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1. 发明申请

WO2005042277A2 A PRESSURE RELIEF DEVICE FOR AIN INFLATABLE TIRE 审中-公开
标题翻译： AIN可充气轮胎的压力消除装置
公开(公告)号：WO2005042277A2
公开(公告)日：2005-05-12
申请号：PCT/DK2004000763
申请日：2004-11-04
申请人： OPFINDERFABRIKKEN APS , BADSTUE SOEREN
发明人： BADSTUE SOEREN
IPC分类号： B60C29/06 , F16K15/20 , B60C
CPC分类号： F16K15/207 , B60C29/06 , B60C29/068 , Y10T137/3631
摘要： A pressure relief device (100; 200, 300; 400; 400) for an inflatable tire comprises a body (102; 202; 302; 402; 502) having a chamber (124; 228; 324; 424; 524) with an inflation valve arranged in the body. An overpressure valve in the body releases air when the air pressure in the chamber exceeds a predetermined threshold pressure level. The overpressure valve includes at least one air conduit (128; 228; 328; 428; 528) extending from the chamber through the body in order to provide a passage to a surrounding atmosphere. A ring-shaped resilient member (130; 230; 330; 420; 530) is contractively fitted around an outer surface portion of the body, so as to keep the air conduit in a normally closed state. The properties and dimension of the resilient member are such that it is stretched when the air pressure in the chamber exceeds the predetermined pressure level, so as to provide an air passage from the conduit to the surrounding atmosphere. A plurality of pressure relief devices may be included in a kit, wherein the devices define different predetermined pressure levels.
摘要翻译：一种用于充气轮胎的压力释放装置（100; 200,300; 400; 400）包括具有腔室（124; 228; 324; 424; 524）的主体（102; 202; 402; 502）阀体布置在体内。当室内的空气压力超过预定阈值压力水平时，体内的过压阀释放空气。超压阀包括至少一个从室延伸通过主体的空气管道（128; 228; 328; 428; 528），以便提供通向周围大气的通道。环形弹性构件（130; 230; 330; 420; 530）以身体的外表面部分收缩地装配，以保持空气管道处于常闭状态。弹性构件的特性和尺寸使得当室中的空气压力超过预定压力水平时被拉伸，从而提供从导管到周围大气的空气通道。多个压力释放装置可以包括在套件中，其中装置限定不同的预定压力水平。

2. 发明申请

WO1995015459A1 METHOD AND APPARATUS FOR BLOCKING FLUID THROUGH A CONDUIT 审中-公开
标题翻译：通过管道阻塞流体的方法和装置
公开(公告)号：WO1995015459A1
公开(公告)日：1995-06-08
申请号：PCT/US1994014021
申请日：1994-12-05
申请人： COHEE, Donald, R. , SANDY, Charles , MARTZ, Peter, J. , CLOUGHERTY, M., James , PAULY, Robert
IPC分类号： F16L55/00
CPC分类号： F16L55/128 , Y10T137/3631
摘要： Fluid flow through a conduit (C) is selectively blocked upon the occurrence of an alarm condition by an inflatable member (12) normally folded (12) when not in use to occupy as small a volume as is practicable. The small size volume together with securement of the inflatable member in a preferred location minimizes the effect of the inflatable member to normal fluid flow. A thin, tear-away sleeve (24) maintains the inflatable member in the folded state and quickly tears apart during inflation enabling the inflatable member to fill and plug the interior of the conduit. The shape of the inflatable member, together with the fluid source utilized for inflation assures rapid, liquid-tight sealing. Alarm signal monitoring and inflation initiation is guaranteed under substantially all conditions through the employment of an electronic controller (102) with a stand-by rechargeable battery (106). The gas source (13) serves the dual function of inflating the inflatable member and providing suitable energy for proper operation of a valve whose operation is enabled by the electronic controller. A local AC source (120 VAC) is utilized to trickle charge the battery. The microprocessor based electronic controller (MPU) incorporates routines to prevent improper and/or premature inflation. The system is designed to provide inflation in less than one minute and preferably less than thirty seconds.
摘要翻译：通过导管（C）的流体流动在通常折叠（12）的可膨胀构件（12）发生报警状态时被选择性地阻挡，当不使用时可以占用尽可能小的体积。小尺寸体积以及可膨胀构件在优选位置的固定使得可充气构件对正常流体流动的影响最小化。薄的撕开的套管（24）将充气构件保持在折叠状态，并且在充气期间快速撕裂，使得可膨胀构件能够填充和堵塞导管的内部。可膨胀构件的形状与用于膨胀的流体源一起确保了快速的液密密封。通过使用具有备用可再充电电池（106）的电子控制器（102），在基本上所有条件下都能保证报警信号监测和充气起始。气源（13）用于充气可充气构件的双重功能，并提供合适的能量，以正确操作由电子控制器进行操作的阀门。本地交流电源（120 VAC）用于涓流充电电池。基于微处理器的电子控制器（MPU）包含例程以防止不适当和/或过早的充气。该系统设计为在不到一分钟，优选少于三十秒内提供充气。

3. 发明申请

WO2002078984A1 DISPOSITIF PNEUMATIQUE PILOTE DE GONFLAGE-DEGONFLAGE AUTOMATIQUE D'UNE CAPACITE DE CONFINEMENT D'UN FLUIDE GAZEUX SOUS PRESSION RELATIVE 审中-公开
标题翻译：用于在相对压力下自动排放/排放气体流体的容限能力的控制气动装置
公开(公告)号：WO2002078984A1
公开(公告)日：2002-10-10
申请号：PCT/FR2002/001126
申请日：2002-03-28
申请人： BEAU, Henri
发明人： BEAU, Henri
IPC分类号： B60C23/00
CPC分类号： B60C23/003 , Y10S137/907 , Y10T137/2544 , Y10T137/3631
摘要： L'invention concerne une valve pneumatique pilotée (1), destinée à la commande à distance du gonflage et du dégonflage d'une capacité (2), comprenant une membrane (17), maintenue entre un corps de vanne (18) comportant des orifices (24) et un couvercle (19); et délimitant d'une part avec ce couvercle une chambre de pilotage (20) et d'autre part avec le corps une chambre d'échappement (21), cette dernière pouvant être mise en relation avec la capacité (2) pour obtenir un dégonflage lorsque le clapet (28) est poussé par des leviers (32) inversant le sens de mouvement de la membrane (17) aspirée vers le couvercle (19). Par l'action d'une pression dans la chambre de pilotage (20), la membrane (17), portant une coupelle (33) avec conduit annulaire, se déplace vers le corps (18), isole la chambre d'échappement (21), et ouvre le clapet (28) par poussée directe, pour effectuer un gonflage. Le dispositif selon l'invention est particulièrement destiné au contrôle et au réglage de la pression des pneumatiques.
摘要翻译：本发明涉及一种用于远程充气和放气容量（2）的受控气动阀（1），其包括保持在包括孔（24）和盖（19）的阀体（18）之间的膜（17）; 并且用所述盖子限定控制室（20）并与所述主体一起形成逃逸室（21），当所述止回阀（28）被杠杆（32）推动时，所述逃逸室（21）能够与用于放气的容量（2）连接）反转吸向盖（19）的膜（17）的运动方向。通过控制室（20）中的压力作用，带有环形管道的杯（33）的膜（17）朝向主体（18）移动，隔离了逃逸室（21），并打开止回阀（28）通过直接推力进行充气。本发明的装置特别设计用于控制和调节轮胎压力。

4. 发明申请

WO1993009964A1 SELF-REGULATING TIRE PRESSURE SYSTEM AND METHOD 审中-公开
标题翻译：自调节轮胎压力系统和方法
公开(公告)号：WO1993009964A1
公开(公告)日：1993-05-27
申请号：PCT/US1992009833
申请日：1992-11-09
申请人： HUGHES AIRCRAFT COMPANY
发明人： HUGHES AIRCRAFT COMPANY , OLNEY, Ross, D. , REEDS, John, W.
IPC分类号： B60C23/04
CPC分类号： B60C23/004 , Y10T137/3631 , Y10T137/7836 , Y10T137/8242
摘要： A self-regulating tire pressure system and method employs a bistable valve (10) that allows air from a high pressure reservoir (6) to replenish the pressure within a tire (4) when it has fallen below an actuating pressure, and discontinues its operation only after the tire pressure has increased to a closing pressure that is greater than the actuating pressure. The system is capable of sensing the valve's (10) frequency of operation as an indication of a slow tire leak when the frequency exceeds a predetermined threshold, of sensing the number of valve (10) operations and the duration of each operation as an indication of a flat tire condition when the number of operations for a predetermined duration exceeds a second threshold, and of sensing the duration of the valve's (10) operation as an indication of a low reservoir (6) pressure condition when that duration exceeds a third threshold. The valve (10) includes a bistable diaphragm (94, 120) that receives a reference pressure on one side and the tire pressure on its opposite side, and snaps between two stable positions respectively opening and closing the valve (10) in response to the tire pressure falling below the actuating pressure and then increasing to the closing pressure.

5. 发明申请

WO2011031269A1 AEROSOL SUPPLY DEVICE AND PRESSURE REGULATOR APPARATUS USED THEREWITH 审中-公开
标题翻译：气溶胶供应装置和压力调节器装置
公开(公告)号：WO2011031269A1
公开(公告)日：2011-03-17
申请号：PCT/US2009/056803
申请日：2009-09-14
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , HAINES, Paul , DEVRIES, Mark , ENDER, Ronald , MALIK, Craig
发明人： HAINES, Paul , DEVRIES, Mark , ENDER, Ronald , MALIK, Craig
IPC分类号： F16K17/04 , F16K17/30 , B41J2/175 , B65D83/44 , B67D7/72
CPC分类号： G05D16/0619 , Y10T137/3631 , Y10T137/7808 , Y10T137/7833 , Y10T137/7834 , Y10T137/7904
摘要： A pressure regulator apparatus usable with an aerosol supply device containing a fluid includes an inflatable diaphragm unit including an upper surface member, a lower surface member, and a diaphragm chamber formed between the upper surface member and the lower surface member, an output port member having an output cavity and an output port, at least a portion of the output port member is disposed within and in fluid communication with the diaphragm chamber, a valve actuator including an actuator cavity and one or more actuator openings in fluid communication with the output port, at least a portion of the valve actuator is moveably disposed within the output cavity, an input port member having an input port configured to allow the fluid to enter the actuator cavity, at least a portion of the input port member is disposed proximate to the actuator cavity, and an axial flow path extending between the input port and the output port, and configured to allow the fluid to selectively pass in a substantially axial direction therethrough, wherein the valve actuator moves to close and open the input port based on an inflation status of the inflatable diaphragm unit to regulate a pressure of the fluid to be transported from the inflatable diaphragm unit substantially constant.
摘要翻译：可与包含流体的气溶胶供给装置一起使用的压力调节装置包括可膨胀隔膜单元，其包括上表面构件，下表面构件和形成在上表面构件和下表面构件之间的隔膜室，具有输出腔和输出端口，所述输出端口构件的至少一部分设置在所述隔膜室内并与所述隔膜室流体连通;阀致动器，包括致动器空腔和与所述输出端口流体连通的一个或多个致动器开口，阀致动器的至少一部分可移动地设置在输出空腔内，输入端口构件具有被配置为允许流体进入致动器空腔的输入端口，输入端口构件的至少一部分设置在致动器附近空腔和在输入端口和输出端口之间延伸的轴向流动路径，并且被配置为允许流体选择性地通过i n是穿过其中的大致轴向方向，其中阀致动器基于可膨胀膜片单元的充气状态移动以关闭和打开输入端口，以调节可充气隔膜单元基本上恒定的待输送流体的压力。

6. 发明申请

WO2008117036A1 BACKFLOW AND FLOW RATE CONTROL VALVE 审中-公开
标题翻译：回流和流量控制阀
公开(公告)号：WO2008117036A1
公开(公告)日：2008-10-02
申请号：PCT/GB2008/001016
申请日：2008-03-20
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , PRAD RESEARCH AND DEVELOPMENT N.V. , ODDIE, Gary
发明人： ODDIE, Gary
IPC分类号： G05D7/01
CPC分类号： G05D7/0106 , Y10T137/0379 , Y10T137/3631 , Y10T137/7783 , Y10T137/7785 , Y10T137/7787 , Y10T137/7788 , Y10T137/7789 , Y10T137/7791 , Y10T137/8593
摘要： A backflow and flow rate control system, comprising : a flow restrictor; a flow regulator chamber located downstream of the flow restrictor; a control chamber configured to receive a portion of the fluid from a location upstream of the flow restrictor; a moveable element with no sliding parts positioned between the control chamber and the flow regulator chamber, wherein the moveable element is configured to move in response to a difference in pressure between the flow regulator chamber and the control chamber; a flow rate regulator configured to control the flow rate of the fluid in response to the movement of the moveable element; and a non- return regulator coupled with the moveable element and configured to control back-flow of the fluid.
摘要翻译：一种回流和流量控制系统，包括：限流器; 位于限流器下游的流量调节器室; 控制室，其构造成从所述限流器的上游位置接收所述流体的一部分; 可移动元件，其没有位于所述控制室和所述流量调节器室之间的滑动部件，其中所述可移动元件构造成响应于所述流量调节器室和所述控制室之间的压力差而移动; 流量调节器，被配置为响应于可移动元件的移动来控制流体的流速; 以及与可移动元件耦合并且被配置为控制流体的回流的非返回调节器。

7. 发明申请

WO2008075253A1 MICRO FLUIDIC DEVICE 审中-公开
标题翻译：微流体装置
公开(公告)号：WO2008075253A1
公开(公告)日：2008-06-26
申请号：PCT/IB2007/055045
申请日：2007-12-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN HAAG, Chris , DE GIER, Ronald, C. , VAN DEN BIJGAART, Adrianus, W., D., M. , STAN, Gheorghe, S.
发明人： VAN HAAG, Chris , DE GIER, Ronald, C. , VAN DEN BIJGAART, Adrianus, W., D., M. , STAN, Gheorghe, S.
IPC分类号： F16K49/00
CPC分类号： F15C5/00 , Y10T137/0971 , Y10T137/3584 , Y10T137/3631 , Y10T137/6416
摘要： 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).
摘要翻译：本发明涉及一种微流体装置（1），其包括具有减小的死体积的至少一个阀/泵单元（2），其中所述微流体装置包括： - 基底（3），其中在所述衬底（3）至少两个微通道（4）布置成将流体样品（5）流动引导到衬底（3）上，由此所述两个微通道（4）不是端到端连接并且间隔开通过所述基板（3）的阀区域（6）; - 至少一个柔性膜（7），其中所述柔性膜（7）布置在所述基底（3）的下表面上; - 具有与所述柔性膜（7）相邻布置的上表面（9）的致动元件（8）; - 布置在所述柔性膜（7）的下表面上的至少一个覆盖元件（10），其中所述盖元件（10）包括用于接收致动元件（8）的至少一个贯穿切口（11）使得所述致动元件（8）的运动导致相邻布置的柔性膜区域的泵和/或阀动作引起或停止所述衬底（3）上的定向流体流动; 使得所述两个未端对端连接的微通道之间的流体流动通过时间上被引导到基板（3）的下表面的阀区域（6）和柔性膜（7）的上表面之间由柔性膜（7）形成的可覆盖阀区域（6）的可形成通道（12），由此致动元件（8）朝向基板的下表面的运动导致阀动作和与下部衬底的表面释放腔室（13）中的空间，柔性膜（7）可以接合以形成时间通道（12）并且致动元件（8）的上表面（9）至少部分地覆盖在阀区域（6）处的膜表面（7）。

8. 发明申请

WO99037492A1 AUTOMATIC PRESSURE REGULATING VALVE 审中-公开
标题翻译：自动调压阀
公开(公告)号：WO99037492A1
公开(公告)日：1999-07-29
申请号：PCT/CA1999/000035
申请日：1999-01-22
IPC分类号： B60C23/00 , B60C29/00
CPC分类号： B60C23/0496 , B60C23/001 , B60C23/004 , B60C29/007 , B60C29/068 , Y10T137/3631
摘要： A simple and frictionless pressure limiting valve assembly (28) for use in pneumatic tire valves (10) wherein a snap diaphragm (40) is movable into and out of a sealing relationship with a valve member (52) by means of the snap action of a snap action diaphragm. The snap action diaphragm (40) may be biased by a means (48) if desired to permit inflation of the pneumatic tire until a desired pressure is reached whereby the snap action diaphragm reverses itself and closes the air flow passageway. This inexpensive assembly only has a few parts. Some preferred embodiments are easy to incorporate in a conventional tire valve assembly and some others have their own specific design. The effective point of activation of the snap action of the snap action diaphragm may be calibrated to precise values.
摘要翻译：一种用于充气轮胎气门（10）的简单且无摩擦的限压阀组件（28），其中，卡扣式隔膜（40）可通过阀件（52）的快速动作与阀构件（52）快速动作隔膜。如果需要，快速动作隔膜（40）可以通过装置（48）偏置以允许充气轮胎的充气，直到到达期望的压力，由此卡合动作隔膜反转自身并关闭空气流动通道。这个廉价的组件只有几个部分。一些优选的实施例易于并入传统的轮胎气门组件中，并且一些其它实施例具有它们自己的具体设计。快速动作隔膜的快速动作的有效活动点可以被校准为精确的值。

9. 发明申请

WO2014124434A1 VALVE ASSEMBLY FOR A CENTRAL TIRE INFLATION SYSTEM 审中-公开
标题翻译：中央轮胎充气系统的阀组件
公开(公告)号：WO2014124434A1
公开(公告)日：2014-08-14
申请号：PCT/US2014/015779
申请日：2014-02-11
申请人： DANA HEAVY VEHICLE SYSTEMS GROUP, LLC
发明人： RACINE, Lloyd, G. , SIDDERS, Jason, M. , LEE, Pheng , BALISTRERI, Lucas, A.
IPC分类号： B60C23/00
CPC分类号： B60C29/002 , B60C23/003 , F16K15/20 , Y10T137/3584 , Y10T137/3631 , Y10T137/88062
摘要： A valve assembly for a central tire inflation system is provided. The valve assembly includes a first housing having a first port connected to a second port via a cavity. The second port is in fluid communication with a wheel assembly. A biasing member is disposed in the cavity adjacent a first perforation formed in the first housing. A valve member is contacted by the biasing member. The valve member includes a first portion having an outer surface which is unbroken adjacent an end to allow a pressurized fluid to flow around it. The first portion reduces in diameter toward the end.
摘要翻译：提供了一种用于中央轮胎充气系统的阀组件。阀组件包括第一壳体，其具有通过空腔连接到第二端口的第一端口。第二端口与轮组件流体连通。偏置构件设置在邻近形成在第一壳体中的第一穿孔的空腔中。阀构件由偏置构件接触。阀构件包括具有外表面的第一部分，该外表面邻近端部是不间断的，以允许加压流体围绕其流动。第一部分直径减小到最后。

10. 发明申请

WO2006053351A1 LUFTKERNFÜLLSYSTEM 审中-公开
标题翻译：空芯填充
公开(公告)号：WO2006053351A1
公开(公告)日：2006-05-26
申请号：PCT/AT2005/000395
申请日：2005-10-06
申请人： SCHUSTER, Kurt
发明人： SCHUSTER, Kurt
IPC分类号： A47C27/08
CPC分类号： A47C27/083 , A47C27/082 , Y10T137/36 , Y10T137/3631
摘要： Die vorliegende Erfindung betrifft ein Luftkernfüllsystem für ein Liege- oder Sitzmöbel, beispielsweise für eine Matratze, ein Polstersessel, ein Autositz, ein Campingmöbel oder ähnliches, mit einem Luftkern und einem integrierten, auf Belastung reagierenden Luftkernfüllsystem, welches selbsttätig die Luftmenge im Luftkern dosiert nachspeist, um diese im unbelasteten Zustand auf einem voreingestellten, veränderbaren Druckwert zu halten. Dieses Luftkernfüllsystem besteht aus einem Luftpumpensystem (3) mit wenigstens zwei getrennten Kammern (2, 6) und einem Steuerungssystem (17), wobei eine erste Kammer (2) über die Leitung (1) direkt mit dem Luftkern verbunden ist und eine zweite Kammer (6) über eine Leitung (7) über ein Druckregulierventil (13) mit dem Luftkern und über eine Leitung (9) mit der Umgebungsluft verbunden ist. Bevorzugt ist das Luftpumpensystem (3) in der Art eines Zweikammernblasebalgs gebaut, wobei die Kammern (2, 6) eine gemeinsame Begrenzungsfläche (4) aufweisen, auf die eine Rückstelleinrichtung, beispielsweise eine Feder (5) wirkt, um die Kammern (2, 6) bei Entlastung des Luftkerns nahezu vollständig zu entleeren.
摘要翻译：本发明涉及一种空气芯填充用于倾斜或座椅家具，例如用于床垫，安乐椅，汽车座椅，野营家具或类似物，具有空气芯和一个内置的响应负载空芯填充该自动开始补充空气中的核心计量的空气量，为了在预先设定的，可变的压力值，以保持此在卸载状态。这个空气芯填充由空气泵系统（3）具有至少两个分开的腔室（2,6）和一个控制系统（17），其特征在于，一个第一腔室（2）通过管线（1）被直接连接到所述空芯和一个第二腔室的（ 6）经由管线（7）经由通过管线（9）与环境空气压力调节阀（13）到空气芯相连。优选地，空气泵系统（3）在两腔室的波纹管的方式构造，其中，所述腔室（2,6）具有共同的边界表面（4），在其上的回复装置，例如弹簧（5）作用在腔室（2,6 到空的）几乎完全当空气芯的负载。

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