公开(公告)号：US179467A

公开(公告)日：1876-07-04

申请号：US179467D

CPC classification number: F16K17/19 ,  Y10T137/778 ,  Y10T137/7814

公开(公告)号：US09839300B2

公开(公告)日：2017-12-12

申请号：US14435820

申请日：2014-11-18

Applicant: Roho, Inc.

Inventor： Glenn G. Fournie ,  Kevin C. Meier

IPC: F16K17/26 ,  A47C27/10 ,  A47C7/02 ,  F16K15/20

CPC classification number: A47C27/10 ,  A47C7/02 ,  A61G7/05769 ,  A61G2203/34 ,  F16K15/20 ,  Y10T137/778

Abstract: A reduced outflow valve in fluid communication with an inflatable apparatus comprising a tubular body defining an inner bore and a plunger slidingly engaged in the bore. Inflation of the inflatable apparatus urges the plunger to a first position configured to allow rapid ingress of air into the cushion to inflate the cushion and deflation of the inflatable apparatus urges the plunger to a second position wherein the plunger is configured as a baffle to dampen or slow air egress during release of air.

公开(公告)号：US20150258558A1

公开(公告)日：2015-09-17

申请号：US14626260

申请日：2015-02-19

Applicant: Phillip B. Schrum ,  Mark A. Verosky ,  David J. Krygowski

Inventor： Phillip B. Schrum ,  Mark A. Verosky ,  David J. Krygowski

IPC: B05B7/24

CPC classification number: B05B7/2491 ,  B05B9/0406 ,  B05B9/043 ,  B05B9/085 ,  B05B9/0861 ,  B05B9/0883 ,  F16L37/008 ,  F16L37/248 ,  F16L37/42 ,  Y10T137/7779 ,  Y10T137/778

Abstract: A tank holding a quantity of liquid releasably connects to an electric pump module through a connector to provide a portable sprayer. The tank connects to a feed line that supplies spray nozzle with the liquid. The connector combines a quick disconnect connector with a pressure relief valve. The electric pump module includes an electric pump, a switch assembly, and a check valve. The electric pump module directs gas through the check valve into the connector to increase the gas pressure in the tank and force the liquid in the tank to flow through the feed line and out the spray nozzle. The switch assembly turns off the electric pump when the gas pressure in the tank exceeds a predetermined limit while maintaining the flow of liquid through the spray nozzle.

Abstract translation: 保持一定量的液体的罐通过连接器可释放地连接到电动泵模块以提供便携式喷雾器。 油箱连接到为喷液器供应喷嘴的进料管线。 连接器将快速断开连接器与减压阀组合在一起。 电动泵模块包括电动泵，开关组件和止回阀。 电动泵模块将气体通过止回阀引导到连接器中，以增加储罐中的气体压力，并迫使罐中的液体流过进料管线并流出喷嘴。 当保持液体通过喷嘴的流动时，当罐中的气体压力超过预定极限时，开关组件关闭电动泵。

公开(公告)号：US08985482B1

公开(公告)日：2015-03-24

申请号：US11983676

申请日：2007-11-09

Applicant: Phillip B. Schrum ,  Mark A. Verosky ,  David J. Krygowski

Inventor： Phillip B. Schrum ,  Mark A. Verosky ,  David J. Krygowski

IPC: B05B9/043 ,  B05B9/08

CPC classification number: B05B7/2491 ,  B05B9/0406 ,  B05B9/043 ,  B05B9/085 ,  B05B9/0861 ,  B05B9/0883 ,  F16L37/008 ,  F16L37/248 ,  F16L37/42 ,  Y10T137/7779 ,  Y10T137/778

Abstract: A tank holding a quantity of liquid releasably connects to an electric pump module through a connector to provide a portable sprayer. The tank connects to a feed line that supplies spray nozzle with the liquid. The connector combines a quick disconnect connector with a pressure relief valve. The electric pump module includes an electric pump, a switch assembly, and a check valve. The electric pump module directs gas through the check valve into the connector to increase the gas pressure in the tank and force the liquid in the tank to flow through the feed line and out the spray nozzle. The switch assembly turns off the electric pump when the gas pressure in the tank exceeds a predetermined limit while maintaining the flow of liquid through the spray nozzle.

Abstract translation: 保持一定量的液体的罐通过连接器可释放地连接到电动泵模块以提供便携式喷雾器。 油箱连接到为喷液器供应喷嘴的进料管线。 连接器将快速断开连接器与减压阀组合在一起。 电动泵模块包括电动泵，开关组件和止回阀。 电动泵模块将气体通过止回阀引导到连接器中，以增加储罐中的气体压力，并迫使罐中的液体流过进料管线并流出喷嘴。 当保持液体通过喷嘴的流动时，当罐中的气体压力超过预定极限时，开关组件关闭电动泵。

公开(公告)号：US20140216573A1

公开(公告)日：2014-08-07

申请号：US14241805

申请日：2012-03-30

Applicant: PIOLAX, INC.

Inventor： Kosei Yamaguchi

IPC: F16K17/196 ,  B60K15/035

CPC classification number: F16K17/196 ,  B60K15/03519 ,  B60K2015/03276 ,  B60K2015/03282 ,  B60K2015/03296 ,  B60K2015/0358 ,  F02M37/0029 ,  F02M37/20 ,  Y10T137/7777 ,  Y10T137/778

Abstract: A check valve includes a casing including a positive pressure valve seat, a positive pressure valve urged by a positive pressure valve spring and including a negative pressure valve seat, and a negative pressure valve assembled to the positive pressure valve and urged by a negative pressure valve spring, where the positive pressure valve includes an inner cylinder, an outer cylinder that is connected with an outer circumference of the inner cylinder via ribs, and passages formed between the inner cylinder and the outer cylinder, where the positive pressure valve spring is disposed the casing and the outer cylinder, and where the negative pressure valve spring is disposed in the inner cylinder.

Abstract translation: 止回阀包括壳体，其包括正压阀座，由正压阀弹簧施力并包括负压阀座的正压阀和组合到正压阀并由负压阀推动的负压阀 弹簧，其中正压阀包括内筒，通过肋与内筒的外周连接的外筒，以及形成在内筒和外筒之间的通道，其中设置有正压阀弹簧 壳体和外筒，并且负压阀弹簧设置在内筒中。

公开(公告)号：US08561638B2

公开(公告)日：2013-10-22

申请号：US12998768

申请日：2009-08-21

Applicant: Kosei Yamaguchi

Inventor： Kosei Yamaguchi

IPC: F16K24/00

CPC classification number: B60K15/03519 ,  B60K2015/03585 ,  F16K17/196 ,  Y10T137/7777 ,  Y10T137/778 ,  Y10T137/7837

Abstract: A check valve includes a main-casing, a sub-casing, a positive-pressure valve and a negative-pressure valve. The positive-pressure valve has through holes and a negative-pressure valve seat. The negative-pressure valve has leg portions. A cap is disposed within the positive-pressure valve. A positive-pressure spring is disposed between the positive-pressure valve and the sub-casing, and a negative-pressure spring is disposed between the positive-pressure valve and the cap. A positive-pressure flow path for releasing fuel vapor is formed between an outer circumference of the positive-pressure valve and an inner circumference of the main-casing, at further outward position than the positive-pressure spring. A negative-pressure flow path for introducing outside air is formed between an inner circumference of the positive-pressure valve and the leg portions and an outer circumference of the cap and between the through holes and the leg portions, at further outward position than the negative-pressure spring.

Abstract translation: 止回阀包括主壳体，副壳体，正压阀和负压阀。 正压阀具有通孔和负压阀座。 负压阀具有支脚部分。 在正压阀内设置盖。 正压弹簧设置在正压阀和副壳之间，负压弹簧设置在正压阀和盖之间。 在正压弹簧的进一步向外位置处，在正压阀的外周和主壳体的内周之间形成有用于释放燃料蒸气的正压流路。 在正压阀的内周和腿部之间形成有用于引入外部空气的负压流动路径，并且在帽子的外周和通孔与腿部之间形成在比负极 压力弹簧

公开(公告)号：US20120055943A1

公开(公告)日：2012-03-08

申请号：US13224385

申请日：2011-09-02

Applicant: Gerhard Muller-Riederer ,  Bernd Kipp

Inventor： Gerhard Muller-Riederer ,  Bernd Kipp

IPC: B65D90/22

CPC classification number: F16K24/04 ,  B60K15/03519 ,  B60K2015/03296 ,  B60K2015/03302 ,  F16K31/0655 ,  Y10T137/7775 ,  Y10T137/7777 ,  Y10T137/778 ,  Y10T137/7876

Abstract: A ventilation arrangement for the head space of the fuel tank of a vehicle consists of a valve assembly received in a housing (30), which assembly is arranged to produce a maximum pressure, which is not to be exceeded, a minimum pressure below which the pressure must not fall, and a random pressure, for example, for the tank filling process, within the head space. For this purpose a valve which is biased by a spring (25) in the direction towards an atmospheric connector (6) and is characterised by a sealing plate (17), and a valve biased by a spring (19) in the direction towards a connector (5) intended for connection to the head space, and a valve characterised by a sealing head (24) are provided, the latter of which is simultaneously connected to an electromagnetic drive in order to produce the random pressure. As a result of the constructional combination of all three valve functions in the housing (30), the mutually coaxial guidance of the sealing head (24) and of the sealing plate (17), a valve assembly is provided which takes up a small construction volume and is suitable in particular for use under the spatially limited installation conditions of a hybrid vehicle.

Abstract translation: 用于车辆的燃料箱的顶部空间的通风装置包括容纳在壳体（30）中的阀组件，该组件布置成产生不超过最大压力的最小压力，在该最小压力下， 压力不得下降，并且在头部空间内存在例如用于罐填充过程的随机压力。 为此，在朝向大气连接器（6）的方向上由弹簧（25）偏压的阀门的特征在于密封板（17），以及由弹簧（19）沿朝向 连接器（5），用于连接到顶部空间，并且提供了一种特征在于密封头（24）的阀门，其中后者同时连接到电磁驱动器以产生随机压力。 由于壳体（30）中所有三个阀功能的结构组合，密封头（24）和密封板（17）的相互同轴的引导，提供了一种占用小结构的阀组件 并且特别适合在混合动力车辆的空间有限的安装条件下使用。

公开(公告)号：US20110089359A1

公开(公告)日：2011-04-21

申请号：US12991307

申请日：2009-03-06

Applicant: Angelo Santamaria ,  Jochen Aleker

Inventor： Angelo Santamaria ,  Jochen Aleker

IPC: F16K27/02

CPC classification number: F16K27/0209 ,  F02M59/462 ,  F16K15/025 ,  Y10T137/778 ,  Y10T137/7929

Abstract: The invention relates to a spring retaining sleeve having a cylinder press-fit connection surface which has a press-fit diameter and a press-fit length. To enable cost-effective production of a stable press-fit assembly, at least one end of the cylinder press-fit connection surface, an optimized insertion chamfer for long press-fit assemblies is provided with a ratio of press-fit diameter to press-fit length of greater than thirty five percent.

Abstract translation: 本发明涉及一种弹簧保持套筒，其具有压配合直径和压配合长度的圆筒压配合连接表面。 为了能够成本有效地生产稳定的压配合组件，汽缸压配合连接表面的至少一端，用于长压配合组件的优化插入倒角具有压合直径与压配合直径的比率， 适合长度大于百分之三十五。

公开(公告)号：US20100191192A1

公开(公告)日：2010-07-29

申请号：US12361240

申请日：2009-01-28

Applicant: Jayanthi Prasad ,  Tom Fisk ,  Jeff Gray

Inventor： Jayanthi Prasad ,  Tom Fisk ,  Jeff Gray

IPC: A61M39/24

CPC classification number: A61M39/223 ,  A61M39/24 ,  A61M2039/242 ,  A61M2039/244 ,  Y10T137/778 ,  Y10T137/7843 ,  Y10T137/7882 ,  Y10T137/789

Abstract: An apparatus for facilitating fluid flow between an internal body structure and a device external to the body comprises a housing having proximal and distal chambers separated from one another by a wall and fluidly connected to proximal port and distal ports. The wall includes a valve selectively sealing first and second openings thereof and a canopy biased toward a sealing position sealingly surrounding the first opening. The bias of the canopy is set to define a first pressure differential at which the canopy is moved out of the sealing position to permit fluid transfer therepast in a first direction. A duck-bill stem extends through the second opening and includes a lumen extending therethrough with walls of the stem being biased toward a sealing position and configured so that, when a second pressure differential is applied at at least a second level, the first end opens to permit flow therepast.

Abstract translation: 用于促进内部主体结构和身体外部的装置之间的流体流动的装置包括壳体，其具有通过壁彼此分离的近端和远端腔室，并且流体连接到近端口和远端口。 该壁包括选择性地密封其第一和第二开口的阀门和朝向密封地围绕第一开口的密封位置偏置的顶盖。 冠层的偏压被设定为限定第一压力差，在该第一压差下，顶盖从密封位置移出，以允许沿着第一方向流体传送。 鸭嘴杆延伸穿过第二开口并且包括延伸穿过其中的腔，其中杆的壁被朝向密封位置偏置并且构造成使得当在至少第二水平施加第二压力差时，第一端打开 允许流量。

公开(公告)号：US20100096024A1

公开(公告)日：2010-04-22

申请号：US12285910

申请日：2008-10-16

Applicant: Ming Teng

Inventor： Ming Teng

IPC: F16K15/20

CPC classification number: F16K15/20 ,  F16K15/06 ,  F16K15/18 ,  Y10T137/3646 ,  Y10T137/3755 ,  Y10T137/3771 ,  Y10T137/778 ,  Y10T137/7839

Abstract: An outdoor lighting device includes a housing, at least one power supply device and at least one arrayed lighting unit. The housing has a surface forming at least one reflection zone and the reflection zone includes a lens. The power supply device is arranged inside the housing and has a grounding terminal connected to the housing. The power supply device receives and converts an alternate current power into an output of direct current power. The arrayed lighting unit includes plural arrays of lighting elements and a light-transmitting protection layer. The arrayed lighting unit is arranged inside the housing at a location corresponding to the lens and is connected to the power supply device, whereby the power supply device provides the arrayed lighting unit with the direct current power to energize the arrayed lighting unit to give off light that is reflected by the reflection zone. As such, an outdoor lighting device containing therein an arrayed lighting unit and an internal built-in power supply device is formed.

Abstract translation: 室外照明装置包括壳体，至少一个电源装置和至少一个排列的照明单元。 壳体具有形成至少一个反射区域的表面，并且反射区域包括透镜。 电源装置设置在壳体内部，并具有连接到壳体的接地端子。 电源装置接收并将交流电力转换为直流电力的输出。 排列的照明单元包括多个照明元件阵列和透光保护层。 排列的照明单元布置在壳体内的与透镜相对应的位置处并且连接到电源装置，由此电源装置向排列的照明单元提供直流电力以激励阵列照明单元以发出光 这反映在反射区。 因此，形成包含阵列照明单元和内置电源装置的户外照明装置。