专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

WO2012099895A1 PRESSURE COMPENSATED FLOW RATE CONTROLLER WITH BTU METER 审中-公开
标题翻译：压力补偿流量控制器与BTU表
公开(公告)号：WO2012099895A1
公开(公告)日：2012-07-26
申请号：PCT/US2012/021584
申请日：2012-01-17
申请人： FLOW CONTROL INDUSTRIES, INC. , SKOGLUND, Paul, K. , SMITH, Art , TRUEBLOOD, Ben , ROBSON, Chris , KIRCHNER, Mark, W.
发明人： SKOGLUND, Paul, K. , SMITH, Art , TRUEBLOOD, Ben , ROBSON, Chris , KIRCHNER, Mark, W.
IPC分类号： F28F27/02
CPC分类号： G05D16/2013 , F16K37/00 , F28F27/00 , G01F1/34 , G01F1/363 , G01F1/37 , G01F1/50 , G01F1/74 , G01F1/88 , G01F15/005 , G01F25/0007 , G01K13/02 , G01K15/00 , G01K15/002 , G01L19/0007 , G01L19/0092 , G05B15/02 , G05D7/0635 , G05D7/0688 , G05D7/0694 , Y10T137/0324 , Y10T137/0379
摘要： Apparatus, systems, and methods related to a constant-flow control valve and BTU meter assembly that has a pressure independent, constant-flow control valve assembly connectable to the fluid-based heating or cooling system. A valve stem is connected to a valve member and is rotatable as a unit relative to a valve body to change the position of valve member to change a fluid flow rate through the valve. The valve member's position relative to the fluid path is directly related to the fluid flow rate. Pressure sensors measure the pressure of fluid entering and exiting the valve body. A BTU meter assembly is connected to the valve stem, which is rotatable relative to the BTU meter assembly. A position sensor of the BTU meter assembly detects a rotational position of the valve stem relative to the BTU body. A controller of the BTU meter assembly is coupleable to the position sensor, the pressure sensors, and the temperature sensors, and the controller determines the fluid flow rate based upon the pressure drop across the valve assembly and the rotational position of the valve stem. The controller also determines energy usage of the heating or cooling device based upon the flow rate and the temperature change across the heating or cooling device.
摘要翻译：与恒流控制阀和BTU仪表组件相关的装置，系统和方法，其具有可连接到基于流体的加热或冷却系统的独立于压力的恒流控制阀组件。阀杆连接到阀构件并且可相对于阀体作为单元旋转以改变阀构件的位置以改变通过阀的流体流速。阀构件相对于流体路径的位置与流体流速直接相关。压力传感器测量进入和离开阀体的流体的压力。 BTU仪表组件连接到阀杆，阀杆可相对于BTU表组件旋转。 BTU仪表组件的位置传感器检测阀杆相对于BTU体的旋转位置。 BTU仪表组件的控制器可耦合到位置传感器，压力传感器和温度传感器，并且控制器基于阀组件上的压降和阀杆的旋转位置来确定流体流量。控制器还基于加热或冷却装置的流量和温度变化来确定加热或冷却装置的能量消耗。

22. 发明申请

WO2012048039A1 FLOW RATE CONTROLLER FOR HIGH FLOW RATES AND HIGH PRESSURE DROPS 审中-公开
标题翻译：高流量和高压降流量控制器
公开(公告)号：WO2012048039A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/054978
申请日：2011-10-05
申请人： KIRCHNER, Mark, W. , JONES, Gilbert
发明人： KIRCHNER, Mark, W. , JONES, Gilbert
IPC分类号： G05D7/01
CPC分类号： G05D7/0126 , F16K39/022 , F16K47/04 , Y10T137/7784 , Y10T137/8593
摘要： A flow rate controller is disclosed that maintains constant flow rate with changes in pressure drop across the valve by maintaining a constant pressure drop across a restrictor with the aid of a spring balanced piston that mates a cone to a seat to dissipate the majority of pressure drop across the valve.
摘要翻译：公开了一种流量控制器，该流量控制器通过在一个弹簧平衡的活塞上保持恒定的压力下降来保持恒定的流量，该流量随着阀门两端的压差的变化而保持恒定的压降，该弹簧平衡的活塞将锥体与座接合以消散大部分的压降跨越阀门。

23. 发明申请

WO2010080608A1 AUDIO SYSTEM CONTROL INTERFACE 审中-公开
标题翻译：音频系统控制界面
公开(公告)号：WO2010080608A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/068715
申请日：2009-12-18
申请人： QSC AUDIO PRODUCTS, LLC , BRITTON, John, Bayard, Jr. , DUNN, John, Warren
发明人： BRITTON, John, Bayard, Jr. , DUNN, John, Warren
IPC分类号： G06F3/048
CPC分类号： H04S7/301
摘要： An audio control system is presented herein that allows an administrator to more easily configure, monitor, and control large-scale audio systems despite the complexity of such systems. A system designer or other administrator starts by defining the components and configuration of the system using a design user interface (Ul) that displays audio components of the system as on-screen icons or other virtual objects that the designer can connect, configure, and test to create panels. Later, a user of the system can access a control terminal that displays the panels defined by the designer. The user selects a panel and the control terminal requests Ul information describing the panel from a backend server. Thus, the audio control system provides a software-based way of configuring and controlling multiple audio components of a potentially complex large-scale audio system.
摘要翻译：这里呈现了音频控制系统，其允许管理员尽管这种系统的复杂性更容易地配置，监视和控制大型音频系统。系统设计者或其他管理员首先通过使用设计用户界面（UI）定义系统的组件和配置，该设计用户界面（UI）将系统的音频组件显示为设计人员可以连接，配置和测试的屏幕图标或其他虚拟对象创建面板。之后，系统的用户可以访问显示由设计者定义的面板的控制终端。用户选择面板，控制终端从后端服务器请求描述面板的UI信息。因此，音频控制系统提供了基于软件的配置和控制潜在复杂大规模音频系统的多个音频组件的方式。

24. 发明申请

WO2008030888A3 SHREDDER MAINTENANCE MATERIAL DELIVERY SYSTEM 审中-公开
公开(公告)号：WO2008030888A3
公开(公告)日：2008-03-13
申请号：PCT/US2007/077657
申请日：2007-09-05
申请人： SEANET DEVELOPMENT, INC. , PIERCE, David , URQUHART, Edward
发明人： PIERCE, David , URQUHART, Edward
IPC分类号： A47J43/25
摘要： In one embodiment, a shredder maintenance material delivery system includes a leader and a containment vessel. The containment can be configured to carry a maintenance material and configured to apply the maintenance material to at least on shredder component when the shredder maintenance material delivery system is shredded.

25. 发明申请

WO2007146962A2 JOINT ASSEMBLY AND RELATED METHODS 审中-公开
标题翻译：联合组装及相关方法
公开(公告)号：WO2007146962A2
公开(公告)日：2007-12-21
申请号：PCT/US2007/071045
申请日：2007-06-12
申请人： GENIE INDUSTRIES, INC. , PERKINS, Gerard, T.
发明人： PERKINS, Gerard, T.
IPC分类号： A01B5/00
CPC分类号： B66F11/042
摘要： A structural member is provided in an embodiment for a lift assembly. The structural member comprises an elongated member having a pair of spaced apart sidewalls with a pair of aligned apertures therein. A joint assembly comprises a support member is positioned between the sidewalls and aligned with the apertures. The support member has an outer dimension greater than the diameter of the apertures so the support member will not pass through the apertures. An interior sleeve is disposed adjacent to the support member and extends through the apertures. The interior sleeve has end portions projecting beyond the sidewalls. The end portions are cold worked, radially flared portions adjacent to the sidewalls. The radially flared portions have an outer diameter greater than the diameter of the apertures. A portion of the sidewalls around the apertures are fixedly captured between the radially flared portion of the interior sleeve and the support member.
摘要翻译：在用于升降机组件的实施例中提供结构构件。结构构件包括细长构件，其具有一对间隔开的侧壁，其中具有一对对齐的孔。接头组件包括支撑构件，其位于侧壁之间并与孔对准。支撑构件具有大于孔的直径的外部尺寸，因此支撑构件不会穿过孔。内部套筒邻近支撑构件设置并延伸穿过孔。内部套筒具有突出超过侧壁的端部。端部是冷加工的，邻近侧壁的径向扩张部分。径向扩张部分的外径大于孔的直径。围绕孔的一部分侧壁被固定地夹在内部套筒的径向展开的部分和支撑构件之间。

26. 发明申请

WO2007127986A2 FLOW MEASURING APPARATUS 审中-公开
标题翻译：流量测量装置
公开(公告)号：WO2007127986A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/067815
申请日：2007-04-30
申请人： SKO FLO INDUSTRIES, INC. , KIRCHNER, Mark, W. , TOMLINSON, John, D.
发明人： KIRCHNER, Mark, W. , TOMLINSON, John, D.
IPC分类号： G01F1/00
CPC分类号： G01F25/0015 , G01F3/16 , G01F15/005
摘要： A flow measuring apparatus of an embodiment is provided than comprises a cylinder and a piston movable in the cylinder between first and second positions. The piston divides the cylinder's interior area into first and second portions. A biasing member urges the piston toward the first position. A first fluid passageway allows fluid to bypass the piston, and a second fluid passageway is in fluid communication with the first fluid passageway and with the first portion of the cylinder. The second fluid passageway provides fluid to the first portion of the cylinder to move the piston toward the second position. A flow diverter is movable between a first flow position that allows fluid to pass through the first fluid passageway to the outlet and a second flow position that causes fluid to flow into the second flow passageway and into the first portion of the chamber. A retention mechanism is moveable to move the flow diverter to the closed position and is moveable to allow the flow diverter to move to the open position when the piston reaches the second position.
摘要翻译：提供了一种实施例的流量测量装置，其包括在第一和第二位置之间可在气缸中移动的气缸和活塞。活塞将气缸的内部区域分成第一和第二部分。偏置构件将活塞推向第一位置。第一流体通道允许流体绕过活塞，并且第二流体通道与第一流体通道和气缸的第一部分流体连通。第二流体通道向缸的第一部分提供流体以使活塞朝向第二位置移动。流动分流器可在允许流体通过第一流体通道到出口的第一流动位置和使流体流入第二流动通道并进入腔室的第一部分的第二流动位置之间移动。保持机构可移动以将分流器移动到关闭位置，并且当活塞到达第二位置时可移动以允许分流器移动到打开位置。

27. 发明申请

WO2007127949A2 FLOW CONTROL VALVE 审中-公开
标题翻译：流量控制阀
公开(公告)号：WO2007127949A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/067688
申请日：2007-04-27
申请人： SKO FLO INDUSTRIES, INC. , KIRCHNER, Mark, W. , TOMLINSON, John, D.
发明人： KIRCHNER, Mark, W. , TOMLINSON, John, D.
IPC分类号： G05D16/04
CPC分类号： F16K47/04 , G05D7/014 , Y10T137/2597 , Y10T137/7788 , Y10T137/7791 , Y10T137/7792 , Y10T137/86734 , Y10T137/86799 , Y10T137/86807 , Y10T137/87917
摘要： In one embodiment, a constant-flow valve assembly is provided that comprises a first fluid passageway carrying fluid at a first fluid pressure, a piston chamber, and a second fluid passageway connected to the chamber and carrying fluid at the second fluid pressure. A third fluid passageway is configured to carry fluid at a third fluid pressure. An adjustable valve member is provided between the chamber and the third passageway to provide constant fluid flow to the third passageway. An adjustable restrictor assembly is positioned between the first and second fluid passageways. An inlet portion of the restrictor assembly receives fluid at the first fluid pressure and directs the fluid to a restrictor. An outlet portion receives fluid from the restrictor and directs the fluid to the second fluid passageway at the second fluid pressure. The restrictor is movable to adjust the position of entry and exit portions relative to the inlet and outlet portions to adjust a fluid flow rate through fluid pathway to the second fluid passageway, thereby adjusting the flow rate through the valve assembly.
摘要翻译：在一个实施例中，提供了恒流阀组件，其包括在第一流体压力下承载流体的第一流体通道，活塞室和连接到所述室并在第二流体压力下承载流体的第二流体通道。第三流体通道构造成在第三流体压力下承载流体。在腔室和第三通道之间提供可调节的阀构件以提供恒定的流体流向第三通道。可调式限流器组件位于第一和第二流体通道之间。限流器组件的入口部分接收处于第一流体压力的流体并将流体引导至限流器。出口部分接收来自限制器的流体并且在第二流体压力下将流体引导到第二流体通道。限流器可移动以调节入口部分和出口部分相对于入口部分和出口部分的位置，以调节流过第二流体通道的流体流体的流体流速，从而调节通过阀组件的流速。

28. 发明申请

WO2019199538A1 BAMBOO AND/OR VEGETABLE CANE FIBER BALLISTIC IMPACT PANEL AND PROCESS 审中-公开
公开(公告)号：WO2019199538A1
公开(公告)日：2019-10-17
申请号：PCT/US2019/025550
申请日：2019-04-03
申请人： RESOURCE FIBER LLC
发明人： SLAVEN, Leland Jr. , KNIGHT, David
IPC分类号： B29C43/20 , B32B5/12 , B32B25/10
摘要： A vegetable cane fiber ballistic impact panel and process of manufacturing the ballistic panel. The ballistic panel includes a plurality of vegetable cane fibers (e.g., bamboo fibers) impregnated with a polymer. The vegetable cane fibers are formed into mats of interconnected and entangled fibers and the polymer is formed into polymer films. The polymer films and mats are arranged into a layered assembly having an alternating arrangement and pressed together. The layered assembly is heated to soften the polymer and allow it to flow around the vegetable cane fibers to impregnate the vegetable cane fibers and then cooled. The vegetable cane fibers are generally uniformly distributed through the entire thickness of the panel and vegetable cane fibers originally formed within different mats are entangled with each other.

29. 发明申请

WO2019165317A3 AUDIO AMPLIFIER ASSEMBLIES, PROCESSES, AND METHODS 审中-公开
公开(公告)号：WO2019165317A3
公开(公告)日：2019-08-29
申请号：PCT/US2019/019307
申请日：2019-02-22
申请人： QSC, LLC , LIND, Anders , SKOGMO, Matthew
发明人： LIND, Anders , SKOGMO, Matthew
IPC分类号： H03F3/217 , H03F3/68 , H03F1/02
摘要： An amplifier having one or more channels where each channel includes a two half bridges (a master and slave sub-channel). The sub-channels can be connected either in parallel or in a full-bridge configuration via internal switches that route signals to a pair of speaker jacks. One switch in the amplifier has a first position that selectively connects the outputs of the master and slave sub-channel to the same input of the speaker load so that the two sub-channels will drive the speaker load in parallel and a second position where the output of the slave sub-channel is connected to another input of the speaker load so that the master sub-channel and the slave sub-channel will drive the speaker load in a Full-bridge configuration. A second switch has a first position that connects a second input of the speaker load to ground or reference potential of the sub-channels when the speaker load is to be driven in parallel and a second position that is a No-connect position that is used when the speaker load is driven in the Full-bridge configuration and a ground potential is not to be connected to the speaker.

30. 发明申请

WO2019143638A1 LAMINATED BAMBOO PLATFORM AND CONCRETE COMPOSITE SLAB SYSTEM 审中-公开
公开(公告)号：WO2019143638A1
公开(公告)日：2019-07-25
申请号：PCT/US2019/013713
申请日：2019-01-15
申请人： RESOURCE FIBER LLC
发明人： SLAVEN, Jr., Leland , KNIGHT, David
IPC分类号： E04B5/26 , E04C5/18 , E04C2/10 , E04C2/16
摘要： The present technology relates generally to a platform and concrete composite slab system used as a building material. A platform, is formed from joined, substantially coplanar boards with connector plates partially embedded between the boards such that a portion of the connector plates extend above the platform's top surface. A reinforcing material (e.g., wire mesh and/or rebar) can be arranged on the prongs or other portion of the connector plates spaced above the platform and concrete is poured over the reinforcing material and allowed to cure, forming a reinforced concrete layer that encases the connector plates and reinforcing material. The connector plates act as standoffs and help to suspend the reinforcing material in the middle of the concrete layer to increase the strength of the reinforced concrete and to fixedly anchor and bind the concrete layer to the platform, so as to establish a composite action between the platform and the concrete.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式