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    • 3. 发明专利
    • Supercharger for internal combustion engines
    • AU7083498A
    • 1998-11-13
    • AU7083498
    • 1998-04-21
    • HAN MOON PARK
    • PARK HAN-MOON
    • F02B33/40F02M29/02
    • A supercharger for vehicle engines adapted to swirl air emerging from an air cleaner at a rate proportional to the running speed of a vehicle, to which the supercharger is applied, upon a combustion of fuel in a combustion chamber of the vehicle and to introduce the swirling air into the combustion chamber at a controlled flow rate. The supercharger includes a cylindrical inlet housing (10) having a lower end to which the rotating fan (40) is rotatably coupled at an upper end thereof. The cylindrical inlet housing (10) includes a plurality of uniformly spaced first guide members (11) formed on an inner surface of the cylindrical inlet housing (10) the first guide members being inclined in a desired direction, and a plurality of second guide members (12) extending radially inwardly from selected ones of the first guide members (11), respectively, the second guide members (12) being fixed to the rotating shaft casing (14) while being inclined at a desired angle. An outlet housing (15) is rotatably coupled to a lower end of the rotating fan (40) and has a truncated conical shape with a cross section decreasing as it extends downwardly. The outlet housing (15) includes a plurality of uniformly spaced third guide members (16) formed on an inner surface of the outlet housing (15) the third guide members (16) extending vertically while being inclined in the same direction as the first guide members (11).
    • 10. 发明授权
    • Slip joint of steering apparatus for vehicle
    • 车辆转向装置滑动接头
    • US08182354B2
    • 2012-05-22
    • US12291773
    • 2008-11-13
    • Young-sock JungJung-sik ParkYoung-moon Park
    • Young-sock JungJung-sik ParkYoung-moon Park
    • F16C3/03F16D3/06
    • F16D3/065F16C3/035F16C2326/24
    • A slip joint of a steering apparatus for a vehicle, the slip joint including: an outer member having a plurality of first assembling recesses; an inner member being inserted within the outer member and having a plurality of second assembling recesses; and a slip bush, which is inserted between the outer member and the inner member and has mounting parts, into which balls and rollers are inserted, and elastic parts having one side cut out in an axial direction, each mounting part having a plurality of first mounting holes and a plurality of second mounting holes. Each elastic part transfers power while compensating for clearance even when the balls disposed between the inner member and the outer member of the slip joint are worn away so that a rattling noise generated due to clearance is removed, and steering stability and durability of the slip joint can be improved.
    • 一种用于车辆的转向装置的滑动接头,所述滑动接头包括:具有多个第一组装凹部的外部构件; 内部构件插入在所述外部构件内并且具有多个第二组装凹部; 以及滑动套筒,其插入在所述外部构件和所述内部构件之间,并且具有插入球和滚子的安装部分和具有沿轴向切出的一侧的弹性部件,每个安装部件具有多个第一 安装孔和多个第二安装孔。 即使当设置在内部构件和滑动接头的外部构件之间的球磨损时,每个弹性部分也能够补偿间隙,同时消除由于间隙而产生的咔嗒声,以及滑动接头的操纵稳定性和耐久性 可以改进。