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    • 33. 发明公开
    • 제진장치
    • 振动隔离装置
    • KR1020130062503A
    • 2013-06-13
    • KR1020110128767
    • 2011-12-05
    • 안주형
    • 안주형
    • F16F15/023F16F15/027F16F15/03
    • PURPOSE: A vibration control device is provided to vary a damping force according to the size of the vibration or an external force input from the outside. CONSTITUTION: A vibration control device comprises a lower body(1), an upper body(2), a partition(3), a support plate(4), a support plate flowing shaft(5), a pressure controller(7), and a damping member(8). The partition is fixed to a gap between a flange(17) of the upper and lower bodies and flows by the pressure of a chamber(11). The support plate is positioned on an upper part of the upper body and supports the lower end of a table(T) in which the device is settled. The support plate flowing shaft moves with the partition by being fixed on the partition and one end is connected to the lower end of the support plate and the other end is positioned inside the lower body by penetrating through the partition. The pressure controller supplies gas inside the lower body and controls the movement of the partition and pressure inside the chamber. The damping member suppresses the movement of the support plate flowing shaft according to the flow of the partition with a magnetic force.
    • 目的:提供振动控制装置,以根据从外部输入的振动的大小或外力来改变阻尼力。 构成:振动控制装置包括下体(1),上体(2),隔板(3),支撑板(4),支撑板流动轴(5),压力控制器(7) 和阻尼构件(8)。 分隔件固定在上下体的凸缘(17)之间的间隙,并通过腔室(11)的压力流动。 支撑板位于上主体的上部,并支撑设置在其中的台(T)的下端。 支撑板流动轴通过固定在隔板上而与隔板一起移动,一端连接到支撑板的下端,另一端通过穿过隔板而位于下部主体的内部。 压力控制器在下体内提供气体,并控制分隔件的运动和腔室内的压力。 阻尼构件根据隔离物的磁力抑制支撑板流动轴的移动。
    • 35. 发明授权
    • 일방향 점성댐퍼
    • ONE DIRECTION VISCOS DAMPER
    • KR100935179B1
    • 2010-01-06
    • KR1020080073860
    • 2008-07-29
    • 주식회사 브이원
    • 박해동강현승유국현김강부
    • F16F15/023F16F15/027
    • PURPOSE: A one-way viscous damper is provided to improve the dynamic stability of a motion system by stopping an abnormal motion rapidly when an excessive vibration occurs. CONSTITUTION: A one-way viscous damper comprises a device fixing plate(1) which is attached to a vibration-proof object to move together, a piston(2) with a rod(21) and a piston plate(22) which is attached to the center of the device fixing plate, a check valve(3) which is formed under the piston, a body(4) including a cylinder(42) which is filled with a working fluid and accommodates the piston, an orifice(5) which is installed on a flow path, and a return spring(6) which is fitted to the piston rod and pushes the device fixing plate and the piston.
    • 目的:提供单向粘性阻尼器,通过在发生过度振动时快速停止异常运动,提高运动系统的动态稳定性。 构成:单向粘性阻尼器包括附接到防振物体一起移动的装置固定板(1),具有杆(21)的活塞(2)和附接的活塞板(22) 在装置固定板的中心,形成在活塞下方的止回阀(3),包括填充有工作流体并容纳活塞的缸体(42)的主体(4),孔口(5) 其安装在流路上,以及复位弹簧(6),其配合到活塞杆上并推动装置固定板和活塞。
    • 36. 发明公开
    • 동조 질량-유체 복합감쇠기
    • 调节质量和液体阻尼器
    • KR1020080029419A
    • 2008-04-03
    • KR1020060095512
    • 2006-09-29
    • 주식회사 포스코건설
    • 조지성김현배이종인
    • F16F15/02E04H9/02F16F15/027
    • A tuned mass and liquid damper is provided to reduce first and second natural vibrations acting on a building by filling a plurality of water tubs in a water tub body with different amount of water. A tuned mass and liquid damper comprises a water tub body(10), tuning elastic bodies(20), and attenuating dampers(30). The bottom of the water tub body is supported by elastic supports(40). The water tub body includes a plurality of water tubs(10a,10b,10c) therein. The tuning elastic body is installed at one side of the bottom of the water tub body. The attenuating dampers are installed in opposite to the tuning elastic body. The tuning elastic body is a spring. The attenuating damper is an oil damper. A plurality of partitions(12) are installed inside the water tub body to divide the water tub body into several spaces.
    • 提供调谐的质量和液体阻尼器,以通过用不同量的水填充水桶体中的多个水桶来减少作用在建筑物上的第一和第二自然振动。 调谐质量和液体阻尼器包括水桶主体(10),调谐弹性体(20)和衰减阻尼器(30)。 水桶体的底部由弹性支撑件(40)支撑。 水桶主体包括多个水桶(10a,10b,10c)。 调音弹性体安装在水桶体底部的一侧。 衰减阻尼器安装在与调谐弹性体相对的位置。 调谐弹性体是弹簧。 减震阻尼器是油阻尼器。 多个分隔件(12)安装在水桶体内部,以将水桶体分成几个空间。
    • 39. 发明授权
    • 로드셀의 교체가 용이한 진동감쇠장치를 갖는 면진 배전반
    • KR102431586B1
    • 2022-08-11
    • KR1020220034328
    • 2022-03-18
    • H02B1/54G01L1/20F16F15/02F16F15/027
    • 본발명은지진의진동을면진하여배전반의파손을방지하는진동감쇠장치를갖는면진배전반에관한것이다. 본발명의실시예에따른로드셀의교체가용이한진동감쇠장치를갖는면진배전반은배전설비가설치되는배전함, 및상기배전함의하부에복수개가설치되어바닥으로부터상기배전함으로전달되는지진의진동을면진하는진동감쇠장치를포함하는로드셀의교체가용이한진동감쇠장치를갖는면진배전반에있어서, 상기진동감쇠장치는상기바닥에위치하여지진의상하진동을면진하는상하면진부, 상기배전함의하부에위치하여지진의좌우진동을면진하는좌우면진부, 및상기상하면진부와상기좌우면진부의사이에위치하여상기상하면진부에서상기좌우면진부로작용하는압력을측정하는압력측정부를포함하고, 상기좌우면진부는상기배전함의하부를지지하는지지하우징, 상기지지하우징의내부로삽입되어위치하는지지받침부, 상기지지받침부에서상기지지하우징이지진의좌우진동에따라대응하여이동하며면진하도록상기지지받침부과상기지지하우징의사이를미끄러지며지지하는면진부재, 상기지지하우징에서상기지지받침부를좌우로슬라이딩이동가능하게지지하면서상기지지받침부에서상기지지하우징에서상하의진동을완충시키는슬립완충부를포함한다. 따라서, 면진성을향상시킬수 있다.