜坡（4）的跑出区域到高圆圈（18）的活动中，并产生 在壳体（6）的方向上在接合销（9）上施加附加的力。