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    Vacuum system information network
    2.
    发明授权
    Vacuum system information network 有权

    公开(公告)号：US06671583B2

    公开(公告)日：2003-12-30

    申请号：US09822106

    申请日：2001-03-30

    申请人： John J. Varone ,  Norbert W. Elsdoerfer

    发明人： John J. Varone ,  Norbert W. Elsdoerfer

    IPC分类号： G05D700

    CPC分类号： H04L61/6022 ,  H04L12/2856 ,  H04L12/44 ,  H04L29/12254 ,  H04L29/12839 ,  H04L61/2038 ,  H04L2012/445

    摘要： A vacuum network control system includes a vacuum network controller hub communicating over a public high-speed network, where the hub has an address registered with respect to the non-local network and communicates over a first local high-speed network. Vacuum network controllers (VNCs) communicate with the hub over the first local network. Each VNC has a dynamically assigned local address and communicates with at least one component intrabus module over a second local high-speed network. Each module has a dynamically assigned local address and further communicates with one or more monitor and control end units over a local device network. Each monitor and control end unit has a dynamically assigned address. Monitor and control end units include taps, which provide at least one of analog, digital or serial I/O, and components, for example, vacuum pumps. Device addresses can be dynamically assigned based on unique identification information sent by the device upon the device's initialization, where the device's assigned local address is transmitted back to the device in response.

    Cryopump Network
    3.
    发明申请
    Cryopump Network 有权
    冷冻网络

    公开(公告)号：US20110016891A1

    公开(公告)日：2011-01-27

    申请号：US12864142

    申请日：2009-01-22

    申请人： Randall J. McDonald ,  Oliver J. Dumas ,  Robert P. Sullivan ,  John J. Varone ,  Joseph Chopy, JR. ,  Daniel R. Jankins

    发明人： Randall J. McDonald ,  Oliver J. Dumas ,  Robert P. Sullivan ,  John J. Varone ,  Joseph Chopy, JR. ,  Daniel R. Jankins

    IPC分类号： B01D8/00

    CPC分类号： H04L12/403 ,  G05B9/02

    摘要： A vacuum network control system includes a plurality of nodes configured for control over operational processes of the system. The plural nodes are configured, in a network ring or other topology, as a selectable master node for controlling the operational processes. Control can be distributed among, and passed between, each of the nodes. Each node on the network monitors adjacent network connectors to detect a fault in the network. In response to a detected fault, a disconnect is mapped to the fault, and the network topology is reconfigured for continued communication among the nodes and with external devices.

    摘要翻译： 真空网络控制系统包括被配置为控制系统的操作过程的多个节点。 多个节点在网络环或其他拓扑中被配置为用于控制操作过程的可选主节点。 控制可以分布在每个节点之间，并在每个节点之间传递。 网络上的每个节点监视相邻的网络连接器，以检测网络中的故障。 响应于检测到的故障，断开连接被映射到故障，并且重新配置网络拓扑以在节点之间和外部设备之间继续通信。

    Cryopump network
    4.
    发明授权
    Cryopump network 有权
    冷冻网络

    公开(公告)号：US08874274B2

    公开(公告)日：2014-10-28

    申请号：US12864142

    申请日：2009-01-22

    申请人： Randall J. McDonald ,  Oliver J. Dumas ,  Robert P. Sullivan ,  John J. Varone ,  Joseph Chopy, Jr. ,  Daniel R. Jankins

    发明人： Randall J. McDonald ,  Oliver J. Dumas ,  Robert P. Sullivan ,  John J. Varone ,  Joseph Chopy, Jr. ,  Daniel R. Jankins

    IPC分类号： G05D7/00 ,  G05B19/18 ,  H04L12/403 ,  G05B9/02

    CPC分类号： H04L12/403 ,  G05B9/02

    摘要： A vacuum network control system includes a plurality of nodes configured for control over operational processes of the system. The plural nodes are configured, in a network ring or other topology, as a selectable master node for controlling the operational processes. Control can be distributed among, and passed between, each of the nodes. Each node on the network monitors adjacent network connectors to detect a fault in the network. In response to a detected fault, a disconnect is mapped to the fault, and the network topology is reconfigured for continued communication among the nodes and with external devices.

    摘要翻译： 真空网络控制系统包括被配置为控制系统的操作过程的多个节点。 多个节点在网络环或其他拓扑中被配置为用于控制操作过程的可选主节点。 控制可以分布在每个节点之间，并在每个节点之间传递。 网络上的每个节点监视相邻的网络连接器，以检测网络中的故障。 响应于检测到的故障，断开连接被映射到故障，并且重新配置网络拓扑以在节点之间和外部设备之间继续通信。

    Helium Management Control System
    5.
    发明申请
    Helium Management Control System 审中-公开
    氦管理控制系统

    公开(公告)号：US20140130527A1

    公开(公告)日：2014-05-15

    申请号：US14001803

    申请日：2012-03-05

    申请人： Oliver J. Dumas ,  Maureen C. Buonpane ,  Doreen J. Ball-DiFazio ,  Ronald N. Morris ,  Allen J. Bartlett ,  Leonard A. Loranger ,  Joseph Chopy, JR. ,  Robert P. Sullivan ,  John J. Varone ,  Paul E. Amundsen

    发明人： Oliver J. Dumas ,  Maureen C. Buonpane ,  Doreen J. Ball-DiFazio ,  Ronald N. Morris ,  Allen J. Bartlett ,  Leonard A. Loranger ,  Joseph Chopy, JR. ,  Robert P. Sullivan ,  John J. Varone ,  Paul E. Amundsen

    IPC分类号： F25B49/02

    CPC分类号： F25B49/022 ,  A01N63/02 ,  G01N33/5085

    摘要： A refrigerant management system controls the supply of refrigerant from two or more variable speed and fixed speed compressors to a plurality of cryogenic refrigerators. The system employs a plurality of sensors to monitor and regulate the overall refrigerant supply to deliver an appropriate refrigerant supply to each of the cryogenic refrigerators. The amount of refrigerant to supply is based on an aggregate demand for refrigerant from the plurality of cryogenic refrigerators and a refrigerant correction metric. An appropriate supply of refrigerant is distributed to each cryogenic refrigerator by adjusting the speed of the variable speed compressors or, alternatively, selectively turning the compressors on or off. The speed of the variable speed compressors is adjusted by determining an amount of refrigerant to supply to the plurality of cryogenic refrigerators. If the aggregate demand for refrigerant exceeds the capacity of the compressors, then the speed of a refrigerator within the plurality of refrigerators is adjusted.

    摘要翻译： 制冷剂管理系统控制从两个或多个可变速度和固定速度的压缩机向多个低温冰箱供应制冷剂。 该系统采用多个传感器来监测和调节整个制冷剂供应，以向每个低温冰箱输送适当的制冷剂供应。 供应的制冷剂量是基于来自多个低温冰箱的制冷剂的总需求和制冷剂校正度量。 通过调节可变速度压缩机的速度或者选择性地使压缩机打开或关闭来分配适当的制冷剂供应给每个低温冰箱。 通过确定向多个低温冰箱供应的制冷剂的量来调节变速压缩机的速度。 如果对制冷剂的总需求超过压缩机的容量，则调节多个冰箱内的冰箱的速度。

    Cryopump system with modular electronics
    7.
    发明授权
    Cryopump system with modular electronics 失效
    具有模块化电子器件的低温系统

    公开(公告)号：US06318091B1

    公开(公告)日：2001-11-20

    申请号：US09438736

    申请日：1999-11-11

    申请人： John J. Varone ,  Daniel R. Jankins ,  Robert J. Lepofsky

    发明人： John J. Varone ,  Daniel R. Jankins ,  Robert J. Lepofsky

    IPC分类号： B01D800

    CPC分类号： F04B37/08 ,  B01D8/00 ,  H01L23/445 ,  H01L2924/0002 ,  H05K7/1425 ,  H01L2924/00

    摘要： A cryopump system includes an integral assembly having a refrigerator, cryopumping surfaces cooled by the refrigerator, a first electronic module for controlling the cryopump, and a second electronic module which is removably coupled to the first module. The second electronic module has a first surface abutting a complementary first surface of a housing of the first electronic module. Preferably, the first controller module has three orthogonal surfaces of approximately the same dimensions. Electronic modules can be removably coupled to each of the three surfaces. The cryopump system includes a module cap which is coupled to an end of an electronic module to shield electrical connections between two coupled electronic modules. The electronic modules comprise a channel of rectangular cross section having slots for mounting printed circuit boards.

    摘要翻译： 低温泵系统包括具有冰箱的整体组件，由冰箱冷却的低温泵送表面，用于控制低温泵的第一电子模块和可拆卸地联接到第一模块的第二电子模块。 第二电子模块具有邻接第一电子模块的壳体的互补的第一表面的第一表面。 优选地，第一控制器模块具有大致相同尺寸的三个正交表面。 电子模块可以可拆卸地耦合到三个表面中的每一个。低温泵系统包括模块帽，其联接到电子模块的端部以屏蔽两个耦合的电子模块之间的电连接。 电子模块包括具有用于安装印刷电路板的槽的矩形横截面的通道。

    Module and connector latch
    8.
    发明授权
    Module and connector latch 失效
    模块和连接器闩锁

    公开(公告)号：US06878005B2

    公开(公告)日：2005-04-12

    申请号：US09821830

    申请日：2001-03-29

    申请人： John J. Varone ,  Herbert McEvoy

    发明人： John J. Varone ,  Herbert McEvoy

    IPC分类号： H01R13/639 ,  H01R13/74 ,  H01R33/97 ,  H01R13/625

    CPC分类号： H01R13/6397 ,  H01R13/745 ,  H01R33/97

    摘要： A securing mechanism includes a connector latch and a module latch such that engagement of the connector latch with a connector causes the module latch to engage a housing support. The securing mechanism prevents removal of a module from a housing support when a connector, such as on a power cable, is engaged by the connector latch. The connector latch has a position adjustment mechanism, engageable by an external tool, that controls the position of the connector latch. A tool is used to position the connector latch and allow the insertion or removal of the connector.

    摘要翻译： 固定机构包括连接器闩锁和模块闩锁，使得连接器闩锁与连接器的接合使得模块闩锁与壳体支撑件啮合。 当诸如电力电缆的连接器被连接器闩锁接合时，固定机构防止从壳体支撑件移除模块。 连接器闩锁具有可由外部工具接合的位置调节机构，其控制连接器闩锁的位置。 使用工具来定位连接器闩锁并允许插入或拆卸连接器。

    Cryopump system with modular electronics
    9.
    发明授权
    Cryopump system with modular electronics 失效
    具有模块化电子器件的低温系统

    公开(公告)号：US06474080B2

    公开(公告)日：2002-11-05

    申请号：US09982719

    申请日：2001-10-18

    申请人： John J. Varone ,  Daniel R. Jankins ,  Robert J. Lepofsky

    发明人： John J. Varone ,  Daniel R. Jankins ,  Robert J. Lepofsky

    IPC分类号： B01D2500

    CPC分类号： F04B37/08 ,  B01D8/00 ,  H01L23/445 ,  H01L2924/0002 ,  H05K7/1425 ,  H01L2924/00

    摘要： A cryopump system includes an integral assembly having a refrigerator, cryopumping surfaces cooled by the refrigerator, a first electronic module for controlling the cryopump, and a second electronic module which is removably coupled to the first module. The second electronic module has a first surface abutting a complementary first surface of a housing of the first electronic module. Preferably, the first controller module has three orthogonal surfaces of approximately the same dimensions. Electronic modules can be removably coupled to each of the three surfaces. The cryopump system includes a module cap which is coupled to an end of an electronic module to shield electrical connections between two coupled electronic modules. The electronic modules comprise a channel of rectangular cross section having slots for mounting printed circuit boards.

    摘要翻译： 低温泵系统包括具有冰箱的整体组件，由冰箱冷却的低温泵送表面，用于控制低温泵的第一电子模块和可拆卸地联接到第一模块的第二电子模块。 第二电子模块具有邻接第一电子模块的壳体的互补的第一表面的第一表面。 优选地，第一控制器模块具有大致相同尺寸的三个正交表面。 电子模块可以可拆卸地联接到三个表面中的每一个。 低温泵系统包括模块帽，其连接到电子模块的端部以屏蔽两个耦合的电子模块之间的电连接。 电子模块包括具有用于安装印刷电路板的槽的矩形横截面的通道。