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    • 1. 发明专利
    • Joint structure of pipe end portion
    • 管端接头结构
    • JP2006300286A
    • 2006-11-02
    • JP2005126549
    • 2005-04-25
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • SAITO TAKEOHISADA KAZUMASAMIZUTA FUMIOODA JUNKIMURA KENJI
    • F16L33/00F16L33/28
    • F16L25/0036F16L33/08Y10S285/903
    • PROBLEM TO BE SOLVED: To provide a joint structure improved in sealing property of a bellows pipe.
      SOLUTION: This joint structure of a pipe end portion comprises a cylindrical inner seal portion 22 composed of an elastic material and kept into contact with an inner peripheral face of the pipe 10, a cylindrical outer seal portion 21 composed of the elastic material, connected with an outer peripheral face of the pipe 10 and connected with the inner seal portion 22 in a state of covering an edge of the pipe 10 at axial one end, and a fastening tool 30 for holding and fastening the pipe 10 and the inner and outer seal portions 22, 21 from radial inner and outer both sides. Contact surfaces with the pipe 10, of the outer seal portion 21 and/or the inner seal portion 22 have the wave shape axially alternately having recessed portions 26 and projecting portions 27.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供改进波纹管密封性能的接头结构。 解决方案:管端部的接合结构包括由弹性材料构成并与管10的内周面接触的圆筒状的内密封部22,由弹性材料构成的圆筒状的外密封部21 与管10的外周面连接并且在轴向一端覆盖管10的边缘的状态下与内密封部22连接的紧固工具30,用于保持和紧固管10和内部 和外侧密封部22,21。 与外部密封部分21和/或内部密封部分22的管道10的接触表面具有轴向交替具有凹陷部分26和突出部分27的波形。(C)2007,JPO&INPIT
    • 3. 发明专利
    • Terminal structure of battery
    • JP2004139799A
    • 2004-05-13
    • JP2002302157
    • 2002-10-16
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • MIZUTA FUMIO
    • H01M2/30H01M2/34
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a terminal structure of a battery for a vehicle equipped with a protecting cover enabling a plurality of accessory cables to be mounted in free removal in a simple structure, capable of covering a connecting terminal part of a main cable and terminal parts of a plurality of accessory cables at the same time, in connecting the plurality of the accessory cables for a lamp and a radiator or the like, apart from the main cable for an engine starter.
      SOLUTION: A first connecting terminal part consisting of a screw means for fixing the main cable to a battery post and a second connecting part consisting of a screw means for connecting the plurality of the accessory cables in free removal are arranged at a battery terminal mounted on the main cable, and, by slightly changing a fitting angle of each connecting terminal of the accessory cables, the plurality of the accessory cables are so structured that can be connected by wiring from almost the same direction. Further, an opening part equipped with a slit is formed at the protecting cover for coating the connecting terminal of the main cable, making the accessory cables inserted into the opening free to get in and come out from the slit.
      COPYRIGHT: (C)2004,JPO