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    • 32. 发明申请
    • FIBER CABLE TERMINATOR
    • 光纤电缆终端机
    • US20090208173A1
    • 2009-08-20
    • US12034076
    • 2008-02-20
    • John L. SchumannAlan D. MakiBryan J. ScheeleRobert A. Johnson
    • John L. SchumannAlan D. MakiBryan J. ScheeleRobert A. Johnson
    • G02B6/36
    • G02B6/40G02B6/4471
    • A fiber cable assembly includes a cable formed from a bundle of fiber optic strands, a buffer encasing the bundle, and a terminator clamp coupled to an end of the cable over the buffer. The terminator clamp includes a first clamp portion and a second clamp portion. The first and second clamp portions each have an engaging surface for engaging the other of the first clamp portion and the second clamp portion. A channel is formed between the first clamp portion and the second clamp portion for receiving an end of the cable. The channel has a cross-sectional area that is less than a cross-sectional area of the cable. The end of the cable can be inserted into the first clamp portion and the second clamp portion can be secured to the first clamp portion to secure the clamp terminator to the cable. The cable is compressed within the channel to a reduced cross-sectional area.
    • 光纤电缆组件包括由一束光纤线束形成的电缆,一个包围该电缆束的缓冲器,以及一个耦合到该电缆在该缓冲器上的端部的终端钳。 终止器夹具包括第一夹持部分和第二夹持部分。 第一和第二夹持部各自具有用于接合第一夹持部和第二夹持部中的另一个的接合表面。 在第一夹紧部分和第二夹紧部分之间形成一个通道,用于接收电缆的一端。 通道的横截面积小于电缆的横截面面积。 电缆的端部可插入到第一夹紧部分中,并且第二夹紧部分可以固定到第一夹持部分以将夹具终端器固定到电缆。 电缆在通道内压缩至横截面积减小。
    • 36. 发明授权
    • Electrochemical machining process, electrode therefor and turbine bucket with turbulated cooling passage
    • 电化学加工工艺,其电极和涡轮机桶与紊流冷却通道
    • US06416283B1
    • 2002-07-09
    • US09688579
    • 2000-10-16
    • Robert A. JohnsonChing-Pang LeeBin WeiHsin-Pang Wang
    • Robert A. JohnsonChing-Pang LeeBin WeiHsin-Pang Wang
    • F01D508
    • B23H1/04B23H9/10B23H9/14F05B2260/222
    • An electrode having a dielectric coating is patterned to provide axially spaced rows of insulating material on the external surface of the electrode with one or more gaps in the insulating material of each row. The electrode is placed in a preformed hole of a turbine bucket and an electrolyte is provided for flow between the electrode and the walls of the hole. Upon application of an electrical current, portions of the material of the interior wall surface directly opposite the non-insulated portions of the electrode are dissolved, forming grooves. The insulated portions of the electrode leave axially spaced rows of projections extending toward the axis of the hole. The gaps in the rows or projections are axially misaligned. The projections form turbulators in the cooling flow passages of the bucket, enhancing the heat transfer coefficient.
    • 具有电介质涂层的电极被图案化以在电极的外表面上提供轴向隔开的一排绝缘材料,其中每行的绝缘材料中具有一个或多个间隙。 将电极放置在涡轮机桶的预制孔中,并且提供电解质以在电极和孔的壁之间流动。 在施加电流时,直接与电极的非绝缘部分相对的内壁表面的材料部分被溶解,形成凹槽。 电极的绝缘部分沿着孔的轴线离开轴向间隔开的一列突起。 行或突起中的间隙轴向不对准。 这些突起在铲斗的冷却流动通道中形成涡轮,提高了传热系数。
    • 37. 发明授权
    • Method for repairing a thermal barrier coating and repaired coating formed thereby
    • 用于修复由此形成的热障涂层和修补的涂层的方法
    • US06413578B1
    • 2002-07-02
    • US09687721
    • 2000-10-12
    • William R. StowellRobert A. JohnsonAndrew J. SkoogJoseph Thomas BegovichThomas Walter RentzJane Ann MurphyChing-Pang LeeDainel P. Ivkovich, Jr.
    • William R. StowellRobert A. JohnsonAndrew J. SkoogJoseph Thomas BegovichThomas Walter RentzJane Ann MurphyChing-Pang LeeDainel P. Ivkovich, Jr.
    • B05D106
    • C23C24/08Y02T50/67Y10T428/20Y10T428/24479Y10T428/24521Y10T428/25Y10T428/252
    • A method of repairing a thermal barrier coating on a component designed for use in a hostile thermal environment, such as turbine, combustor and augmentor components of a gas turbine engine. The method more particularly involves repairing a thermal barrier coating on a component that has suffered localized spallation of the thermal barrier coating. After cleaning the surface area of the component exposed by the localized spallation, a ceramic paste comprising a ceramic powder in a binder is applied to the surface area of the component. The binder is then reacted to yield a ceramic-containing repair coating that covers the surface area of the component and comprises the ceramic powder in a matrix of a material formed when the binder was reacted. The binder is preferably a ceramic precursor material that can be converted immediately to a ceramic or allowed to thermally decompose over time to form a ceramic, such that the repair coating has a ceramic matrix. The repair method can be performed while the component remains installed, e.g., in a gas turbine engine. Immediately after the reaction step, the gas turbine engine can resume operation during which the binder is further reacted/converted and the strength of the repair coating increases.
    • 在设计用于恶劣热环境中的部件(例如燃气涡轮发动机的涡轮机,燃烧器和增压器部件)上修复热障涂层的方法。 该方法更具体地涉及在已经遭受热障涂层的局部剥落的部件上修复热障涂层。 在清洁通过局部剥离暴露的部件的表面积之后,将包含粘合剂中的陶瓷粉末的陶瓷膏施加到部件的表面区域。 然后使粘合剂反应以产生覆盖部件的表面积的含陶瓷的修补涂层,并且包含当粘合剂反应时形成的材料的基质中的陶瓷粉末。 粘合剂优选是陶瓷前体材料,其可以立即转化成陶瓷或随时间而热分解形成陶瓷,使得修补涂层具有陶瓷基体。 当部件保持安装时,例如在燃气涡轮发动机中,可以执行修理方法。 在反应步骤之后,燃气涡轮发动机可以立即恢复操作,在此期间粘合剂进一步反应/转化,并且修复涂层的强度增加。
    • 38. 发明授权
    • Method system and computer program product for providing pull model data communication
    • 方法系统和计算机程序产品,用于提供拉模型数据通信
    • US06345296B1
    • 2002-02-05
    • US08887295
    • 1997-07-02
    • Duane J. McCroryJerry S. BassettMark S. BrandtRobert A. JohnsonJames J. LeighRobert K. Moulton
    • Duane J. McCroryJerry S. BassettMark S. BrandtRobert A. JohnsonJames J. LeighRobert K. Moulton
    • G06F1300
    • H04L49/9047H04L29/06H04L49/90H04L67/42
    • A method, system, and computer program product specifies a communication intraconnect architecture that supports a pull model based data communication where data is sent to a receiver along with a memory address (a receiver buffer address or a reference to a pool manager or buffer pool) where the data is to be stored. CIA primitives are used to create nodes and dialog objects managed by send and receive IFEs. A logical dialog is established between corresponding send and receive dialog objects. A send dialog object includes a reference that identifies for the send IFE the corresponding receive dialog object in the receive IFE. The receive dialog object includes a reference that identifies for the receive IFE the corresponding send dialog object in the send IFE. Receive and send primitives are used to provide pull model data communication over a logical dialog. Receive with Buffer and Receive with Buffer Pool operations are provided. Multiple, full duplex, reliable virtual circuit connections can be provided for each node. Multiple dialog objects can reference a single node. Multiple outstanding CIA primitive operations are allowed on each dialog. Dialogs can handle byte stream or message oriented data Dialog operations and features further include scatter and gather support, Early-Far-End and Far-End send classes of service, automatic recurring receive option, partial sends and receives messages with substantially no restrictions on send/rcv lengths, and multiple dialog priorities. A user level management dialog is established to manage establishment of logical dialogs. Various dialog establishment services can be used. Buffer pool and pool manager operations provide address bound checking, buffer pool credits, low water mark notification, and data binding to flirter optimize data transfer performance.
    • 方法,系统和计算机程序产品指定支持基于拉模型的数据通信的通信intraconnect架构,其中数据与存储器地址(接收器缓冲器地址或对池管理器或缓冲池的引用)一起被发送到接收器, 数据的存储位置。 CIA原语用于创建由发送和接收IFE管理的节点和对话对象。 在相应的发送和接收对话框对象之间建立逻辑对话框。 发送对话框对象包括一个引用,用于标识发送IFE接收IFE中对应的接收对话框对象。 接收对话框对象包括一个引用,用于标识接收IFE发送IFE中对应的发送对话框对象。 接收和发送原语用于通过逻辑对话框提供拉模型数据通信。 提供缓冲区接收和接收缓冲池操作。 可以为每个节点提供多个全双工可靠的虚拟电路连接。 多个对话框对象可以引用单个节点。 每个对话框都允许多个优秀的CIA原语操作。 对话框可以处理字节流或面向消息的数据对话框操作和功能进一步包括分散和收集支持,早期远端和远端发送服务等级,自动循环接收选项,部分发送和接收消息,基本上没有限制发送 / rcv长度,以及多个对话框的优先级。 建立用户级管理对话框来管理逻辑对话的建立。 可以使用各种对话建立服务。 缓冲池和池管理器操作提供地址绑定检查,缓冲池信用,低水位通知以及数据绑定以优化数据传输性能。
    • 40. 发明授权
    • Method, system, and computer program product for providing pull model
data communication
    • 方法,系统和计算机程序产品,用于提供拉模型数据通信
    • US6014703A
    • 2000-01-11
    • US887295
    • 1997-07-02
    • Duane J. McCroryJerry S. BassettMark S. BrandtRobert A. JohnsonJames J. LeighRobert K. Moulton
    • Duane J. McCroryJerry S. BassettMark S. BrandtRobert A. JohnsonJames J. LeighRobert K. Moulton
    • H04L12/56H04L29/06G06F13/00
    • H04L49/9047H04L29/06H04L49/90H04L67/42
    • A method, system, and computer program product specifies a communication intraconnect architecture that supports a pull model based data communication where data is sent to a receiver along with a memory address (a receiver buffer address or a reference to a pool manager or buffer pool) where the data is to be stored. CIA primitives are used to create nodes and dialog objects managed by send and receive IFEs. A logical dialog is established between corresponding send and receive dialog objects. A send dialog object includes a reference that identifies for the send IFE the corresponding receive dialog object in the receive IFE. The receive dialog object includes a reference that identifies for the receive IFE the corresponding send dialog object in the send IFE. Receive and send primitives are used to provide pull model data communication over a logical dialog. Receive with Buffer and Receive with Buffer Pool operations are provided. Multiple, full duplex, reliable virtual circuit connections can be provided for each node. Multiple dialog objects can reference a single node. Multiple outstanding CIA primitive operations are allowed on each dialog. Dialogs can handle byte stream or message oriented data. Dialog operations and features further include scatter and gather support, Early-Far-End and Far-End send classes of service, automatic recurring receive option, partial sends and receives messages with substantially no restrictions on send/rcv lengths, and multiple dialog priorities. A user level management dialog is established to manage establishment of logical dialogs. Various dialog establishment services can be used. Buffer pool and pool manager operations provide address bound checking, buffer pool credits, low water mark notification, and data binding to further optimize data transfer performance.
    • 方法,系统和计算机程序产品指定支持基于拉模型的数据通信的通信intraconnect架构,其中数据与存储器地址(接收器缓冲器地址或对池管理器或缓冲池的引用)一起被发送到接收器, 数据的存储位置。 CIA原语用于创建由发送和接收IFE管理的节点和对话对象。 在相应的发送和接收对话框对象之间建立逻辑对话框。 发送对话框对象包括一个引用,用于标识发送IFE接收IFE中对应的接收对话框对象。 接收对话框对象包括一个引用,用于标识接收IFE发送IFE中对应的发送对话框对象。 接收和发送原语用于通过逻辑对话框提供拉模型数据通信。 提供缓冲区接收和接收缓冲池操作。 可以为每个节点提供多个全双工可靠的虚拟电路连接。 多个对话框对象可以引用单个节点。 每个对话框都允许多个优秀的CIA原语操作。 对话框可以处理字节流或面向消息的数据。 对话框操作和功能进一步包括分散和收集支持,早期远端和远端发送服务类,自动循环接收选项,部分发送和接收消息,对发送/ rcv长度基本上没有限制,以及多个对话框优先级。 建立用户级管理对话框来管理逻辑对话的建立。 可以使用各种对话建立服务。 缓冲池和池管理器操作提供地址绑定检查,缓冲池信用,低水位通知和数据绑定,以进一步优化数据传输性能。