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    • 2. 发明授权
    • 분리형 라이징 스템 볼 밸브
    • 可分离式上升阀门
    • KR101029563B1
    • 2011-04-15
    • KR1020100034248
    • 2010-04-14
    • 주식회사 쓰리젯
    • 권명준양경탁김홍식
    • F16K5/08F16K31/528
    • PURPOSE: A separable rising stem ball valve is provided to implement various mechanisms in the existing rising stem valve body because a lower stem is detachable. CONSTITUTION: A separable rising stem ball valve comprises a driving unit which provides torque, a ball operating unit which is pinned to a lower stem(VB1) and tilts or rotates a ball by lifting or rotating the lower stem, and a valve body unit(VB) which comprises the ball and a valve body embedding the ball. The ball operating unit comprises a first stem which rotates by the driving unit, a second stem which is screw-coupled to the first stem and pinned to the lower stem, a housing which accommodates the first and second stems, and a roller which is installed in the first and second stems or in the second stem and a groove of the housing to determine whether to interlock the first and second stems.
    • 目的:提供可分离的上升阀杆球阀,以实现现有上升阀芯阀体中的各种机构,因为下阀杆可拆卸。 构成:可分离的上升杆球阀包括提供扭矩的驱动单元,通过提升或旋转下杆而将球运行单元固定到下杆(VB1)并使球倾斜或旋转的球运动单元和阀体单元 VB),其包括球和嵌入球的阀体。 所述球操作单元包括由所述驱动单元旋转的第一杆,与所述第一杆螺接并固定到所述下杆的第二杆,容纳所述第一杆和第二杆的壳体,以及安装 在第一和第二杆或第二杆中以及壳体的凹槽中以确定是否互锁第一和第二杆。
    • 6. 发明授权
    • 볼 연마장치
    • 球的抛光装置
    • KR101265070B1
    • 2013-05-16
    • KR1020100126980
    • 2010-12-13
    • 주식회사 쓰리젯
    • 권명준
    • B24B11/02B24B11/10
    • 본발명은중앙에중공홀이형성된볼의표면을연마하는볼 연마장치에있어서, 상기볼의중공홀일측에고정설치되어볼을회전시키는회전부재와, 상기볼의중공홀타측에고정설치되어수평방향의측력에의해볼을지지하되, 볼의회전에따라함께회전되는지지부재와, 상기볼의하부에설치되어수평방향으로회전하는턴 테이블유닛과, 상기턴 테이블유닛의상부에설치되어턴 테이블유닛의회전에따라이동됨과동시에상기볼의표면에맞닿도록설치되어회전됨으로써볼의표면을연마하는연마유닛을포함하되, 상기연마유닛은상기턴 테이블유닛의상부에설치되어턴 테이블유닛의직경방향으로슬라이드이동되는슬라이드부재와, 상기슬라이드부재에설치되는구동모터와, 상기구동모터에의해회전되는컵형연마석을포함하며, 상기컵형연마석의연마면은내부로함몰되도록형성되어그 테두리가테이퍼되도록형성되는것을특징으로한다.본발명에의하면, 볼의표면을연마하는연마석을회전시킴으로써연마석의연마면마모가균일하게일어나게되어연마석의드레싱이필요치아니하고, 연마석을턴 테이블유닛에의해수평방향으로회전왕복이동시킴으로써볼의너비에상관없이연마석을사용할수 있으며, 볼의회전과아울러연마석이회전되며왕복이동되기때문에완전한구 형상의볼을연마할수 있는효과가있다.
    • 7. 发明公开
    • 볼 연마장치
    • 球的抛光装置
    • KR1020120065712A
    • 2012-06-21
    • KR1020100126980
    • 2010-12-13
    • 주식회사 쓰리젯
    • 권명준
    • B24B11/02B24B11/10
    • B24B11/10B24B27/003B24B41/061B24B47/10
    • PURPOSE: A ball grinding apparatus is provided to use grindstones regardless of the width of a ball as the grindstones horizontally move with being rotated. CONSTITUTION: A ball grinding apparatus comprises a rotational member(200), a support member(300), a turntable unit(400), and a grinding unit(500). The rotational member is fixed to one side of ball's hole(110), and rotates the ball(100). The support member is fixed to the other side of ball's hole, and supports the ball with horizontal force. The support member is rotated with the rotation of the ball. The turntable unit is installed below a lower part of the ball, and horizontally rotated. The grinding unit is installed on an upper part of the turntable unit, and grinds a surface of the ball by being rotated.
    • 目的:提供一种球磨机,无论球磨的宽度如何,磨石在旋转时水平移动,都可使用磨石。 构造:球磨装置包括旋转构件(200),支撑构件(300),转台单元(400)和研磨单元(500)。 旋转构件固定在球孔(110)的一侧,并使球(100)旋转。 支撑构件固定在球孔的另一侧,并以水平的力支撑球。 支撑构件随着球的旋转而旋转。 转盘单元安装在球的下部,水平旋转。 研磨单元安装在转盘单元的上部,并通过旋转来研磨球的表面。
    • 8. 发明授权
    • 밸브 볼 라이닝용 사출금형 및 밸브 볼 라이닝 방법
    • 用于内圈阀门的注射器和阀球内衬的方法
    • KR101007615B1
    • 2011-01-12
    • KR1020090092037
    • 2009-09-28
    • 주식회사 쓰리젯
    • 김석기이승표
    • B29C33/32B29C45/26
    • B29C45/28B29C45/36
    • PURPOSE: An injection mold for lining a valve ball, capable of integrally lining entire valve ball removing the bonded part from fusing or welding, is provided to improve corrosion resistance, abrasion resistance, and sealability by preventing the bias of valve ball during a lining process. CONSTITUTION: An injection mold for lining a valve ball comprises a molten resin injection nozzle(150), a cavity(110), a core member(50), a ball fixing pin(20) and a separating piece(30). A valve ball(10) is placed in the cavity. The core member passes through the path of the valve ball. The ball fixing pin fixes the valve ball. The separating piece divides the valve ball and the ball fixing pin.
    • 目的:提供一种用于衬垫阀球的注塑模具,能够将整个阀球整体地排除,从而将结合部件从定影或焊接中去除,以通过防止阀球在衬里过程中的偏压来提高耐腐蚀性,耐磨性和密封性 。 构成:用于衬垫阀球的注射模具包括熔融树脂注射喷嘴(150),空腔(110),芯构件(50),球固定销(20)和分离片(30)。 阀球(10)放置在空腔中。 芯件通过阀球的路径。 球固定销固定阀球。 分离片分隔阀球和球固定销。