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    METHOD FOR REPLACING A FLUID CONDUIT, AND CLOSURE COUPLER
    1.
    发明公开
    METHOD FOR REPLACING A FLUID CONDUIT, AND CLOSURE COUPLER 审中-公开
    方法更换流体输送及VERSCHLUSSKOPPLER

    公开(公告)号：EP2990546A3

    公开(公告)日：2016-06-22

    申请号：EP15181987.7

    申请日：2015-08-21

    申请人： PKZ v.o.f.

    发明人： Karsten, Ronald

    IPC分类号： E03B7/00 ,  E03B7/07 ,  F16K3/02 ,  F16K3/312 ,  F16L55/105

    CPC分类号： E03B7/00 ,  E03B7/07 ,  F16K3/0281 ,  F16K3/312 ,  F16K27/044 ,  F16L23/0283 ,  F16L55/105

    摘要： Method for replacing a main conduit for a fluid, such as a water conduit, with a new main conduit, wherein the main conduit is connected to a plurality of house connection conduits which lead to a plurality of end users, which method comprises of: closing the main conduit; placing a first and a second closure coupler at a distance from each other in the main conduit, which first and second closure couplers are each provided with a passage in which a removable barrier plate is arranged; wherein placing of the first and second closure couplers in the main conduit is such that the closure coupler is inserted such that the passage lies in line with the main conduit; removing a conduit portion of the main conduit between the first and the second closure couplers and arranging a new conduit portion between the first and the second closure coupler; removing the barrier plate from the first closure coupler; placing a third closure coupler at a distance from the second closure coupler in the main conduit, which third closure coupler is provided with a passage in which a removable barrier plate is provided; wherein placing of the third closure coupler in the main conduit is such that the third closure coupler is inserted such that the passage lies in line with the main conduit; removing a conduit portion of the main conduit between the second and the third closure coupler and arranging a new conduit portion between the second and the third closure coupler; removing the barrier plate from the second closure coupler.

    A sliding valve assembly
    2.
    发明公开
    A sliding valve assembly 有权
    滑阀组件

    公开(公告)号：EP0926411A3

    公开(公告)日：2001-05-02

    申请号：EP98124012.0

    申请日：1998-12-17

    申请人： Zimmermann & Jansen GmbH

    发明人： Fantin, Orlando c/o Zimmermann & Jansen

    IPC分类号： F16K3/312

    CPC分类号： F16K3/312

    摘要： A sliding valve assembly is provided comprising a valve body having a first part (14) and a second part (16), the first part and the second part when mounted defining a passage (22) therethrough along a longitudinal axis (24). A carrier (20) having a closure member (30) and a bridging member (28) is reciprocally displaceable in the valve body (12) transverse to the passage (22). Connecting means (32) interconnect the first part (14) and second part (16) to enable relative displacement of the parts along the longitudinal axis of the passage. Operating elements (38) are provided including an engaging portion (44) and an operating arm (50) being integrally formed as a one-piece unit. The engaging portion (44) when rotated engages with the connecting means (32) to move the parts (14, 16) toward or away from one another.

    摘要翻译： 提供了滑动阀组件，其包括具有第一部分（14）和第二部分（16）的阀体，第一部分和第二部分在被安装时限定沿着纵向轴线（24）贯穿其中的通道（22）。 具有封闭构件（30）和桥接构件（28）的载体（20）可在横向于通道（22）的阀体（12）中往复移位。 连接装置（32）将第一部分（14）和第二部分（16）互连，以使部件能够沿着通道的纵向轴线相对移动。 提供操作元件（38），包括一体形成为一体式单元的接合部分（44）和操作臂（50）。 当旋转时，接合部分（44）与连接装置（32）接合以将部件（14,16）朝向彼此或远离彼此移动。

    A valve
    3.
    发明公开
    A valve 失效
    阀门

    公开(公告)号：EP0425245A3

    公开(公告)日：1991-10-30

    申请号：EP90311612.7

    申请日：1990-10-23

    申请人： CEMENTATION (AFRICA CONTRACTS) (PROPRIETARY) Limited

    发明人： Ruzicka, Ladislav ,  Van Dalen, Pierre

    IPC分类号： F16K3/02

    CPC分类号： F16K3/312 ,  F16K3/02

    摘要： A valve has a housing (20) having an inlet (30) and an outlet (32) and at least one closable access opening (38). The housing (20) defines a flow path along its interior from the inlet (30) to the outlet (32). A closure member (16) is located in the housing (20) and is movable between an operative position in which it is intersected by the flow path and an inoperative position in which it is clear of the flow path and projects out of the housing (20) via the access opening (38). A peripheral seal (54) on the closure member (16) engages the housing (20) to seal off the flow passage from the remainder of the interior of the housing (20) when the closure member (16) is in its operative position. A further seal (74) co-operates with the housing (20) for sealing off the flow passage from the access opening (38) when the closure member (16) is in its inoperative position.

    A valve
    6.
    发明公开
    A valve 失效
    一个阀门

    公开(公告)号：EP0425245A2

    公开(公告)日：1991-05-02

    申请号：EP90311612.7

    申请日：1990-10-23

    申请人： CEMENTATION (AFRICA CONTRACTS) (PROPRIETARY) Limited

    发明人： Ruzicka, Ladislav ,  Van Dalen, Pierre

    IPC分类号： F16K3/02

    CPC分类号： F16K3/312 ,  F16K3/02

    摘要： A valve has a housing (20) having an inlet (30) and an outlet (32) and at least one closable access opening (38). The housing (20) defines a flow path along its interior from the inlet (30) to the outlet (32). A closure member (16) is located in the housing (20) and is movable between an operative position in which it is intersected by the flow path and an inoperative position in which it is clear of the flow path and projects out of the housing (20) via the access opening (38). A peripheral seal (54) on the closure member (16) engages the housing (20) to seal off the flow passage from the remainder of the interior of the housing (20) when the closure member (16) is in its operative position. A further seal (74) co-operates with the housing (20) for sealing off the flow passage from the access opening (38) when the closure member (16) is in its inoperative position.

    摘要翻译： 阀具有壳体（20），该壳体具有入口（30）和出口（32）以及至少一个可关闭的入口（38）。 壳体（20）限定从入口（30）到出口（32）沿其内部的流动路径。 封闭构件（16）位于壳体（20）中并且可在与流动路径相交的操作位置与其中流动路径没有流动并从壳体伸出的非操作位置之间移动（ 20）通过进入开口（38）。 当封闭构件（16）处于其操作位置时，封闭构件（16）上的周边密封件（54）与外壳（20）接合以将流动通路与外壳（20）的内部的其余部分隔离开。 当封闭构件（16）处于其非操作位置时，另一个密封件（74）与壳体（20）配合以用于将流动通道从进入开口（38）密封。

    A sliding valve assembly
    8.
    发明公开
    A sliding valve assembly 有权
    Schieberventil

    公开(公告)号：EP0926411A2

    公开(公告)日：1999-06-30

    申请号：EP98124012.0

    申请日：1998-12-17

    申请人： Zimmermann & Jansen GmbH

    发明人： Fantin, Orlando c/o Zimmermann & Jansen

    IPC分类号： F16K3/312

    CPC分类号： F16K3/312

    摘要： A sliding valve assembly is provided comprising a valve body having a first part (14) and a second part (16), the first part and the second part when mounted defining a passage (22) therethrough along a longitudinal axis (24). A carrier (20) having a closure member (30) and a bridging member (28) is reciprocally displaceable in the valve body (12) transverse to the passage (22). Connecting means (32) interconnect the first part (14) and second part (16) to enable relative displacement of the parts along the longitudinal axis of the passage. Operating elements (38) are provided including an engaging portion (44) and an operating arm (50) being integrally formed as a one-piece unit. The engaging portion (44) when rotated engages with the connecting means (32) to move the parts (14, 16) toward or away from one another.

    摘要翻译： 提供了一种滑动阀组件，其包括具有第一部分（14）和第二部分（16）的阀体，当安装时，第一部分和第二部分沿着纵向轴线（24）限定通道（22）。 具有闭合构件（30）和桥接构件（28）的载体（20）可在阀体（12）中横向于通道（22）往复移动。 连接装置（32）将第一部分（14）和第二部分（16）互连，以使部件沿通道的纵向轴线相对移位。 设置操作元件（38），其包括一体地形成为一体式单元的接合部（44）和操作臂（50）。 旋转时的接合部分（44）与连接装置（32）接合以使部件（14,16）彼此移动或远离。