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355 条记录 (耗时 0.012 秒)

    QUICK RELEASE VALVE
    4.
    发明公开
    QUICK RELEASE VALVE 有权

    公开(公告)号：EP2646720A4

    公开(公告)日：2018-01-31

    申请号：EP11845557

    申请日：2011-11-28

    申请人： GLOBAL BOILER WORKS OY

    发明人： JOKINEN MARKO ,  SELKÄLÄ TIMO

    IPC分类号： F16K31/383 ,  B25D9/18 ,  F16K11/044

    CPC分类号： B25D9/18 ,  F16K11/044 ,  F16K31/383

    摘要： The quick release valve has a chamber (32), an inlet opening leading (30) into the chamber for leading in pressurised gas and a connection opening (16) for connecting to a space (100) to be pressurised. The valve further has at least one outlet opening (24), through which the gas can quickly exit from the pressurised space in connection with the connection opening, and a piston (34), which is moveable between a first position closing the outlet opening and a second position opening the outlet opening. The piston is an substantially rigid plate-like part placed in the chamber, which part moves freely under the influence of air pressure. The chamber has a first surface (14a), where the mouths of the connection opening and the outlet openings open up, and the piston has a closing surface (36), which in the first position of the piston is arranged to settle against the first surface of the chamber. The closing surface of the piston thus simultaneously closes the mouths of both the connection opening and the outlet openings. The valve further has a bypass route (22, 23, 37) for leading pressurised gas into the connection opening past the piston in the first position.

    PRESSURE BALANCED VALVE WITH DIAPHRAGM VALVE MEMBER END SEAL
    5.
    发明公开
    PRESSURE BALANCED VALVE WITH DIAPHRAGM VALVE MEMBER END SEAL 审中-公开

    公开(公告)号：EP2614278A4

    公开(公告)日：2017-11-22

    申请号：EP11824040

    申请日：2011-09-07

    申请人： MAC VALVES INC

    发明人： SIMMONDS JEFFREY ,  NEFF ROBERT H

    IPC分类号： F16K11/06 ,  F16K7/12 ,  F16K17/34

    CPC分类号： F16K31/0627 ,  F15B13/044 ,  F16K11/044 ,  F16K39/022 ,  F16K41/12 ,  Y10T137/86614 ,  Y10T137/8667

    摘要： A diaphragm sealed, pressure balanced valve assembly includes a valve body and a cartridge connected to the valve body. The cartridge includes a cartridge loading end having a retaining member engaged to the cartridge loading end. A valve member slides coaxial to a longitudinal axis of the valve body. A resilient material first diaphragm is connected to and extends diametrically outward from the valve member having a diaphragm body clasped between the retaining member and the cartridge loading end, creating a first diaphragm fluid pressure boundary. A resilient material second diaphragm is connected to and extends diametrically outward from the valve member at an opposite end of the valve member with respect to the first diaphragm and has a diaphragm body clasped between first and second adjustable retention members, creating a second diaphragm fluid pressure boundary.

    SOLENOID VALVE, VEHICLE BRAKE HYRAULIC PRESSURE CONTROL APPARATUS AND SOLENOID VALVE FABRIATION METHOD
    6.
    发明公开
    SOLENOID VALVE, VEHICLE BRAKE HYRAULIC PRESSURE CONTROL APPARATUS AND SOLENOID VALVE FABRIATION METHOD 审中-公开
    电磁阀，车辆制动器的气压控制装置和电磁阀的摆动方法

    公开(公告)号：EP3225478A1

    公开(公告)日：2017-10-04

    申请号：EP17163547.7

    申请日：2017-03-29

    申请人： Autoliv Nissin Brake Systems Japan Co., Ltd.

    发明人： Takahashi, Hirokazu ,  Tokoi, Hiroaki

    IPC分类号： B60T8/36 ,  F16K31/06

    CPC分类号： B60T15/00 ,  B60T8/3635 ,  B60T8/4081 ,  B60T13/58 ,  B60T13/686 ,  B60T2270/402 ,  B60T2270/404 ,  B60T2270/414 ,  F16K11/044 ,  F16K31/0627

    摘要： The invention concerns a solenoid valve (15,16) including a fixed core (110), a movable core (120) and a coil (130). A first valve seat member (140) and a second valve seat member (150) are fixed in the fixed core (110) and a valve body member (170) is disposed therebetween. A spring member (180) is interposed between the valve body member (170) and the second valve seat member (150) such that the valve body member (170) is normally seated on the first valve seat member (140). The valve body member (170) can move away from the first valve seat member (140) to be seated on the second valve seat member (150), by being pushed by the movable core (120). A guide member (160) holds the valve body member (170) and the spring member (180) to the second valve seat member (150) so as to limit the movement of the valve body member (170) away from the second valve seat member (150).
    The invention further concerns a fabrication method for the above solenoid valve (15,16) and its application in a vehicle brake hydraulic pressure control apparatus (A).

    摘要翻译： 本发明涉及一种包括固定芯（110），可动芯（120）和线圈（130）的电磁阀（15,16）。 第一阀座构件（140）和第二阀座构件（150）固定在固定芯（110）中，并且阀体构件（170）设置在它们之间。 弹簧构件180插入在阀体构件170和第二阀座构件150之间，使得阀体构件170通常位于第一阀座构件140上。 通过被可动芯体（120）推动，阀体构件（170）能够移动离开第一阀座构件（140）以坐在第二阀座构件（150）上。 引导构件160将阀体构件170和弹簧构件180保持在第二阀座构件150上，以便限制阀体构件170远离第二阀座150的运动。 成员（150）。 本发明还涉及上述电磁阀（15,16）的制造方法及其在车辆制动液压控制装置（A）中的应用。

    LOW POWER SOLENOID ACTUATED VALVE
    7.
    发明公开
    LOW POWER SOLENOID ACTUATED VALVE 审中-公开
    低功率电磁驱动阀

    公开(公告)号：EP3204678A1

    公开(公告)日：2017-08-16

    申请号：EP15875859.9

    申请日：2015-10-14

    申请人： Metso Automation USA Inc.

    发明人： KUNZ, Ross

    IPC分类号： F16K31/06 ,  H01F7/16

    CPC分类号： F16K31/0679 ,  F16K11/044 ,  F16K11/0712 ,  F16K27/0263 ,  F16K27/029 ,  F16K27/041 ,  F16K31/0675 ,  F16K31/0682 ,  H01F1/14708 ,  H01F7/064 ,  H01F7/16 ,  H01F7/1638 ,  Y10T137/86614 ,  Y10T137/86622 ,  Y10T137/87885

    摘要： A solenoid valve has a housing defining a first axis and second axis, a solenoid which produces a magnetic field along the first axis, a valve shaft movable between open and closed positions along the second axis, and a manifold mounted to the housing. The shaft is biased toward the closed position by a spring and mechanical forces sufficient to overcome the force of the spring are transferred from the solenoid to the shaft by a lever to displace the shaft and then hold a first poppet valve open. The first poppet valve, which interacts with a portion of the housing to close the first valve, and a second poppet valve, which interacts with portions of the manifold to route fluid to the desired port, are mounted to the shaft. An electronic circuit controls delivery of current to the solenoid to shift and hold the shaft in the open position.

    摘要翻译： 电磁阀具有限定第一轴线和第二轴线的壳体，沿第一轴线产生磁场的螺线管，可沿第二轴线在第一位置和第二位置之间移动的阀轴以及安装至壳体的歧管 。 阀轴通过弹簧朝第一位置偏置，并且足以克服弹簧力的机械力通过杠杆从螺线管传递到轴，以将轴移位到其第二位置。 固定到轴上的提动密封件，该提动密封件与壳体的一部分相互作用以关闭壳体中的出口端口;以及线轴密封件，其也固定到轴上，该轴与歧管的壁相互作用，限定排气口以将流体 到所需的端口。 电子电路控制向螺线管的电流输送，以将轴移动并保持在第二位置。

    ROTATION-TYPE FLOW PATH SWITCHING VALVE
    9.
    发明公开
    ROTATION-TYPE FLOW PATH SWITCHING VALVE 审中-公开
    旋转式流路开关阀

    公开(公告)号：EP3109522A1

    公开(公告)日：2016-12-28

    申请号：EP14883084.7

    申请日：2014-07-25

    申请人： Zhejiang Sanhua Rotary Valve Co., Ltd.

    发明人： YU, Shijun ,  LIAO, Honglian ,  ZHU, Yong ,  XIAO, Shuai

    IPC分类号： F16K11/085 ,  F16K5/02

    CPC分类号： F16K31/041 ,  F16K5/166 ,  F16K11/044 ,  F16K11/0833 ,  F16K31/043

    摘要： The invention discloses a rotation-type flow path switching valve, which includes a driving component (100) and a valve body component (200) connected with a driving shaft (300) of the driving component (100). The valve body component (200) includes a valve body (210) provided with a first group of flow path channels and a second group of flow path channels, and a spool (220) which switches the first group of flow path channels and the second group of flow path channels by rotating. The valve body component (200) further includes: a driving disc (250) which is driven by the driving shaft (300) to rotate, and a driven disc (260) which is connected, by means of a first gap linkage mechanism, with the driving disc (250) to transfer an axial movement within a preset swivel stroke of the driving disc (250). The driving shaft (300) and the spool (220) are connected by means of a second gap linkage mechanism to transfer the axial movement to the spool (220) within a preset swivel stroke of the driving shaft (300). The valve body component (200) further includes a spring (240) which makes the spool (220) abut against the valve body (210). The switching valve avoids the problem of being easy to wear and stuck in reversing after a long-time movement under force, and has high reliability.

    摘要翻译： 本发明公开了一种旋转式流路切换阀，其包括驱动部件（100）和与驱动部件（100）的驱动轴（300）连接的阀体部件（200）。 阀体构成部件（200）包括具有第一组流路用流路和第二组流路用流路的阀体（210），以及将第一组流路用流路和第二组流路用流路切换的阀柱（220） 旋转一组流道通道。 阀体部件（200）还包括：由驱动轴（300）驱动而旋转的驱动盘（250）;以及从动盘（260），其通过第一间隙连杆机构与 驱动盘（250）在传动盘（250）的预设回转行程内传递轴向运动。 驱动轴（300）和阀芯（220）通过第二间隙连杆机构连接，以在驱动轴（300）的预设回转行程内将轴向运动传递到阀芯（220）。 阀体部件（200）还包括使阀芯（220）抵靠阀体（210）的弹簧（240）。 该开关阀避免了长时间受力后容易磨损和反转卡住的问题，并且具有高可靠性。