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    • 61. 发明申请
    • VALVE WITH ELECTROMECHANICAL DEVICE FOR ACTUATING THE VALVE
    • 具有用于致动阀的电动装置的阀
    • US20100108157A1
    • 2010-05-06
    • US12684216
    • 2010-01-08
    • Robert B. Chaffee
    • Robert B. Chaffee
    • F16K15/20F16K31/02
    • F16K15/202A47C27/082A61G7/05776Y10T137/0324Y10T137/3584Y10T137/7838Y10T137/7876Y10T137/7898Y10T137/87056Y10T137/87217Y10T137/88046
    • The invention relates to an assembly comprising an electromechanical device and a self-sealing valve, and in particular, to any inflatable device that includes the assembly. In one embodiment, the assembly comprises a valve housing defining an opening through which fluid can be provided to the inflatable device, a flexible diaphragm assembly that is configured to self-seal the opening with sufficient fluid pressure in the inflatable device and to open under sufficient fluid pressure from a fluid moving device, to provide fluid through the opening to and seal the inflatable device. The assembly further comprises an electromechanical device including an actuating arm, having a first position in which the actuating arm urges open the self-sealing valve and a second position in which the actuating arm does not act upon the self-sealing valve, so as to regulate an amount of fluid within the inflatable device. With this arrangement, a small, low power, low duty cycle electromechanical device can be used.
    • 本发明涉及一种包括机电装置和自密封阀的组件,特别涉及包括组件的任何可充气装置。 在一个实施例中,组件包括限定开口的阀壳体,流体可以通过该开口提供给可充气装置;柔性隔膜组件,其被构造成在充气装置中以足够的流体压力自动密封开口, 来自流体移动装置的流体压力,以通过开口提供流体并密封可充气装置。 组件还包括机电装置,其包括致动臂,该致动臂具有第一位置,在该第一位置中,致动臂促使自密封阀打开,而第二位置中致动臂不作用在自密封阀上, 调节充气装置内的流体量。 通过这种布置,可以使用小型,低功率,低占空比的机电装置。
    • 62. 发明申请
    • MICRO FLUIDIC DEVICE
    • US20100104474A1
    • 2010-04-29
    • US12519373
    • 2007-12-12
    • Chris Van HaagRonald Cornelis De GierAdrianus Wilhelmus Dionisius Maria Van Den BrijgaartGheorghe Sorin Stan
    • Chris Van HaagRonald Cornelis De GierAdrianus Wilhelmus Dionisius Maria Van Den BrijgaartGheorghe Sorin Stan
    • G01N33/00
    • F15C5/00Y10T137/0971Y10T137/3584Y10T137/3631Y10T137/6416
    • The present invention is directed to a micro fluidic device (1) comprising at least one valve/pump-unit (2) with reduced dead volume, wherein the micro fluid device comprises: —a substrate (3), wherein on the lower surface of said substrate (3) at least two micro channels (4) are arranged to direct a fluid sample (5) flow on the substrate (3), whereby said two micro channels (4) are not end-to-end connected and spaced apart by a valve area (6) of said substrate (3); —at least one flexible membrane (7), wherein the flexible membrane (7) is arranged on the lower surface of said substrate (3); —an actuating element (8) with an upper surface (9) adjacent arranged to the flexible membrane (7); —at least one cover element (10) arranged on the lower surface of the flexible membrane (7), wherein the cover element (10) comprises at least one through going cut-out (11) for receiving an actuating element (8), so that movement of said actuating element (8) causes a pump and/or valve action of the adjacent arranged flexible membrane area to cause or stop a directed fluid flow on said substrate (3); so that a fluid flow between said two not end-to-end connected micro channels is directed among the valve area (6) of the lower surface of the substrate (3) and the upper surface of the flexible membrane (7) through a temporally formable channel (12) formed by the flexible membrane (7) covering the valve area (6), whereby a movement of the actuating element (8) towards to the lower surface of the substrate causes a valve action and a movement opposite to the lower surface of the substrate releases a space in a chamber (13) into which the flexible membrane (7) can engage to form the temporally channel (12) and the upper surface (9) of the actuating element (8) covers at least partly the membrane surface (7) at the valve area (6).
    • 65. 发明授权
    • Inflation/deflation valve for cargo dunnage
    • 货物垫料的通货膨胀/通风阀
    • US07434594B1
    • 2008-10-14
    • US11505026
    • 2006-08-15
    • James A. RobbinsJames A. LynchS. Matt McCann
    • James A. RobbinsJames A. LynchS. Matt McCann
    • F16K15/20
    • F16K15/205B60P7/065Y10T137/3584Y10T137/3677Y10T137/3755Y10T137/7876Y10T137/7877
    • A valve assembly for a dunnage bag wherein in one embodiment of the valve a valve diaphragm is mounted on a shaft and is supported by a mounting bar such that the valve diaphragm may be reciprocally moved from the closed position to the open position by a simple axial push on the valve shaft. The valve shaft is retained in the mounting bar in an orifice and the shaft diameter is enlarged at its end distant from the valve diaphragm so as to generate a frictional force fit or lock in the open position to facilitate the removal of air from the bag. The valve may be released form the friction lock by the air pressure of a recharged bag and/or by the manual movement of the valve diaphragm and shaft axially toward the open end of the valve assembly. In an alternate embodiment, the valve diaphragm is mounted to a valve stem that it rotationally and axially moveably connected to the valve body. The valve may be frictionally locked in its open or closed position by rotation that valve stem no more than one quarter turn.
    • 一种用于衬垫袋的阀组件,其中在阀的一个实施例中,阀隔膜安装在轴上并由安装杆支撑,使得阀隔膜可以通过简单的轴向从闭合位置往打开位置往复运动 推动阀轴。 阀轴被保持在孔中的安装杆中,并且轴直径在远离阀隔膜的端部处扩大,以便产生摩擦力配合或锁定在打开位置,以便于从袋中排出空气。 阀可以通过充电袋的空气压力从摩擦锁释放,和/或通过阀膜片和轴的轴向朝向阀组件的开口端手动移动。 在替代实施例中,阀膜安装到阀杆,阀杆可旋转地和轴向地可移动地连接到阀体。 阀可以通过旋转摩擦锁定在其打开或关闭位置,阀杆不超过四分之一转。
    • 66. 发明申请
    • Tire-repair bottle
    • 轮胎维修瓶
    • US20080202632A1
    • 2008-08-28
    • US11709832
    • 2007-02-23
    • David Hung
    • David Hung
    • B65B31/00
    • B29C73/166B29L2030/00Y10T137/3584
    • A tire-repair bottle includes a latex bottle, a balloon mounted in an inlet of the bottle, a connector fastened to an extension tube at the inlet of the bottle and connected to an air compressor through an air hose, a connector fastened to an extension tube at an outlet of the bottle to hold a one-way valve and to secure a fluid hose for connection to a tire to be repaired. When the balloon is inflated by the air compressor to increase the pressure inside the bottle, the one-way valve is opened for enabling latex to flow out of the bottle through the flow guide into the tire that is connected to the connector at the outlet of the bottle, and the balloon explodes when inflated to a predetermined status to touch a sharp point of the bottle, for enabling compressed air to enter the tire.
    • 轮胎维修瓶包括胶乳瓶,安装在瓶的入口中的气囊,连接到瓶的入口处的延伸管的连接器,并通过空气软管连接到空气压缩机,固定到延伸部的连接器 管在瓶的出口处以保持单向阀并且固定用于连接到要修理的轮胎的流体软管。 当气囊被空气压缩机充气以增加瓶内的压力时,打开单向阀,使得胶乳能够通过流动引导器从瓶中流出到连接到出口处的连接器的轮胎中 瓶子和气囊在充气到预定状态时爆炸以接触瓶子的尖锐点,以使压缩空气进入轮胎。
    • 70. 发明授权
    • Bicycle pump valve
    • 自行车泵阀
    • US07195030B2
    • 2007-03-27
    • US11035820
    • 2005-01-14
    • Chiang-Pei Chen
    • Chiang-Pei Chen
    • F16K15/20F16K11/065
    • F16K11/04F16K11/07F16K11/085F16K31/52408Y10T137/3584Y10T137/3724Y10T137/86879
    • A valve includes a housing, a first nozzle, a second nozzle and a switch. The housing defines an inlet channel for communication with a pump, a chamber in communication with the inlet channel, a first outlet channel in communication with the chamber and a second outlet channel in communication with the chamber. The first nozzle is in communication with the first outlet channel. The second nozzle is in communication with the second outlet channel. The switch is received in the chamber and movable between a first position where the inlet is communicated with the first outlet channel through the chamber and a second position where the inlet is communicated with the second outlet channel through the chamber. The first nozzle is for engagement with an inlet of a tire. The second nozzle is for engagement with an inlet of a pneumatically adjustable cushion.
    • 阀包括壳体,第一喷嘴,第二喷嘴和开关。 壳体限定用于与泵连通的入口通道,与入口通道连通的室,与室连通的第一出口通道和与室连通的第二出口通道。 第一喷嘴与第一出口通道连通。 第二喷嘴与第二出口通道连通。 开关被容纳在腔室中,并且可以在第一位置和第二位置之间移动,该第一位置和第二位置之间,该第一位置和第二位置之间,该第二位置与入口与第二出口通道连通。 第一喷嘴用于与轮胎的入口接合。 第二喷嘴用于与可气动调节的衬垫的入口接合。