公开(公告)号：US06926250B1

公开(公告)日：2005-08-09

申请号：US10363077

申请日：2002-07-08

申请人： Katsuo Hashimoto ,  Shigeru Ozawa

发明人： Katsuo Hashimoto ,  Shigeru Ozawa

IPC分类号： F16K11/074 ,  F16K31/04 ,  F16K31/02

CPC分类号： F16K11/074 ,  F16K31/043

摘要： A valve driving device includes a plurality of valve bodies that are simultaneously driven. Driven gears are disposed symmetrically with respect to an axis of the a common gear. Rubber valve bodies which are separate from the driven gears are disposed on the lower surfaces of the driven gears. The valve bodies are slidably aligned with a valve seat which is formed by smoothly denting a valve seat plate. The driven gears are brought into contact with the valve seat under pressure by one leaf spring member to open or close communication holes (valve openings) thereby interrupting or opening a flow-path from an inflow hole.

摘要翻译： 阀驱动装置包括同时驱动的多个阀体。 驱动齿轮相对于公用齿轮的轴线对称设置。 与从动齿轮分离的橡胶阀体设置在从动齿轮的下表面上。 阀体与通过平滑地凹陷阀座板形成的阀座可滑动地对准。 从动齿轮通过一个板簧构件在压力下与阀座接触以打开或关闭连通孔（阀开口），从而从流入孔中断或打开流路。

公开(公告)号：US06682045B2

公开(公告)日：2004-01-27

申请号：US10285285

申请日：2002-10-31

申请人： Katsuo Hashimoto

发明人： Katsuo Hashimoto

IPC分类号： F16K2710

CPC分类号： F16K31/047 ,  F25B2600/2507 ,  Y10T137/6116

摘要： A valve opening/closing drive device includes a main body case formed by press molding and connected respectively with an inflow pipe and an outflow pipe. A valve element is provided within the main body case for opening and closing an opening part and a motor having a stator part placed on the outside of the main body case and a rotor part positioned inside of the main body case and opposite to the stator part for opening and closing the valve element is also provided. The device further includes a holder member supported by the main body case and provided with a temporary holding part for temporarily holding the inflow pipe or the outflow pipe when the pipes are joined with the main body case.

摘要翻译： 阀开闭驱动装置包括通过压制成形形成的主体壳体，分别与流入管和流出管连接。 在主体壳体内设置有用于打开和关闭开口部分的阀元件和具有放置在主体壳体的外侧的定子部分的电动机和位于主体壳体内部并与定子部件相对的转子部件 还提供了用于打开和关闭阀元件的装置。 该装置还包括由主体壳体支撑并且当管与主体壳体接合时设置有用于临时保持流入管或流出管的临时保持部的保持器构件。