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21. 发明授权

EP0651190B1 Flow rate control valve 失效
标题翻译：流量控制阀
公开(公告)号：EP0651190B1
公开(公告)日：1996-10-16
申请号：EP94306249.7
申请日：1994-08-24
申请人： Kiyohara, Masako
发明人： Itoi, Shigeru , Kojima, Tetsuya
IPC分类号： F16K31/50 , F16K31/60 , F16K35/00 , F16K51/02 , G05G23/00
CPC分类号： F16K35/00 , F16K31/506 , F16K31/60 , F16K51/02 , G05G23/00

22. 发明授权

EP0512674B1 Fluid flow controller 失效
公开(公告)号：EP0512674B1
公开(公告)日：1996-01-10
申请号：EP92302500.1
申请日：1992-03-24
申请人： Kiyohara, Masako
发明人： Nishimura, Ryutaro , Yamaji, Michio , Maeda, Hirokatsu , Ikeda, Nobukazu , Yamamoto, Kenji
IPC分类号： F16K7/14
CPC分类号： F16K7/14

23. 发明公开

EP0651190A1 Flow rate control valve 失效
标题翻译： Durchflussregelventil。
公开(公告)号：EP0651190A1
公开(公告)日：1995-05-03
申请号：EP94306249.7
申请日：1994-08-24
申请人： Kiyohara, Masako
发明人： Itoi, Shigeru , Kojima, Tetsuya
IPC分类号： F16K31/50 , F16K31/60 , F16K35/00 , F16K51/02 , G05G23/00
CPC分类号： F16K35/00 , F16K31/506 , F16K31/60 , F16K51/02 , G05G23/00
摘要： A fluid flow control valve comprising a flow passage (1a), a valve seat (1c) in the passage selectively openable by a valve member, a rotatable stem (9) controlling the valve means by moving longitudinally in response to rotation within a bonnet (3) and a handle (12) for rotating the stem, the handle being lockable against the bonnet (3) to prevent rotationand thus set the flow rate, characterised in that the handle (12) comprises a main part (12') fixed to the stem (9) and a locking part (12'') coupled to the main part so as to allow relative movement in a direction laterally of the stem longitudinal axis the locking part (12'') including a locking screw (14) movable to act against the bonnet (3) to prevent rotation of the handle (6) thus setting a rate of flow through the valve.
摘要翻译：一种流体流量控制阀，包括流动通道（1a），通道中的阀座（1c），其可由阀构件选择性地打开;旋转杆（9），其响应于阀盖内的旋转而纵向移动， 3）和用于旋转杆的手柄（12），所述手柄可抵靠所述发动机罩（3）锁定以防止旋转并因此设定所述流量，其特征在于，所述手柄（12）包括固定到所述杆（9）和联接到所述主要部分的锁定部分（12“）以允许在所述杆纵向轴线的横向方向上的相对运动，所述锁定部件（12”）包括可移动的锁定螺钉（14）以抵抗阀盖（3）以防止手柄（6）的旋转，从而设定通过阀的流量。

24. 发明公开

EP0651189A2 Fluid flow control valve 失效
标题翻译：流体流量控制阀
公开(公告)号：EP0651189A2
公开(公告)日：1995-05-03
申请号：EP94307785.9
申请日：1994-10-24
申请人： Kiyohara, Masako
发明人： Nishimura, Ryutaro
IPC分类号： F16K11/22 , H01L21/02 , F16K11/20 , H01L21/00 , F16K51/02
CPC分类号： F16K11/22 , Y10T137/86083 , Y10T137/87877
摘要： A generally block-shaped valve comprises a gas feed passage (6) possessing an inlet (6a) and an outlet (6b), a branch passage 7 possessing an outlet (7a) branched off and communicating with the gas feed passage (6), a body (1) having a tank or chamber (8) formed in the midst of the branch passage (7), a first valve (2) provided in the body (1) for opening and closing the downstream side of the gas feed passage (6) at the downstream side of the place of connection with the branch passage (7) and a second valve (3) provided in the body (1) for opening and closing the branch passage (7) at the upstream side of the tank/chamber (8).
摘要翻译：通常，块状阀包括具有入口（6a）和出口（6b）的气体供给通道（6），具有分支并与气体供给通道（6）连通的出口（7a）的分支通道7，具有形成在分支通路（7）中间的罐或腔室（8）的主体（1），设置在主体（1）中用于打开和关闭供气通路的下游侧的第一阀门（7）的连接部位的下游侧的第一阀（6）和设置在主体（1）中的第二阀（3），用于在罐的上游侧打开和关闭分支通路（7） /室（8）。

25. 发明公开

EP0633090A1 Welding process 失效
标题翻译： Schweissverfahren。
公开(公告)号：EP0633090A1
公开(公告)日：1995-01-11
申请号：EP94304764.7
申请日：1994-06-29
申请人： Kiyohara, Masako
发明人： Ikeda, Nobukazu , Morimoto, Akihiro , Morokoshi, Hiroshi
IPC分类号： B23K9/067 , B23K9/028
CPC分类号： B23K9/0672 , B23K9/0286 , B23K2201/06
摘要： The invention provides a method of arc welding, characterised by holding the arc current at a reduced level at the start of the welding operation thereby to avoid substantial welding of the work until at least a major proportion of the particles displaced by the plasma flow at the generation of the arc have dissipated, and thereafter increasing said arc current to the regular level for welding; thereby to reduce contamination of the work by the particles. The work may be a joint between two pipes; a back shielding gas may be applied in the pipes.
摘要翻译：本发明提供了一种电弧焊接方法，其特征在于在焊接操作开始时将电弧电流保持在降低的水平，从而避免了工件的大量焊接，直到至少大部分由等离子体流动的颗粒在电弧的产生已经消散，然后将所述电弧电流增加到用于焊接的常规水平; 从而减少颗粒对工作的污染。工作可能是两管之间的联合; 可以在管道中施加背部保护气体。

26. 发明公开

EP0530947A1 Fluid flow controller 失效
标题翻译：流体流量控制器
公开(公告)号：EP0530947A1
公开(公告)日：1993-03-10
申请号：EP92304725.2
申请日：1992-05-26
申请人： Kiyohara, Masako
发明人： Yamaji, Michio , Yamamoto, Kenji
IPC分类号： F16K41/12 , F16K7/16
CPC分类号： F16K41/12 , F16K7/16
摘要： A fluid-controller comprises a body (1) provided with a recessed valve chamber 12 communicating with a fluid inlet port (10) and a fluid outlet port (11) and having a valve seat (13) formed at the bottom thereof, a diaphragm (2) disposed above the valve seat for keeping the valve chamber (12) airtight, the diaphragm being adapted to directly contact the valve seat (13) by moving the central portion thereof in a vertical direction or indirectly contacting the valve seat 13 through the disc 6, and a stem 8 elevatably disposed above the diaphragm (2) for lowering the central portion of the diaphragm 2, wherein a stop mechanism 3 is interposed between the body (1) near the circumferential edge of said diaphragm (2) and the lower end of the stem (8) for limiting the downward movement of the stem (8) when the fluid controller is in a fully closed position.
摘要翻译：一种流体控制器，包括设置有与流体入口端口（10）和流体出口端口（11）连通并具有形成在其底部处的阀座（13）的凹入式阀室12的主体（1）（2），其设置在阀座上方用于保持阀室（12）的气密性，该膜片适于通过使阀座（13）的中心部分在垂直方向上移动或直接接触阀座（13）而直接接触阀座盘6，以及可升降地设置在膜片2上方的杆8，用于降低膜片2的中心部分，其中，在所述膜片（2）的周边边缘附近的本体（1）杆（8）的下端用于在流体控制器处于完全关闭位置时限制杆（8）的向下运动。

27. 发明公开

EP0494511A3 Fluid flow controller 有权
标题翻译：流体流量控制器
公开(公告)号：EP0494511A3
公开(公告)日：1992-09-23
申请号：EP91311436.9
申请日：1991-12-09
申请人： Kiyohara, Masako
发明人： Itoi, Shigeru
IPC分类号： F16K31/50
CPC分类号： F16K31/506
摘要： In a diaphragm type control valve, a slide stem (14) having a coupling screw part (14a) is elevatably but non-rotatably inserted into a bonnet (11) having a coupling screw part (11c). A rotary stem (15) has concentrically a first coupling screw part (22) of thread pitch P1 inside, and a second coupling screw part (23) of thread pitch P2 larger than the thread pitch P1 outside is coaxially disposed above the slide stem (14), the first coupling screw part (22) being driven into the coupling screw part (14c) of the slide stem (14), and the second coupling screw part (23) into the coupling screw part (11c) of the bonnet (11), so that the slide stem (14) is moved vertically by a small distance at each revolution of the rotary stem (15).

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