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    • 51. 发明公开
    • 내연기관
    • 内燃机
    • KR1020150055060A
    • 2015-05-20
    • KR1020157009806
    • 2014-01-27
    • 도요타 지도샤(주)
    • 노무라아츠시
    • F01P3/02F02F1/16F02F1/40
    • F02F1/14F01P3/02F01P2003/028F02F1/16F02F1/40
    • 내연기관은, 다수의실린더보어들에냉각수를공급하는블록냉각수통로및 실린더보어들사이에형성되어상기실린더보어들의사이에냉각수를공급하는보어간냉각수통로를갖는실린더블록; 상기블록냉각수통로로부터냉각수가공급되는제 1 냉각수통로, 및상기제 1 냉각수통로와독립적으로형성되고그리고상기보어간냉각수통로로부터냉각수가공급되는제 2 냉각수통로를갖는실린더헤드; 열교환기; 상기제 1 냉각수통로로부터유출되는냉각수를상기열교환기로유도하는제 1 냉각수도입부; 및상기제 2 냉각수통로로부터유출되는냉각수를상기열교환기의하류측으로유도하는제 2 냉각수도입부를포함한다.
    • 内燃机包括:气缸体,其具有用于将冷却水供应到多个气缸孔的气缸体冷却水通道;以及在气缸孔之间形成的用于在气缸孔之间供应冷却水的孔间冷却水通道; 1。一种气缸盖,具有从块冷却水通路供给冷却水的第一冷却水通路和独立于第一冷却水通路形成的第二冷却水通路,并且从中间冷却水通路供给冷却水; 换热器; 第一冷却水引入部分,用于将流出第一冷却水通道的冷却水引导至热交换器; 以及第二冷却水入口部分,用于将从第二冷却水通道流出的冷却水引导至热交换器的下游侧。
    • 55. 发明公开
    • 내연 기관의 실린더 슬리브용 또는 실린더용 인서트
    • 插入缸内套筒或内燃机缸体
    • KR1020090091802A
    • 2009-08-28
    • KR1020097014098
    • 2007-03-08
    • 말레 인터내셔널 게엠베하
    • 비쇼프베르거,울리히슈타펠브뢰크,카이
    • F02B77/04F02F1/18F16J10/04
    • F16J10/04F02F1/00F02F1/16F02F1/166F02F2001/006
    • The present invention relates to an insert (10, 110) for a cylinder sleeve (20, 120, 220) or for a cylinder (222) of an internal combustion engine (30, 130, 230) for reducing the diameter of the cylinder sleeve (20, 120, 220) or of the cylinder in the region (21, 221) of the upper dead center position of a piston (33, 233) guided into the cylinder sleeve (20, 120, 220) or the cylinder. According to the invention, the insert (10, 110) is in the form of an open, pretensioned ring with a ring joint (11, 111), and is held radially by its outwards acting radial forces and axially by a recess (121; 221) in the cylinder sleeve (20, 120, 220) or the cylinder (222) in such a way that the radial surface pressure around the circumference is approximately constant, wherein the ratio of the ring wall thickness (d) to the internal diameter (D) of the cylinder sleeve or the cylinder amounts to between 0.001 and 0.02. ® KIPO & WIPO 2009
    • 本发明涉及一种用于气缸套(20,120,220)或用于减小气缸套直径的内燃机(30,130,230)的气缸(222)的插入件(10,110) (20,120,220)或引导到气缸套(20,120,220)或气缸中的活塞(33,233)的上止点位置的区域(21,221)中的气缸。 根据本发明,插入件(10,110)是具有环形接头(11,111)的开放的预张紧环的形式,并且通过其向外作用的径向力径向地保持并且通过凹部(121; 在圆筒套筒(20,120,220)或圆柱体(222)中以围绕圆周的径向表面压力近似恒定的方式,其中环壁厚度(d)与内径 气缸套或气缸的直径(D)在0.001到0.02之间。 ®KIPO&WIPO 2009
    • 57. 发明授权
    • 피스톤 마찰력 측정용 라이너 장착 구조
    • 피스톤마찰력측정용라이너장착구조
    • KR100394635B1
    • 2003-08-14
    • KR1020000083915
    • 2000-12-28
    • 현대자동차주식회사
    • 하경표
    • F02F1/08
    • F02B77/083F02F1/16
    • A liner mounting structure for measuring piston friction in which a liner is mounted in a cylinder block of an internal combustion engine and is cylindrically shaped to define a space in which a piston undergoes rectilinear motion. A protrusion is formed around an outer circumference of the liner at an upper portion of the liner. A combustion pressure passageway formed in the liner starting from an upper surface of the liner and extending downwardly to a bottom surface of the protrusion. An indentation is formed in the cylinder block corresponding to a position of the protrusion of the liner. An upper O-ring groove formed in the cylinder block above the indentation. A lower O-ring groove is formed in the cylinder block below the indentation, and a center O-ring groove is formed in the cylinder block within the indentation. An upper O-ring is mounted in the upper O-ring groove, a lower O-ring mounted in the lower O-ring groove, and a center O-ring is mounted in the center O-ring groove.
    • 一种用于测量活塞摩擦的衬套安装结构,其中衬套安装在内燃机的气缸体中并且是圆柱形的以限定活塞经历直线运动的空间。 在衬垫的上部围绕衬垫的外周形成突起。 燃烧压力通道形成在衬套中,从衬套的上表面开始并向下延伸到突起的底表面。 在气缸体中形成与衬套的突起的位置对应的凹陷。 在凹槽上方的气缸体中形成的上部O形环槽。 在凹槽下方的气缸体中形成下O形环凹槽,并且在凹槽内的气缸体中形成中心O形环凹槽。 上部O型圈安装在上部O型圈槽中,下部O型圈安装在下部O型圈槽中,中心O型圈安装在中心O型圈槽中。
    • 58. 发明公开
    • 피스톤 마찰력 측정용 라이너 장착 구조
    • 用于测量活塞摩擦力的衬里安装结构
    • KR1020020054736A
    • 2002-07-08
    • KR1020000083915
    • 2000-12-28
    • 현대자동차주식회사
    • 하경표
    • F02F1/08
    • F02B77/083F02F1/16
    • PURPOSE: A liner mounting structure for measuring a friction force of a piston is provided to remove the factor of errors by offsetting the combustion pressure applied to a liner, thereby reducing the errors in measuring the friction force. CONSTITUTION: The liner mounting structure for measuring a friction force of a piston and liner(220) is installed to the liner in a cylinder block(210) of an internal combustion engine. The liner(220) is formed in a cylindrical shape at an inner surface to allow a reciprocation motion of the piston. The liner(220) has a protrusion(225) around the peripheral surface at the upper portion. The liner(220) has a combustion pressure path(270) connected to the lower surface of the protrusion(225). The cylinder block(210) has a depression(250) depressed inwardly along with the peripheral surface of the liner with respect to the protrusions(225). A plurality of O-ring grooves comprising an upper O-ring groove, a lower O-ring groove, and a middle O-ring groove are formed at the depression. An upper O-ring(256), a lower O-ring(266), and a middle O-ring(261) are installed at the plurality of the O-ring grooves.
    • 目的:提供一种用于测量活塞摩擦力的衬垫安装结构,通过抵消施加在衬套上的燃烧压力来消除误差因素,从而减少测量摩擦力的误差。 构成:用于测量活塞和衬套(220)的摩擦力的衬套安装结构安装在内燃机的气缸体(210)中的衬套上。 衬套(220)在内表面形成为圆柱形,以允许活塞往复运动。 衬套(220)在上部具有围绕外周表面的突起(225)。 衬套(220)具有连接到突起(225)的下表面的燃烧压力路径(270)。 气缸体(210)具有与衬套的周边表面相对于突出部(225)向内侧凹陷的凹部(250)。 在凹部处形成有多个O形环槽,包括上O形环槽,下O形环槽和中间O形环槽。 多个O形环槽中安装有上O形环(256),下O形环(266)和中间O形环(261)。
    • 59. 实用新型
    • 실린더블록과 습식라이너의 결합구조
    • 气缸体的联接结构和湿衬垫
    • KR2019980029281U
    • 1998-08-17
    • KR2019960042344
    • 1996-11-27
    • 기아자동차주식회사
    • 임진구
    • F02F1/24
    • F02F1/16
    • 본고안은실린더블록과습식라이너의결합구조에관한것으로서, 실린더블록(1)의내측상하에형성된결합부(4)와 ; 상기실린더블록(1)의내측에결합되는라이너(10)의상하부에상기실린더블록(1)의상·하결합부(4)에밀착결합되는돌출부(13)를각각형성하여실린더블록(1)과라이너(10)의상부가폐쇄되도록한 것으로, 습식라이너를갖는실린더블록의상부가폐쇄되어클로오즈데크가되어실린더보어의변형량이적게되고냉각성능이향상됨과동시에중량이저감되는등의효과가있다.
    • 由于汽缸体的联接结构和湿衬垫,形成在气缸体(1)的内底部的卡合部4的内部纸; 衬套10服装底部连接到缸体1的气缸体1的服装和下卡合部(4)埃米尔缸体的内侧形成突起13,分别是复杂的耦合装置(1)gwara 使得内(10)的服装部封闭,具有服装湿衬垫缸体封闭部是一个靠近盎司甲板有使得重量的同时在气缸孔的变形量以下时增强的冷却性能降低的效果。