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    Control valve
    91.
    发明授权
    Control valve 有权

    公开(公告)号：US11703136B2

    公开(公告)日：2023-07-18

    申请号：US17677351

    申请日：2022-02-22

    Applicant: YAMADA MANUFACTURING CO., LTD.

    Inventor： Tetsuya Mimura ,  Akifumi Ozeki

    IPC: F16K11/085 ,  F16K5/20 ,  F16K11/087 ,  F01P7/14 ,  F16K11/06

    CPC classification number: F16K11/0856 ,  F16K5/205 ,  F16K11/087 ,  F01P2007/146 ,  F16K11/06

    Abstract: A control valve 8 according to the present disclosure includes a casing 21 in which an outlet for a liquid is formed and the liquid is accommodated, a rotor 22 rotatably accommodated in the casing 21 and having a communication port communicating with the outlet, and a sliding ring 131 having a sliding surface 141a sliding on an outer surface of the rotor in a state of being disposed inside the outlet and causing the outlet and the communication port to communicate with each other according to a rotation position of the rotor 22, in which a liquid holding portion for holding the liquid between the sliding surface 141a and the liquid holding portion is provided on the outer surface of the rotor 22, and the liquid holding portion has a recessed portion for accommodating the liquid.

    VALVE SYSTEM IN AN INJECTION MOLDING SYSTEM
    92.
    发明申请
    VALVE SYSTEM IN AN INJECTION MOLDING SYSTEM 审中-公开

    公开(公告)号：US20190285191A1

    公开(公告)日：2019-09-19

    申请号：US16427902

    申请日：2019-05-31

    Applicant: Synventive Molding Solutions, Inc.

    Inventor： Vito Galati ,  Zhuang Rui Tan

    IPC: F16K31/06 ,  B29C45/28 ,  F16B13/00 ,  F16K11/06 ,  B29C45/27

    Abstract: An injection molding apparatus including: a valve pin driven by an actuator, the valve pin extending axially through at least a portion of the channel length of the fluid flow channel, the fluid flow channel and the valve pin being configured or adapted such that the valve pin is movable axially upstream and downstream between an upstream position where the downstream flow of the injection fluid is restricted by a bulbous protrusion (B) of the pin being axially aligned (AL) with the throat (T) of the channel, an intermediate position where downstream flow of injection fluid is unrestricted (WG) and a fully downstream position where downstream flow of injection fluid is stopped at both the gate and at the throat.

    REVERSE FLOW CHECK VALVE IN HYDRAULIC VALVE WITH SERIES CIRCUIT
    93.
    发明申请
    REVERSE FLOW CHECK VALVE IN HYDRAULIC VALVE WITH SERIES CIRCUIT 审中-公开

    公开(公告)号：US20180292018A1

    公开(公告)日：2018-10-11

    申请号：US16005772

    申请日：2018-06-12

    Applicant: Parker-Hannifin Corporation

    Inventor： Dennis Reynolds ,  Brian Slattery ,  Rolf Anderson

    IPC: F16K15/18 ,  F16K17/04 ,  F16K15/02 ,  F16K11/06 ,  F15B13/00

    Abstract: A valve assembly includes a valve body having at least a first bore and a second bore, a flow passage connecting the first bore to the second bore, a plurality of ports opening to each bore respectively, the first bore being upstream of the second bore. First and second spools are disposed in the first and second bores, respectively, for controlling the flow of fluid to and from the respective ports. A check valve is disposed in the flow passage and configured to prevent fluid flow from the second spool towards the first spool through the flow passage while allowing fluid flow from one of the ports in the first bore towards the second spool through the flow passage.

    FAUCET VALVE
    94.
    发明申请
    FAUCET VALVE 审中-公开

    公开(公告)号：US20180209550A1

    公开(公告)日：2018-07-26

    申请号：US15870327

    申请日：2018-01-12

    Applicant: TOTO LTD.

    Inventor： Saori Ukigai ,  Atsushi Teramoto ,  Yuji Naka

    IPC: F16K11/06 ,  F16K27/04 ,  F16K25/02 ,  F16K11/00

    Abstract: Disclosed is a faucet valve including: a first valve body including a first slide surface, and formed from an alumina-based sintered body; and a second valve body including a second slide surface, and formed from an alumina-based sintered body, the first and second slide surfaces at least partially being in contact with each other with water in between. At least part of the second slide body is formed from a first amorphous carbon layer. The hardness of the first amorphous carbon layer is equal to or less than that of the alumina-based sintered body forming the first valve body. In the first amorphous carbon layer, a ratio (ID/IG) of a D peak to a G peak, measured by Raman spectroscopy, is greater than 0.5 but less than 1.9.

    PNEUMATIC MIXING VALVE
    96.
    发明申请
    PNEUMATIC MIXING VALVE 审中-公开

    公开(公告)号：US20180038504A1

    公开(公告)日：2018-02-08

    申请号：US15786750

    申请日：2017-10-18

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Robert Franconi

    IPC: F16K31/122 ,  F16K11/06

    CPC classification number: F16K31/1225 ,  F16K11/048 ,  F16K11/06 ,  F16K11/0716 ,  F16K31/0631 ,  F16K31/122 ,  F16K31/124 ,  Y10T137/86815

    Abstract: A pneumatic mixing valve is provided, which includes a housing that defines a first inlet, a second inlet and an outlet. The first inlet is coupled to a first fluid source and the second inlet is coupled to a second fluid source. The housing defines a first chamber and a second chamber. The pneumatic mixing valve includes a mixing system. The mixing system includes a piston that is movable by at least one of the first fluid and the second fluid. The housing defines a fluid passageway that extends from near the first inlet to the second chamber and the pneumatic mixing valve includes an actuator that is movable between a first position and a second position. In the first position, the fluid passageway is closed such that the outlet is open, and in the second position, the fluid passageway is open such that the outlet is closed.

    Turbine fluid diverter for an appliance
    97.
    发明授权
    Turbine fluid diverter for an appliance 有权

    公开(公告)号：US09687136B2

    公开(公告)日：2017-06-27

    申请号：US14481954

    申请日：2014-09-10

    Applicant: General Electric Company

    Inventor： Joel Charles Boyer

    IPC: A47L15/42 ,  F16K31/16 ,  F16K11/06

    CPC classification number: A47L15/4221

    Abstract: The present invention provides a dishwasher appliance and a diverter for a dishwasher appliance. The diverter uses a turbine powered by a flow of fluid from a pump to switch between different outlet ports. In a dishwasher appliance, fluid from the pump that, e.g., supplies one or more spray assemblies can be used to cause the diverter to switch between different fluid outlets and the different spray assemblies or other fluid-using elements. A separate motor to power the diverter or cycling of the pump to change the position of the diverter is not required, which allows a savings in energy usage, costs, and space.

    VARIABLE POSITION HYDRAULICALLY ACTUATED DIVERTER FOR AN APPLIANCE
    99.
    发明申请
    VARIABLE POSITION HYDRAULICALLY ACTUATED DIVERTER FOR AN APPLIANCE 有权
    液压驱动器的可变位置

    公开(公告)号：US20170027406A1

    公开(公告)日：2017-02-02

    申请号：US14814937

    申请日：2015-07-31

    Applicant: General Electric Company

    Inventor： Kyle Edward Durham ,  Craig Curtis ,  Christopher Brandon Ross

    IPC: A47L15/42 ,  F16K31/524 ,  A47L15/23 ,  F16K11/06

    CPC classification number: A47L15/4221 ,  A47L15/23 ,  F16K11/074 ,  F16K31/52483

    Abstract: A passive diverter is provided that does not require a dedicated motor to switch between multiple outlet ports. The diverter uses the forces provided by a flow of fluid from a pump to switch between different outlet ports and supply one or more spray assemblies or other fluid-using elements. A separate motor to power the diverter is not required, which allows a savings in costs and space. In addition, a secondary set of ramps may provide a manner in which to “zero” the angular position of the diverter, i.e., place the diverter in a known, home position. This can reduce the additional cost, weight, and complexity of including additional sensors to determine the angular position of the diverter.

    Abstract translation: 提供了一种无源分流器，不需要专用电机在多个出口之间切换。 分流器使用来自泵的流体流提供的力在不同的出口之间切换并提供一个或多个喷雾组件或其他流体使用元件。 不需要单独的电机为转向器供电，这样可以节省成本和空间。 此外，次级斜坡可以提供一种方式，以使“转向器”的角位置“零”，即将转向器置于已知的起始位置。 这可以减少额外的成本，重量和复杂性，包括额外的传感器来确定转向器的角位置。

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