로커 아암
    33.
    发明公开
    로커 아암 审中-实审
    摇臂ARM

    公开(公告)号:KR1020150036242A

    公开(公告)日:2015-04-07

    申请号:KR1020157002322

    申请日:2013-05-29

    CPC classification number: F01L1/181 F01L1/182 F01L1/183

    Abstract: 본발명은크로스바아(3)를통해연결되는 2개의측벽(4, 5)을갖는장방형본체(2)를구비한, 내연기관의하나이상의가스교환밸브를작동하기위한로커아암에관한것으로서, 이때본체(2)의제1 단부섹션(6)은캠을위한접동면(10)을갖고, 본체(2)의제2 단부섹션(8)은가스교환밸브의밸브샤프트단부를위한접촉면(14)을가지며, 측벽들(4, 5)은중심부근섹션(7)에서로커아암축에대해선회운동가능한베어링을위한보어(19)를갖고, 본체(2)는거꾸로된 U자와유사한프로파일을가지며, 크로스바아(3)는중심부근섹션(7)에서지붕형태의융기부(17)를포함하고, 크로스바아(2)의종방향중심(7a) 섹션에서크로스바아는하나이상의오일관통구(18)를가지며, 보어(19) 내에는로커아암이로커아암축에직접고정될수 있게하는슬리브(20)가고정되어있다.

    내연기관의 밸브작동장치
    36.
    发明公开
    내연기관의 밸브작동장치 失效
    内燃机用阀门操作系统

    公开(公告)号:KR1020050077030A

    公开(公告)日:2005-07-29

    申请号:KR1020050006832

    申请日:2005-01-25

    Abstract: 본 발명은 감압 기능 및 배기환류 기능 모두를 발휘하는 것을 가능하게 한 내연기관의 밸브작동장치를 제공하는 것을 목적으로 한다.
    이러한 밸브작동장치는, 캠축(26)에 설치되어, 압축행정에서 배기태핏(27e)을 개방방향으로 작동시키는 작동위치(C)와 배기태핏(27e)을 해방하는 비작동위치(D) 사이를 이동하는 감압 캠부재(47)와; 캠축(26)에 설치되어, 배기태핏(27e)을 해방하는 비작동위치(F)와 기관의 흡기행정에서 배기태핏(27e)을 개방방향으로 작동시킬 수 있는 작동위치(G) 사이를 이동하는 배기환류 캠부재(48)와; 캠축(26)에 의해 구동되어, 감압 캠부재(47)를 기관의 시동 회전 영역(a)에서 작동위치(C)로, 시동후에 비작동위치(D)로 작동시키는 동시에, 배기환류 캠부재(48)를 기관의 저속운전 영역(b)에서 비작동위치(F)로, 고속운전 영역(c)에서 작동위치(G)로 작동시키는 공통의 원심기구(46)를 구비한다.

    KIPPHEBEL
    37.
    发明申请
    KIPPHEBEL 审中-公开
    ROCKER

    公开(公告)号:WO2014019735A1

    公开(公告)日:2014-02-06

    申请号:PCT/EP2013/061029

    申请日:2013-05-29

    CPC classification number: F01L1/181 F01L1/182 F01L1/183

    Abstract: Kipphebel zur Betätigung wenigstens eines Gaswechselventils einer Brennkraftmaschine, mit einem länglichen Grundkörper (2), der zwei durch einen Querbalken (3) verbundene Seitenwände (4, 5) hat, wobei ein erster Endabschnitt (6) des Grundkörpers (2) eine Anlauffläche (10) für einen Nocken und ein zweiter Endabschnitt (8) des Grundkörpers (2) eine Kontaktfläche (14) für ein Ventilschaftende des Gaswechselventils hat und wobei die Seitenwände (4, 5) in einem mittennahen Abschnitt (7) Bohrungen (19) zur schwenkbeweglichen Lagerung auf einer Kipphebefachse besitzen, wobei der Grundkörper (2) ein umgekehrt U-ähnliches Profil hat, wobei der Querbalken (3) im mittennahen Abschnitt (7) eine dachartige Erhebung (17) aufweist, wobei der Querbalken (2) im Abschnitt seiner Längsmitte (7a) zumindest eine Öldurchtrittsöffnung (18) hat und in den Bohrungen (19) eine Hülse (20) befestigt ist, über welche der Kipphebel unmittelbar auf der Kipphebelachse befestigbar ist.

    Abstract translation: 摇臂用于致动的内燃发动机的至少一个气体交换阀,具有一个细长的底座主体(2)中,由一横梁连接的两个侧壁(3)(4,5),其中第一端部(6)的基体(2)具有止动面(10 有)(为一个凸轮和所述基体的第二端部8)(2)具有用于可枢转安装的接触表面(14),用于气体交换阀的阀杆端,并且其中所述侧壁(4,5)中的中间附近部分(7)孔(19) 具有一个Kipphebefachse,其中所述基体(2)具有一个倒U形轮廓,其中所述横梁(3)在中心附近部分(7)具有一个屋顶形突起(17),其中,所述横梁(2)在其纵向中心的部分( 图7a)具有至少一个油路开口(18)和(在孔19),套筒(20)被固定在其上的摇臂可以直接在摇臂轴被紧固。

    ROCKER COVER SYSTEM
    38.
    发明申请
    ROCKER COVER SYSTEM 审中-公开
    摇臂盖系统

    公开(公告)号:WO2011011211A2

    公开(公告)日:2011-01-27

    申请号:PCT/US2010041519

    申请日:2010-07-09

    Inventor: SCHNEIKER JOHN R

    CPC classification number: F01L1/183 F02B63/02 F02B75/16 F02F7/006

    Abstract: A cover system for an internal combustion engine having an overhead valve or overhead cam configuration includes a cover attached to a head plate. The cover has sides extending from a top surface and terminating in a flange with an overhang. The overhang includes a catch. The head plate has sides extending from a bottom surface and terminating in a curl. The flange and the overhang are positioned adjacent to the curl with the catch engaging an end of the curl.

    Abstract translation: 用于具有顶置阀或顶置凸轮构造的内燃机的盖系统包括附接到头板的盖。 盖具有从顶部表面延伸并终止于具有突出部的凸缘的侧面。 突出物包括一个捕获物。 头板具有从底面延伸并终止于卷曲的侧面。 凸缘和突出部分定位在卷曲部分的附近,其中卡扣部分与卷曲的一端接合。

    CONNECTING ROD FOR INTERNAL COMBUSTION ENGINE
    39.
    发明申请
    CONNECTING ROD FOR INTERNAL COMBUSTION ENGINE 审中-公开
    内燃机连接杆

    公开(公告)号:WO2004003350A2

    公开(公告)日:2004-01-08

    申请号:PCT/US2003/020282

    申请日:2003-06-26

    Applicant: KOHLER CO.

    IPC: F01M

    Abstract: Connecting rods are disclosed. One of the connecting rods has a shank, a cap, and means for fastening the cap and shank. The shank includes a piston pin end defining a piston pin bearing, two rod components fixedly coupled to the piston pin end, and a crank pin end portion fixedly coupled to the rod components and defining a first crank pin bearing segment. The rod components are spaced apart so that an aperture is defined between the rod components. The cap forms a second crank pin end portion and defines a second crank pin bearing segment. Another connecting rod has two halves that, when assembled, include a piston pin end with a piston pin bearing, a crank pin end with a crank pin bearing, and two rods that couple the two ends and define an interior aperture.

    Abstract translation: 公开了连杆。 连杆之一具有柄,帽和用于紧固帽和柄的装置。 柄包括限定活塞销轴承的活塞销端,固定地联接到活塞销端的两个杆部件和固定地联接到杆部件并限定第一曲柄销轴承段的曲柄销端部。 杆部件间隔开,使得在杆部件之间限定孔。 盖形成第二曲柄销端部并且限定第二曲柄销轴承段。 另一个连杆具有两个半部,当组装时包括具有活塞销轴承的活塞销端部,具有曲柄销轴承的曲柄销端部以及联接两个端部并限定内部孔口的两个杆。

    ROCKER ARM ASSEMBLY
    40.
    发明申请
    ROCKER ARM ASSEMBLY 审中-公开
    摇臂组件

    公开(公告)号:WO1993018281A1

    公开(公告)日:1993-09-16

    申请号:PCT/CA1993000087

    申请日:1993-03-02

    Abstract: The present invention provides a rocker arm assembly for an internal combustion engine comprising an elongate rocker arm having a pushrod engaging portion proximate one end, a valve stem engaging portion proximate its other end, and a socket-forming recess inbetween the ends with an aperture therethrough, retaining stud means extending through the aperture, part-ball-means retained on the stud means within the socket-forming recess forming with the recess a ball-in-socket type coupling of the rocker arm and stud means for relative articulated movement, the improvement wherein a plurality of ball bearings are arranged in a part spherical array to bear loading beteeen the recess and the part-ball means. By providing either of the recess or the part-ball member with a part spherical bearing surface, the ball bearings may be coupled to the other in a spherical array. Preferably, the ball bearings may be carried in a ring-like frustospherical raceway to protrude from both inwardly and outwardly directed surfaces of the raceway into engagement with frustospherical bearing surfaces both formed in the recess and on the part-ball member.

    Abstract translation: 本发明提供了一种用于内燃机的摇臂组件,其包括细长的摇臂,其具有靠近一端的推杆接合部分,靠近其另一端的阀杆接合部分和位于其两端之间的插座形成凹槽和穿过其的孔 保持螺栓装置延伸穿过孔,保持在插座形成凹槽内的螺柱装置上的部分球形装置与凹槽形成,该凹槽用于相对铰接运动的摇臂和螺柱装置的球窝式联接, 其中多个球轴承布置在部分球形阵列中以承受凹部和部分球装置之间的负载。 通过提供凹部或部分球形部件中的任一个具有一个球面轴承表面,球轴承可以以球形阵列耦合到另一个。 优选地,球轴承可以承载在环状的截头圆锥滚道中,以从滚道的向内和向外的表面突出,以与形成在凹部中和部件球构件上的截头球轴承表面接合。

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