公开(公告)号：US06501018B2

公开(公告)日：2002-12-31

申请号：US09774867

申请日：2001-01-31

申请人： David W. Mayer

发明人： David W. Mayer

IPC分类号： H05K900

CPC分类号： H05K9/0015

摘要： An EMI gasket exhibits enhanced compliance in the direction orthogonal to the plane of the circuit board on which a chip or chip-and-socket assembly is mounted. Therefore, the gasket may be used with chips or chip-and-socket assemblies having a variety of heights. In an embodiment, a frame made from a sheet of metal has a planar portion with an opening formed therein. The opening is adapted to fit around a perimeter of an integrated circuit chip. The sheet of metal includes top and bottom planar surfaces. Top and bottom resilient conductive members are attached to the top and bottom planar surfaces, respectively.

公开(公告)号：US06424534B1

公开(公告)日：2002-07-23

申请号：US09696850

申请日：2000-10-26

申请人： David W. Mayer ,  Porter Rodgers Arbogast

发明人： David W. Mayer ,  Porter Rodgers Arbogast

IPC分类号： G06F116

CPC分类号： H05K7/1489 ,  G06F1/181

摘要： A computer enclosure rack mounting system employs standoff members attached to left and right rails of telescoping extension slides. A computer enclosure includes bearing surfaces that are adapted to receive the standoff members. To install the computer enclosure into the rack, the left and right rails are extended, and the computer enclosure is lowered toward the rails until the standoff members of the rails engage the bearing members so as to support the enclosure. After this has been done, the enclosure and rails are simply slid back into the rack. The rails need not be removed from the rack to install the enclosure, and the enclosure need not be mounted to the rails by means of screws or bolts. The enclosure may be easily removed from the rack by reversing the just-described procedure, and may be installed into a different slot or a different rack without removing or replacing the rails.

摘要翻译： 计算机机柜机架安装系统采用连接在伸缩式延伸滑块的左右轨道上的支架。 计算机外壳包括适于接收支座构件的支承表面。 为了将计算机机柜安装到机架中，左右导轨延伸，计算机机箱朝向导轨下降，直到导轨的支座部件与轴承部件接合，以便支撑外壳。 完成此操作后，机箱和导轨将简单地滑回到机架中。 导轨不需要从机架上拆下来安装机箱，并且机架不需要通过螺钉或螺栓安装到导轨上。 通过反转刚刚描述的过程，可以容易地将机壳从机架中移除，并且可以将其安装到不同的槽或不同的机架中，而无需移除或更换导轨。

公开(公告)号：US06183508B2

公开(公告)日：2001-02-06

申请号：US09190716

申请日：1998-11-12

申请人： Jonathan S. Stinson ,  Claude O. Clerc ,  David W. Mayer

发明人： Jonathan S. Stinson ,  Claude O. Clerc ,  David W. Mayer

IPC分类号： A61F206

CPC分类号： A61F2/966 ,  A61F2/90 ,  A61F2/95 ,  A61F2250/0098 ,  A61L31/022

摘要： A method for treating a body vessel using a stent formed from filaments of titanium or titanium alloys such as Ti—13Zr—13Nb.

摘要翻译： 使用由钛或钛合金如Ti-13Zr-13Nb的细丝形成的支架来治疗体内血管的方法。

公开(公告)号：US5824077A

公开(公告)日：1998-10-20

申请号：US469810

申请日：1995-06-06

申请人： David W. Mayer

发明人： David W. Mayer

IPC分类号： A61F20060101 ,  A61F2/00 ,  A61F2/86 ,  A61F2/90 ,  A61L31/02 ,  A61L31/08 ,  A61L31/18 ,  A61M25/00 ,  B21C1/00 ,  A61F2/02 ,  A61F2/06

CPC分类号： A61F2/86 ,  A61F2/90 ,  A61L31/022 ,  A61L31/082 ,  A61L31/18 ,  B21C1/00 ,  B21F45/008 ,  A61F2/0077 ,  A61F2210/0076 ,  A61F2220/0016 ,  A61F2220/0033 ,  A61F2240/001 ,  A61F2250/0098 ,  A61F2310/00029 ,  A61M25/0009 ,  Y10S623/924 ,  Y10T428/12819 ,  Y10T428/12875

摘要： A body compatible stent is formed of multiple filaments arranged in two sets of oppositely directed helical windings interwoven with one another in a braided configuration. Each of the filaments is a composite including a central core and a case surrounding the core. In the more preferred version, the core is formed of a radiopaque and relatively ductile material, e.g. tantalum or platinum. The outer case is formed of a relatively resilient material, e.g. a cobalt/chromium based alloy. Favorable mechanical characteristics of the stent are determined by the case, while the core enables in vivo imaging of the stent. The composite filaments are formed by a drawn filled tubing process in which the core is inserted into a tubular case of a diameter substantially more than the intended final filament diameter. The composite filament is cold-worked in several steps to reduce its diameter, and annealed between successive cold-working steps. After the final cold working step, the composite filament is formed into the desired shape and age hardened. Alternative composite filaments employ an intermediate barrier layer between the case and core, a biocompatible cover layer surrounding the case, and a radiopaque case surrounding a structural core.

摘要翻译： 身体相容的支架由布置在两组相互指向的螺旋形绕组中的多根细丝组成，其编织结构彼此交织在一起。 每个长丝是包括中心芯和围绕芯的壳体的复合材料。 在更优选的版本中，芯由不透射线的和相对延性的材料形成，例如。 钽或铂。 外壳由相对弹性的材料形成，例如， 钴/铬基合金。 通过这种情况确定支架的有利的机械特性，而核心能够进行支架的体内成像。 复合长丝通过拉伸的填充管道方法形成，其中芯被插入直径基本上大于预期的最终丝直径的管状壳体中。 复合长丝在几个步骤中冷加工以减小其直径，并在连续的冷加工步骤之间进行退火。 在最后的冷加工步骤之后，将复合长丝形成为期望的形状并且老化硬化。 替代的复合细丝在外壳和芯之间采用中间阻挡层，围绕外壳的生物相容的覆盖层和围绕结构芯的不透射线的外壳。

公开(公告)号：US4559951A

公开(公告)日：1985-12-24

申请号：US445240

申请日：1982-11-29

申请人： Roger W. Dahl ,  David W. Mayer

发明人： Roger W. Dahl ,  David W. Mayer

IPC分类号： A61B5/042 ,  A61M25/00 ,  A61N1/05 ,  A61B5/04

CPC分类号： A61N1/056 ,  A61B5/0422 ,  A61M2025/004 ,  A61M2025/0063 ,  A61M25/005

摘要： A catheter assembly designed for long term or short term implantation in an animal body comprising a flexible tube of a biocompatible polymeric material in which plural electrical conductors are helically wound at a predetermined pitch with the conductors being laterally offset from one another and totally buried between the walls of the tube whereby many conductive signal paths can be established through the catheter without increasing its overall diameter. The inclusion of the helically wound conductors in the walls of the tube also allows the torque transfer, flexibility and structural properties to be tailored to fit a variety of applications. Such a catheter may be used as a cardiac pacer lead assembly or as an instrument for carrying out various diagnostic catheterization procedures.

摘要翻译： 一种设计用于长期或短期植入动物体内的导管组件，其包括生物相容性聚合材料的柔性管，其中多个电导体以预定间距螺旋缠绕，导体彼此横向偏移并完全埋在 管的壁，由此可以通过导管建立许多导电信号路径而不增加其总直径。 将螺旋缠绕的导体包括在管的壁中还允许扭矩传递，柔性和结构特性被定制以适合各种应用。 这样的导管可以用作心脏起搏器引线组件或用作执行各种诊断导管插入程序的器械。