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    • 31. 发明专利
    • Relative position detecting device of piping
    • 相关位置检测管道装置
    • JP2005091215A
    • 2005-04-07
    • JP2003326480
    • 2003-09-18
    • Victaulic Co Of Japan Ltd日本ヴィクトリック株式会社
    • IKEDA SHINTAROMORIKAWA YUKINORI
    • G01C5/04G01B21/00G01B21/32G01C9/22
    • PROBLEM TO BE SOLVED: To prevent fracture of piping connection sections and leakage of fluid from connected parts by detecting an inclination degree of piping, without digging up buried piping. SOLUTION: The relative position detecting device of piping is composed of a relative position detecting part 3 fixed to piping having nearly a U shape, a metering device 5 with a pair of detection parts 5a, 5b installed on the ground, a connection pipe 13 for connecting both ends 3a, 3b of the relative position detecting part 3 and the respective detection parts 5a, 5b of the metering device 5, and a working medium 6, comprising two kinds of liquids which are accommodated in piping, possessing different specific gravities respectively and which do not blend with each other. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:通过检测管道的倾斜度,防止管道连接部分断裂和流体从连接部件泄漏,而不需要挖掘埋管。 解决方案:管道的相对位置检测装置由固定到具有大致U形的管道的相对位置检测部分3,安装在地面上的一对检测部分5a,5b的计量装置5, 用于连接相对位置检测部分3的两端3a,3b和计量装置5的各检测部分5a,5b的管13和工作介质6,包括两种液体,它们容纳在管道中,具有不同的特定 重量分别不相互混合。 版权所有(C)2005,JPO&NCIPI
    • 35. 发明专利
    • Flexible tube repairing method and flexible tube joint mechanism
    • 柔性管修复方法和柔性管接头机构
    • JP2004116708A
    • 2004-04-15
    • JP2002282963
    • 2002-09-27
    • Victaulic Co Of Japan Ltd日本ヴィクトリック株式会社
    • IKEDA SHINTARO
    • F16L55/16F16L27/12
    • PROBLEM TO BE SOLVED: To provide a method and a mechanism capable of stopping leakage in the state of a tube joint part continuing the operation thereof as a pipeline and under the condition that flexible action is maintained without cutting off the circulation of fluid in a tube or closing the tube when the leakage occurs from a tube joint part used in an existing pipeline by a life limit due to deterioration with time. SOLUTION: In this flexible tube repairing method, the repair part of the joint part in an existing pipeline member 10 is covered with a repair housing 1, the joint part 6 to which a seal material 5 is fitted is formed between the repair housing 1 and the existing pipeline 10, and a connection and repair relation between the existing pipeline 10 and the repair housing 1 is formed under the condition of sealing by the sealing material 5. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种在管接头部分的状态下能够阻止泄漏的方法和机构,其作为管道继续其操作,并且在维持柔性动作而不切断流体的循环的条件下 当由于随时间恶化而在现有管道中使用的管接头部件发生泄漏一段寿命时,在管中或闭合管。 解决方案:在这种柔性管修复方法中,现有管道构件10中的接合部分的修理部分被修理壳体1覆盖,在修复之间形成有密封材料5所装配的接合部分6 壳体1和现有的管道10,并且在密封材料5的密封条件下形成现有管道10和修理壳体1之间的连接和修复关系。版权所有(C)2004,JPO