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    Fuel cell stack having an integrated end plate assembly
    1.
    发明授权
    Fuel cell stack having an integrated end plate assembly 有权
    具有集成端板组件的燃料电池堆

    公开(公告)号：US08354197B2

    公开(公告)日：2013-01-15

    申请号：US12448400

    申请日：2006-12-21

    申请人： Jeffrey G. Lake ,  Leonard A. Bach ,  Pedro Inigo ,  Evan C. Rege ,  Chris Vargas ,  Stephen P Victor

    发明人： Jeffrey G. Lake ,  Leonard A. Bach ,  Pedro Inigo ,  Evan C. Rege ,  Chris Vargas ,  Stephen P Victor

    IPC分类号： H01M2/20 ,  H01M2/14

    CPC分类号： H01M8/248

    摘要： A fuel cell stack (30) includes an integrated end plate assembly having a current collector (40) secured adjacent and end cell (36) of the stack, a pressure plate (42) secured adjacent the current collector (40), and a backbone (60) secured within a backbone-support plane (44) defined within the plate (42). Tie rod ends (62, 64, 66, 68) of the backbone (60) extend over a gap (84) defined between the backbone-support plane (44) and a deflection plane (50) defined within the pressure plate (42) so that the tie rod ends deflect within the gap (84) upon tightening of tie rods (78, 80). Deflection of the backbone enables the backbone (60) to permit limited expansion of the fuel cell stack (30) during operation, and the backbone (60) has adequate flexural strength to prohibit expansion of the stack (30) beyond operating dynamic limits of the stack (30).

    摘要翻译： 一种燃料电池堆（30）包括集成的端板组件，其具有固定在堆叠体的相邻端部和端电池（36）上的集电器（40），邻近集电器（40）固定的压力板（42） （60）固定在限定在所述板（42）内的骨架支撑平面（44）内。 骨架（60）的拉杆端部（62,64,66,68）在限定在骨架支撑平面（44）和限定在压板（42）内的偏转平面（50）之间的间隙（84）上延伸， 使得拉杆在收紧拉杆（78,80）时在间隙（84）内端部偏转。 骨架的偏转使骨架（60）能够在操作期间允许燃料电池堆（30）的有限膨胀，并且骨架（60）具有足够的弯曲强度，以防止堆叠（30）的膨胀超过操作动态极限 堆（30）。

    FUEL CELL STACK HAVING AN INTEGRATED END PLATE ASSEMBLY
    2.
    发明申请
    FUEL CELL STACK HAVING AN INTEGRATED END PLATE ASSEMBLY 有权
    具有整体式终板组件的燃料电池堆

    公开(公告)号：US20100167156A1

    公开(公告)日：2010-07-01

    申请号：US12448400

    申请日：2006-12-21

    申请人： Jeffrey G. Lake ,  Leonard A. Bach ,  Pedro Inigo ,  Evan C. Rege ,  Chris Vargas ,  Stephen P. Victor

    发明人： Jeffrey G. Lake ,  Leonard A. Bach ,  Pedro Inigo ,  Evan C. Rege ,  Chris Vargas ,  Stephen P. Victor

    IPC分类号： H01M8/24

    CPC分类号： H01M8/248

    摘要： A fuel cell stack (30) includes an integrated end plate assembly having a current collector (40) secured adjacent and end cell (36) of the stack, a pressure plate (42) secured adjacent the current collector (40), and a backbone (60) secured within a backbone-support plane (44) defined within the plate (42). Tie rod ends (62, 64, 66, 68) of the backbone (60) extend over a gap (84) defined between the backbone-support plane (44) and a deflection plane (50) defined within the pressure plate (42) so that the tie rod ends deflect within the gap (84) upon tightening of tie rods (78, 80). Deflection of the backbone enables the backbone (60) to permit limited expansion of the fuel cell stack (30) during operation, and the backbone (60) has adequate flexural strength to prohibit expansion of the stack (30) beyond operating dynamic limits of the stack (30).

    摘要翻译： 一种燃料电池堆（30）包括集成的端板组件，其具有固定在堆叠体的相邻端部和端电池（36）上的集电器（40），邻近集电器（40）固定的压力板（42） （60）固定在限定在所述板（42）内的骨架支撑平面（44）内。 骨架（60）的拉杆端部（62,64,66,68）在限定在骨架支撑平面（44）和限定在压板（42）内的偏转平面（50）之间的间隙（84）上延伸， 使得拉杆在收紧拉杆（78,80）时在间隙（84）内端部偏转。 骨架的偏转使骨架（60）能够在操作期间允许燃料电池堆（30）的有限膨胀，并且骨架（60）具有足够的弯曲强度，以防止堆叠（30）的膨胀超过操作的动态极限 堆（30）。

    METHOD FOR SOLUTION HEAT TREATED ALLOY COMPONENTS
    3.
    发明申请
    METHOD FOR SOLUTION HEAT TREATED ALLOY COMPONENTS 审中-公开
    溶解热处理合金组分的方法

    公开(公告)号：US20140090753A1

    公开(公告)日：2014-04-03

    申请号：US13630566

    申请日：2012-09-28

    申请人： Chris Vargas ,  Eric A. Hansen ,  Raymond C. Benn ,  Daniel A. Bales ,  Ivan M. Schmidt ,  David W. Anderson ,  David Ulrich Furrer ,  William F. Matzke

    发明人： Chris Vargas ,  Eric A. Hansen ,  Raymond C. Benn ,  Daniel A. Bales ,  Ivan M. Schmidt ,  David W. Anderson ,  David Ulrich Furrer ,  William F. Matzke

    IPC分类号： C21D11/00

    CPC分类号： C21D11/005 ,  C21D11/00 ,  C22F1/10

    摘要： A method for adjusting properties of components made of an alloy includes providing historical data for one or more properties of components made of an alloy and produced at different times. The components are solution heat treated at a pre-established solution heat treatment condition. A trending change in the one or more properties is then identified and test specimens made of the alloy are provided. The test specimens are divided into a plurality of groups and solution heat treated at different conditions. The test specimens are then mechanically tested to provide empirical data. The empirical data is compared to performance criteria and a solution heat treatment condition is identified over which the empirical data meets the performance criteria. The pre-established solution heat treatment condition is then adjusted for future ones of the plurality of components according to the identified solution heat treatment condition.

    摘要翻译： 用于调整由合金制成的部件的性能的方法包括提供用于由不同时间生产的由合金制成的部件的一个或多个特性的历史数据。 组分在预先确定的固溶热处理条件下进行固溶热处理。 然后鉴定一种或多种性质的趋势变化，并提供由合金制成的试样。 将试样分成多组，在不同条件下进行热处理。 然后对试样进行机械测试以提供经验数据。 将经验数据与性能标准进行比较，并确定经验数据符合性能标准的解热处理条件。 然后根据所识别的固溶热处理条件，对多个部件中的未来部件调整预先设定的固溶热处理条件。

    Compliant laminar eddy current sensitivity standard
    6.
    发明授权
    Compliant laminar eddy current sensitivity standard 有权
    符合层流涡流灵敏度标准

    公开(公告)号：US06734664B2

    公开(公告)日：2004-05-11

    申请号：US09917979

    申请日：2001-07-30

    申请人： David A. Bryson ,  Chris Vargas

    发明人： David A. Bryson ,  Chris Vargas

    IPC分类号： G01R3500

    CPC分类号： G01N27/9086

    摘要： The present invention relates to a compliant laminar eddy current sensitivity standard which comprises a sheet of nonconductive, nonmagnetic material having at least one strand of highly conductive metallic material embedded in the sheet and an adhesive layer attached to a surface of the nonconductive, nonmagnetic material to allow the standard to be adhered to a surface of a part to be inspected. A method using the compliant laminar eddy current sensitivity standard is also described.

    摘要翻译： 本发明涉及柔性层流涡流灵敏度标准，其包括具有嵌入在片材中的至少一股高导电金属材料的非导电非磁性材料片和附着在非导电非磁性材料表面上的粘合剂层 允许将标准粘附到要检查的部件的表面上。 还描述了使用柔性层流涡流灵敏度标准的方法。

    Process for repairing turbine engine components
    9.
    发明申请
    Process for repairing turbine engine components 审中-公开
    修理涡轮发动机部件的过程

    公开(公告)号：US20080017280A1

    公开(公告)日：2008-01-24

    申请号：US11489154

    申请日：2006-07-18

    申请人： Chris Vargas ,  William M. Rose

    发明人： Chris Vargas ,  William M. Rose

    IPC分类号： C22F1/10 ,  B23K20/18

    CPC分类号： B23P6/007 ,  B23K2101/001 ,  F01D5/005 ,  F05D2230/21 ,  F05D2230/232 ,  F05D2230/30 ,  F05D2240/122 ,  F05D2240/304 ,  F05D2260/202

    摘要： A process for repairing a component includes the steps of placing a piece of refractory metal material over an area of component to be repaired; depositing a repair filler metal material proximate to the piece of refractory metal material in an amount sufficient to repair the component; subjecting the repair filler material to a welding treatment without directly heating the piece of refractory metal material; flowing the repair filler material within the area; and casting the repair filler material.

    摘要翻译： 修复部件的方法包括以下步骤：将一块难熔金属材料放置在要修复的部件的区域上; 以足以修复所述部件的量沉积靠近所述难熔金属材料片的修补填充金属材料; 对修补填料进行焊接处理，而不直接加热该难熔金属材料; 在区域内流动修补填料; 并铸造修补填料。

    High Back Gutter Adapter
    10.
    发明申请
    High Back Gutter Adapter 审中-公开
    高背沟适配器

    公开(公告)号：US20160168859A1

    公开(公告)日：2016-06-16

    申请号：US14571693

    申请日：2014-12-16

    申请人： Chris Vargas

    发明人： Chris Vargas

    IPC分类号： E04D13/158

    CPC分类号： E04D13/158 ,  E04D13/064 ,  E04D13/0725 ,  E04D13/076

    摘要： A multi-functional metal edge device is disclosed. the horizontal and vertical slots provide and give flexibility to any installation the device can be adjusted left to right up or down in multiple configurations or any combination of both.

    摘要翻译： 公开了一种多功能金属边缘装置。 水平和垂直槽提供并给予任何安装的灵活性，该设备可以在多个配置或两者的任何组合中左右上下调整。