公开(公告)号：US20070184515A1

公开(公告)日：2007-08-09

申请号：US10567869

申请日：2004-08-06

申请人： Steven Goodman ,  Thomas Kelly ,  John Kremer

发明人： Steven Goodman ,  Thomas Kelly ,  John Kremer

IPC分类号： G01N33/48

CPC分类号： B81B1/008 ,  G01N1/00 ,  G01N1/36 ,  H01J37/285

摘要： Disclosed are methods to prepare a specimen for microanalysis, the specimens so prepared, and methods to analyze the specimens by atom probe microscopy. The specimens are prepared by embedding a specimen within an electrically conductive matrix to yield an embedded specimen; and then forming regions on the embedded specimen into shapes suitable for microanalysis by an atom probe.

摘要翻译： 公开了制备用于微量分析的样品的方法，如此制备的样品以及通过原子探针显微镜分析样品的方法。 通过将样品嵌入导电基质中以产生嵌入的样品来制备样品; 然后在嵌入的试样上形成适合于通过原子探针进行微量分析的形状。

公开(公告)号：US20100008970A1

公开(公告)日：2010-01-14

申请号：US12334113

申请日：2008-12-12

申请人： Barry O'Brien ,  Ben Arcand ,  James Lee Shippy, III ,  Liliana Atanasoska ,  Aiden Flanagan ,  John T. Clarke ,  Tim O'Connor ,  Yixin Xu ,  Dave McMorrow ,  Jan Weber ,  John Kremer ,  Michael Kuehling ,  Dominique Seidel

发明人： Barry O'Brien ,  Ben Arcand ,  James Lee Shippy, III ,  Liliana Atanasoska ,  Aiden Flanagan ,  John T. Clarke ,  Tim O'Connor ,  Yixin Xu ,  Dave McMorrow ,  Jan Weber ,  John Kremer ,  Michael Kuehling ,  Dominique Seidel

IPC分类号： A61K31/337 ,  A61F2/00 ,  B05D1/02

CPC分类号： A61L31/088 ,  A61L31/16 ,  A61L2300/45 ,  A61L2300/61

摘要： A drug-eluting endoprosthesis that includes a bioerodible metal portion and a therapeutic agent. In some aspects, the endoprosthesis includes a plurality of discrete deposits and a plurality of overlying layers each overlying one of the plurality of discrete deposits. Each discrete deposit includes one or more therapeutic agents and each overlying layer includes one or more bioerodible metals. In other aspects, the bioerodible metal portion includes at least two bioerodible metal regions having different electronegativities. The at least two bioerodible metal regions being in electrical contact with each other. The bioerodible metal erodes in a physiological environment to release the therapeutic agent.

摘要翻译： 包括生物腐蚀性金属部分和治疗剂的药物洗脱内用假体。 在一些方面，内假体包括多个离散沉积物和多个覆盖层，每个覆盖层覆盖多个离散沉积物之一。 每个离散沉积物包括一种或多种治疗剂，并且每个上覆层包括一种或多种生物可腐蚀金属。 在其他方面，生物腐蚀性金属部分包括具有不同电负性的至少两个生物可腐蚀金属区域。 所述至少两个生物浸渍金属区域彼此电接触。 生物腐蚀性金属在生理环境中侵蚀以释放治疗剂。

公开(公告)号：US20050245346A1

公开(公告)日：2005-11-03

申请号：US10627845

申请日：2004-04-30

申请人： Christopher Blair ,  John Kremer ,  R. Keith Martin ,  Melissa Koenig ,  Brian Stefina

发明人： Christopher Blair ,  John Kremer ,  R. Keith Martin ,  Melissa Koenig ,  Brian Stefina

IPC分类号： F16H3/44 ,  F16H3/66

CPC分类号： F16H3/66 ,  F16H2200/0047 ,  F16H2200/201

摘要： A bi-directional overrunning clutch assembly employed in connection with a reduced capacity low friction clutch to provide low and reverse gears in a transmission. The clutch assembly including an inner race, an outer race, and engagement members supported therebetween. The inner race is operatively coupled to the transmission casing and the outer race is operatively coupled to the ring gear of the gear set as well as the inner race of the friction clutch assembly. The clutch assembly further includes at least one actuating cam. The actuating cam operates to actuate the engagement members to provide four separate modes of operation between the inner and outer races of the clutch assembly. More specifically, the cam is operable to (1) disengage the engagement members to provide freewheeling between the inner and outer races in both rotational directions; (2) to actuate engagement members so that torque is translated in one rotational direction but to allow freewheeling in the opposite rotational direction; (3) to actuate the engagement members so that torque is translated in a direction opposite to that in mode (2) above, but allow freewheeling in the rotational direction opposite to that in which torque is translated in this mode; and (4) to actuate the engagement members so that the inner and outer races are locked relative to each other and torque is translated in both rotational directions.

摘要翻译： 一种与减小容量的低摩擦离合器结合使用的双向超越离合器组件，以在变速器中提供低速和反向齿轮。 离合器组件包括内座圈，外座圈和支承在其间的接合构件。 内座圈可操作地联接到变速器壳体，并且外座圈可操作地联接到齿轮组的齿圈以及摩擦离合器组件的内座圈。 离合器组件还包括至少一个致动凸轮。 致动凸轮操作以致动接合构件，以在离合器组件的内座圈和外座圈之间提供四种独立的操作模式。 更具体地，凸轮可操作以（1）脱离接合构件以在两个旋转方向上在内圈和外圈之间提供续流; （2）致动接合构件，使得扭矩在一个旋转方向上平移，但允许在相反的旋转方向上续航; （3）致动接合构件，使得扭矩在与上述模式（2）相反的方向上平移，但是允许在与该模式中转矩转换相反的旋转方向上进行空转; 和（4）致动所述接合构件，使得所述内座圈和所述外座圈相对于彼此锁定，并且扭矩沿两个旋转方向平移。