HOT MELT ADHESIVE DISPENSING SYSTEM INCLUDING ADHESIVE CUT-OFF MODULE
    2.
    发明申请
    HOT MELT ADHESIVE DISPENSING SYSTEM INCLUDING ADHESIVE CUT-OFF MODULE 审中-公开
    热熔胶粘剂分散系统,包括粘合切断模块

    公开(公告)号:WO2013188698A1

    公开(公告)日:2013-12-19

    申请号:PCT/US2013/045724

    申请日:2013-06-13

    CPC classification number: B65D83/68 B05B15/55 B05C5/0225 B05C5/0229 F16K23/00

    Abstract: A hot melt adhesive dispensing system (100) includes an adhesive cut-off module, which introduces a non-adhesive liquid medium to cut-off a hot melt adhesive stream without forming an angel hair. The adhesive cut-off module includes a spool valve assembly (120) which is configured to move from an adhesive dispensing position to a liquid dispensing position to cut-off the hot melt adhesive stream.

    Abstract translation: 热熔粘合剂分配系统(100)包括粘合剂截止模块,其引入非粘性液体介质以切断热熔粘合剂流而不形成天使头发。 粘合剂截止模块包括滑阀组件(120),其被配置为从粘合剂分配位置移动到液体分配位置以截断热熔粘合剂流。

    VALVE STEM HAVING A REVERSE TAPER
    3.
    发明申请
    VALVE STEM HAVING A REVERSE TAPER 审中-公开
    带有倒角的阀门

    公开(公告)号:WO2006074536A1

    公开(公告)日:2006-07-20

    申请号:PCT/CA2005/001915

    申请日:2005-12-19

    CPC classification number: B29C45/2806 B29C2045/2889

    Abstract: A valve stem has a reverse taper thereon used in an injection nozzle for a hot runner system. The valve stem is moved downward into a closed position, such that a valve stem tip plugs or blocks an opening in a gate area, thereby precluding molten plastic from exiting the injection nozzle. The valve stem is moved upward into an open position, thereby allowing molten plastic to flow from the injection nozzle. In the open position, the reverse taper seals a clearance between the valve stem and either a manifold bushing or valve bushing, thereby precluding stem leakage or weepage. The reverse taper has a diameter which is larger than an internal diameter of internal passage of the valve bushing or manifold bushing. The valve stem also includes a headless end.

    Abstract translation: 阀杆在其中用于热流道系统的喷嘴中具有相反的锥形。 阀杆向下移动到关闭位置,使得阀杆尖端堵塞或阻挡在浇口区域中的开口,从而阻止熔融塑料离开喷嘴。 阀杆向上移动到打开位置,从而允许熔融塑料从注射喷嘴流动。 在打开位置,反向锥度密封阀杆与歧管套管或阀套之间的间隙,从而排除阀杆泄漏或渗漏。 反向锥形的直径大于阀套管或歧管衬套的内部通道的内径。 阀杆还包括无头端。

    VALVE MANIFOLD BOX AND METHOD OF MAKING SAME
    4.
    发明申请
    VALVE MANIFOLD BOX AND METHOD OF MAKING SAME 审中-公开
    阀门歧管盒及其制造方法

    公开(公告)号:WO02004751A1

    公开(公告)日:2002-01-17

    申请号:PCT/US2001/020934

    申请日:2001-07-02

    CPC classification number: F16K27/12 F16K27/003 Y10T137/7043 Y10T137/7062

    Abstract: A manifold box (10) adapted to contain manifolds for valves controlling the flow of potentially hazardous liquids. The manifold is a sealed plastic box enclosing the valves to contain any leaks from the valves and allow any leaking liquid to drain from the box through a drain tube (51a) at the bottom of the box to prevent the liquid from leaking onto surfaces below or adjacent to the valves. In a preferred embodiment, attachment engaging "tee-nuts" (28) are cast in place within the walls of the box and fittings for tubing connections are attached to the walls of the box at openings in the walls. The box may have a front access opening (14) sealingly closed by a hinged plastic cover panel. In one embodiment the box is rectangular and is designed with two adjacent sloping walls which permit drainage of liquid from the box into a drain tube regardless of whether the box is mounted vertically or horizontally. In another embodiment the box is square and has one sloping wall containing a drain connected to a drain pipe (51a).

    Abstract translation: 歧管箱(10),其适于容纳用于控制潜在危险液体流动的阀门的歧管。 歧管是密封的塑料盒,其包围阀门以容纳来自阀的任何泄漏,并允许任何泄漏的液体通过箱底部的排水管(51a)从箱排出以防止液体泄漏到下面的表面 邻近阀门。 在优选实施例中,接合“三通”(28)的连接件在箱的壁内浇铸就位,并且用于管连接的配件在壁的开口附接到箱的壁。 盒子可以具有由铰接的塑料盖板密封地封闭的前进入开口(14)。 在一个实施例中,箱子是矩形的,并且设计有两个相邻的倾斜壁,其允许液体从箱子排出到排水管中,而不管箱子是垂直还是水平地安装。 在另一个实施例中,箱子是正方形的并且具有一个倾斜壁,其包含连接到排水管(51a)的排水口。

    サックバックバルブ
    5.
    发明申请

    公开(公告)号:WO2023286739A1

    公开(公告)日:2023-01-19

    申请号:PCT/JP2022/027277

    申请日:2022-07-11

    Abstract: サックバックバルブ(11)は、吸戻室(25)が形成されているバルブ本体(13)と、吸戻機構部(17)とを備える。吸戻機構部(17)は、吸戻シリンダ室(59)内に収容されており且つ二つの死点位置の間で摺動可能な吸戻ピストン(61)と、吸戻室(25)の容積を増加させる方向に吸戻ピストン(61)を付勢する付勢部材(63)とを含み、吸戻シリンダ室(59)は、吸戻ピストン(61)によって第1の気室(59a)と第2の気室(59b)とに区画されている。付勢部材(63)は第1の気室(59a)内に配置されており、第2の気室(59b)内の駆動流体の圧力が最大となるときに吸戻ピストン(61)が位置する待機位置が、吸戻室(25)に近い側の死点位置から離れて設定されている。

    一种闭式循环系统的防漏补水阀及其检测方法

    公开(公告)号:WO2020063481A1

    公开(公告)日:2020-04-02

    申请号:PCT/CN2019/107041

    申请日:2019-09-20

    Inventor: 方真健

    Abstract: 一种闭式循环系统的防漏补水阀,包括阀体(1),设置有流体介质进口(11)和流体介质出口(12),流体介质进口(11)与流体介质出口(12)之间构成介质通道(13);球阀组件(2),置于阀体(1)内,并控制介质通道(13)的流通和断开;压力传感器(3),置于球阀组件(2)及单向阀片(41)下游的介质补入通道内,用于检测流体压力参数,该流体压力参数能够表征闭式循环系统中的介质特征;流量传感器(5),置于球阀组件(2)下游或上游的介质通道(13)内,用于检测补入流体的流量;控制器(6),基于传感器(3,5)的反馈数据与系统预设数据进行对比和逻辑推理,并基于对比和逻辑推理结果控制球阀组件(2)动作。该防漏补水阀用于对闭式循环系统中的补入介质总量及系统介质压力进行监测,并由控制器(6)根据该监测结果自动控制球阀组件(2)动作,从而实现自动补充介质、正确判定系统是否泄漏的功能。

    WASSERPFEIFE MIT VERBINDUNG ZWISCHEN BEHÄLTER UND GEHÄUSE

    公开(公告)号:WO2019238148A1

    公开(公告)日:2019-12-19

    申请号:PCT/DE2018/100563

    申请日:2018-06-15

    Inventor: HAGEN, Klaus

    Abstract: Eine Wasserpfeife (1) umfasst ein Gehäuse (2), in das ein mit einem flüssigen Medium zu befüllender und mit einem Sauganschluss versehener Behälter (3) und eine mit diesem über ein Saugrohr (6) in Verbindung stehende Heizkammer (4) integriert sind. Der Behälter (3) und ein zwischen diesem und der Heizkammer (4) positionierter, eine Elektronikeinheit aufnehmender Gehäuseteil (7) sind lösbar miteinander verbunden. Außerdem ist im Bereich der Mündung (8) des Saugrohrs (6) in den Behälter (3) ein Ventil (9) vorgesehen.

    NON DRIP FAUCET FOR A FILLING MACHINE PARTICULARLY FOR VISCOUS FLUID
    8.
    发明申请
    NON DRIP FAUCET FOR A FILLING MACHINE PARTICULARLY FOR VISCOUS FLUID 审中-公开
    用于粘度流体的特殊填充机的非脱水龙头

    公开(公告)号:WO2011154220A1

    公开(公告)日:2011-12-15

    申请号:PCT/EP2011/057841

    申请日:2011-05-16

    Inventor: MAGGI, Attilio

    CPC classification number: F16K23/00 B67C3/2608 B67C3/28

    Abstract: A non-drip faucet in a filling machine particularly for viscous liquid, comprising a hollow body (1) provided with a connector (2) for the inflow of the liquid and with an outlet for the liquid, and a flow control element (3) provided with means for actuation between a closure position in contact with a sealing seat (4) that is present at the rim of the outlet of the liquid and an open position, the flow control element (3) being provided with an axial channel (3b), which is open at the lower end and at the upper end leads into a chamber (7a) in which the inner surface of the wall is in contact with an element (8) in sealing conditions, the wall and the element (8) having a relative motion during the motions of the flow control element (3) so as to create, during the descending motion of the flow control element (3), from the open position to the closed position, an action for drawing air into the channel (3b) of the flow control element (3).

    Abstract translation: 一种特别用于粘性液体的灌装机中的非滴水龙头,包括设置有用于液体流入和液体出口的连接器(2)的中空体(1)和流动控制元件(3) 设置有用于在与存在于液体出口的边缘处的密封座(4)接触的关闭位置和打开位置之间的致动装置,所述流量控制元件(3)设置有轴向通道(3b) ),其在下端开口并且在上端引入室(7a),其中壁的内表面在密封条件下与元件(8)接触,壁和元件(8) 在流量控制元件(3)的运动期间具有相对运动,以便在流量控制元件(3)的下降运动期间,从打开位置到关闭位置产生用于将空气吸入通道的动作 (3)的流量控制元件(3b)。

    VALVE
    9.
    发明申请
    VALVE 审中-公开

    公开(公告)号:WO2008053234A2

    公开(公告)日:2008-05-08

    申请号:PCT/GB2007/004195

    申请日:2007-11-02

    Inventor: BROMLEY Andre

    CPC classification number: F16K31/084 B67D7/42 B67D7/44 F16K15/063

    Abstract: A nozzle (11), for example for a liquid fuel delivery system, has a shut-off valve (17) closed by a magnetic closing force. In the open condition the valve (17) moves against a closing spring (31); the magnetic force weakens as the spring force increases.

    Abstract translation: 例如用于液体燃料输送系统的喷嘴(11)具有由磁力闭合力关闭的截止阀(17)。 在打开状态下,阀(17)抵靠闭合弹簧(31)移动; 磁力随着弹簧力的增加而减弱。

    RUPTURE CONTROL SYSTEM
    10.
    发明申请
    RUPTURE CONTROL SYSTEM 审中-公开
    破坏控制系统

    公开(公告)号:WO2007044346A3

    公开(公告)日:2007-07-12

    申请号:PCT/US2006038665

    申请日:2006-10-04

    Abstract: In various embodiments, the present invention includes a rupture control system comprising an inner hose, an outer hose, and a valve that is actuated by fluid leaking from the inner hose. The inner hose and the outer hose define a containment passageway therebetween, and the valve includes an inlet, an outlet, a passageway extending between the inlet and the outlet, a valve member readily movable between a first position and a second position, and a valve control chamber. In these embodiments, a rapture in the inner hose places the inner hose in fluid communication with the containment passageway and the valve control chamber, and fluid flowing into the valve control chamber moves the valve member from its first position into its second position, the valve member at least partially blocking the valve passageway in the second position.

    Abstract translation: 在各种实施例中,本发明包括破裂控制系统,其包括内部软管,外部软管和由内部软管泄漏的流体致动的阀。 内部软管和外部软管在其间限定一个容纳通道,并且该阀包括入口,出口,在入口和出口之间延伸的通道,可容易地在第一位置和第二位置之间移动的阀构件,以及阀 控制室。 在这些实施例中,内软管中的破裂将内软管与容纳通道和阀控制室流体连通,并且流入阀控制室的流体将阀构件从其第一位置移动到其第二位置,阀 构件至少部分地阻挡在第二位置的阀通道。

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