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    SEAL FOR SANITARY OVERPRESSURE VENT STRUCTURE
    1.
    发明申请
    SEAL FOR SANITARY OVERPRESSURE VENT STRUCTURE 审中-公开
    密封卫生超压通风结构

    公开(公告)号：WO2008021600A3

    公开(公告)日：2008-11-20

    申请号：PCT/US2007068679

    申请日：2007-05-10

    Applicant: FIKE CORP ,  EIJKELENBERG TOM

    Inventor： EIJKELENBERG TOM

    IPC: F16J15/06 ,  E04B1/00 ,  E04H9/00 ,  E06B1/70 ,  E06B7/16 ,  F16J15/46

    CPC classification number: F16K24/04 ,  F16J15/025 ,  F16J15/064 ,  F16K17/0453

    Abstract: A one piece flexible sanitary seal (16) of uniform cross-section is provided for over pressure vent structure that protects a confined space meeting hygienic standards. The seal (16) has an elongated body (38) provided with a central section (40), a C-shaped terminal end (42) having a main lug portion (46) and a secondary lug segment (48) that project away from each other with a cavity (50) therebetween, and a long tail portion (44) cooperating with the central section (40) to present a longitudinally extending angular groove (62). The seal (16) is adapted to be mounted between a vent membrane unit (14) and a frame component (18) of the vent structure. Lug portion (46) and lug segment (48) sealingly engage the inner surface of the vent membrane (14) inboard of a line of weakness therein defined by a series of slots. A rectangular projection (52) extends from the central section (40) in disposition to engage the vent membrane unit (14), outboard of the line of weakness. The main lug portion (46) and the secondary lug segment (48) of terminal end (42) are moveable toward and away from one another while remaining in tight sealing engagement with the vent membrane unit (14) during in and out cycling thereof. Frame component (18) is received in the groove (62) to firmly affix the seal (16) to the vent structure.

    Abstract translation: 提供均匀横截面的单件柔性卫生密封（16），用于过压排气结构，保护满足卫生标准的密闭空间。 密封件（16）具有设置有中心部分（40）的细长主体（38），具有主凸起部分（46）的C形终端（42）和远离 彼此具有在其间的空腔（50）和与中心部分（40）配合以形成纵向延伸的角槽（62）的长尾部（44）。 密封件（16）适于安装在排气膜单元（14）和排气结构的框架部件（18）之间。 凸缘部分（46）和凸缘部分（48）密封地接合由一系列狭槽限定的弱化线内侧的通气膜（14）的内表面。 矩形突起（52）从中心部​​分（40）延伸以配置以接合排出膜单元（14），在弱线之外。 末端（42）的主凸缘部分（46）和副凸耳段（48）可在彼此进入和离开循环过程中与排气膜单元（14）保持紧密的密封接合而彼此可移动并远离彼此。 框架部件（18）被容纳在凹槽（62）中以将密封件（16）牢固地固定到排气结构。

    SEAL FOR SANITARY OVERPRESSURE VENT STRUCTURE
    2.
    发明申请
    SEAL FOR SANITARY OVERPRESSURE VENT STRUCTURE 审中-公开
    卫生过压通风结构的密封

    公开(公告)号：WO2008021600A2

    公开(公告)日：2008-02-21

    申请号：PCT/US2007/068679

    申请日：2007-05-10

    Applicant: FIKE CORPORATION ,  EIJKELENBERG, Tom

    Inventor： EIJKELENBERG, Tom

    IPC: F16J15/02

    CPC classification number: F16K24/04 ,  F16J15/025 ,  F16J15/064 ,  F16J15/067 ,  F16K17/0453

    Abstract: A one piece flexible sanitary seal (16) of uniform cross-section is provided for over pressure vent structure that protects a confined space meeting hygienic standards. The seal (16) has an elongated body (38) provided with a central section (40), a C-shaped terminal end (42) having a main lug portion (46) and a secondary lug segment (48) that project away from each other with a cavity (50) therebetween, and a long tail portion (44) cooperating with the central section (40) to present a longitudinally extending angular groove (62). The seal (16) is adapted to be mounted between a vent membrane unit (14) and a frame component (18) of the vent structure. Lug portion (46) and lug segment (48) sealingly engage the inner surface of the vent membrane (14) inboard of a line of weakness therein defined by a series of slots. A rectangular projection (52) extends from the central section (40) in disposition to engage the vent membrane unit (14), outboard of the line of weakness. The main lug portion (46) and the secondary lug segment (48) of terminal end (42) are moveable toward and away from one another while remaining in tight sealing engagement with the vent membrane unit (14) during in and out cycling thereof. Frame component (18) is received in the groove (62) to firmly affix the seal (16) to the vent structure.

    Abstract translation: 为超压通气结构提供了一个统一横截面的单片柔性卫生密封件（16），其保护符合卫生标准的密闭空间。 密封件16具有设置有中央部分40的细长主体38，具有主凸耳部分46和次凸耳部分48的C形终端42， 彼此之间具有空腔（50），以及与中央部分（40）配合以呈现纵向延伸的角形凹槽（62）的长尾部分（44）。 密封件（16）适于安装在通气结构的通气膜单元（14）和框架部件（18）之间。 凸耳部分（46）和凸耳部分（48）将通气膜（14）的内表面密封地接合在由一系列狭槽限定的弱线内。 矩形突起（52）从中心部​​分（40）延伸设置，以接合通气膜单元（14），在弱化线的外侧。 终端（42）的主凸耳部分（46）和第二凸耳部分（48）可以相互接近和远离地移动，同时在其进入和外出循环期间保持与通气膜单元（14）的紧密密封接合。 框架部件（18）容纳在凹槽（62）中以将密封件（16）牢固地固定到通风结构。

    BI-DIRECTIONAL VENT AND OVERPRESSURE RELIEF VALVE
    4.
    发明申请
    BI-DIRECTIONAL VENT AND OVERPRESSURE RELIEF VALVE 审中-公开
    双向通风和过压减压阀

    公开(公告)号：WO1994003746A1

    公开(公告)日：1994-02-17

    申请号：PCT/US1993007332

    申请日：1993-08-03

    Applicant: VERNAY LABORATORIES, INC.

    Inventor： VERNAY LABORATORIES, INC. ,  SCHMIDT, William, J.

    IPC: F16K17/19

    CPC classification number: F16K17/0453 ,  B60K15/03519 ,  F16K15/147 ,  F16K17/196 ,  F16K24/04 ,  Y10T137/7772 ,  Y10T137/784 ,  Y10T137/7882

    Abstract: A bi-directional vent and overpressure relief valve is disclosed including a housing (12) enclosing a regulator member (30). The regulator member is biased into contact with a wall of the housing to prevent flow of gasses through the housing. A centrally located diaphragm (42) on the regulator provides a venting function for permitting gasses to flow in either direction through the housing when predetermined minimum pressure differentials are produced across the housing. In addition, the regulator is adapted to move out of contact with the housing in the event that an overpressure condition exists in order to provide a pressure relief function permitting a high flow of gasses through the housing.

    Abstract translation: 公开了一种双向排气口和过压安全阀，其包括封闭调节器构件（30）的壳体（12）。 调节器构件被偏置成与壳体的壁接触以防止气体流过壳体。 调节器上的中心位置的隔膜（42）提供排气功能，用于在跨壳体产生预定的最小压力差时允许气体沿任一方向流过壳体。 此外，在存在过压状况的情况下，调节器适于移出与壳体的接触，以提供允许高气体通过壳体的压力释放功能。

    EINHEIT ZUM REGELN ODER STEUERN EINES FLUIDDRUCKS
    5.
    发明申请
    EINHEIT ZUM REGELN ODER STEUERN EINES FLUIDDRUCKS 审中-公开
    UNIT FOR调节或控制流体压力

    公开(公告)号：WO2016177579A1

    公开(公告)日：2016-11-10

    申请号：PCT/EP2016/058771

    申请日：2016-04-20

    Applicant: MANN+HUMMEL GMBH

    Inventor： KÜMMERLING, Volker ,  JESSBERGER, Thomas ,  BOCK, Lukas

    IPC: F16K7/17

    CPC classification number: G05D16/0633 ,  F01M13/0011 ,  F01M2013/0016 ,  F16K7/17 ,  F16K17/0453 ,  G05D16/0636

    Abstract: Die Erfindung betrifft eine Einheit (10) zum Regeln oder Steuern eines Fluiddrucks, mit einem Ventilgehäuse (12) umfassend einen Zufluss (28) und einen Abfluss (30) für das Fluid, sowie mit einer Schaltfolie (22) zum Schalten bei Druckdifferenzen von höchstens 500 mbar, bevorzugt von höchstens 250 mbar, besonders bevorzugt von höchstens 100 mbar, zum Freigeben oder Absperren eines Durchflusses des Fluids zwischen dem Zufluss und dem Abfluss, wobei die Schaltfolie aus einer Fluor und Kohlenstoff aufweisenden Polymer-Folie gebildet ist. Die Erfindung betrifft ferner eine Schaltfolie für eine solche Einheit.

    Abstract translation: 本发明涉及一种单元（10），用于调节或控制流体压力，其特征在于，其包括入口（28）和用于所述流体的出口（30）的阀壳体（12），以及与开关箔（22），用于在压力差开关超过 500毫巴，优选至多250毫巴，更优选至多100毫巴，用于使能或切断的流体的入口和出口，其特征在于，形成包含碳氟聚合物薄膜的开关薄膜之间的流动。 本发明还涉及一种用于这种单元的开关薄膜。

    SAFETY VALVE ASSEMBLY
    6.
    发明申请
    SAFETY VALVE ASSEMBLY 审中-公开
    安全阀组件

    公开(公告)号：WO01042696A1

    公开(公告)日：2001-06-14

    申请号：PCT/EP2000/012221

    申请日：2000-12-05

    IPC: F16K17/04

    CPC classification number: F16K17/0453

    Abstract: An inviolable cartridge (2) and cartridge holder (3; 3A) valve assembly (1) for liquid or gaseous fluid systems, in which assembly (1) the cartridge body (9) is provided with a cartridge bottom (23) defining an inner seat (20) for bearing thereon the bottom (19) of the cup sealing gasket (18) of the spring calibrating assembly (10) of the valve and an inner lug (27) which can be engaged in a seat (28) provided in the cartridge holder (3; 3A). The body (9) of the cartridge and the cartridge holder (3, 3A) being provided with quick coupling means (31) with a removable locking element (33).

    Abstract translation: 用于液体或气体流体系统的不可侵入的盒（2）和药筒保持器（3; 3A）阀组件（1），其中组件（1）盒体（9）设置有盒底部（23） 用于在其上承载阀的弹簧校准组件（10）的杯密封垫（18）的底部（19）的座（20）和可以接合在座中（28）中的内凸耳（27） 盒保持器（3; 3A）。 药筒的主体（9）和药筒保持器（3,3A）设置有具有可移除的锁定元件（33）的快速联接装置（31）。

    VALVE
    7.
    发明申请
    VALVE 审中-公开
    阀

    公开(公告)号：WO1994027071A1

    公开(公告)日：1994-11-24

    申请号：PCT/NL1994000109

    申请日：1994-05-11

    Applicant: FLAMCO B.V. ,  HUYGEN, Jan, Cornelis

    Inventor： FLAMCO B.V.

    IPC: F16K17/168

    CPC classification number: F16K17/0453 ,  F16K17/06 ,  F16K17/168 ,  Y10T137/7876

    Abstract: A valve, in particular a safety valve, comprising a housing with a passage, a valve body for closing the passage, which valve body (4) is guided so that it slides in the housing in the direction of a main axis (3) of the valve, a spring (6) for pressing the valve body (4) against a valve seat (7) situated around the passage, and a rotary knob (12) which is rotatable about the main axis (3), for moving the valve body (4) away from the valve seat (7). The valve body (4) has a cavity which is open at its side facing away from the valve seat (7), in which cavity the spring (6) is placed, while the spring (6) rests with its end facing away from the valve seat (7) against a spring seat connected by a wall to the valve seat. The valve body (7) is provided with at least one outward projecting boss (13), and the wall extending between the spring stop and the valve seat (7) is provided with one or more openings (14) for passing the boss or bosses of the valve body through the wall. The rotary knob (12) is also provided with means (16) which can engage under one or more bosses of the valve body, which means can interact with the boss or bosses of the valve element in such a way that when the rotary knob is turned, the valve body is moved away from the valve seat.

    Abstract translation: 阀，特别是安全阀，包括具有通道的壳体，用于关闭通道的阀体，该阀体（4）被引导为使得其在壳体中沿主轴线（3）的方向滑动 阀，用于将阀体（4）压靠在位于通道周围的阀座（7）的弹簧（6）和可围绕主轴线（3）旋转的旋钮（12），用于使阀 主体（4）远离阀座（7）。 阀体（4）具有在其背离阀座（7）的一侧开口的空腔，弹簧（6）放置在空腔中，同时弹簧（6）的端部朝向远离 阀座（7）抵靠由阀壁与阀座连接的弹簧座。 阀体（7）设置有至少一个向外突出的凸台（13），并且在弹簧止动件和阀座（7）之间延伸的壁设置有一个或多个开口（14），用于使凸台或凸起 的阀体通过墙壁。 旋钮（12）还设置有能够接合在阀体的一个或多个凸起下方的装置（16），该装置可以与阀元件的凸台或凸台相互作用，使得当旋钮 转动时，阀体从阀座移开。

    PRESSURE RELIEF VALVE FOR A FLEXIBLE HOLLOW BODY
    8.
    发明申请
    PRESSURE RELIEF VALVE FOR A FLEXIBLE HOLLOW BODY 审中-公开
    用于柔性中空身体的压力释放阀

    公开(公告)号：WO1983004081A1

    公开(公告)日：1983-11-24

    申请号：PCT/DE1983000063

    申请日：1983-04-06

    Applicant: THIEDE, Hans-Georg

    IPC: F16K15/20

    CPC classification number: A61F5/441 ,  F16K15/144 ,  F16K15/202 ,  F16K17/0453 ,  F16K17/0493

    Abstract: Pressure relief valve for a flexible hollow body such as a bag, packing envelope, balloon or the like. The valve comprises an upper gas-tight elastic sheet having at least one outlet opening for the gas exhaust. Said sheet is connected to a sheet-like wall of the hollow body and to a truncated valve body. The valve is provided with a lower gas-tight and vapour-tight elastic sheet (5), of which the edges (6) are secured to the upper sheet (4). Optionally, the lower sheet (5) forms a portion of the wall of the hollow body. An elastic foam layer is arranged between the upper sheet and the lower sheet. It is provided with a central recess adapted to the valve body to form an obturating device (8). This obturating device is movable so that the large end (14) of the cone of the obturating device (8) extends beyond on the outer face of an opening (9) provided in the lower layer (5) arranged in the hollow body wall. The diameter of the opening (9) arranged in the lower layer is slightly smaller than the diameter of the large end (14) of the truncated cone of the obturating device. Openings (11) for the gas discharge are formed in the upper sheet (4), at a distance from the surface of the upper sheet (4) which is in contact with the reduced portion (10) of the truncated cone. The pressure relief valve is appropriate to be adapted to a flexible hollow body such as pneumatic mattresses, inflatable cushions, meteorological balloons, etc., as well as for medical applications, for example for colostomy bags.

    CLOSING PLUG FOR AN OPENING IN A BODY STRUCTURE OF AN AUTOMOBILE
    9.
    发明申请
    CLOSING PLUG FOR AN OPENING IN A BODY STRUCTURE OF AN AUTOMOBILE 审中-公开
    关闭在汽车机身结构中打开的插头

    公开(公告)号：WO2014209480A1

    公开(公告)日：2014-12-31

    申请号：PCT/US2014/035106

    申请日：2014-04-23

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： ECKSTEIN, Frank

    IPC: B62D25/24 ,  F16K15/14

    CPC classification number: B62D25/24 ,  B60K15/04 ,  B60K2015/03447 ,  B60R13/06 ,  B60R99/00 ,  F16K15/144 ,  F16K15/148 ,  F16K17/0453

    Abstract: Closing plug for an opening in a body structure of an automobile, wherein the closing plug closes the opening against a passage of fluid and/or gas up to a limit pressure, which acts on the closing plug, and allows a passage of fluid and/or gas above the limit pressure, characterized in that the closing plug has a base body (10) consisting of a first plastic material, which has a holding section (14) with holding means for holding the closing plug in the opening and a plate-shaped head section (12) formed at one end of the holding section (14) with at least one opening (20), and in that the closing plug has a sealing body (26) made from a second plastic material which is molded onto the base body (10) in a plastic injection molding process, wherein the second plastic material is softer than the first plastic material, and wherein the sealing body (26) has at least one elastically moveable sealing arm (32), wherein the at least one sealing arm (32) sealingly covers the at least one opening (20) of the plate-shaped head section (12) from the upper side of the plate- shaped head section (12) facing away from the holding section (14) against a passage of fluid and/or gas up to the limit pressure, and wherein the at least one sealing arm (32) elastically deforms upon acting of a pressure above the limit pressure with the release of the at least one opening (20) for a passage of fluid and/or gas.

    Abstract translation: 用于汽车车身结构中的开口的封闭塞，其中所述封闭塞将所述开口抵靠流体和/或气体的通道封闭，所述流体和/或气体直到限制压力作用在所述封闭塞上，并允许流体和/ 或气体高于极限压力，其特征在于，封闭塞具有由第一塑料材料组成的基体（10），该第一塑料材料具有保持部分（14），该保持部分具有用于将闭合塞保持在开口中的保持装置， 在所述保持部分（14）的一端处形成有至少一个开口（20）的形状的头部部分（12），并且所述封闭塞具有由第二塑料材料制成的密封体（26） 基体（10），其中所述第二塑料材料比所述第一塑料材料软，并且其中所述密封体（26）具有至少一个可弹性移动的密封臂（32），其中所述至少一个 密封臂（32）密封地覆盖至少一个开口 （12）的上侧的板形头部（12）的背面（20）相对于流体和/或气体的通道抵靠保持部分（14）的上限，直到极限 压力，并且其中当所述至少一个开口（20）的释放用于流体和/或气体通过时，所述至少一个密封臂（32）作用于所述极限压力以上的压力时弹性变形。

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