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1. 发明授权

US09835597B2 Device capable of pressurization and associated systems and methods 有权
公开(公告)号：US09835597B2
公开(公告)日：2017-12-05
申请号：US14381971
申请日：2013-03-07
申请人： Waters Technologies Corporation
发明人： Joshua A. Shreve , Kurt Joudrey , John Angelosanto
IPC分类号： G01N30/02 , G01N30/46 , B01D15/40 , G01N30/36 , B01D15/16 , F17C1/00 , G01N30/32
CPC分类号： G01N30/02 , B01D15/163 , B01D15/40 , F17C1/00 , G01N30/32 , G01N30/36 , G01N30/466 , G01N2030/027 , Y02P20/544 , Y10T137/0396 , Y10T137/86027 , Y10T137/86035 , Y10T137/87314 , Y10T137/87507 , Y10T137/87917 , Y10T137/87925
摘要： Exemplary embodiments are directed to devices, methods and systems capable of pressurization, generally involving a flow system that includes a pressurized reservoir, at least one pump including a pump control valve, an outlet port, a shut-off valve and a vent valve. The flow system is configured to be pressurized. The shut-off valve is disposed between the pressurized reservoir and the at least one pump. The vent valve is disposed between the at least one pump and the outlet port. The shut-off valve, the vent valve and the pump control valve of the at least one pump are configured to actuate in a coordinated manner to control a pressurization of the flow system. Exemplary embodiments are further directed to devices, methods and systems for column switching, generally including at least a first column, a second column and a column switching valve.

2. 发明授权

US09645585B2 Variable flow digital gas valve 有权
公开(公告)号：US09645585B2
公开(公告)日：2017-05-09
申请号：US12354541
申请日：2009-01-15
申请人： Tam Nguyen , James D. Kimble
发明人： Tam Nguyen , James D. Kimble
IPC分类号： G05D7/06 , F16K27/00 , F16K11/24 , F16K27/02 , F16K31/06
CPC分类号： G05D7/0652 , F16K11/24 , F16K27/003 , F16K27/0263 , F16K27/029 , F16K31/0679 , Y10T137/86493 , Y10T137/87265 , Y10T137/87298 , Y10T137/87306 , Y10T137/87314 , Y10T137/87507
摘要： A variable flow rate gas control valve for use in consumer and commercial appliances is presented. The valve utilizes two or more solenoids to control the operating position of two different valve members whose orifices are sized in an exponential relationship with one another. By opening one or more of the valving members in various combinations, a variable flow rate of gaseous fuel may be controlled in integer multiple steps from full off to full on. The solenoid configurations may be in line, opposing, or symmetrical about an axis of the valve. The number of unique flow rates (F) is related to the number of solenoids (N) as F=2N. The relationship between the size (S) of the individual gas control orifices for each of the solenoids is related to N by the relationship S=2n−1 for each individual gas control orifice (n) numbered 1 to N.

3. 发明授权

US09541100B2 Hydraulic control valve, dual-cylinder extension system and aerial work engineering machine 有权
标题翻译：液压控制阀，双缸延伸系统和高空作业机械
公开(公告)号：US09541100B2
公开(公告)日：2017-01-10
申请号：US14346212
申请日：2012-02-16
申请人： Xianxin Shi , Xiaodong Xu , Demei Kong , Liangwei Lu
发明人： Xianxin Shi , Xiaodong Xu , Demei Kong , Liangwei Lu
IPC分类号： F15B11/22 , B66F17/00 , B66F11/04 , F15B21/00
CPC分类号： F15B11/22 , B66F11/04 , B66F17/006 , F15B21/001 , F15B2211/31588 , F15B2211/327 , F15B2211/4053 , F15B2211/7057 , F15B2211/7114 , Y10T137/87265 , Y10T137/87507
摘要： A hydraulic control valve, a dual-cylinder extension system and an aerial work engineering machine. The control valve comprises a flow distributing and collecting valve, and control valve body is provided with a first oil opening, a second oil opening and a third oil opening. A first oil opening, a second oil opening and a third oil opening of said flow distributing and collecting valve are respectively communicated with the first oil opening, the second oil opening and the third oil opening of the valve body. The control valve has two working states, wherein, in the first working state, the oil path between the second oil opening and the third oil opening of the valve body is blocked; and in the second working state, the oil path between the second oil opening and the third oil opening of the valve body is opened.
摘要翻译：液压控制阀，双缸延伸系统和高空作业工程机械。控制阀包括流量分配和收集阀，并且控制阀体设置有第一油开口，第二油开口和第三油口。分流回收阀的第一开油口，第二油口和第三油口分别与阀体的第一油口，第二油口和第三油口连通。控制阀具有两个工作状态，其中在第一工作状态下，第二油口与阀体的第三油口之间的油路被堵塞; 并且在第二工作状态下，打开第二油口与阀体的第三开口之间的油路。

4. 发明申请

US20160076233A1 ELECTRONIC PLUMBING FIXTURE FITTING 审中-公开
公开(公告)号：US20160076233A1
公开(公告)日：2016-03-17
申请号：US14948902
申请日：2015-11-23
申请人： Moen Incorporated
发明人： Harshil Parikh , Inho Song , Kurt Wallerstorfer
IPC分类号： E03C1/05 , E03C1/04 , F16K11/00 , G01V8/10
CPC分类号： E03C1/057 , E03C1/04 , E03C1/0401 , E03C1/0402 , E03C1/05 , E03C1/055 , E03C2001/026 , E03C2001/0415 , F16K19/006 , G01V8/10 , Y10T137/7737 , Y10T137/87281 , Y10T137/87338 , Y10T137/87507 , Y10T137/87579 , Y10T137/87692 , Y10T137/87917 , Y10T137/9464
摘要： The present invention provides an electronic plumbing fixture fitting, such as an electronic faucet.

5. 发明申请

US20150075655A1 FLUIDS ECONOMIZER SYSTEM 审中-公开
标题翻译：流体经济体系
公开(公告)号：US20150075655A1
公开(公告)日：2015-03-19
申请号：US14303011
申请日：2014-06-12
申请人： Jose Luis Ricardo Otarola Olguin , Juan Manuel Lopez Delgado
发明人： Jose Luis Ricardo Otarola Olguin , Juan Manuel Lopez Delgado
IPC分类号： G05D7/06
CPC分类号： G05D7/0652 , G05D7/0647 , Y10T137/87507
摘要： The present invention relates to the field of Hydraulic Engineering and, particularly, to a fluids economizer system, useful for saving water during distribution in industrial and residential facilities. The system is based on the utilization of devices for the cutoff of fluid flow and manual regulation of fluid flow, which are placed in an arrangement that allows four alternative and programmable states of pressure and rate of the fluid flow to be achieved for efficient supply in the facilities where the system is placed.
摘要翻译：本发明涉及液压工程领域，特别涉及一种在工业和住宅设施中分配时节省用水的流体节约器系统。该系统基于用于切断流体流动的装置的利用和流体流动的手动调节，其被布置成允许实现四个备选和可编程状态的流体流动的压力和速率以有效地供应系统所在的设施。

6. 发明授权

US08807166B2 Active aero shutters 有权
标题翻译：活动航空百叶窗
公开(公告)号：US08807166B2
公开(公告)日：2014-08-19
申请号：US13152323
申请日：2011-06-03
申请人： Scott P. Charnesky , Nilesh D. Mankame , Paul W. Alexander
发明人： Scott P. Charnesky , Nilesh D. Mankame , Paul W. Alexander
IPC分类号： F24F13/08
CPC分类号： B60K11/085 , Y02T10/88 , Y10T137/87467 , Y10T137/87507 , Y10T137/87515
摘要： A shutter set includes a first vane and a first vane stop. The first vane is moveable between a first position and a second position. The first vane stop is selectively moveable between a locking position and a free position, relative to the first vane. The first vane stop is configured to apply a bias force or is configured to bias the first vane by a predetermined clearance distance when the first vane stop is in the locking position, and is configured to allow movement of the first vane between the first position and the second position when the first vane stop is in the free position.
摘要翻译：快门组包括第一叶片和第一叶片止动件。第一叶片可在第一位置和第二位置之间移动。第一叶片止动件相对于第一叶片在锁定位置和自由位置之间选择性地移动。第一叶片止动件构造成施加偏压力，或者构造成当第一叶片止动件处于锁定位置时将第一叶片偏置预定间隙距离，并且构造成允许第一叶片在第一位置和当第一叶片止动件处于自由位置时的第二位置。

7. 发明申请

US20140137817A1 FLUID CONTROL VALVE 有权
标题翻译：流体控制阀
公开(公告)号：US20140137817A1
公开(公告)日：2014-05-22
申请号：US14067174
申请日：2013-10-30
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Kenichi KOMURO , Masanobu MATSUSAKA
IPC分类号： F01P7/16
CPC分类号： F01P7/16 , F16K31/0651 , F16K31/0658 , Y10T137/87507
摘要： A fluid control valve includes a body portion provided at a circulation flow passage that circulates fluid between an internal combustion engine and a heat exchanger, an inflow passage, an outflow passage, a valve element, a valve seat including a contact portion relative to the valve element, the contact portion being provided to face a downstream side of a circulating direction of the fluid, a solenoid causing the valve element to make contact with the valve seat in a state where the solenoid is supplied with an electric power, and a spring mechanism holding the valve element to be balanced at a position at which the valve element is away from the valve seat by a predetermined distance in a case where the solenoid is inhibited from being supplied with the electric power and the fluid is inhibited from flowing.
摘要翻译：流体控制阀包括设置在循环流动通道处的主体部分，循环流动通道使内燃机和热交换器之间的流体循环，流入通道，流出通道，阀元件，阀座，其包括相对于阀的接触部分元件，所述接触部分被设置为面向流体的循环方向的下游侧;螺线管，其使得所述阀元件在所述螺线管被供应电力的状态下与所述阀座接触;以及弹簧机构在禁止螺线管供给电力并且流体被阻止流动的情况下，将阀元件保持在阀元件远离阀座的位置预定距离处的平衡状态。

8. 发明授权

US08196605B2 Air intake device for engine 有权
标题翻译：发动机进气装置
公开(公告)号：US08196605B2
公开(公告)日：2012-06-12
申请号：US12065474
申请日：2006-08-16
申请人： Hiroshige Akiyama
发明人： Hiroshige Akiyama
IPC分类号： F02D3/00
CPC分类号： F02M69/32 , F02D9/1055 , F02D2009/0252 , F02M35/10032 , F02M35/10216 , F02M69/044 , Y10T137/2574 , Y10T137/87507 , Y10T137/87531 , Y10T137/87539
摘要： An air intake device for an engine is provided in which a bypass valve (V) is formed from a tubular valve chamber (15) having its interior opening on the upstream side of a bypass (20) and having an inner face with a metering hole (16) opening toward the downstream side of the bypass (20), and a valve body (25) that is slidably but non-rotatably fitted into the valve chamber (15) and that opens and closes the metering hole (16), wherein the valve chamber (15) and the metering hole (16) are formed in a bypass valve holder (10) provided so as to be connected to a throttle body (1), and a dividing wall (17) that divides the metering hole (16) into a plurality of small metering holes (16a, 16b) arranged in the peripheral direction of the valve chamber (15) is formed in the bypass valve holder (10) so as to be continuous with an inner peripheral face of the valve chamber (15). This can prevent any hindrance to the closing movement of the valve body of the bypass valve even when a large metering hole is employed.
摘要翻译：一种用于发动机的进气装置，其中旁通阀（V）由在其旁路（20）的上游侧具有内部开口的管状阀室（15）形成，并且具有带有计量孔（16），其向旁路（20）的下游侧开口;以及阀体（25），其能够滑动但不能旋转地配合在所述阀室（15）内并打开和关闭所述计量孔（16），其中，所述阀室（15）和所述计量孔（16）形成在与节流阀体（1）连接的旁通阀保持架（10）中，并且分隔壁（17）将所述计量孔 16）形成在阀室（15）的周向配置的多个小计量孔（16a，16b）中，与旁通阀保持架（10）的内周面连续地形成（15）。即使使用大的计量孔，也能够防止对旁通阀的阀体的关闭动作的任何妨碍。

9. 发明授权

US08113596B2 Solenoid valve for brake system 有权
标题翻译：制动系统电磁阀
公开(公告)号：US08113596B2
公开(公告)日：2012-02-14
申请号：US12051970
申请日：2008-03-20
申请人： Sang Cheol Lee , Chung Jae Lee , Dong Il Seo
发明人： Sang Cheol Lee , Chung Jae Lee , Dong Il Seo
IPC分类号： B60T8/36
CPC分类号： F16K31/0665 , B60T8/363 , Y10T137/86976 , Y10T137/87507 , Y10T137/87555
摘要： A solenoid valve for a brake system, which has a simple constitution and can be easily manufactured with reduced manufacturing costs, is disclosed. A valve core is formed in a cylindrical shape, and has a through-hole formed in a longitudinal direction of the valve core and a fluid passage formed in a radial direction of the valve core so as to communicate with the through-hole. A sleeve is coupled to an outer surface of the valve core. The sleeve has a dome-shaped shielding portion at one end, and a flange portion to be fixed to a modulator block at the other end. An armature is slidably mounted in the sleeve. An exciting coil is provided to move the armature. A valve seat is fixed in the valve core, and has a first orifice. A plunger is mounted in the valve core. The plunger moves by movement of the armature to open or close the first orifice. A restoring spring is provided to press the plunger toward the armature. A filter member is coupled to the valve core to surround an outer surface and an end portion of the valve core, which are to be received in a bore of the modulator block. The filter member includes a filtering part to filter oil, a second orifice to rectify oil flow, and a check valve to permit oil to flow back when braking operation is released.
摘要翻译：公开了一种用于制动系统的电磁阀，其具有简单的结构并且可以容易地制造并降低制造成本。阀芯形成为圆筒状，具有沿阀芯的长度方向形成的贯通孔和形成在阀芯的径向方向上的与通孔连通的流路。套筒联接到阀芯的外表面。套筒的一端具有圆顶状遮蔽部，另一端固定在调制器块上的凸缘部。电枢可滑动地安装在套筒中。提供励磁线圈以移动电枢。阀座固定在阀芯中，并具有第一孔口。柱塞安装在阀芯中。柱塞通过电枢的移动移动以打开或关闭第一孔。提供复位弹簧以将柱塞推向衔铁。过滤构件联接到阀芯以包围将被接收在调制器块的孔中的阀芯的外表面和端部。过滤构件包括用于过滤油的过滤部分，用于矫正油流的第二孔，以及当制动操作被释放时允许油回流的止回阀。

10. 发明申请

US20090301569A1 Air Intake Device For Engine 有权
标题翻译：发动机进气装置
公开(公告)号：US20090301569A1
公开(公告)日：2009-12-10
申请号：US12065474
申请日：2006-08-16
申请人： Hiroshige Akiyama
发明人： Hiroshige Akiyama
IPC分类号： G05D11/00
CPC分类号： F02M69/32 , F02D9/1055 , F02D2009/0252 , F02M35/10032 , F02M35/10216 , F02M69/044 , Y10T137/2574 , Y10T137/87507 , Y10T137/87531 , Y10T137/87539
摘要： An air intake device for an engine is provided in which a bypass valve (V) is formed from a tubular valve chamber (15) having its interior opening on the upstream side of a bypass (20) and having an inner face with a metering hole (16) opening toward the downstream side of the bypass (20), and a valve body (25) that is slidably but non-rotatably fitted into the valve chamber (15) and that opens and closes the metering hole (16), wherein the valve chamber (15) and the metering hole (16) are formed in a bypass valve holder (10) provided so as to be connected to a throttle body (1), and a dividing wall (17) that divides the metering hole (16) into a plurality of small metering holes (16a, 16b) arranged in the peripheral direction of the valve chamber (15) is formed in the bypass valve holder (10) so as to be continuous with an inner peripheral face of the valve chamber (15). This can prevent any hindrance to the closing movement of the valve body of the bypass valve even when a large metering hole is employed.
摘要翻译：一种用于发动机的进气装置，其中旁通阀（V）由在其旁路（20）的上游侧具有内部开口的管状阀室（15）形成，并且具有带有计量孔（16），其向旁路（20）的下游侧开口;以及阀体（25），其能够滑动但不能旋转地配合在所述阀室（15）内并打开和关闭所述计量孔（16），其中，所述阀室（15）和所述计量孔（16）形成在与节流阀体（1）连接的旁通阀保持架（10）中，并且分隔壁（17）将所述计量孔 16）形成在阀室（15）的周向配置的多个小计量孔（16a，16b）中，与旁通阀保持架（10）的内周面连续地形成（15）。即使使用大的计量孔，也能够防止对旁通阀的阀体的关闭动作的任何妨碍。

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