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51. 发明授权

KR101427051B1 연속 가변 밸브 리프트 제어 장치 및 방법 有权
标题翻译：连续可变阀提升系统的方法和装置
公开(公告)号：KR101427051B1
公开(公告)日：2014-08-05
申请号：KR1020130114269
申请日：2013-09-26
申请人： 주식회사 현대케피코
发明人： 백진욱 , 김남규
IPC分类号： F01L1/18 , F01L1/12 , F01L13/00
CPC分类号： F01L1/34 , F01L1/053 , F01L1/181 , F01L13/0015 , F02D13/0203 , Y02T10/18
摘要： The present invention relates to a method and an apparatus to control a continuous variable valve lift regarding to a continuous valve lift to continuously alter a valve lift of an inhalant valve or an exhalant valve in accordance with an operation of an automobile engine by controlling the valve lift by estimating a control value without a sensor, reduce the number of sensors, and reduce the development costs and production costs. According to the present invention, the composition of the apparatus to control a continuous variable valve lift is as follows: a first cam is prepared on a cam shaft and a control axis shaft is prepared in parallel with the cam shaft; a control axis lever coupled to the control axis shaft, an engine, and a swing arm are coupled to become rotatable; and a second cam on the swing arm comes in contact with the first cam with the ability to pivot around the second cam. According to the rotation of a brushless direct current (BLDC) motor, the control axis shaft is rotated through a worm gear, and the second cam, connected to the swing arm through a swing arm shaft, comes in contact with the first cam by pivoting to open and close a valve openable unit. The apparatus to control a continuous variable valve lift includes a motor control unit. The motor control unit determines the number (S) of states per revolution of the BLDC motor in accordance with the number (H) of hall sensors of the BLDC motor and the number (P) of poles of sensor magnets, while calculating a rotation angle (A) of the control axis per state of the BLDC motor by dividing a rotation angle range (AR) of the control axis shaft by the number of total states (Max) on an overall range of the BLDC motor.
摘要翻译：本发明涉及一种控制连续气门升程的连续可变气门升程的方法和装置，以根据汽车发动机的操作连续改变吸入阀或呼气阀的气门升程，通过控制阀通过估计没有传感器的控制值来提升传感器数量，减少传感器数量，降低开发成本和生产成本。根据本发明，用于控制连续可变气门升程装置的组成如下：在凸轮轴上制备第一凸轮，并且与凸轮轴平行地制备控制轴; 耦合到控制轴的控制轴杆，发动机和摆臂联接成可旋转的; 并且摆臂上的第二凸轮与第一凸轮接触，能够围绕第二凸轮枢转。根据无刷直流电动机的旋转，控制轴轴通过蜗轮旋转，通过摆臂轴连接到摆臂的第二凸轮通过枢转与第一凸轮接触打开和关闭阀门可打开单元。用于控制连续可变气门升程的装置包括马达控制单元。电动机控制单元根据BLDC电动机的霍尔传感器的数量（H）和传感器磁体的极数（P）确定BLDC电动机每转的数量（S），同时计算旋转角度通过将控制轴轴的旋转角度范围（AR）除以BLDC电动机的整个范围的总状态数（Max）来控制BLDC电机的每个状态的控制轴的（A）。

52. 发明公开

KR1020120059333A 2행정외연열기관의 흡/배기밸브 구동링크 구조 无效
标题翻译：二冲程外燃式发动机进气/排气阀连杆结构
公开(公告)号：KR1020120059333A
公开(公告)日：2012-06-08
申请号：KR1020100121715
申请日：2010-11-30
申请人： 김철수
发明人： 김철수
IPC分类号： F01L1/18 , F01L1/04
CPC分类号： F01L1/181 , F01L1/053 , Y02T10/18
摘要： PURPOSE: A structure for a driving link of an intake/exhaust valve of a two-stroke external combustion engine is provided to easily apply a link structure to a multi-cylinder engine because a link shaft is installed in parallel with a cam shaft. CONSTITUTION: A structure for a driving link of an intake/exhaust valve of a two-stroke external combustion engine comprises a link shaft(10), more than one intake link(20), and more than one exhaust link(30). The link shaft is installed above an upper surface of a cylinder head(CH) in parallel with a cam shaft(100). The upper surface of a leading end of the intake link elastically contacts with an outer surface of a corresponding intake cam(110) by an elastic support unit. A rear end of the intake link is supported to an upper end of a valve stem(131) of a corresponding intake valve. A lower surface of the leading end of the exhaust link elastically contacts with the outer surface of a corresponding exhaust cam(120) by the elastic support unit. The rear end of the exhaust link is supported to the upper end of the valve stem(141) of a corresponding exhaust valve. The intake links and exhaust links are installed on the link shaft by turns.
摘要翻译：目的：提供一种用于二冲程外燃机的进气/排气阀的驱动连杆的结构，用于将连杆结构容易地应用于多气缸发动机，因为连杆轴与凸轮轴平行安装。构成：用于二冲程外燃机的进气/排气阀的驱动连杆的结构包括连杆轴（10），多于一个进气连杆（20）和多于一个排气连杆（30）。连杆轴安装在与凸轮轴（100）平行的气缸盖（CH）的上表面上方。进气连杆的前端的上表面通过弹性支撑单元与相应的进气凸轮（110）的外表面弹性接触。进气连杆的后端被支撑在相应的进气门的阀杆（131）的上端。排气连杆的前端的下表面通过弹性支撑单元与相应的排气凸轮（120）的外表面弹性接触。排气连杆的后端支撑在相应排气阀的阀杆（141）的上端。进气连杆和排气连杆轮流安装在连杆轴上。

53. 发明授权

KR101091621B1 내연기관의 밸브 어셈블리의 밸브 개폐 및 밸브 스트로크의조절을 위한 장치 失效
标题翻译：用于打开和关闭用于调节阀的冲程的内燃机的阀组件的阀的装置
公开(公告)号：KR101091621B1
公开(公告)日：2011-12-08
申请号：KR1020080054801
申请日：2008-06-11
申请人： 현대자동차주식회사 , 기아자동차주식회사 , 현대자동차 유럽기술연구소
发明人： 미하엘피셔 , 울리히카레르 , 요아킴한
IPC分类号： F01L13/00 , F01L1/18
CPC分类号： F01L13/0026 , F01L1/053 , F01L1/181
摘要： 본발명은, 내연기관의밸브어셈블리의밸브개폐및 밸브스트로크의조절을위한장치를제공하며, 이장치는, 상기밸브의개폐를위해상기밸브어셈블리를작동시키는접촉수단을가지며, 캠샤프트를중심으로하여피벗가능하게구비되는가동곡면부재, 소정의방식으로피벗가능하고, 편심륜을가지며, 상기캠샤프트와평행하게배치되는편심샤프트, 상기편심샤프트의편심륜을중심으로하여피벗가능하며, 상기캠샤프트의캠과접촉하는접촉수단이구비된제1 암을가지는로커, 및상기로커의제2 암을상기가동곡면부재의암에관절식으로연결하는연결부재를포함하고, 상기가동곡면부재, 편심륜, 로커, 및캠은, 상기캠샤프트의회전에의해상기밸브가개폐되고상기편심샤프트의소정의피벗팅에의해상기밸브의스트로크가조절가능하도록, 서로에대하여적절한형상을가지고배치된다.

54. 发明公开

KR1020110053856A 4밸브 엔진의 밸브 모듈 无效
标题翻译： 4阀门型发动机阀门模块
公开(公告)号：KR1020110053856A
公开(公告)日：2011-05-24
申请号：KR1020090110544
申请日：2009-11-16
申请人： 두산인프라코어 주식회사
发明人： 권오성
IPC分类号： F01L1/18 , F01L1/053 , F01L1/32
CPC分类号： F01L1/181 , F01L1/047 , F01L1/146 , F01L1/26 , F01L1/32 , Y02T10/18
摘要： PURPOSE: A valve module of a four valve-type engine is provided to prevent the offset wear of a valve module by the linear reciprocating motion and rotational motion of a valve. CONSTITUTION: A valve module of a four valve-type engine comprises a rocker arm(100), a caliper(200), and a valve(300). One end of the rocker arm connects to a push rod(20). The central portion of the rocker arm is penetrated by a shaft(30). The rocker arm rotates around the shaft. The rocker arm transfers the vertical motion of one end of the rocker arm to the other end of the rocker arm. The upper end of the caliper is connected to the other end of the rocker arm. A valve through-hole is formed at the lower end of the caliper. The caliper transfers the vertical motion of the other end of the rocker arm to the valve. The valve passes through the cylinder head and the valve through-hole. The valve slides on the valve through-hole, moves vertically, and rotates.
摘要翻译：目的：提供四阀式发动机的阀门模块，以通过线性往复运动和阀门的旋转运动来防止阀门模块的磨损。构成：四阀式发动机的阀组件包括摇臂（100），卡钳（200）和阀（300）。摇臂的一端连接到推杆（20）。摇臂的中心部分被轴（30）穿透。摇臂围绕轴旋转。摇臂将摇臂的一端的垂直运动传递到摇臂的另一端。卡钳的上端连接到摇臂的另一端。在卡钳的下端形成阀通孔。卡钳将摇臂的另一端的垂直运动传递到阀门。阀通过气缸盖和阀通孔。阀在阀通孔上滑动，垂直移动并旋转。

55. 发明公开

KR1020110032212A 차량의 엔진브레이크 장치 有权
标题翻译：发动机制动器的装置
公开(公告)号：KR1020110032212A
公开(公告)日：2011-03-30
申请号：KR1020090089600
申请日：2009-09-22
申请人： 현대자동차주식회사 , 기아자동차주식회사
发明人： 윤석중 , 김경모
IPC分类号： F01L13/06 , F01L1/18 , F02D13/04
CPC分类号： F01L13/06 , F01L1/181 , F01L1/267 , F01L9/025 , F01L2001/34446 , F01L2810/02
摘要： PURPOSE: An engine brake device for a vehicle is provided to improve brake performance by integrally forming an actuator and a control valve in an exhaust rocker arm. CONSTITUTION: An engine brake device for a vehicle comprises a rocker shaft(300), a solenoid valve(400), an exhaust rocker arm, a stopper, and an actuator(200). A lubricant path(320) and a brake path(310) are formed inside the rocker shaft in an axial direction. The solenoid valve is moved to the brake path by flowing a part of oil supplied to the lubricant path into the solenoid valve. A space is arranged in the exhaust rocker arm. The stopper is fixed to the top of the space of the exhaust rocker arm. The actuator is accepted in the space and has a pressing piston for pressing the exhaust rocker arm.
摘要翻译：目的：提供一种用于车辆的发动机制动装置，通过在排气摇臂中一体地形成致动器和控制阀来提高制动性能。构成：用于车辆的发动机制动装置包括摇臂轴（300），电磁阀（400），排气摇臂，止动器和致动器（200）。润滑剂路径（320）和制动路径（310）沿轴向方向形成在摇臂轴内。电磁阀通过将供应到润滑剂路径的一部分油流入电磁阀而移动到制动路径。排气摇臂中设有一个空间。止动器固定在排气摇臂的空间的顶部。执行器被接受在空间中，并具有用于按压排气摇臂的按压活塞。

56. 发明公开

KR1020100132905A 2행정 외연 열기관 无效
标题翻译：两冲程外燃燃烧发动机
公开(公告)号：KR1020100132905A
公开(公告)日：2010-12-20
申请号：KR1020100035824
申请日：2010-04-16
申请人： 김철수
发明人： 김철수
IPC分类号： F01B9/02 , F01B25/10 , F01L1/12 , F01L3/00
CPC分类号： F01L1/181 , F01L3/22 , F02G1/02 , F02G3/02 , F01B25/10
摘要： PURPOSE: A two-stroke external combustion engine is provided to effectively generate power because an intake valve is a downward closure type and a discharge valve is an upward closure type. CONSTITUTION: A two-stroke external combustion engine comprises an intake valve(10) of downward closure type and a discharge valve(11) of upward closure type. The intake valve comprises a valve stem(101) whose upper end contacts an end of an intake valve link body(50) and a valve seat(102) which is lowered to close an intake hole(8) of a cylinder. The discharge valve has a valve stem(111) whose upper end contacts an end of a discharge valve link body(60) and a valve seat(112) which is raised to close a discharge hole(9) of the cylinder.
摘要翻译：目的：提供二冲程外燃机以有效地发电，因为进气门是向下关闭型，排气阀是向上封闭式。构成：二冲程外燃机包括向下关闭型的进气阀（10）和向上封闭式的排放阀（11）。进气阀包括阀杆（101），其上端接触进气阀连杆体（50）的端部和降低以关闭气缸的进气孔（8）的阀座（102）。排出阀具有阀杆（111），其上端接触排出阀连杆体（60）的端部和升高以关闭气缸的排出孔（9）的阀座（112）。

57. 发明公开

KR1020100041111A 캠 팔로워 로커암 无效
标题翻译： CAM FOLLOWER ROCKER ARM
公开(公告)号：KR1020100041111A
公开(公告)日：2010-04-22
申请号：KR1020080100124
申请日：2008-10-13
申请人： 젠텍 테크놀로지스 마케팅, 인코포레이티드
发明人： 스미스,스콧폴
IPC分类号： F01L1/18 , F01L1/12
CPC分类号： F01L1/181 , F01L1/053 , F01L1/12 , F01L2105/00 , Y02T10/18
摘要： PURPOSE: A cam follower rocker arm. The body opening is formed into the leading end accomplishing the narrow width, the body sidewall and perpendicularity than the body sidewall. The stiffness and moment of inertia are optimized. CONSTITUTION: A cam follower rocker arm. The U- shape of a character body portion(17a) and roller(22a) are included. The U- shape of a character body portion has the sidewall in which the roller opening combining sidewall has. In roller is opening, the axle(24) for establishing roller in the sidewall of the body portion is had. The body opening is formed into the leading end accomplishing the narrow width, the body sidewall and perpendicularity than the body sidewall. Roller is formed into the step of offering the relatively small denotation width [peripheral width] according with the leading end.
摘要翻译：目的：凸轮从动摇臂。身体开口形成为前端，实现窄体宽度，身体侧壁和身体侧壁垂直度。优化了刚度和转动惯量。构成：凸轮从动摇臂。包括字体主体部分（17a）和滚子（22a）的U形。字体主体部分的U形具有辊开口组合侧壁所在的侧壁。在滚筒打开时，具有用于在主体部分的侧壁中建立滚子的轴（24）。身体开口形成为前端，实现窄体宽度，身体侧壁和身体侧壁垂直度。辊子形成为根据前端提供相对较小的指示宽度[周边宽度]的步骤。

58. 发明授权

KR100891422B1 내연 기관의 가변 밸브 구동 장치 有权
标题翻译：内燃机可变阀驱动装置
公开(公告)号：KR100891422B1
公开(公告)日：2009-04-02
申请号：KR1020080023594
申请日：2008-03-14
申请人： 미쯔비시 지도샤 고교 가부시끼가이샤
发明人： 다나베미끼오 , 요시까다이스께
IPC分类号： F01L13/00 , F02D13/00
CPC分类号： F01L1/181 , F01L1/022 , F01L1/024 , F01L1/20 , F01L13/0021 , F01L2001/0535 , F01L2013/0068 , F01L2103/01 , F01L2105/00 , F01L2800/13 , F01L2820/032
摘要： 본 발명은, 전달 기구의 맞물림부의 윤활이, 가변 밸브 구동 기구의 구동에서 이용되는 부품을 그대로 유용하여 행해지도록 한 내연 기관의 가변 밸브 구동 장치를 제공하는 것이다.
본 발명의 가변 밸브 구동 장치는, 전달 기구(82)의 맞물림부(95)를 이루는 부품(83, 94)을, 캠 샤프트(26)를 구동하는 무단 형상 코드형 부재(72)로부터 비산하는 윤활재(P)에 의해 윤활되는 지점에 배치했다. 이에 의해, 가변 밸브 구동 기구(21)의 구동에서 이용되는 부품으로의 윤활유 경로 추가나 윤활유 경로용 부품을 추가 설치하는 일없이 전달 기구(82)의 윤활을 가능하게 했다.
전달 기구, 맞물림부, 캠 샤프트, 윤활재, 가변 밸브 구동 기구

59. 发明公开

KR1020080068615A 로커 암 有权
标题翻译：摇臂ARM
公开(公告)号：KR1020080068615A
公开(公告)日：2008-07-23
申请号：KR1020080056756
申请日：2008-06-17
申请人： 엔티엔 가부시키가이샤
发明人： 아베가쓰후미
IPC分类号： F01L1/18
CPC分类号： F01L1/181 , F01L1/182 , F01L1/185 , F01L1/20 , F01L2101/00 , F01L2103/00 , F01L2105/00 , F01L2105/02 , Y10T29/49295 , Y10T74/2107
摘要： A rocker arm is provided to arbitrarily set an amount of offset by changing a width of an adjustment part without changing the width of an arm body, and easily to obtain an offset structure. A rocker arm(1) includes a pair of sidewalls(5) and a connection plate wall. The sidewalls face each other. The rocker arm includes an arm body(4) pressed using one sheet of board. A hole(7) is substantially provided at a middle portion between the two sidewalls. The sidewall has one end(1a) formed with a support shaft(10a) of a roller(10) geared with a cam(2). The other end of the connection plate wall is an overlap part(13). The overlap part serves as an adjustment part(16). The adjustment part is formed through a mounting hole capable of adjusting the input/output of a valve operating member(14).
摘要翻译：通过改变调整部的宽度而不改变手臂主体的宽度，设置摇臂以便任意设定偏移量，并且容易获得偏移结构。摇臂（1）包括一对侧壁（5）和连接板壁。侧壁彼此面对。摇臂包括使用一张板压制的臂本体（4）。孔（7）基本上设置在两个侧壁之间的中间部分。侧壁具有形成有与凸轮（2）配合的辊（10）的支撑轴（10a）的一端（1a）。连接板壁的另一端是重叠部分（13）。重叠部分用作调整部分（16）。调节部通过能够调节阀操作部件（14）的输入输出的安装孔而形成。

60. 发明公开

KR1020080040668A 배럴형 내연기관을 위한 콤팩트한 밸브 작동 기구 无效
标题翻译：用于巴尔内燃机的紧凑阀门执行机构
公开(公告)号：KR1020080040668A
公开(公告)日：2008-05-08
申请号：KR1020087000687
申请日：2006-06-23
申请人： 토마스 엔진 컴퍼니, 엘엘씨
发明人： 폴트안톤
IPC分类号： F01L1/18 , F01L1/14 , F01L1/44
CPC分类号： F01B3/0002 , F01B3/06 , F01L1/047 , F01L1/146 , F01L1/181 , F01L1/344 , F01L1/46 , F01L2105/00 , F02B75/26
摘要： A multi-cylinder barrel internal combustion engine includes a valve actuation mechanism having generally L-shaped rockers for actuating valves in the engine. The rockers are arranged in pairs each pivotally coupled to a common rocker support. The pair of rockers actuate respective valves of an adjacent pair of cylinders in the engine.
摘要翻译：多缸筒内燃机包括具有用于在发动机中驱动阀的大体上L形摇臂的阀致动机构。摇摆器成对地布置，枢转地联接到共同的摇臂支撑件。一对摇杆致动发动机中相邻的一对气缸的相应阀。

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