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    • 9. 发明专利
    • Speed controller
    • 速度控制器
    • JP2008019960A
    • 2008-01-31
    • JP2006191623
    • 2006-07-12
    • Hama International:Kk有限会社浜インターナショナル
    • HAMA TOMIO
    • F16K47/04F16K15/14
    • G05D7/0146Y10T137/7889Y10T137/7904Y10T137/86734Y10T137/87547Y10T137/87563
    • PROBLEM TO BE SOLVED: To provide a speed controller allowing reduction in weight and material cost and free setting of flow rate adjustment of a controlled flow. SOLUTION: The speed controller comprises a body 2 having a first flow path 2a communicated with a first fluid port 6a and a second flow path 2b communicated with a second fluid port 8a, a ring packing 10a for sealing between the first flow path 2a and the second flow path 2b, and a flow control member 12 formed in a rod shape to be axially movable relative to the ring packing 10a with its outer peripheral face in close contact with the inner peripheral face of the ring packing 10a, and having a third flow path 12b opened at least to the outer peripheral face for making the first flow path 2a communicate with the second flow path 2b via the ring packing 10a, for controlling the flow amount of fluid flowing in the third flow path 12b depending on an axial position relationship to the ring packing 10a. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供速度控制器,其允许减轻控制流量的重量和材料成本以及流量调节的自由设定。 解决方案:速度控制器包括主体2,其具有与第一流体端口6a连通的第一流动路径2a和与第二流体端口8a连通的第二流动路径2b,用于密封第一流动路径 2a和第二流路2b以及形成为杆状的流动控制构件12,其能够相对于环形密封件10a轴向移动,其外周面与环形密封件10a的内周面紧密接触,并且具有 至少对外周面开口的第三流路12b,用于使第一流路2a经由环形填料10a与第二流路2b连通,用于控制在第三流路12b中流动的流体的流量, 与环形填料10a的轴向位置关系。 版权所有(C)2008,JPO&INPIT