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    • 2. 发明公开
    • 내연 기관용 오일 조절링
    • 用于内燃机的油控制环
    • KR1020080049713A
    • 2008-06-04
    • KR1020087003985
    • 2006-07-14
    • 말레 인터내셔널 게엠베하말레 메탈 레베 에스.에이.
    • 페라레세,안드레우에하라,사만다
    • F16J9/06
    • F16J9/068F16J9/145F16J9/203
    • An oil-control ring for an internal combustion engine, to be mounted between the sidewalls of a respective groove (10) of a piston (P) and comprising two ring segments (20) and an annular expander (30) disposed between the two ring segments (20) and presenting a support body (31) defining a seating plane for each ring segment (20) , said ring further comprising: at least one expander portion (40) axially projecting from the support body (31) of the expander (30) , beyond at least one of the seating planes of a ring segment (20); and at least one superficial irregularity (50) provided in at least one of the ring segments (20) and which is dimensioned to be contained in the thickness of the respective ring segment (20) and to interfere with at least one expander portion (40), in order to rotatively lock said ring segment (20) in relation to the expander (30).
    • 一种用于内燃机的油控环,其安装在活塞(P)的相应凹槽(10)的侧壁之间并且包括两个环形段(20)和设置在两个环之间的环形膨胀器(30) 分段(20)并且呈现限定每个环段(20)的座面的支撑体(31),所述环还包括:至少一个膨胀器部分(40),其从所述膨胀器的支撑体(31) 30),超过环段(20)的至少一个座面; 以及设置在至少一个所述环段(20)中的至少一个浅表不平整体(50),并且所述至少一个浅表不规则尺寸被设计成包含在所述相应的环段(20)的厚度中并且与至少一个膨胀器部分 ),以便相对于膨胀机(30)旋转地锁定所述环段(20)。
    • 3. 发明公开
    • 엔진의 피스톤 링
    • 发动机活塞环
    • KR1020080006984A
    • 2008-01-17
    • KR1020060066417
    • 2006-07-14
    • 현대자동차주식회사
    • 송진호
    • F16J9/00F16J9/14F16J9/06F16J9/10
    • F16J9/145F16J9/061F16J9/10Y10S277/908Y10S277/909
    • A piston ring of an engine is provided to prevent combustion gas of a combustion room from being leaked to the outside of the engine. A piston ring of an engine includes a ring body(10) and a blowby interrupter. The blowby interrupter is mounted on an opening part of the ring body. The blowby interrupter includes a slide part(24), a protector(26), and a spring(30). The slide part is slidably inserted into a slide groove part formed at one side of the opening part of the ring body. The protector is connected to the slide part in one body. The protector closes the opening part by contacting with both opening surfaces formed in the ring body. The spring is installed between the slide part and the slide groove part. A groove having a gap(T) of 0.2mm to 0.45mm is formed between one surface of the protector and an opening surface of the ring body.
    • 提供发动机的活塞环以防止燃烧室的燃烧气体泄漏到发动机的外部。 发动机的活塞环包括环体(10)和排气断路器。 吹风断路器安装在环体的开口部分。 吹风断路器包括滑动部分(24),保护器(26)和弹簧(30)。 滑动部可滑动地插入形成在环形体的开口部的一侧的滑动槽部。 保护器连接到一体的滑动部件。 保护器通过与环体中形成的两个开口表面接触来封闭开口部分。 弹簧安装在滑动部分和滑槽部分之间。 在保护器的一个表面和环形体的开口表面之间形成有间隙(T)为0.2mm至0.45mm的槽。
    • 5. 实用新型
    • 피스톤 링
    • 活塞环
    • KR2019980020785U
    • 1998-07-15
    • KR2019960034038
    • 1996-10-16
    • 현대자동차주식회사
    • 김규완
    • F16J9/00
    • F16J9/145F16J9/18
    • 본고안은오일의과잉소모와크랭크케이스로부터의블로바이가스누출을저감시키도록하는피스톤링에대한것이다. 즉본 고안은앤드갭 양단면에는압입홈을요설하고, 상기압입홈에는각각일측으로압입돌기를돌설시킨플런저가끼워지도록하며, 상기양측의플런저들은대향면측단부가내부에완충스프링을탄설시킨가이드박스에삽입되어수평안내되도록하는구성으로형성시켜피스톤링이항상실린더벽면과일정한밀착력이유지되도록하면서보다완벽한기밀성을유지되도록하여엔진부조및 오일소모가방지될수 있도록하는동시에연소력과엔진구동력이향상될수 있도록하는효과를제공하게되는것이다.
    • 纸提案为活塞环,其中,以减少过度消费和robuteoui曲轴箱窜油的气体泄漏。 Jeukbon色器件是和间隙两端面具有等插入其中dolseol压入突起与压槽的每一个一般陈述的一侧上的柱塞,和压入槽,双方的柱塞是相反面侧端部,其中,引导框tanseol缓冲弹簧内 被插入以形成一种结构,使得所述水平引导活塞环总是可以同时改善了燃烧力和发动机的驱动力,更要保持完全气密发动机助剂和油消耗量必须防止使气缸壁和恒定粘合力保持 其效果将有助于提供。