公开(公告)号：US4582221A

公开(公告)日：1986-04-15

申请号：US598493

申请日：1984-04-09

申请人： LeGrand R. Lamb ,  David Fletcher ,  George A. Baker

发明人： LeGrand R. Lamb ,  David Fletcher ,  George A. Baker

IPC分类号： B65D88/54 ,  F17C13/00 ,  B65D90/06

CPC分类号： B65D88/54 ,  F17C13/001 ,  F17C13/004 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2203/0341 ,  F17C2223/042 ,  F17C2225/0123 ,  F17C2225/0153 ,  F17C2225/042 ,  Y10S220/901

摘要： In a storage tank having at least a fixed exterior roof through which a pipe connection extends for feeding or removing a fluid from the tank, the improvement comprising a pipe connection including a pipe extending through an oversized hole in the roof; a sleeve, surrounding but spaced outwardly from the pipe, extending through the roof hole and connected to the roof around the hole; the sleeve having an upper end spaced upwardly above the roof and connected to the pipe; the sleeve having a lower end spaced below the roof and unattached to the pipe; granular insulation occupying the space between the sleeve and the pipe; and a barrier preventing the granular insulation from flowing out the sleeve lower end.

摘要翻译： 在具有至少固定的外部屋顶的储罐中，管道连接件通过该外部屋顶延伸用于从罐中进给或移除流体，该改进包括管道连接，其包括延伸穿过屋顶中的超大孔的管道; 一个套管，围绕管子向外隔开，延伸通过屋顶孔并连接到围绕孔的屋顶; 所述套筒具有在顶部上方间隔开并连接到所述管道的上端; 套筒具有在顶部下方间隔开的未连接到管子的下端; 颗粒状绝缘体占据套管和管道之间的空间; 以及阻止颗粒绝缘体从套筒下端流出的屏障。

公开(公告)号：US09447697B2

公开(公告)日：2016-09-20

申请号：US13838006

申请日：2013-03-15

申请人： Craig Markyvech ,  James Miller ,  David Fletcher ,  Brian Graichen

发明人： Craig Markyvech ,  James Miller ,  David Fletcher ,  Brian Graichen

IPC分类号： F02D23/00 ,  F01D17/10 ,  F04D27/02

CPC分类号： F01D17/105 ,  F02B37/186 ,  F04D27/0215 ,  F05D2220/40 ,  F05D2240/55 ,  F05D2250/312 ,  F16K3/246 ,  Y02T10/144

摘要： Wastegate assemblies and turbocharger assemblies including the wastegate assemblies are described. The wastegate assemblies include a housing enclosing both an actuator and a valve. The valve is operatively coupled to the actuator and the housing terminates with a crush seal. The housing also includes a mounting member connectable to a turbocharger to place the crush seal in sealing engagement with a wastegate opening in the turbocharger. The turbocharger assemblies include a housing enclosing a turbine and a compressor wheel that are operatively coupled together on a common shaft that defines an axis of rotation, and have a wastegate assembly removably mounted to an outlet end of the housing proximate the turbine and extending therefrom in a direction away from the turbine and the compressor wheel. Here, the wastegate assembly has a longitudinal axis that is parallel to the axis of rotation.

摘要翻译： 描述了包括废气门组件的废气门组件和涡轮增压器组件。 废气门组件包括封闭致动器和阀门的壳体。 阀可操作地联接到致动器，并且壳体以挤压密封件终止。 壳体还包括可连接到涡轮增压器的安装构件，以将挤压密封件与涡轮增压器中的废气门开口密封接合。 涡轮增压器组件包括封闭涡轮机的壳体和压缩机叶轮，其在限定旋转轴线的公共轴上可操作地联接在一起，并且具有可拆卸地安装到壳体的靠近涡轮机的出口端并从其延伸的废气门组件 远离涡轮和压缩机叶轮的方向。 这里，废气门组件具有平行于旋转轴线的纵向轴线。

公开(公告)号：US20150159528A1

公开(公告)日：2015-06-11

申请号：US14565075

申请日：2014-12-09

申请人： Keith Hampton ,  David Fletcher ,  Brian M. Graichen ,  Rex Bravo

发明人： Keith Hampton ,  David Fletcher ,  Brian M. Graichen ,  Rex Bravo

IPC分类号： F01N1/08 ,  F01N1/24 ,  F02M35/12

CPC分类号： F02M35/1272 ,  B60T17/008 ,  B60T17/043 ,  F02M25/06 ,  F02M35/10118 ,  F02M35/10229 ,  F02M35/1211 ,  F02M35/1244 ,  F02M37/0041 ,  F16L55/02745 ,  F16L55/0336

摘要： Noise attenuation units are disclosed that are connectable in a system as part of a fluid flow path. Such units include a housing defining an internal cavity and having a first port and a second port each connectable to a fluid flow path and in fluid communication with one another through the internal cavity, and a noise attenuating member seated in the internal cavity of the housing within the flow of the fluid communication between the first port and the second port. The noise attenuating member enables the fluid communication between the first port and the second port to flow through the noise attenuating member.

摘要翻译： 公开了可在系统中作为流体流路的一部分连接的噪声衰减单元。 这种单元包括限定内部空腔并具有第一端口和第二端口的壳体，每个端口和第二端口可连接到流体流动路径并且通过内部空腔彼此流体连通;以及噪音衰减构件，其位于壳体的内部空腔中 在第一端口和第二端口之间的流体连通的流动中。 噪声衰减构件使得第一端口和第二端口之间的流体连通能够流过噪声衰减构件。

公开(公告)号：US08720774B2

公开(公告)日：2014-05-13

申请号：US13049787

申请日：2011-03-16

申请人： Bradley Brown ,  David Fletcher ,  Richard Burchill ,  Annmarie D. Hart ,  Ruth Deignan ,  Lawrence R. Meyers

发明人： Bradley Brown ,  David Fletcher ,  Richard Burchill ,  Annmarie D. Hart ,  Ruth Deignan ,  Lawrence R. Meyers

IPC分类号： G06K5/00

CPC分类号： B44B5/0076 ,  G06Q20/341 ,  G06Q20/355 ,  G07F7/1008

摘要： Systems and methods for personalizing data card are disclosed. One embodiment includes a card receiver configured to receive one or more data cards, a control system connected to the card receiver, the control system configured to receive personalization information, an encoder system connected to the control system, the encoder system configured to encode the one or more data cards with at least some portion of the personalization information, a card reader connected to the control system, the card reader configured to read magnetic fingerprint information from the one or more data cards, and the control system configured to store the magnetic fingerprint information.

摘要翻译： 公开了个性化数据卡的系统和方法。 一个实施例包括被配置为接收一个或多个数据卡的卡接收器，连接到卡接收器的控制系统，被配置为接收个性化信息的控制系统，连接到控制系统的编码器系统，配置成编码一个 或多个具有个性化信息的至少一部分的数据卡，连接到控制系统的读卡器，读卡器被配置为从一个或多个数据卡读取磁性指纹信息，以及被配置为存储磁性指纹的控制系统 信息。

公开(公告)号：US20050057254A1

公开(公告)日：2005-03-17

申请号：US10662725

申请日：2003-09-15

申请人： Melissa Diercks ,  David Fletcher ,  Ioan Marusca

发明人： Melissa Diercks ,  David Fletcher ,  Ioan Marusca

IPC分类号： G01R31/327 ,  G01R31/02

CPC分类号： G01R31/327

摘要： There is provided a method of testing an electrical switchgear system. A node in the electrical switchgear system monitors a power line signal and controls a breaker based on the power line signal. The method includes applying an analog signal to the node, and receiving data representing a status of the breaker. The analog signal simulates the power line signal.

摘要翻译： 提供了一种测试电气开关柜系统的方法。 电气开关柜系统中的节点监视电力线信号，并根据电力线信号控制断路器。 该方法包括将模拟信号施加到节点，以及接收表示断路器状态的数据。 模拟信号模拟电源线信号。

公开(公告)号：US10077746B2

公开(公告)日：2018-09-18

申请号：US15441663

申请日：2017-02-24

申请人： Keith Hampton ,  David Fletcher ,  Brian M. Graichen ,  Rex Bravo

发明人： Keith Hampton ,  David Fletcher ,  Brian M. Graichen ,  Rex Bravo

IPC分类号： F02M35/12 ,  F02M35/10 ,  F16L55/027 ,  F16L55/033

CPC分类号： F02M35/1272 ,  B60T17/008 ,  B60T17/043 ,  F02M25/06 ,  F02M35/10118 ,  F02M35/10229 ,  F02M35/1211 ,  F02M35/1244 ,  F02M37/0041 ,  F16L55/02745 ,  F16L55/0336

摘要： Noise attenuation units are disclosed that are connectable in a system as part of a fluid flow path. Such units include a housing defining an internal cavity and having a first port and a second port each connectable to a fluid flow path and in fluid communication with one another through the internal cavity, and a noise attenuating member seated in the internal cavity of the housing within the flow of the fluid communication between the first port and the second port. The noise attenuating member enables the fluid communication between the first port and the second port to flow through the noise attenuating member.

公开(公告)号：US20160153472A1

公开(公告)日：2016-06-02

申请号：US14556279

申请日：2014-12-01

申请人： David Fletcher ,  James H. Miller ,  Keith Hampton ,  Brian M. Graichen

发明人： David Fletcher ,  James H. Miller ,  Keith Hampton ,  Brian M. Graichen

IPC分类号： F04F5/24 ,  F02M25/08

CPC分类号： F02M25/0854 ,  B60T17/02 ,  F01M13/022 ,  F02B37/00 ,  F02M25/06 ,  F02M25/0872 ,  F02M35/10157 ,  F02M35/10222 ,  F02M35/10229 ,  F04D19/00 ,  F04D19/04 ,  F04D21/00 ,  F04F5/20 ,  F04F5/466 ,  Y02T10/121 ,  Y02T10/144

摘要： A pneumatically actuated vacuum pump is disclosed. The pneumatically actuated vacuum pump includes a body. The body defines at least two converging motive sections each having an outlet end, at least two diverging discharge sections each having an inlet end, and at least one Venturi gap. The Venturi gap is located between the outlet ends of the at least two converging motive sections and the inlet ends of the at least two diverging discharge sections.

摘要翻译： 公开了一种气动真空泵。 气动致动真空泵包括主体。 主体限定至少两个会聚动力部分，每个具有出口端，至少两个发散的排放部分各自具有入口端和至少一个文氏管间隙。 文丘里间隙位于至少两个会聚动力部分的出口端和至少两个发散排放部分的入口端之间。

公开(公告)号：US20150204452A1

公开(公告)日：2015-07-23

申请号：US14600598

申请日：2015-01-20

申请人： David Fletcher ,  James H. Miller ,  Rex Bravo ,  Andrew Niedert ,  Matt Gilmer

发明人： David Fletcher ,  James H. Miller ,  Rex Bravo ,  Andrew Niedert ,  Matt Gilmer

IPC分类号： F16K15/06

CPC分类号： F16K15/06 ,  F04F5/22 ,  F04F5/467 ,  F04F5/54 ,  F16K15/023 ,  Y10T137/7915

摘要： Check valves are disclosed, including check valve included in an aspirator, that includes a housing defining an internal cavity having a first port and a second port both in fluid communication therewith, and a sealing member within the cavity. The sealing member is translatable between a closed position against a first seat within the internal cavity of the housing and an open position against a second seat within the internal cavity of the housing. The sealing member has a sealing material positioned for sealing engagement with the first seat when the sealing member is in the closed position and a reinforcing member positioned for engagement with the second seat when the sealing member is in the open position.

摘要翻译： 公开了止回阀，包括包括在吸气器中的止回阀，其包括限定内腔的壳体，该内腔具有与其流体连通的第一端口和第二端口以及腔内的密封构件。 密封构件可以在靠近壳体的内部空腔内的第一座椅的关闭位置和抵靠壳体的内部空腔内的第二座椅的打开位置之间平移。 当密封构件处于关闭位置时，密封构件具有定位成与第一座密封接合的密封材料，以及当密封构件处于打开位置时定位成与第二座接合的加强构件。

公开(公告)号：US20140096675A1

公开(公告)日：2014-04-10

申请号：US14045291

申请日：2013-10-03

申请人： David Fletcher ,  Brian Graichen ,  Stuart Kirby

发明人： David Fletcher ,  Brian Graichen ,  Stuart Kirby

IPC分类号： F15B15/28

CPC分类号： F15B15/28 ,  F02B37/186 ,  F15B15/1466 ,  F15B15/2807 ,  F16J1/22 ,  Y02T10/144

摘要： Pressure piston actuators and systems for control of wastegate in a turbocharger pressure that include the pressure piston actuators are disclosed. The pressure piston actuator includes a housing defining a chamber and a pathway leading to the chamber, a piston disposed within the chamber, a rod connected to the piston by a ball-and-socket joint, and a spring disposed in the chamber to bias the piston, and hence the rod, into a retracted position. Then, when fluid is introduced into the chamber, the fluid applies pressure to the piston. Once the pressure overcomes the bias of the spring, the piston, and hence the rod, moves into an extended position. For the system, the pressure piston actuator has the connector on the end of the rod opposite the ball-and-socket joint connected to the valve portion of a wastegate of a turbocharger.

摘要翻译： 公开了用于控制包括压力活塞致动器的涡轮增压器压力中的废气门的压力活塞致动器和系统。 压力活塞致动器包括限定腔室和通向腔室的通道的壳体，设置在腔室内的活塞，通过球窝接头连接到活塞的杆，以及设置在腔室中以偏置 活塞，因此将杆拉入缩回位置。 然后，当流体进入腔室时，流体向活塞施加压力。 一旦压力克服了弹簧的偏压，活塞就因此而移动到延伸位置。 对于该系统，压力活塞致动器的杆端部上的连接器与连接到涡轮增压器的废气门的阀部分的球窝接头相对。

公开(公告)号：US07917376B2

公开(公告)日：2011-03-29

申请号：US12209434

申请日：2008-09-12

申请人： Eran Bellin ,  David Fletcher ,  Noah Geberer

发明人： Eran Bellin ,  David Fletcher ,  Noah Geberer

IPC分类号： G06Q10/00 ,  G06Q50/00

CPC分类号： G06Q50/22 ,  G06F19/00 ,  G06Q10/10 ,  G16H40/20 ,  G16H50/70

摘要： Systems and methods are provided for facilitating management of health care in medical facilities such as hospitals, clinics, emergency rooms, etc., for example by monitoring and assessing the quality of patient care. Data is collected and operated on relating to medical conditions, treatment, cost, care, events, outcomes and results of treatments, and data representing the collective experience of similar patients is mined to discover opportunities to improve the quality of health care. Statistical and comparative data and reports including such and other information indicate a quality of care and provide epidemiologically cogent information. Quality of care may be considered as achieving desired or expected norms of performance, including success, in a timely fashion, and can be judged not just by what functionally happens during a patient instigated encounter, but also by long term outcomes evidenced by the patient's passage through the health care delivery system.

摘要翻译： 提供了系统和方法，以便于例如通过监测和评估病人护理的质量来促进诸如医院，诊所，急诊室等医疗设施中的医疗保健管理。 数据收集和运行与医疗状况，治疗，成本，护理，事件，结果和治疗结果相关，代表类似患者的集体经验的数据被挖掘，以发现提高保健质量的机会。 包括这些信息和其他信息在内的统计和比较数据和报告表明了护理质量并提供流行病学信息。 可以将护理质量视为实现期望或预期的表现规范，包括成功，及时地进行评估，并且不仅可以由患者唆使遭遇中的功能发生而且由患者通过证明的长期结果来判断 通过医疗保健系统。