公开(公告)号：US09366371B2

公开(公告)日：2016-06-14

申请号：US14251990

申请日：2014-04-14

申请人： ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATION LTD.

发明人： Ziv Naftalovitz ,  Amit Shlezinger ,  Tsachi Shaked ,  Avi Yogev ,  Tomer Gil

IPC分类号： F16L37/46 ,  A61M39/26 ,  F16L15/00 ,  F16L33/24 ,  A61M39/00

CPC分类号： A61M39/26 ,  A61M39/10 ,  A61M2039/0072 ,  A61M2039/1072 ,  A61M2039/263 ,  A61M2039/267 ,  A61M2039/268 ,  F16L15/006 ,  F16L33/24 ,  F16L37/46

摘要： A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positioned in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.

摘要翻译： 一种流体流动连接器，包括壳体组件，其具有沿着共同的纵向轴线布置的第一端和第二端，以及具有前端的弹性流体流动管道构件，沿着壳体组件的第一端并排设置， 可关闭狭缝和至少一个侧面开口。 弹性流体流动管道构件定位在关闭位置，其中狭缝是封闭的，但是至少一个侧面开口是敞开的，并处于打开位置，允许狭缝打开并使至少一个侧面开口敞开，由此当 弹性流体流动管道构件处于打开位置，可选择闭合的狭缝和至少一个侧面开口各自提供在弹性流体流动管道构件的内部和壳体组件的第一端之间的流体流动路径。

公开(公告)号：US08757590B2

公开(公告)日：2014-06-24

申请号：US13257558

申请日：2010-03-18

申请人： Ziv Naftalovitz ,  Amit Shlezinger ,  Tsachi Shaked ,  Avi Yogev ,  Tomer Gil

发明人： Ziv Naftalovitz ,  Amit Shlezinger ,  Tsachi Shaked ,  Avi Yogev ,  Tomer Gil

IPC分类号： F16L37/28 ,  A61M5/14

CPC分类号： A61M39/26 ,  A61M39/10 ,  A61M2039/0072 ,  A61M2039/1072 ,  A61M2039/263 ,  A61M2039/267 ,  A61M2039/268 ,  F16L15/006 ,  F16L33/24 ,  F16L37/46

摘要： A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positionable in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.

公开(公告)号：US20100127198A1

公开(公告)日：2010-05-27

申请号：US12451418

申请日：2008-05-13

申请人： Oscar Cozza

发明人： Oscar Cozza

IPC分类号： F16L37/28 ,  F16L37/42

CPC分类号： F16L37/23 ,  F16L37/42 ,  F16L37/46 ,  Y10T137/87965

摘要： A quick-coupling valve, particularly for pressurized fluids, of the type which comprises, at a first end, a threaded coupling for reversible fixing to a supply hose and, at the second opposite end, the access to quick-coupling elements for a corresponding tubular male element, the valve having internally a first intake chamber for the pressurized fluid and a contiguous second discharge chamber, the two chambers being separated by reversible flow control elements intended to block the fluid, preventing it from passing through the valve when the male element is not inserted, the valve comprising elements which are intended to prevent the uncoupling of the male element when the valve is open and also comprising venting elements for safe uncoupling of the male element when the valve is closed. The valve comprises elements, associated with the flow control elements, for throttling the flow that passes from the first chamber to the second chamber.

摘要翻译： 一种快速连接阀，特别是用于加压流体的快速连接阀，该阀在第一端包括用于可逆地固定到供应软管的螺纹联接件，并且在第二相对端处，具有用于相应的快速接合元件的通路 管状阳元件，阀具有内部用于加压流体的第一进气室和连续的第二排放室，两个室由用于阻塞流体的可逆流控制元件分开，防止当阳元件 阀不包括元件，当阀打开时，该元件旨在防止阳元件的分离，并且还包括用于当阀关闭时阳元件的安全脱离的排气元件。 阀包括与流量控制元件相关联的元件，用于节流从第一腔室流到第二腔室的流动。

公开(公告)号：US20090167019A1

公开(公告)日：2009-07-02

申请号：US11915260

申请日：2006-05-19

申请人： Erwin Weh ,  Wolfgang Weh

发明人： Erwin Weh ,  Wolfgang Weh

IPC分类号： F16L37/00 ,  B67D5/37

CPC分类号： F17C13/12 ,  B67D7/50 ,  F16L37/46 ,  F17C2205/0376

摘要： The aim of the invention is to create a simple design of an actuating device for a rapid coupling used for transferring gaseous and/or liquid fluids, said actuating device comprising a tubular housing (11) and a slide (41) which is movably mounted relative to the housing and is coupled to a lever mechanism that is provided with at least one pivoted lever (43) laterally mounted on the housing (11). Said aim is achieved by mounting at least one connecting lever (57) which extends to the slide (41) on the pivoted lever (43), thus also obtaining safe handling.

摘要翻译： 本发明的目的是创建一种用于快速耦合用于传送气体和/或液体流体的致动装置的简单设计，所述致动装置包括管状壳体（11）和滑动件（41），该滑动件相对于可移动地安装 并且联接到杠杆机构，该杠杆机构设置有横向安装在壳体（11）上的至少一个枢转杆（43）。 所述目的通过安装至少一个延伸到枢转杆（43）上的滑块（41）的连接杆（57）来实现，从而也获得安全的操纵。

公开(公告)号：US5967491A

公开(公告)日：1999-10-19

申请号：US164877

申请日：1998-10-01

申请人： Ruel D. Magnuson ,  Kenneth T. Brady

发明人： Ruel D. Magnuson ,  Kenneth T. Brady

IPC分类号： F16L37/23 ,  F16L37/46 ,  F16L29/00

CPC分类号： F16L37/23 ,  F16L37/46 ,  Y10T137/87965

摘要： A push-to-connect coupler has a cylindrical coupler body with first and second radial flow passages separated by an internal partition, an inner valve assembly, and an outer sleeve assembly. The inner valve assembly includes a valve sleeve which cooperates with a cylindrical extension extending axially downstream from the partition to prevent leakage from the coupler body. When the nipple is inserted into the coupler socket, the nipple moves the valve sleeve axially upstream away from the distal end of the extension to allow fluid to flow between the extension and the valve sleeve to the nipple. The outer sleeve assembly includes a locking sleeve and a cylindrical slide valve surrounding the coupler body. The locking sleeve is spring-biased to urge locking balls into a groove on the nipple and retain the nipple in the coupler socket. The slide valve is slidable to selectively allow fluid to bypass a partition in the coupler body and flow to the nipple. The locking sleeve automatically engages the slide valve at disconnect to prevent accidental disconnect without shutting off flow through the coupler.

摘要翻译： 按钮式连接器具有圆柱形联接器主体，其具有由内部隔板，内部阀组件和外部套筒组件隔开的第一和第二径向流动通道。 内阀组件包括阀套，其与从隔板轴向下游延伸的圆柱形延伸部配合，以防止从联接器主体泄漏。 当乳头插入联接器插座时，接头将阀套沿轴向上延伸远离延伸部的远端，以允许流体在延伸部和阀套之间流到乳头。 外套筒组件包括锁定套筒和围绕联接器主体的圆柱形滑阀。 锁定套筒被弹簧偏置以将锁定球推入乳头上的凹槽中并将乳头保持在联接器插座中。 滑阀可滑动以选择性地允许流体绕过耦合器主体中的隔板并流动到接头。 锁定套筒在断开时自动接合滑阀，以防止意外断开，而不必关闭通过联接器的流量。

公开(公告)号：US5451031A

公开(公告)日：1995-09-19

申请号：US218074

申请日：1994-03-25

申请人： Michael J. Purvis ,  Leonard J. Hartmann ,  Gerald L. Rogers

发明人： Michael J. Purvis ,  Leonard J. Hartmann ,  Gerald L. Rogers

IPC分类号： F16L27/093 ,  F16L37/28 ,  F16L41/00 ,  F16K35/00

CPC分类号： F16L37/46 ,  F16L37/23

摘要： This fluid coupling (10) includes a metallic tubular body (12) having an inlet end (14) and an outlet end (16), the outlet end being adapted to receive a quick-connect-disconnect plug (20). A metallic actuating sleeve (32, 38) is mounted to the body (12) for selectively permitting fluid flow through the body (12) and latching the plug (20) in place. An outer cover (60) of non-mar plastic material is provided for the coupling (10) , which is moveable with the actuating sleeve (32) and prevents the metallic parts of the coupling from marking finished surfaces.

摘要翻译： 该流体联接器（10）包括具有入口端（14）和出口端（16）的金属管状体（12），出口端适于接收快速连接断开塞（20）。 金属致动套筒（32,38）安装到主体（12）上，用于选择性地允许流体流过本体（12）并将塞子（20）锁定就位。 为联轴器（10）设置非马克塑料材料的外盖（60），该外壳可与致动套筒（32）一起移动，并防止联轴器的金属部件对完成的表面进行标记。

公开(公告)号：US4615545A

公开(公告)日：1986-10-07

申请号：US757428

申请日：1985-07-22

申请人： Lee H. Cruse

发明人： Lee H. Cruse

IPC分类号： F16L37/10 ,  F16L37/23 ,  F16L37/46 ,  F16L41/08

CPC分类号： F16L37/46 ,  F16L37/103 ,  F16L37/23

摘要： A connect-disconnect coupling for a plural-passage fluid line has an outer socket which has an inner plug mounted therein; and an outer plug has an inner socket mounted in it. That inner plug includes a yieldable tube which has one end thereof in fluid-tight engagement with a partition in that outer socket; and the other end of that yieldable tube can automatically align itself with the inner socket in the outer plug as that outer plug is telescoped into that outer socket. The other end of that yieldable tube is capable of automatically returning to a position which is generally central of the outer socket even if that yieldable end had been moved all the way to one side of that outer socket.

摘要翻译： 用于多通道流体管线的连接断开联接器具有安装在其中的内部插塞的外部插座; 并且外部插头具有安装在其中的内部插座。 该内塞包括可屈服的管，其一端与该外套中的隔板流体密封接合; 并且该可屈服管的另一端可以自动地将其自身与外部插塞中的内部插座对准，因为该外部插头可伸缩到该外部插座中。 该可屈服管的另一端能够自动地返回到通常是外套筒的中心的位置，即使该可屈服的端部已经一直移动到该外套筒的一侧。

公开(公告)号：US4546956A

公开(公告)日：1985-10-15

申请号：US517503

申请日：1983-07-25

申请人： Kurt E. L. Moberg

发明人： Kurt E. L. Moberg

IPC分类号： F16L37/22 ,  F16L37/00 ,  F16L37/23 ,  F16L37/46 ,  C11D7/00

CPC分类号： F16L37/23 ,  F16L37/46

摘要： A compressed air coupling with a coupling socket and a valve sleeve displaceable therein and lockable by a catch in the socket, and a nipple insertable into the valve sleeve and lockable by a ball catch in the valve sleeve. The valve sleeve (40) together with the nipple (16) is displaceable from its inner end position, while closing the connecting passage (58,64) to a predetermined intermediate position in which a passage (62,64,54,56) is opened between the nipple locked in the valve sleeve and the free atmosphere to release residual compressed air in the nipple. The intermediate position is determined by a shoulder (82) which is arranged on the socket (10) and interacts with the ball catch (78) of the valve sleeve at the same time as the ball catch locks the nipple (16) to the valve sleeve, the locking of the ball catch against the shoulder (82,84) being dependent on the force which the nipple is subjected to due to residual compressed air in the nipple and being arranged to be released when that compressed air has been depressurized to approximately atmospheric pressure, whereafter the compression spring (46) acting on the valve sleeve is free to displace the valve sleeve and the nipple to the outer end position (FIG. 1) of the valve sleeve, in which position the ball catch (78) of the valve sleeve is free to assume a free position (71) to make it possible to withdraw the depressurized nipple.

摘要翻译： 一种压缩空气联轴器，其具有联接插座和可在其中移位并由插座中的卡扣锁定的阀套，以及可插入到阀套中并可由阀套中的球扣锁定的接头。 阀套（40）与乳头（16）一起可从其内端位置移动，同时将连接通道（58,64）封闭到预定的中间位置，在该中间位置，通道（62,64,54,56） 在锁定在阀套筒中的接头和自由气氛之间打开，以释放乳头中的残余压缩空气。 中间位置由布置在插座（10）上的肩部（82）确定，并且与球阀（16）锁定到阀门的同时与阀套件的球形捕捉器（78）相互作用 由于乳头中残留的压缩空气导致乳头接头受到的力的影响，所以将球锁定到肩部上的锁定（82,84）被设置成当压缩空气已被减压到约 大气压力之后，作用在阀套上的压缩弹簧（46）自由地将阀套和接头移动到阀套的外端位置（图1），在该位置上球捕获（78） 阀套可以自由地置于自由位置（71），以使得可以抽出减压乳头。

公开(公告)号：US4533115A

公开(公告)日：1985-08-06

申请号：US482502

申请日：1983-04-06

申请人： Frederic Lissau

发明人： Frederic Lissau

IPC分类号： F16L29/00 ,  B60T17/04 ,  F16L35/00 ,  F16L37/00 ,  F16L37/28 ,  F16L37/46

CPC分类号： F16L37/46 ,  B60T17/043 ,  Y10S251/90 ,  Y10T137/7058

摘要： A combination gladhand and dirt protection plug for use in gladhand coupling applications, for example with a tractor and/or trailer. There is a gladhand body with an air inlet and an air outlet. A seal member is positioned at the air outlet and there is a chamber in the body connecting the inlet and the outlet. A dirt protection plug is positioned within the chamber and there is a handle for moving it reciprocally or coaxially in the chamber between positions opening and closing communication between said inlet and outlet. The dirt protection plug carries a nose portion which penetrates the outlet seal in the closed position of the gladhand to prevent dirt and other foreign matter from entering the gladhand body chamber. The dirt protection plug carries a closing seal which is in sealing engagement with the chamber walls to close communication between the inlet and outlet in the closed position of the plug.

摘要翻译： 用于快速联动应用的组合式快装和防尘塞，例如使用拖拉机和/或拖车。 有一个带有空气入口和空气出口的快乐的身体。 密封构件位于空气出口处，并且在主体中存在连接入口和出口的室。 防尘塞位于腔室内，并且有一把手，用于在腔室内往复或同轴地移动，以便在所述入口和出口之间打开和关闭连通的位置。 污垢保护塞带有一个鼻部，该鼻部在开心的关闭位置穿过出口密封，以防止灰尘和其他异物进入鼓室体腔。 防尘塞承载封闭密封件，该密封件与腔室壁密封接合，以在插头的关闭位置闭合入口和出口之间的连通。

公开(公告)号：US4494728A

公开(公告)日：1985-01-22

申请号：US385579

申请日：1982-06-07

申请人： Lee H. Cruse

发明人： Lee H. Cruse

IPC分类号： F16L37/23 ,  F16L37/46 ,  F16L37/28

CPC分类号： F16L37/46 ,  F16L37/23 ,  Y10S251/90 ,  Y10T408/905

摘要： O-rings, which are disposed within pneumatic couplings and which are recurrently moved past ports within those pneumatic couplings, tend to be abraded as they recurrently engage the changes of surface at the mouths of those ports. The present invention minimizes the abrading of the O-rings by providing the ports with bell mouths which merge smoothly into at least two spaced points on the surface of the body in which the ports are located.

摘要翻译： 设置在气动联接器内并且经过这些气动联接器内的端口的O形环往往被磨损，因为它们经常与这些端口的口部表面的变化接合。 本发明通过提供具有喇叭口的端口来最小化O形环的磨损，所述喇叭口平滑地合并到端口所在的主体的表面上的至少两个间隔的点中。