公开(公告)号：US09297468B2

公开(公告)日：2016-03-29

申请号：US13518642

申请日：2010-11-19

申请人： Holger Schurle ,  Werner Bammerlin ,  Michael Steinbrunner

发明人： Holger Schurle ,  Werner Bammerlin ,  Michael Steinbrunner

IPC分类号： E03C1/08 ,  F16K24/02 ,  F16K11/078

CPC分类号： F16K24/02 ,  F16K11/0787

摘要： A sanitary outlet unit having an outlet fitting having at least one water outlet and including an aeration device for aerating the water flow and arranged in the flow direction spaced from and upstream of the at least one water outlet, and having at least one valve part, which regulates the inflow from at least one water pipe to the water outlet (3). To provide a sanitary outlet unit that ensures reliable aeration of the water flow that can be integrated without undue structural modifications into existing fittings, the aeration device is received in the at least one valve part and the aeration device is provided with at least one actuator, the movement of which between at least one closed and at least one open position alters the admission of ambient air to the water flow inside the valve part.

摘要翻译： 一种具有出口配件的卫生式出口单元，该出口配件具有至少一个出水口，并且包括曝气装置，用于使水流充气并且沿与所述至少一个出水口间隔开和上游的流动方向布置，并且具有至少一个阀部分， 其调节从至少一个水管到出水口（3）的流入。 为了提供一种卫生出口单元，其确保可以集成的水流的可靠通气，而不会对现有配件进行过度的结构修改，曝气装置被容纳在至少一个阀部分中，曝气装置设置有至少一个致动器， 其在至少一个闭合位置和至少一个打开位置之间的移动改变了环境空气进入阀部件内的水流。

公开(公告)号：US09086161B2

公开(公告)日：2015-07-21

申请号：US13539633

申请日：2012-07-02

申请人： Hirofumi Onodera ,  Yuichiro Miura

发明人： Hirofumi Onodera ,  Yuichiro Miura

IPC分类号： F16K17/18 ,  F16K24/02 ,  F16K27/02 ,  F16K31/06

CPC分类号： F16K17/18 ,  F16K24/02 ,  F16K27/029 ,  F16K31/0655 ,  Y10T137/87917 ,  Y10T137/88054

摘要： A valve apparatus includes a valve housing, an electric valve, a positive pressure relief valve and a negative pressure relief valve. The valve housing defines therein a valve inside space divided by a partition plate into two spaces communicating with the first port portion and the second port portion respectively. The partition plate has an electric valve opening, a positive pressure relief opening and a negative pressure relief opening separately from each other. When the positive pressure relief valve opens the positive pressure relief opening, a fluid flows only from the first port portion to the second port portion. When the negative pressure relief valve opens the negative pressure relief opening, the fluid flows only from the second port portion to the first port portion.

摘要翻译： 阀装置包括阀壳体，电动阀，正压溢流阀和负压溢流阀。 阀壳体在其中限定了由分隔板分隔成两个与第一端口部分和第二端口部分连通的空间的空间。 分隔板具有彼此分开的电动阀开口，正压力释放开口和负压释放开口。 当正压力释放阀打开正压力释放开口时，流体仅从第一端口部分流到第二端口部分。 当负压释放阀打开负压释放开口时，流体仅从第二端口部分流到第一端口部分。

公开(公告)号：US07882823B2

公开(公告)日：2011-02-08

申请号：US11706047

申请日：2007-02-13

申请人： Robert P. Benjey

发明人： Robert P. Benjey

IPC分类号： F02M33/02 ,  B60K15/035 ,  F16K24/02 ,  F16K31/18

CPC分类号： F02M25/0836 ,  B60K15/03504 ,  B60K15/03519 ,  B60K2015/03576 ,  F16K24/044 ,  Y10T137/0874 ,  Y10T137/3099 ,  Y10T137/7436

摘要： A double shut-off refueling valve responds to a full fuel tank level by closing the recirculation line and the canister line. The valve includes at least one float having one or more sealing surfaces corresponding with the recirculation line and the canister line, respectively. The sealing surface is on the top of a float in the float valve. When the fuel in the tank reaches a full level, the float moves upward to close the recirculation line and the canister line substantially simultaneously. In one embodiment, the valve is a float valve having a coaxial seal where the two valve openings corresponding to the recirculation line and the canister line are arranged concentrically. In other embodiments, the sealing surfaces can be, for example, a ribbon seal, two separate sealing surfaces, or any other seal configuration that corresponds with the orientation of the recirculation line and the canister line within the fuel system.

摘要翻译： 双重关闭加油阀通过关闭再循环管线和罐管线来响应一个完整的油箱液位。 阀包括至少一个浮子，其具有分别对应于再循环管线和罐管线的一个或多个密封表面。 密封表面位于浮阀中浮子的顶部。 当油箱中的燃油达到一个完整的水平时，浮子向上移动，基本上同时关闭再循环管线和罐管线。 在一个实施例中，阀是具有同轴密封件的浮阀，其中对应于再循环管线和罐管线的两个阀开口同心地布置。 在其他实施例中，密封表面可以是例如带状密封件，两个单独的密封表面或与燃料系统内的再循环管线和罐管线的取向相对应的任何其它密封构造。

公开(公告)号：US07047949B2

公开(公告)日：2006-05-23

申请号：US10877294

申请日：2004-06-24

申请人： Frank Reiter ,  Oliver Schönert

发明人： Frank Reiter ,  Oliver Schönert

IPC分类号： F02M33/02 ,  F16K24/02

CPC分类号： B60K15/035 ,  B60K15/03504 ,  B60K15/03519 ,  B60K2015/03514 ,  Y10T137/3099 ,  Y10T137/8626 ,  Y10T137/86324 ,  Y10T137/86348

摘要： In a venting device for a fuel tank (1), a venting line (5) has a movable section (6) and a spring element (14). The free end of the venting line (5) is prestressed against an upper wall of the fuel tank (1). This ensures that a valve (7) which is arranged at the free end of the venting line (5) is always arranged in the vicinity of the upper wall of the fuel tank (1).

摘要翻译： 在用于燃料箱（1）的通风装置中，排气管（5）具有可移动部分（6）和弹簧元件（14）。 排气管线（5）的自由端预压在燃料箱（1）的上壁上。 这确保布置在排气管线（5）的自由端的阀门（7）总是布置在燃料箱（1）的上壁附近。

公开(公告)号：US06899120B1

公开(公告)日：2005-05-31

申请号：US10841655

申请日：2004-05-07

申请人： Charles B. Motley

发明人： Charles B. Motley

IPC分类号： E03B9/04 ,  E03B9/14 ,  F16K31/46 ,  F16K24/02 ,  F16K31/524 ,  F16K35/02

CPC分类号： F16K31/46 ,  E03B9/04 ,  E03B9/14 ,  Y10T137/3331 ,  Y10T137/538 ,  Y10T137/5415 ,  Y10T137/5444 ,  Y10T137/5497 ,  Y10T137/6011 ,  Y10T137/6109

摘要： A yard hydrant has an elongated wet pipe with a plunger that seals against the inside of a well casing. Lifting a pivoting handle at the top of the wet pipe lowers the wet pipe which opens a normally closed supply valve. Pressurized water can then flow up the wet pipe and out of a nozzle head mounted to the upper end of the wet pipe. Lowering the handle pulls the wet pipe upward, thereby clearing it from the supply valve which is spring biased to shut off the water supply. The handle has a cam that positively actuates a normally closed anti-siphon valve so that water left in the wet pipe can fall under gravity to a collection chamber within the well casing beneath the piston. Lifting the handle again lowers the wet pipe and forces the water in the collection chamber back up the wet pipe. At the same time, the anti-siphon valve will close and the wet pipe re-opens the supply valve.

摘要翻译： 码头消防栓具有细长的湿管，其具有密封在井套管内部的柱塞。 在湿管顶部提起一个旋转手柄可以降低打开常闭供油阀的湿管。 然后，加压水可以从湿管流出，并从安装在湿管上端的喷嘴头中流出。 将手柄向下拉，将湿管向上拉，从而将其从弹簧偏压的供应阀清除，以关闭供水。 手柄具有一个凸轮，该​​凸轮能够正常地致动一个常闭的防虹吸阀，以使留在湿管中的水能够重力地落在活塞下方的井套管内的收集室。 提起手柄再次降低湿管，并迫使收集室中的水备份湿管。 同时，防虹吸阀关闭，湿管重新打开供油阀。

公开(公告)号：US06886580B2

公开(公告)日：2005-05-03

申请号：US10270518

申请日：2002-10-16

申请人： David Jobe ,  Robin Jobe

发明人： David Jobe ,  Robin Jobe

IPC分类号： F16K31/34 ,  F16K31/385 ,  A01K7/04 ,  F16K24/02 ,  F16K31/365

CPC分类号： F16K31/34 ,  F16K31/385 ,  Y10T137/1189 ,  Y10T137/7374 ,  Y10T137/7759 ,  Y10T137/7761

摘要： The present invention relates to a valve assembly for use in below freezing conditions which includes a valve housing with a connection to a supply of fluid, and a primary chamber, and a secondary chamber, and a flexible diaphragm, and an equalisation port, and a safety port the valve assembly characterised in that has a safety port associated with the secondary chamber wherein the safety port is configured to have a lower flow-rate than that through the equalisation port.

摘要翻译： 本发明涉及一种用于低于冰点条件的阀门组件，该阀组件包括具有与流体供应源连接的阀壳体，以及一个主室和一个辅助室，以及一个柔性隔膜和一个均衡端口， 阀组件的安全端口，其特征在于具有与所述辅助室相关联的安全口，其中所述安全端口被配置为具有比通过所述均衡端口的安全端口更低的流量。

公开(公告)号：US5979488A

公开(公告)日：1999-11-09

申请号：US112530

申请日：1998-07-09

申请人： Gordon M. Smith ,  Kevin W. Lilie

发明人： Gordon M. Smith ,  Kevin W. Lilie

IPC分类号： F16K24/00 ,  F16K24/02

CPC分类号： F16K24/00 ,  Y10T137/5762 ,  Y10T137/7869 ,  Y10T137/87265

摘要： An improved bleed system for a double block and bleed plug-type valve which employ a safety check valve which automatically shuts off bleed system flow upon ruptures or upon an inadvertently open manual bleed valve during normal plug valve operation. An integral component combines the safety check valve and other bleed system components in a unitary device which is especially resistant to plumbing damage incidents.

摘要翻译： 一种用于双块和泄放塞式阀的改进的排气系统，其采用安全止回阀，其在断裂时自动关闭泄放系统流量，或者在正常的旋塞阀操作期间无意中打开手动放气阀。 一体式组件将安全止回阀和其他排气系统组件组合在一体的设备中，特别适用于管道损坏事故。

公开(公告)号：US5785074A

公开(公告)日：1998-07-28

申请号：US774734

申请日：1997-01-02

申请人： Douglas A. Kieper

发明人： Douglas A. Kieper

IPC分类号： F16K5/06 ,  F16K24/02 ,  F16K11/02 ,  F16K41/00

CPC分类号： F16K5/0605 ,  F16K24/02 ,  F16K5/0647 ,  Y10T137/1632 ,  Y10T137/5762 ,  Y10T137/7256 ,  Y10T137/86646

摘要： The present invention relates to a ball valve with a shear stem which can be utilized in combination with a conventional ball valve or vented ball valve. The ball valve with a shear stem is utilized with a conventional ball valve or a vented valve assembly including a valve body having a vent hole therein. The ball valve defines a body having first and second flow-through ends with a valve member receiving chamber thereinbetween, and a collar defining a stem receiving passage communicating with the chamber. A valve member such as a ball or cylindrical plug is disposed within the chamber. The valve member has a throughbore therein in operable alignment with the first end second flow-through ends. The vented ball valve embodiment has at least one valve member vent hole through the wall of the valve member in flow communication with the throughbore. A shear stem extends through and is rotatably mounted within the stem receiving passage and engageable with the valve member for rotating the valve member in and out of flow-through alignment. The vented valve embodiment includes a venting means in cooperation with the shear stem providing selected flow communication with the atmosphere through the valve body vent hole, between the shear stem and stem receiving passage, through the chamber, and through said valve body vent hole to the flow-through ends. The shear stem includes a first lower continuous primary groove circumventing the stem for cooperative engagement with a primary O-ring providing a seal between the stem and the collar and a second higher continuous secondary groove circumventing the stem for cooperative engagement with a secondary O-ring. The continuous secondary groove is deeper, thicker, or shaped in a particular configuration in order to shear before the continuous primary groove in order to provide a safety means for preventing gas or liquid leakage due to shearing of the stem. In the vented ball valve embodiment the O-ring groove having an axial offset portion also serves to function as the primary groove to be used in combination with a circumferential secondary groove having a secondary O-ring. The conventional ball valve embodiment utilizes a pair of spaced apart circumferential grooves providing for a primary and secondary groove and O-ring arrangement.

公开(公告)号：US5685330A

公开(公告)日：1997-11-11

申请号：US391558

申请日：1995-02-21

申请人： Silvano Breda

发明人： Silvano Breda

IPC分类号： E03C1/02 ,  E03C1/10 ,  F16K24/02

CPC分类号： E03C1/023 ,  E03C1/104 ,  E03C1/108 ,  Y10T137/3331 ,  Y10T137/7504 ,  Y10T137/7895 ,  Y10T137/86863 ,  Y10T137/8782

摘要： A cartridge for a valve housing having outlets, the cartridge comprising a stationary body sleeve for fixed insertion within the housing and having outlet ports permanently aligned with the outlets of the housing, a moveable substantially hollow stem sleeve inserted within the stationary body sleeve and having an opening selectively alignable with the ports of the stationary body sleeve, the body sleeve and hollow stem being connected to one another by a retaining ring which aligns and maintains the cartridge as a unit in the housing.

摘要翻译： 一种用于具有出口的阀壳体的盒，所述盒包括用于固定地插入所述壳体内的静止本体套筒，并且具有与所述壳体的出口永久对准的出口端口，插入在所述固定体套筒内的可移动的基本上中空的杆套筒， 开口选择性地与固定体套筒的端口对准，主体套筒和中空杆通过保持环彼此连接，保持环将盒作为一个单元对准并保持在壳体中。

公开(公告)号：US5546979A

公开(公告)日：1996-08-20

申请号：US384946

申请日：1995-02-07

申请人： James E. Clark, II ,  Poul Van Santen

发明人： James E. Clark, II ,  Poul Van Santen

IPC分类号： B09B3/00 ,  B25B27/00 ,  F01M11/04 ,  F16K24/02 ,  F16L41/04 ,  F16L41/16

CPC分类号： B25B27/0042 ,  B09B3/0058 ,  F01M11/04 ,  F01M11/0408 ,  F16L41/04 ,  F16L41/16 ,  B09B2220/08 ,  Y10T137/6123 ,  Y10T137/6137 ,  Y10T137/87957 ,  Y10T408/907 ,  Y10T408/909

摘要： A fluid container draining device for draining fluid from a fluid container, such as an oil filter, in a controlled manner. It has a front threaded screw with a sharpened drill tip. It has an internal channel communicating between an opening at the forward end of the screw and a rear region of the threaded screw. A fluid valve is positioned at the rear region of the screw in fluid connection with the channel. The fluid valve provides fluid flow control between the interior of the fluid container and the outside of the fluid container. The fluid valve has an internally threaded front region which screws into the externally threaded rear region of the screw, and an externally threaded rear region, onto which a fluid evacuation line is to be attached. A turning portion for turning the device into the wall of the container is located on the device. The fluid valve is provided with a fitting for connection to a suction line to thereby permit fluid to be drained from the fluid container when it is coupled with a drain line, and which otherwise remains closed. When the device is drilled into the fluid container, its screw will penetrate the wall of the fluid container and enter the fluid containing region thereof. The fluid valve will only open up when it is connected to a coupler on a suction line, to prevent the accidental release of any of the fluid being drained.

摘要翻译： 一种流体容器排放装置，用于以受控的方式从诸如油过滤器的流体容器排出流体。 它具有带有尖锐钻头的前螺纹螺钉。 它具有在螺钉的前端的开口和螺纹螺钉的后部区域之间连通的内部通道。 流体阀定位在与通道流体连接的螺杆的后部区域。 流体阀在流体容器的内部和流体容器的外部之间提供流体流动控制。 流体阀具有内螺纹的前部区域，螺纹进入螺杆的外螺纹后部区域和外部螺纹的后部区域，流体排出管线将附接到该后部区域。 用于将装置转动到容器的壁中的转动部分位于装置上。 流体阀设置有用于连接到吸入管线的配件，从而允许当流体容器与排水管线联接时流体从流体容器排出，否则保持关闭。 当装置钻入流体容器中时，其螺杆将穿过流体容器的壁并进入流体容纳区域。 当流体阀连接到吸入管路上的联接器时，流体阀才会打开，以防止任何被排出的流体意外释放。