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    • 4. 发明专利
    • Method of manufacturing spoked wheel disk, and spoked wheel
    • 制造旋转轮盘和旋转轮的方法
    • JP2009113799A
    • 2009-05-28
    • JP2008268178
    • 2008-10-17
    • Topy Ind Ltdトピー工業株式会社
    • SANO SATORUSAKASHITA YOSHINOBUTAKAGI KATSURAITO KIKUYA
    • B60B3/04B60B1/10
    • B60B3/044B21D53/268B60B3/002B60B3/10Y10T29/49492Y10T29/49496Y10T29/49501Y10T29/49503Y10T29/49504
    • PROBLEM TO BE SOLVED: To provide a method of manufacturing a spoked wheel disk improved in productivity and production yield and reduced in weld failure to a rim. SOLUTION: This method of manufacturing a spoke-like wheel disk has a pre-forming step of forming a plurality of raised parts 110 for bases of reinforcing parts 11 of spokes in a nearly circular panel blank 100, concentrically on the outer peripheral side than bolt holes 10e, an opening step of opening a plurality of ornamental prototype holes 200 in the raised parts, thereby to form a spoke prototype parts 100b between adjacent ornamental prototype holes, a disk flange forming step of forming a disk flange 10c by bending the outer peripheral edge of the panel blank, in which the ornamental prototype holes are opened, perpendicularly into nearly parallel with the axial direction of the wheel, thereby to constitute the upper end edge of the disk flange in the outer edge of the obtained ornamental holes, and a spoke forming step of forming the spokes 10b by forming the reinforcing parts at the spoke prototype parts. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种制造发光轮盘的方法,其提高了生产率和产量,并减少了对轮辋的焊接破坏。 解决方案:这种制造辐条状轮盘的方法具有预成形步骤,该预成型步骤在几乎圆形的面板坯料100中同心地形成用于辐条的增强部分11的基部的多个凸起部分110 侧开孔部10e,打开凸起部分中的多个装饰原型孔200的开口步骤,从而在相邻的装饰原型孔之间形成辐条原型部分100b;盘凸缘形成步骤,通过弯曲形成盘形凸缘10c 其中装饰原型孔打开的面板坯料的外周缘垂直地与车轮的轴向方向几乎平行,从而构成所获得的装饰孔的外边缘中的盘形凸缘的上端边缘 以及辐条形成步骤,通过在辐条原型部件处形成加强部分来形成辐条10b。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Tire wheel
    • 轮胎轮
    • JP2010269679A
    • 2010-12-02
    • JP2009122692
    • 2009-05-21
    • Bridgestone CorpChuo Motor Wheel Co Ltd中央精機株式会社株式会社ブリヂストン
    • KUROKAWA HISAFUMIISHIDA MASAMIKAWAMATA SATOSHI
    • B60B21/02
    • B60B21/04B60B1/06B60B3/002B60B3/02B60B3/10B60B21/025B60C19/002
    • PROBLEM TO BE SOLVED: To provide a wheel having a reduced weight while maintaining quietness during the load rolling of a tire by more adequately shaping air chambers.
      SOLUTION: The wheel 1 includes an annular space 5 formed radially inside of a bead seat 4a of a rim 3 while extending along the bead seat 4a, and partitioned into the plurality of air chambers 7 via a plurality of partition walls 6, and communication parts 8 formed in the air chambers 7 between the air chamber 7 and a space 10 radially outside of the rim 3, the air chambers 7 and the communication parts 8 constituting a Helmholtz resonator. The annular space 5 consists of an area 11 having a large cross section and an area 12 having a small cross section. The partition walls 6 are arranged in the area 12 having the small cross section.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:通过更适当地形成气室,提供具有减轻重量的车轮,同时在轮胎的承载滚动期间保持安静。 解决方案:车轮1包括沿着胎圈座4a延伸并沿着胎圈座4a延伸形成在轮辋3的胎圈座4a的径向内侧的环形空间5,并且经由多个分隔壁6分隔成多个空气室7, 以及形成在空气室7和位于轮缘3的径向外侧的空间10之间的空气室7中的连通部8,构成亥姆霍兹共振器的气室7和连通部8。 环形空间5由具有大截面的区域11和具有小横截面的区域12组成。 分隔壁6布置在具有小横截面的区域12中。 版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • Wheel rim for vehicle
    • 车轮车轮
    • JP2006096336A
    • 2006-04-13
    • JP2005274146
    • 2005-09-21
    • Ting-Fang Wang亭芳 王
    • WANG TING-FANG
    • B60B21/02B60B3/04B60B21/00
    • B60B3/002B60B3/10B60B23/10Y10T29/49524
    • PROBLEM TO BE SOLVED: To provide a wheel rim for a vehicle with high strength and long use life in addition to light weight. SOLUTION: The wheel rim 4 for the vehicle has a wheel rim part 41, integrally molded to a cylindrical body 46 having both opposed ends by deep drawing working, in which a rib 42 bent like a pleat projected from an outer peripheral side to an inner peripheral side central direction is formed on one end side of a peripheral surface part of the cylindrical body 46 and a plurality of through holes 421 directed in a lateral direction are provided on a side surface of the bent rib 42 with a predetermined interval. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:除了重量轻之外,为车辆提供高强度和长使用寿命的轮辋。 解决方案:用于车辆的轮辋4具有轮辋部分41,其通过深冲加工一体地模制成具有两相对端的圆筒体46,其中弯曲成从外周侧突出的褶皱的肋42 在圆筒体46的周面部的一端侧形成有内周侧中心方向,并且在弯曲肋42的侧面以规定的间隔设置有朝向横方向的多个贯通孔421 。 版权所有(C)2006,JPO&NCIPI
    • 10. 发明专利
    • Wheel, and its manufacturing method
    • 车轮及其制造方法
    • JP2005313769A
    • 2005-11-10
    • JP2004133968
    • 2004-04-28
    • Work:Kk株式会社ワーク
    • TANAKA TAKESHI
    • B60B21/00B21D53/30B60B3/04B60B21/02B60B21/10B60C15/02
    • B60B3/002B60B3/10B60B21/028B60B21/104B60B23/10B60B25/002Y10T29/49501Y10T29/49529
    • PROBLEM TO BE SOLVED: To provide a wheel which does not deteriorate its appearance due to the forming of a recessed portion by preventing the forming of the recessed portion along the hump portion on the inside peripheral surface corresponding to a formed hump portion although the wheel is a two-piece type wheel or a three-piece type wheel, and to provide its manufacturing method. SOLUTION: The wheel 1 has a cylindrical rim 2 made of a rolled metallic plate, and the hump portions 22, 23 for engaging with the inner peripheral portion of a tire 5 and arranged at least in the neighborhood of the design surface side of the outside peripheral surface of the rim so as to extrude outward from the periphery of the rim. The outer hump portion 22 is formed so as to extrude outward by forming the inside peripheral surface corresponding to the outer hump portion 22 so as to be a smooth peripheral surface while making the outer hump portion 22 thick by a thickening process. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种通过防止沿对应于形成的隆起部的内周面上的隆起部形成凹部而形成凹部的外观不会劣化的轮,尽管 车轮是两件式轮或三件式轮,并提供其制造方法。 解决方案:车轮1具有由滚动金属板制成的圆柱形边缘2和用于与轮胎5的内周部分接合并且至少布置在设计表面侧附近的隆起部分22,23 的边缘的外围表面,以便从边缘的外围向外挤出。 外凸部22形成为通过形成与外凸部22相对应的内周面,从而通过增厚处理使外凸部22变厚,从而形成光滑的周面。 版权所有(C)2006,JPO&NCIPI