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    Three-way solenoid valve
    4.
    发明授权
    Three-way solenoid valve 有权
    三通电磁阀

    公开(公告)号：US09404600B2

    公开(公告)日：2016-08-02

    申请号：US14717129

    申请日：2015-05-20

    申请人： FUJIKOKI CORPORATION

    发明人： Hiroshi Kainuma ,  Masashi Hayasaka ,  Yasushi Kojima

    IPC分类号： F16K31/40 ,  F16K31/06 ,  F16K11/16

    CPC分类号： F16K31/0624 ,  F16K11/161 ,  F16K31/406 ,  F16K31/408 ,  Y10T137/7766 ,  Y10T137/7769 ,  Y10T137/777 ,  Y10T137/7832 ,  Y10T137/7835 ,  Y10T137/86879 ,  Y10T137/87772 ,  Y10T137/87877

    摘要： There is provided a very reliable three-way solenoid valve that can reliably switch a refrigerant flow passage while ensuring a refrigerant flow rate even under a large-differential pressure environment without increasing the size of an electromagnetic coil and the like.A valve body includes a conduction hole that communicates with a back pressure chamber formed on a side of a second valve element opposite to a second valve seat, a third valve seat that is positioned between the conduction hole and a second outlet, a third valve element that is movably disposed so as to approach and be separated from the third valve seat, a coil spring that biases the third valve element toward the third valve seat, and actuating rods that are interposed between a first valve element and the third valve element.

    摘要翻译： 提供了一种非常可靠的三通电磁阀，其可以在不增加电磁线圈等的尺寸的情况下即使在大压差环境下确保制冷剂流量的同时可靠地切换制冷剂流路。 阀体包括与形成在与第二阀座相对的第二阀元件侧的背压室连通的导通孔，位于导通孔和第二出口之间的第三阀座，第三阀元件 其可移动地设置成接近并与第三阀座分离，将第三阀元件朝向第三阀座偏压的螺旋弹簧和介于第一阀元件和第三阀元件之间的致动杆。

    Gas valve unit
    5.
    发明授权
    Gas valve unit 有权
    气阀单元

    公开(公告)号：US09080678B2

    公开(公告)日：2015-07-14

    申请号：US13876193

    申请日：2011-10-05

    申请人： Jörn Naumann

    发明人： Jörn Naumann

    IPC分类号： F16K11/16 ,  F16K31/52 ,  F23N1/00 ,  F16K31/524 ,  F16K11/22 ,  F16K27/02 ,  F16K31/44

    CPC分类号： F16K11/165 ,  F16K11/161 ,  F16K11/22 ,  F16K27/0263 ,  F16K27/029 ,  F16K31/445 ,  F16K31/52416 ,  F23N1/007 ,  F23N2035/16 ,  F23N2035/18 ,  F23N2035/24

    摘要： A gas valve unit for setting a gas volumetric flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance includes a plurality of on/off valves which can be actuated mechanically by moving at least one body relative to the on/off valves. Each one of the on/off valves has an opening and a movable blocking body, which rests on a valve seat when the on/off valve is closed to thereby close off the opening.

    摘要翻译： 用于设定供应到燃气器具的气体燃烧器，特别是燃气烹饪器具的气体体积流量的气体阀单元包括多个开/关阀，其可以通过相对于开/关阀移动至少一个主体而机械地致动， 截止阀。 每个开/关阀具有开口和可移动的阻塞体，当开/关阀关闭时，阀体位于阀座上，从而关闭开口。

    Changeover valve
    6.
    发明授权
    Changeover valve 有权

    公开(公告)号：US09010372B2

    公开(公告)日：2015-04-21

    申请号：US13979252

    申请日：2012-05-30

    申请人： Martin Fangmeier

    发明人： Martin Fangmeier

    IPC分类号： F16K11/04 ,  F16K11/16 ,  F16K11/044 ,  F16K11/048 ,  F16K11/18

    CPC分类号： F16K11/161 ,  F16K11/0445 ,  F16K11/048 ,  F16K11/18 ,  Y10T137/86895 ,  Y10T137/87064

    摘要： A changeover valve (1) including a valve housing (2), which has at least one inlet opening (3) and at least three outlet openings (4, 5, 6), of which outlet openings (4, 5, 6), by a changeover shaft (7) displaceably guided in the valve housing (2), one outlet opening can optionally respectively be assigned to the at least one inlet opening (3), two sealing elements (8, 9), which (8, 9) are displaceably guided on the changeover shaft (7) between two drivers (10, 11) and are kept at a distance from each other with the aid of at least one pressure element (12), a switching tube (13), which is displaceably guided in the valve housing (2) via two circumferential annular guide surfaces (14, 15) provided on the tube circumference thereof, and at least one switching tube opening (16) provided between the annular guide surfaces (14, 15). An axial actuating movement of the changeover shaft (7) can be transferred at least to one of the two sealing elements (8, 9) in such a way that either both sealing elements (8, 9) bear with outer circumferential sealing surfaces (18, 19) on the sealing surfaces (22, 23) of the valve housing (2) that surround a fluid passage (20, 21) and one of the sealing elements (8, 9) closes the adjacent circumferential front edge of the switching tube (13) with an inner circumferential sealing surface (24, 25) while the other sealing element (9, 8) remains at a distance from the other circumferential front edge of the switching tube (13), serving as a fluid passage, or both inner circumferential sealing surfaces (24, 25) of the sealing elements (8, 9) bear on the adjacent circumferential front edges of the switching tube (13) while the one sealing element (8, 9) uses the outer circumferential sealing surface (18, 19) thereof to load the adjacent mating sealing surface (22, 23) surrounding the fluid passage, and the other sealing element (9, 8) is spaced apart from the mating sealing surface (25, 24) assigned thereto and surrounding a fluid passage (21, 20).

    CHANGEOVER VALVE FOR AN AIR COMPRESSOR
    7.
    发明申请
    CHANGEOVER VALVE FOR AN AIR COMPRESSOR 审中-公开
    空气压缩机更换阀

    公开(公告)号：US20090205730A1

    公开(公告)日：2009-08-20

    申请号：US12034642

    申请日：2008-02-20

    申请人： Min-Hsieng Wang

    发明人： Min-Hsieng Wang

    IPC分类号： F16K11/00

    CPC分类号： F16K11/161 ,  Y10T137/86863

    摘要： A changeover valve assembled with an air compressor includes a valve base, a positioning base, a positioning plate, a shaft, a cover and a rotating knob, a first conduit and a second conduit. The valve base has a chamber communicating with two rooms respectively. The valve base has three connectors; the middle one is connected with an outlet tube of the air compressor and the other two ones are respectively connected with a conduit. The positioning base and the positioning plate have their outer walls fixed with insertion blocks. The shaft has a forcing block fitted in the positioning base. With the rotating knob turned rightward or leftward, the forcing block can be eccentrically whirled to push the positioning base to move aside in the chamber to keep one passage sealed and the other passage unsealed, so air can inflate a tire or pump tire sealant into the tire.

    摘要翻译： 与空气压缩机组装的转换阀包括阀座，定位底座，定位板，轴，盖和旋钮，第一导管和第二导管。 阀座具有分别与两个房间连通的室。 阀座有三个连接器; 中间一个与空气压缩机的出口管连接，另外两个分别与导管连接。 定位基座和定位板的外壁固定有插块。 轴具有安装在定位基座中的强制块。 旋转旋钮向右或向左转动时，迫使块可以偏心旋转以推动定位底座在腔室中移动，以保持一个通道密封，另一个通道被密封，因此空气可以将轮胎或泵轮胎密封剂充气到 胎。

    Deflector valve for fluids
    8.
    发明授权
    Deflector valve for fluids 失效
    液体导流阀

    公开(公告)号：US4181154A

    公开(公告)日：1980-01-01

    申请号：US881707

    申请日：1978-02-27

    申请人： Leonard Oley ,  Joseph Stachnik

    发明人： Leonard Oley ,  Joseph Stachnik

    IPC分类号： F16K11/048 ,  F16K11/16 ,  F16K11/14

    CPC分类号： F16K11/048 ,  F16K11/161 ,  Y10T137/87716 ,  Y10T137/87772 ,  Y10T137/8778

    摘要： A deflector valve for fluids directs fluid flow from an inlet port into either of two outlet ports. Deflection of the fluid into the desired outlet port is controlled by piston means which typically are operated by a solenoid. A unique operating pin, shaped like an hourglass, provides mechanical engagement between the piston means, and also facilitates the flow of fluid in the desired direction. The piston means are spring-biased, so that the valve selects one of the outlet ports in the de-energized state. The other outlet port is selected when the piston means encounter an external force opposing the spring.

    摘要翻译： 用于流体的偏转阀将流体从入口引导到两个出口端口中的任一个。 流体进入所需出口的偏转由通常由螺线管操作的活塞装置控制。 独特的操作销，形状像沙漏，提供活塞装置之间的机械接合，并且还有助于流体沿期望的方向流动。 活塞装置是弹簧偏置的，使得阀在断电状态下选择出口之一。 当活塞意味着遇到与弹簧相对的外力时，选择另一个出口。