公开(公告)号：US09279517B2

公开(公告)日：2016-03-08

申请号：US13981405

申请日：2012-01-26

申请人： Ivan Zambon

发明人： Ivan Zambon

IPC分类号： F16K47/16 ,  F15B3/00 ,  F15B13/02 ,  F16K11/02 ,  G05D7/01

CPC分类号： F16K47/16 ,  F15B3/00 ,  F15B13/025 ,  F16K11/027 ,  G05D7/0146

摘要： A valve assembly for use in a pneumatic network, includes a body having a first inlet port and a first air discharge port. A main duct includes a convergent portion, a restricted-section portion having a variable area of passage, and a divergent portion. An actuator assembly includes an intake volume and a second inlet port in fluid communication with the intake volume by valve means provided for enabling intake of a second fluid flow through the second inlet port and towards the intake volume, wherein the second fluid flow is drained off through the first discharge port together with the first fluid flow.

摘要翻译： 一种用于气动网络的阀组件，包括具有第一入口和第一排气口的主体。 主管道包括收敛部分，具有可变通道面积的限制部分部分和发散部分。 致动器组件包括入口容积和通过阀装置与进气容积流体连通的第二入口端口，所述阀装置用于允许通过第二入口端口并朝向进气体积的第二流体流进入，其中第二流体流被排出 通过第一排出口和第一流体流。

公开(公告)号：US08235067B2

公开(公告)日：2012-08-07

申请号：US12466918

申请日：2009-05-15

申请人： Michael C. Gagne ,  Steven V. Cates

发明人： Michael C. Gagne ,  Steven V. Cates

IPC分类号： E03B1/00

CPC分类号： F16K7/04 ,  F16K3/30 ,  F16K7/045 ,  F16K7/06 ,  F16K7/07 ,  F16K11/027 ,  F16K11/10 ,  F16K27/003 ,  Y10T137/60 ,  Y10T137/87153 ,  Y10T137/87684 ,  Y10T137/87708 ,  Y10T137/87885 ,  Y10T137/87925

摘要： An encapsulated valve system includes a first housing portion having a first facing surface, the first facing surface comprising a plurality of branch pathways formed as a recess within the first facing surface. The valve system further includes a second housing portion having a second facing surface, the second facing surface comprising a plurality of branch pathways formed as a recess within the second facing surface. A disposable conduit is configured to be interposed between the first and second housing portions and disposed within the recess of the first facing surface and the recess of the second facing surface. The disposable conduit is thus sandwiched between the first and second facing surfaces. A plurality of pinch valve actuators are mounted on one or both of the first housing portion and the second housing portion, the plurality of pinch valve actuators configured to pinch the disposable conduit at selective branch pathways.

摘要翻译： 封装的阀系统包括具有第一相对表面的第一壳体部分，第一相对表面包括在第一相对表面内形成为凹部的多个分支路径。 阀系统还包括具有第二相对表面的第二壳体部分，第二相对表面包括在第二相对表面内形成为凹部的多个分支路径。 一次性导管构造成插入在第一和第二壳体部分之间并且设置在第一相对表面的凹部和第二相对表面的凹部内。 因此，一次性导管夹在第一和第二相对表面之间。 多个夹紧阀致动器安装在第一壳体部分和第二壳体部分中的一个或两个上，多个夹紧阀致动器构造成在选择性分支路径处挤压一次性管道。

公开(公告)号：US20100300300A1

公开(公告)日：2010-12-02

申请号：US12600228

申请日：2008-05-07

申请人： Jean-Luc Denisart ,  Jean-Paul Denisart ,  Enzo Bonacci ,  Hans Pleisch ,  Christian Talon

发明人： Jean-Luc Denisart ,  Jean-Paul Denisart ,  Enzo Bonacci ,  Hans Pleisch ,  Christian Talon

IPC分类号： A47J31/46 ,  F16K7/02

CPC分类号： F16K11/027 ,  B67D2001/0089

摘要： A drink preparing machine that includes a tank, a water supply system having at least a section for heated water and a section for unheated water, a pump for conveying water from the tank through the supply system as far as a module for preparing the drink, and a valve device arranged so as to control the selective opening and closing of the supply system sections. The valve device is a peristaltic system that includes a compression member for compressing a tube of each supply system section and acting under the effect of an elastic return member.

摘要翻译： 一种饮料制备机，其包括罐，具有至少一部分用于加热水的供水系统和用于未加热水的部分的供水系统，用于将水从所述罐通过所述供应系统输送到用于制备所述饮料的模块的泵， 以及阀装置，其布置成控制供应系统部分的选择性打开和关闭。 阀装置是蠕动系统，其包括用于压缩每个供应系统部分的管并且在弹性回复部件的作用下起作用的压缩部件。

公开(公告)号：US20100288385A1

公开(公告)日：2010-11-18

申请号：US12466918

申请日：2009-05-15

申请人： Michael C. Gagne ,  Steven V. Cates

发明人： Michael C. Gagne ,  Steven V. Cates

IPC分类号： F16K11/14

CPC分类号： F16K7/04 ,  F16K3/30 ,  F16K7/045 ,  F16K7/06 ,  F16K7/07 ,  F16K11/027 ,  F16K11/10 ,  F16K27/003 ,  Y10T137/60 ,  Y10T137/87153 ,  Y10T137/87684 ,  Y10T137/87708 ,  Y10T137/87885 ,  Y10T137/87925

摘要： An encapsulated valve system includes a first housing portion having a first facing surface, the first facing surface comprising a plurality of branch pathways formed as a recess within the first facing surface. The valve system further includes a second housing portion having a second facing surface, the second facing surface comprising a plurality of branch pathways formed as a recess within the second facing surface. A disposable conduit is configured to be interposed between the first and second housing portions and disposed within the recess of the first facing surface and the recess of the second facing surface. The disposable conduit is thus sandwiched between the first and second facing surfaces. A plurality of pinch valve actuators are mounted on one or both of the first housing portion and the second housing portion, the plurality of pinch valve actuators configured to pinch the disposable conduit at selective branch pathways.

摘要翻译： 封装的阀系统包括具有第一相对表面的第一壳体部分，第一相对表面包括在第一相对表面内形成为凹部的多个分支路径。 阀系统还包括具有第二相对表面的第二壳体部分，第二相对表面包括在第二相对表面内形成为凹部的多个分支路径。 一次性导管构造成插入在第一和第二壳体部分之间并且设置在第一相对表面的凹部和第二相对表面的凹部内。 因此，一次性导管夹在第一和第二相对表面之间。 多个夹紧阀致动器安装在第一壳体部分和第二壳体部分中的一个或两个上，多个夹紧阀致动器构造成在选择性分支路径处挤压一次性管道。

公开(公告)号：US06871660B2

公开(公告)日：2005-03-29

申请号：US10175580

申请日：2002-06-19

申请人： James Hampsch

发明人： James Hampsch

IPC分类号： F16K31/46 ,  F16K7/06 ,  F16K11/16

CPC分类号： F16K31/465 ,  A61M5/00 ,  F16K7/045 ,  F16K11/027 ,  Y10T137/0318 ,  Y10T137/87161

摘要： A valve comprising valve members which are biased toward a closed or open position is provided with a flexible cable which is used to reposition the valve members by moving the cable so as to overcome the force generated by the biasing means. The cable may be moved by an appropriate actuator, such as a motor. When desired, the cable is moved to its original position allowing the biasing means to return the valve members to their original position. In one embodiment, the cable is slidably constrained within a flexible, non-compressible sleeve. The valve members according to one embodiment ensure complete closure of a resilient tube passing therethrough without the need to radially align the valve members.

摘要翻译： 包括朝向关闭或打开位置偏置的阀构件的阀设置有柔性电缆，该柔性电缆用于通过移动电缆来重新定位阀构件，以克服由偏置装置产生的力。 电缆可以由适当的致动器（例如电动机）移动。 当需要时，电缆被移动到其原始位置，允许偏压装置将阀构件返回到其初始位置。 在一个实施例中，电缆可滑动地限制在柔性的，不可压缩的套筒内。 根据一个实施例的阀构件确保通过其中的弹性管的完全关闭，而不需要使阀构件径向对准。

公开(公告)号：US5901745A

公开(公告)日：1999-05-11

申请号：US878570

申请日：1997-06-19

申请人： Dean H. Buchtel

发明人： Dean H. Buchtel

IPC分类号： F16K7/06 ,  F16K11/02 ,  F16K11/22 ,  F16K11/16

CPC分类号： F16K11/027 ,  F16K11/22 ,  F16K7/06 ,  Y10T137/8704 ,  Y10T137/87161

摘要： A dispensing valve arrangement is provided which includes a series of pinch valves and their respective deformable hoses. A pair of actuating mechanisms is provided so that some of the pinch valves first move to full flow position before other pinch valves move towards opened position to provide sequential operation and an additional feed which confluently merges and mixes with the feed from the first valves.

摘要翻译： 提供一种分配阀装置，其包括一系列夹管阀及其相应的可变形软管。 提供了一对致动机构，使得一些夹紧阀首先在其它夹紧阀向打开位置移动以提供顺序操作之前首先移动到全流动位置，并且与来自第一阀的进料融合并混合的附加进料。

公开(公告)号：US5372350A

公开(公告)日：1994-12-13

申请号：US940374

申请日：1992-09-03

申请人： Ryu Kawabe

发明人： Ryu Kawabe

IPC分类号： F16K7/06 ,  F16K11/02 ,  F16K7/04

CPC分类号： F16K11/027 ,  F16K7/065

摘要： A method and apparatus controls the flow rate of a fluid that flows through a fluid path including a resiliently deformable portion. A first roller has a cutout formed thereon on one side thereof, and a retainer is arranged in parallel with the first roller. The resiliently deformable portion of the fluid path is held between the first roller and the retainer. The first roller is rotatably supported by its rotary shaft. The first distance from the rotary shaft to the outer wall of the first roller on the side facing opposite the resiliently deformable portion may be varied in response to the variation in the angle that occurs when the first roller rotates about its rotary shaft. Thus, the second distance from the outer wall of the first roller on the side facing opposite the resiliently deformable portion to the retainer may be varied in response to the variation in the first distance, and the shape in cross section of the resiliently deformable portion may be varied according to the variation in the second distance. The flow rate of the fluid may be controlled by varying the shape in cross section of the resiliently deformable portion of the fluid path in this manner. The retainer may be replaced with a second roller having a configuration symmetrical with the first roller and being rotatably supported.

摘要翻译： 一种方法和装置控制流过包括可弹性变形部分的流体路径的流体的流速。 第一辊在其一侧具有形成在其上的切口，并且保持器与第一辊平行地布置。 流体路径的弹性变形部分保持在第一辊和保持器之间。 第一辊由其旋转轴可旋转地支撑。 响应于当第一辊绕其旋转轴旋转时发生的角度的变化，从旋转轴到第一辊的面向弹性可变形部分相对的一侧的外壁的第一距离可以变化。 因此，可以响应于第一距离的变化而变化从第一辊的外壁在面向可弹性变形部分相对于保持器的一侧的第二距离，并且可弹性变形部分的横截面形状可以 根据第二距离的变化而变化。 可以通过以这种方式改变流体路径的可弹性变形部分的横截面形状来控制流体的流速。 保持器可以用具有与第一辊对称的构造并被可旋转地支撑的第二辊来代替。

公开(公告)号：US5113906A

公开(公告)日：1992-05-19

申请号：US576845

申请日：1990-09-04

申请人： Marcelo A. Hogner

发明人： Marcelo A. Hogner

IPC分类号： F16K7/06 ,  F16K11/02

CPC分类号： F16K7/065 ,  F16K11/027 ,  Y10T137/86445 ,  Y10T137/87161 ,  Y10T137/87716

摘要： A multiple rotary control valve of the pinch type for use in conjunction with a steam sterilizing apparatus. The valve comprises at least two side by side cams, each having cylindrical and flat portions for respectively pressing and releasing, in the proper sequence, flexible tubes conducting the fluids intervening in the sterilizing process. In a preferred embodiment, the cams rotate about an axis transverse to the tubes and are disposed between opposite pairs of tubes, and the tubes are trained and held in transversely aligned openings provided in detachable covers. A wear member is provided between the cams and the respective tubes.

摘要翻译： 一种与蒸汽消毒装置结合使用的夹紧型多重旋转控制阀。 所述阀包括至少两个并排凸轮，每个凸轮具有圆柱形和平坦部分，用于分别按适当的顺序压入和释放导入介入到消毒过程中的流体的柔性管。 在优选实施例中，凸轮围绕横向于管的轴线旋转并且设置在相对的管对之间，并且管被训练并保持在设置在可拆卸盖中的横向对齐的开口中。 在凸轮和相应的管之间设置磨损构件。

公开(公告)号：US4884595A

公开(公告)日：1989-12-05

申请号：US341474

申请日：1989-04-21

申请人： Lee A. Grove

发明人： Lee A. Grove

IPC分类号： F16K11/02

CPC分类号： F16K11/027 ,  Y10T137/1797 ,  Y10T137/87064

摘要： A flow control device has a body with side walls which define a fluid holding chamber, an inlet for allowing fluid to enter the chamber, and at least one outlet for allowing fluid to exit the chamber. A length of collapsible tubing is sealingly attached to each outlet and extends into the fluid holding chamber. A mechanical device is provided for selecting collapsing the tubing at a point which is spaced apart from the side walls of the chamber. When the tubing is collapsed at this point, the downstream pressure in the outlet decreases and the pressure of the fluid in the chamber causes the tubing between the location of the mechanical device and the side walls to collapse. The tubing is formed from a material having a durometer hardness rating selected on the basis of a fluid characteristic or on the basis of a characteristic of particle carried in the fluid. In the latter case, the tubing is selected to the soft enough to encapsulate and seal around particles in the collapsed seal area of the tubing. To open the valve, the mechanical device releases the tubing and the pressure of the fluid in the chamber causes the tubing to return to an uncollapsed state. One embodiment of the device has an arrangement for automatically opening the outlets when the temperature of the body increases beyond a predetermined level.

摘要翻译： 流量控制装置具有主体，该主体具有限定流体保持室的侧壁，用于允许流体进入室的入口，以及用于允许流体离开室的至少一个出口。 可折叠管道的长度密封地连接到每个出口并延伸到流体保持室中。 提供一种用于选择在与腔室的侧壁间隔开的点处塌缩管道的机械装置。 当管道在这一点被折叠时，出口中的下游压力减小，并且腔室中的流体压力导致机械装置的位置与侧壁之间的管道崩溃。 管材由具有基于流体特性或基于流体中承载的颗粒的特性而选择的硬度计硬度等级的材料形成。 在后一种情况下，管道被选择为足够柔软以封装和密封管道的塌缩密封区域中的颗粒周围。 为了打开阀门，机械装置释放管道，并且腔室中的流体的压力导致管道返回到未收缩的状态。 该装置的一个实施例具有当身体的温度增加超过预定水平时自动打开出口的装置。

公开(公告)号：US4524802A

公开(公告)日：1985-06-25

申请号：US655765

申请日：1984-10-01

申请人： John N. Lawrence ,  Istvan Sandor

发明人： John N. Lawrence ,  Istvan Sandor

IPC分类号： F16K11/02 ,  F16K11/00

CPC分类号： F16K11/027 ,  F16K7/045 ,  Y10T137/86919 ,  Y10T137/87056 ,  Y10T137/87161 ,  Y10T137/87716 ,  Y10T137/87772

摘要： A novel improved pinch valve for controlling the flow of fluids in an unrestricted manner in, at least, two flexible tubes, including a housing for holding a solenoid coil between its outer wall and inner cylindrical core member. The solenoid armature is a truncated cone shape which coacts with a similarly shaped opening at the end of the inner cylindrical core member to optimize the flux path of the solenoid and thus its efficiency. A tube retention member includes openings for holding the flexible tubes. A further opening in the tube retention member holds a plunger member which is captured by a retaining pin. The plunger member is secured to the solenoid armature prior to assembly of the tube retention member to the solenoid housing. The plunger member moves with the armature as the solenoid is energized and deenergized. When the solenoid is unenergized, one of the flexible tubes is compressed between a knife like edge on the plunger member and a body portion of other tube retention member. When the solenoid is energized, the tube is now compressed between the retaining pin and the body portion of the plunger member, while the previously restricted tube becomes unrestricted. Because of the design, the alternate restriction of the tubes occurs on the axis of the valve enabling improved performance for power consumed.

摘要翻译： 一种新颖的改进的夹管阀，用于在至少两个柔性管中以不受限制的方式控制流体的流动，包括用于在其外壁和内圆柱形芯构件之间保持螺线管线圈的壳体。 螺线管电枢是截头圆锥形，其与内圆柱形芯部件的端部处的类似形状的开口共同作用，以优化螺线管的通量，从而优化其效率。 管保持构件包括用于保持柔性管的开口。 管保持构件中的另一开口保持由保持销捕获的柱塞构件。 在将管保持构件组装到螺线管壳体之前，柱塞构件固定到螺线管衔铁。 当螺线管通电并且断电时，柱塞构件随衔铁移动。 当螺线管未通电时，其中一根柔性管被压缩在柱塞件上的刀状边缘和另一个管保持件的主体部分之间。 当螺线管通电时，管现在在保持销和柱塞构件的主体部分之间被压缩，而先前限制的管变得不受限制。 由于设计，管的交替限制发生在阀的轴上，从而能够改善消耗功率的性能。