Gas flow control system for molten metal molds with permeable perimeter walls
    1.
    发明授权
    Gas flow control system for molten metal molds with permeable perimeter walls 有权
    具有可渗透周边壁的熔融金属模具的气体流量控制系统

    公开(公告)号:US07661457B2

    公开(公告)日:2010-02-16

    申请号:US11506751

    申请日:2006-08-18

    IPC分类号: B22D11/07

    摘要: A gas flow control system for molten metal molds with permeable perimeter walls, wherein an approximately constant gas mass flow is maintained in individual molds and approximately equal gas mass flows are maintained in molds on the same mold table. A PLC is utilized in combination with a gas mass flow controller to continually monitor and maintain the approximately desired mass flow of gas to the mold cavities.

    摘要翻译: 一种用于具有可渗透周边壁的熔融金属模具的气体流量控制系统,其中在单个模具中保持近似恒定的气体质量流量,并且将大致相等的气体质量流量保持在同一模具台上的模具中。 PLC与气体质量流量控制器结合使用,以连续监测和维持近似期望的气体到模具腔的质量流量。

    Gas flow control system for molten metal molds with permeable perimeter walls
    2.
    发明申请
    Gas flow control system for molten metal molds with permeable perimeter walls 有权
    具有可渗透周边壁的熔融金属模具的气体流量控制系统

    公开(公告)号:US20080041553A1

    公开(公告)日:2008-02-21

    申请号:US11506751

    申请日:2006-08-18

    IPC分类号: B22D11/07

    摘要: A gas flow control system for molten metal molds with permeable perimeter walls, wherein an approximately constant gas mass flow is maintained in individual molds and approximately equal gas mass flows are maintained in molds on the same mold table. A PLC is utilized in combination with a gas mass flow controller to continually monitor and maintain the approximately desired mass flow of gas to the mold cavities.

    摘要翻译: 一种用于具有可渗透周边壁的熔融金属模具的气体流量控制系统,其中在单个模具中保持近似恒定的气体质量流量,并且将大致相等的气体质量流量保持在同一模具台上的模具中。 PLC与气体质量流量控制器结合使用,以连续监测和维持近似期望的气体到模具腔的质量流量。

    Automated variable dimension mold and bottom block system
    3.
    发明授权
    Automated variable dimension mold and bottom block system 有权
    自动可变尺寸模具和底部块系统

    公开(公告)号:US09545662B2

    公开(公告)日:2017-01-17

    申请号:US13416933

    申请日:2012-03-09

    摘要: A molten metal mold and bottom block system, including apparatus and method embodiments, which may include a mold cavity framework with a first side, a second side opposite the first side, a third side, and a fourth side opposite the third side, each side including an inner surface and the inner surfaces defining a mold cavity, and wherein one or more of the sides are movably mounted relative to the second side, and are controllably moved during the casting. This system may also include embodiments wherein the castpart produced has a tapered form at one or both of the castpart ends. Aspects of this invention may be considered to be a castpart shrinkage management system or a castpart form or profile control system due to the advantage of increased controls of castpart form during the casting process.

    摘要翻译: 一种熔融金属模和底块系统,包括装置和方法实施例,其可以包括具有第一侧的模腔框架,与第一侧相对的第二侧,第三侧和与第三侧相对的第四侧 包括内表面和内表面限定模具腔,并且其中一个或多个侧面相对于第二侧面可移动地安装,并且在铸造过程中可控制地移动。 该系统还可以包括其中所生产的铸件在铸件端部的一个或两个处具有锥形形状的实施例。 由于铸造过程中铸件形式的控制的增加的优点,本发明的方面可被认为是铸件收缩管理系统或铸件形式或轮廓控制系统。

    Automated variable dimension mold and bottom block system
    4.
    发明申请
    Automated variable dimension mold and bottom block system 审中-公开
    自动可变尺寸模具和底部块系统

    公开(公告)号:US20090050290A1

    公开(公告)日:2009-02-26

    申请号:US11895272

    申请日:2007-08-23

    摘要: A molten metal mold and bottom block system, including apparatus and method embodiments, which may include a mold cavity framework with a first side, a second side opposite the first side, a third side, and a fourth side opposite the third side, each side including an inner surface and the inner surfaces defining a mold cavity, and wherein one or more of the sides are movably mounted relative to the second side, and are controllably moved during the casting. This system may also include embodiments wherein the castpart produced has a tapered form at one or both of the castpart ends. Aspects of this invention may be considered to be a castpart shrinkage management system or a castpart form or profile control system due to the advantage of increased controls of castpart form during the casting process.

    摘要翻译: 一种熔融金属模和底块系统,包括装置和方法实施例,其可以包括具有第一侧的模腔框架,与第一侧相对的第二侧,第三侧和与第三侧相对的第四侧 包括内表面和内表面限定模具腔,并且其中一个或多个侧面相对于第二侧面可移动地安装,并且在铸造过程中可控制地移动。 该系统还可以包括其中所生产的铸件在铸件端部的一个或两个处具有锥形形状的实施例。 由于铸造过程中铸件形式的控制的增加的优点,本发明的方面可被认为是铸件收缩管理系统或铸件形式或轮廓控制系统。

    Automated Variable Dimension Mold and Bottom Block System
    5.
    发明申请
    Automated Variable Dimension Mold and Bottom Block System 审中-公开
    自动可变尺寸模具和底部块系统

    公开(公告)号:US20130233506A1

    公开(公告)日:2013-09-12

    申请号:US13416933

    申请日:2012-03-09

    IPC分类号: B22D11/06

    摘要: A molten metal mold and bottom block system, including apparatus and method embodiments, which may include a mold cavity framework with a first side, a second side opposite the first side, a third side, and a fourth side opposite the third side, each side including an inner surface and the inner surfaces defining a mold cavity, and wherein one or more of the sides are movably mounted relative to the second side, and are controllably moved during the casting. This system may also include embodiments wherein the castpart produced has a tapered form at one or both of the castpart ends. Aspects of this invention may be considered to be a castpart shrinkage management system or a castpart form or profile control system due to the advantage of increased controls of castpart form during the casting process.

    摘要翻译: 一种熔融金属模和底块系统,包括装置和方法实施例,其可以包括具有第一侧的模腔框架,与第一侧相对的第二侧,第三侧和与第三侧相对的第四侧 包括内表面和内表面限定模具腔,并且其中一个或多个侧面相对于第二侧面可移动地安装,并且在铸造过程中可控制地移动。 该系统还可以包括其中所生产的铸件在铸件端部的一个或两个处具有锥形形状的实施例。 由于铸造过程中铸件形式的控制的增加的优点,本发明的方面可被认为是铸件收缩管理系统或铸件形式或轮廓控制系统。

    SYSTEMS, METHODS, AND DEVICES FOR TESTING COMMUNICATION LINES

    公开(公告)号:US20130121479A1

    公开(公告)日:2013-05-16

    申请号:US13467510

    申请日:2012-05-09

    IPC分类号: H04M1/24

    CPC分类号: H04M3/30 H04M1/24 H04M3/22

    摘要: The invention generally relates to systems, devices, and methods for testing communication lines. In certain aspects, the invention provides systems and devices that include a digital/analog converter configured to operate with a computer processor and memory to send or receive an analog signal over a communication line that includes a plurality of signals having known frequencies. Inbound receiving sub-systems or devices sample the analog signal and measure a quality of the sampled, digital signal to evaluate the communication line. The key differentiator is the recognition that the human mouth and ear are intrinsically analog without encryption. By locating the test device as close to the user as possible, this system incorporates testing of complex communication streams including numerous variables and transforms (e.g. encryption, Analog to digital, Voice over IP, packet switching, ATM, SONET). Ultimately, it provides a simple interface to convert qualitative analysis to quantitative (numerical) analysis.

    Trade services management system
    9.
    发明授权
    Trade services management system 有权
    贸易服务管理系统

    公开(公告)号:US07996299B2

    公开(公告)日:2011-08-09

    申请号:US12059571

    申请日:2008-03-31

    IPC分类号: G06Q40/00

    CPC分类号: G06Q10/06 G06Q40/04 G06Q40/12

    摘要: A system (and corresponding methodology) that supports trade services back office processing to enhance efficiency and productivity is provided. The system employs a unique consolidated screen layout that significantly improves the productivity of the users. Essentially, the system and page layout is composed of the following components: Queue Well, Activity Center, Message Center, Viewing Center and Action Tab. These components facilitate organization of panels that creates an intuitive user interface experience. The system employs a navigational hierarchy of Queue Well to Activity Center and then to the Message and Viewing Centers as appropriate.

    摘要翻译: 提供了支持贸易服务后台处理以提高效率和生产力的系统(和相应的方法)。 该系统采用独特的合并屏幕布局,显着提高用户的生产力。 本质上,系统和页面布局由以下组件组成:队列井,活动中心,消息中心,查看中心和操作选项卡。 这些组件便于组织面板,从而创建直观的用户界面体验。 该系统采用队列井到活动中心的导航层次,然后适当地使用消息和查看中心。

    Multi-zone bipolar ablation probe assembly
    10.
    发明授权
    Multi-zone bipolar ablation probe assembly 失效
    多区双极消融探头组件

    公开(公告)号:US07959629B2

    公开(公告)日:2011-06-14

    申请号:US12173653

    申请日:2008-07-15

    IPC分类号: A61B18/14

    摘要: A medical probe assembly, tissue treatment system, and method are provided for ablating tissue. The probe assembly comprises an elongated member and electrode elements mechanically coupled to the distal end of the elongated member. The electrode elements are configurable as two bipolar electrode pairs with a common electrode element. At least one of the electrode elements comprises a plurality of electrodes (such as, e.g., needle electrodes) radially extendable from the elongated member. An ablation source, such as a radio frequency source, can be connected to the probe assembly in order to convey ablation energy to the electrode pairs, either simultaneously or sequentially.

    摘要翻译: 提供医疗探针组件,组织处理系统和方法来烧蚀组织。 探针组件包括细长构件和机械地联接到细长构件的远端的电极元件。 电极元件可配置为具有公共电极元件的两个双极电极对。 至少一个电极元件包括从细长构件可径向延伸的多个电极(例如,例如针电极)。 诸如射频源的消融源可以连接到探针组件,以将消融能量同时或顺序地传送到电极对。