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    • 2. 发明申请
    • STEERING COLUMN FOR VEHICLE
    • 车辆转向柱
    • US20110056324A1
    • 2011-03-10
    • US12876445
    • 2010-09-07
    • Jung Sik PARKKyung Tae Kwon
    • Jung Sik PARKKyung Tae Kwon
    • B62D1/18
    • B62D1/184
    • Disclosed is a steering column having an outer tube, an adjustment lever, a tilt bolt and a steering shaft. According to the present invention, force for supporting the outer tube is increased and strengthened at the time of tightening the adjustment lever, and the tilt bolt is coupled on the central axis of the steering shaft so that no bending is caused and the adjustment lever does not hit a driver on the knee when a vehicle collision occurs, whereby the collision safety of the vehicle can be improved, and the number of parts and steps for assembling the parts can be reduced.
    • 公开了一种具有外管,调节杆,倾斜螺栓和转向轴的转向柱。 根据本发明,在拧紧调节杆时,用于支撑外管的力增加和增强,并且倾斜螺栓联接在转向轴的中心轴上,使得不会产生弯曲,并且调节杆 当发生车辆撞击时,不会撞到膝盖上的驾驶员,从而可以提高车辆的碰撞安全性,并且可以减少用于组装零件的部件和步骤的数量。
    • 3. 发明授权
    • Slip joint for use in steering system
    • 滑动接头用于转向系统
    • US07578744B2
    • 2009-08-25
    • US11544527
    • 2006-10-06
    • Jung Sik Park
    • Jung Sik Park
    • F16D3/06
    • B62D1/16B62D1/20F16C3/03F16C2326/24F16D3/06
    • A slip joint for a steering system may include a shaft having a plurality of shaft grooves formed on an outer peripheral surface in the longitudinal direction; a pipe having pipe grooves formed on an inner peripheral surface, the pipe grooves facing the shaft grooves so as to define cylindrical spaces, an end of the shaft being inserted into the pipe; a first pin inserted into one of the cylindrical spaces; a second spring pin inserted into a different one of the cylindrical spaces, the second spring pin being made of a cylindrical elastic body having a longitudinal seam; a third spring pin inserted into the second spring pin, the third spring pin being made of an elastic body; and a connector for integrally connecting the second spring pin to the first pin so as to constitute a slipper.
    • 用于转向系统的滑动接头可以包括:轴,其具有在纵向方向上形成在外周表面上的多个轴槽; 具有形成在内周面上的管槽的管,所述管槽面对所述轴槽,以限定圆柱形空间,所述轴的端部插入所述管中; 插入一个圆柱形空间中的第一销; 第二弹簧销插入到不同的一个圆柱形空间中,第二弹簧销由具有纵向接缝的圆柱形弹性体制成; 插入第二弹簧销的第三弹簧销,第三弹簧销由弹性体制成; 以及用于将第二弹簧销整体连接到第一销以便构成拖鞋的连接器。
    • 5. 发明申请
    • Tilting and telescopic steering apparatus
    • 倾斜和伸缩转向装置
    • US20070295142A1
    • 2007-12-27
    • US11784957
    • 2007-04-09
    • Jung Sik Park
    • Jung Sik Park
    • B62D1/18
    • B62D1/187B62D1/184
    • A tilting and telescopic steering apparatus is provided. The apparatus includes a column housing surrounding a steering shaft, a telescopic tube coupled, on its one end, to the column housing, a telescopic bracket surrounding the other end of the telescopic tube so as to be slidably move along the telescopic tube, a tilt shaft provided in the telescopic bracket, a tilt bracket coupled to the tilt shaft, an adjusting bolt passing through one side of the telescopic bracket, a cam provided on one end of the adjusting bolt, an adjusting lever driving the cam; and a tilt gear provided on the other end of the adjusting bolt. In the apparatus, a cable is removed and the adjusting lever is provided on the telescopic bracket, thereby smoothing the tilting and telescoping operations thereof and allowing the adjusting lever not to move relative to the shroud cover.
    • 提供倾斜和伸缩转向装置。 该装置包括围绕转向轴的柱壳体,在其一端连接到柱壳体的伸缩管,围绕伸缩管的另一端的可伸缩支架,以便沿着伸缩管可滑动地移动,倾斜 设置在所述伸缩支架上的倾斜支架,联接到所述倾斜轴的倾斜支架,穿过所述伸缩支架的一侧的调节螺栓,设置在所述调节螺栓的一端上的凸轮,驱动所述凸轮的调节杆; 以及设置在调节螺栓的另一端的倾斜齿轮。 在该装置中,移除电缆并且将调节杆设置在伸缩支架上,从而平滑其倾斜和伸缩操作,并允许调节杆相对于护罩盖移动。
    • 6. 发明授权
    • Cylinder head for reciprocating compressor
    • 往复式压缩机气缸盖
    • US06902381B2
    • 2005-06-07
    • US10297183
    • 2001-05-24
    • Kyung-Bum HurJung-Sik ParkGye-Young Song
    • Kyung-Bum HurJung-Sik ParkGye-Young Song
    • F04B39/10F04B39/12F04B39/14F04B53/10
    • F04B39/14F04B39/125
    • A cylinder head for reciprocating compressor comprises a frame including a insertion groove unit so as to make a concentric circle with a through hole penetrated in the body unit; a cylinder in which a cylinder body unit and a flange unit is coupled so as to be located at the through hole of the frame and the insertion groove unit respectively; a discharge cover in which the flange unit formed in the plenum unit is contacted on the step surface of the frame insertion groove; a plurality of volts connected to the step surface; and a valve body for switching the compressing space in the cylinder, thereby the assembling process of components can be simplified and productivity of the assembly can be simplified and productivity of the assembly can be increased by raising assembly accuracy.
    • 用于往复式压缩机的气缸盖包括:框架,其包括插入槽单元,以便形成具有贯穿本体单元的通孔的同心圆; 缸体,其中缸体单元和凸缘单元分别联接成位于框架的通孔和插入槽单元上; 排气盖,其中形成在增压室单元中的凸缘单元在框架插入槽的台阶表面上接触; 连接到台阶表面的多个电压; 以及用于切换气缸中的压缩空间的阀体,从而可以简化组件的组装过程,并且可以简化组件的生产率,并且通过提高组装精度可以提高组件的生产率。
    • 7. 发明授权
    • Suction gas guiding system for reciprocating compressor
    • 往复式压缩机吸气引导系统
    • US06860725B2
    • 2005-03-01
    • US10297330
    • 2001-05-25
    • Jung-Sik ParkKyung-Seok KangSeung-Tae Woo
    • Jung-Sik ParkKyung-Seok KangSeung-Tae Woo
    • F04B35/04F04B39/00F04B39/12
    • F04B39/0061F04B35/045Y10S181/403
    • A suction gas guiding (100) system for a reciprocating compressor (30) includes a gas guide conduit (110) penetrating an inner stator of a reciprocating motor and having both ends installed on a suction pipe (50) of a shell (10) and on an inner flowing passage of a piston (31) so as to guide the sucked gas inside the shell (10) to the inner flowing passage, whereby the refrigerant gas is sucked into the inner flowing passage of the piston through the gas guide conduit smoothly, and accordingly, the suction rate of the refrigerant gas is increased. Therefore the efficiency of the compressor (30) is increased. In addition, noise and vibration generated when the refrigerant gas is sucked are attenuated in the resonant spaces, and therefore the flow resistance against the noise and the gas, whereby the reliability and efficiency of the compressor is increased.
    • 用于往复式压缩机(30)的吸气引导系统(100)包括穿过往复式电动机的内定子并具有安装在壳(10)的吸入管(50)上的两端的气体导管, 在活塞(31)的内部流动通道上,以将壳体(10)内的吸入气体引导到内部流动通道,从而将制冷剂气体顺畅地通过导气管道吸入活塞的内部流动通道 ,因此制冷剂气体的吸入率增加。 因此,压缩机(30)的效率提高。 此外,当吸入制冷剂气体时产生的噪声和振动在谐振空间中衰减,因此对噪声和气体的流动阻力减弱,从而提高了压缩机的可靠性和效率。
    • 8. 发明授权
    • Linear compressor
    • 线性压缩机
    • US06491506B1
    • 2002-12-10
    • US09693857
    • 2000-10-23
    • Won Sik OhJung Sik ParkKyung Bum HurGye Young Song
    • Won Sik OhJung Sik ParkKyung Bum HurGye Young Song
    • F04B1704
    • F04B39/0292F04B35/045
    • A linear compressor includes a casing having a suction pipe and a discharge pipe and a unit including a cylinder formed therein and an inner stator assembly and an outer stator assembly installed on the exterior of the cylinder and a magnet assembly inserted into the certain void of the inner and outer stator assembly for performing a reciprocating motion linearly and a piston connected to the magnet assembly by forming a connection portion and a gas through hole formed in the connection portion of the magnet assembly and piston, which is capable of decreasing a flow resistance by forming the gas through holes in the connection portion of the magnet assembly and the piston and decreasing the specific volume of the suction coolant by making the coolant gas filled the both area of the connection portion flow reciprocally in the reciprocating motion of the piston.
    • 线性压缩机包括具有吸入管和排出管的壳体和包括形成在其中的气缸的单元和安装在气缸外部的内部定子组件和外部定子组件,以及插入到所述气缸的某一空隙中的磁体组件 内部和外部定子组件,用于通过形成在磁体组件和活塞的连接部分中的连接部分和气体通孔形成线性地进行往复运动的活塞和连接到磁体组件的活塞,其能够通过 通过在磁体组件和活塞的连接部分中的孔形成气体,并且通过使活塞的往复运动中的冷却剂气体填充到连接部分的两个区域中来往复地流动来减小吸入冷却剂的比容。
    • 10. 发明授权
    • Tilting and telescopic steering apparatus
    • 倾斜和伸缩转向装置
    • US08307733B2
    • 2012-11-13
    • US12556078
    • 2009-09-09
    • Jung Sik Park
    • Jung Sik Park
    • B62D1/18
    • B62D1/184B62D1/187
    • A tilting and telescopic apparatus is provided. The apparatus includes a column housing surrounding a steering shaft, a telescopic tube coupled, on a first end, to the column housing, a telescopic bracket surrounding a second end of the telescopic tube so as to slidably move along the telescopic tube, a tilt shaft provided in the telescopic bracket, a tilt bracket rotatably coupled to the tilt shaft, an adjusting bolt passing through one side of the telescopic bracket and the tilt bracket, a cam provided on one end of the adjusting bolt, an adjusting lever driving the cam, and a tilt locking member provided on the other end of the adjusting bolt. In the apparatus, no cable is necessary and the adjusting lever is provided on the telescopic bracket, thereby smoothing the tilting and telescoping operations thereof.
    • 提供倾斜和伸缩装置。 该装置包括围绕转向轴的柱壳体,在第一端连接到柱壳体的伸缩管,围绕伸缩管的第二端的可伸缩支架,以便沿着伸缩管可滑动地移动;倾斜轴 设置在所述伸缩支架中,倾斜支架可旋转地联接到所述倾斜轴,经过所述伸缩支架和所述倾斜支架的一侧的调节螺栓,设置在所述调节螺栓的一端上的凸轮,驱动所述凸轮的调节杆, 以及设置在调节螺栓的另一端的倾斜锁定构件。 在该装置中,不需要电缆,并且调节杆设置在伸缩支架上,从而平滑其倾斜和伸缩操作。