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    • 7. 发明公开
    • 커넥팅로드의 프레팅 회피장치
    • 避免连接错误的设备
    • KR1020140023519A
    • 2014-02-27
    • KR1020120089438
    • 2012-08-16
    • 현대중공업 주식회사
    • 안성찬손정호
    • F16C9/04F16C7/02
    • F16C9/04F16C7/023F16C2326/30
    • The present invention relates to a device for avoiding the fretting of a connecting rod to be joined to the top of the big end of a connecting rod to increase local contact pressure by making a joint surface uneven; and to avoid fretting on the joint surface by preventing slips. To achieve this, the present invention includes a fretting avoiding member for preventing slips between the big end and the joint surface of the connecting rod. The fretting avoiding member includes a base core plate to come in close contact with the joint surface at the big end of the connecting rod; and an auxiliary core plate on a specific area on the upper surface of the base core plate to make the upper surface of the base core plate uneven.
    • 本发明涉及一种用于避免连接杆连接到连杆大端顶部的微动装置,通过使接头表面不均匀来增加局部接触压力的装置; 并且通过防止滑动来避免在接合表面上的微动。 为了实现这一点,本发明包括用于防止连接杆的大端和接头表面之间的滑动的微动避免构件。 微动避免部件包括:在连接杆的大端部与接头表面紧密接触的基座芯板; 以及在该芯板的上表面上的特定区域上的辅助芯板,使得该芯板的上表面不均匀。
    • 10. 发明授权
    • 피스톤 핀의 윤활장치
    • 用于润滑活塞针的装置
    • KR100828745B1
    • 2008-05-09
    • KR1020060125980
    • 2006-12-12
    • 현대자동차주식회사
    • 이창호
    • F01M1/06F16J1/16F16C9/04
    • An apparatus for lubricating a piston pin is provided to prevent friction from being occurred between a small end portion of a connecting rod and a piston pin by excluding disposal parts. An apparatus for lubricating a piston pin comprises an oil supply path for suction, an oil supply path for movement, and an oil supply path for distribution. The oil supply path for suction includes a first oil passage(P-1), a second oil passage and a third oil passage. The first oil passage is formed in the axial direction of a crank pin(10). The oil supply path for movement includes a fourth oil passage. The oil supply path for distribution includes fifth to seventh oil passages. The second oil passage communicates with the first oil passage. The third oil passage communicates with the second oil passage. The fourth oil passage communicates with the third oil passage.
    • 提供一种用于润滑活塞销的装置,以防止在连杆的小端部与活塞销之间产生摩擦,排除处理部件。 用于润滑活塞销的装置包括用于抽吸的供油路径,用于运动的供油路径和用于分配的供油路径。 用于抽吸的供油路径包括第一油通道(P-1),第二油通道和第三油通道。 第一油路沿曲柄销(10)的轴向方向形成。 用于运动的供油路径包括第四油通道。 用于分配的供油路径包括第五至第七油路。 第二油路与第一油路连通。 第三油路与第二油路连通。 第四油路与第三油路连通。