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    CERAMIC COMPONENTS FOR BRAZED FEEDTHROUGHS USED IN IMPLANTABLE MEDICAL DEVICES
    2.
    发明申请
    CERAMIC COMPONENTS FOR BRAZED FEEDTHROUGHS USED IN IMPLANTABLE MEDICAL DEVICES 审中-公开
    用于可植入医疗器械的烧烤饲料的陶瓷组件

    公开(公告)号：US20110106205A1

    公开(公告)日：2011-05-05

    申请号：US12764140

    申请日：2010-04-21

    申请人： Markus W. Reiterer ,  Andrew J. Thom ,  Lea A. Nygren ,  William D. Wolf

    发明人： Markus W. Reiterer ,  Andrew J. Thom ,  Lea A. Nygren ,  William D. Wolf

    IPC分类号： A61N1/375 ,  H02G3/18

    CPC分类号： H01G4/35 ,  A61N1/3754

    摘要： A feedthrough assembly, as well as a method of forming a feedthrough assembly, including a metallic ferrule, and a biocompatible, non-conductive, high-temperature, co-fired insulator engaged with the metallic ferrule at an interface between the ferrule and the insulator. The insulator includes a first surface at the interface and a second surface internal to the insulator. At least one conductive member may be disposed at the second surface, wherein at least the first surface of the insulator is devoid of surface cracks greater than 30 μm. The first surface of the insulator may also be devoid of a surface roughness greater than 0.5 μm.

    摘要翻译： 馈通组件以及形成馈通组件的方法，该馈通组件包括金属套圈以及在金属套圈和绝缘体之间的界面处与金属套圈接合的生物相容，非导电，高温共烧绝缘体 。 绝缘体包括界面处的第一表面和绝缘体内部的第二表面。 至少一个导电构件可以设置在第二表面处，其中绝缘体的至少第一表面没有大于30μm的表面裂纹。 绝缘体的第一表面也可以没有大于0.5μm的表面粗糙度。

    Carbon or boron modified titanium silicide
    7.
    发明授权
    Carbon or boron modified titanium silicide 失效

    公开(公告)号：US5779823A

    公开(公告)日：1998-07-14

    申请号：US698507

    申请日：1996-08-15

    申请人： Andrew J. Thom ,  Mufit Akinc

    发明人： Andrew J. Thom ,  Mufit Akinc

    IPC分类号： C01B33/06 ,  C22C14/00 ,  C22C29/18 ,  C22C27/04

    CPC分类号： C22C29/18 ,  C01B33/06 ,  C22C14/00

    摘要： A titanium silicide material based on Ti.sub.5 Si.sub.3 intermetallic compound exhibits substantially improved oxidative stability at elevated temperatures. In particular, carbon is added to a Ti.sub.5 Si.sub.3 base material in an amount (e.g. about 0.3 to about 3.6 weight % C) effective to impart substantially improved oxidative stability at elevated temperatures, such as about 1000.degree. C. Boron is added to a Ti.sub.5 Si.sub.3 base material in an amount (e.g. about 0.3 to about 3.3 weight % B) to this same end.

    Carbon or boron modified titanium silicide
    8.
    发明授权
    Carbon or boron modified titanium silicide 失效
    碳或硼改性硅化钛

    公开(公告)号：US5580518A

    公开(公告)日：1996-12-03

    申请号：US273955

    申请日：1994-07-12

    申请人： Andrew J. Thom ,  Mufit Akinc

    发明人： Andrew J. Thom ,  Mufit Akinc

    IPC分类号： C01B33/06 ,  C22C14/00 ,  C22C29/18

    CPC分类号： C22C29/18 ,  C01B33/06 ,  C22C14/00

    摘要： A titanium silicide material based on Ti.sub.5 Si.sub.3 intermetallic compound exhibits substantially improved oxidative stability at elevated temperatures. In particular, carbon is added to a Ti.sub.5 Si.sub.3 base material in an amount (e.g. about 0.3 to about 3.6 weight % C) effective to impart substantially improved oxidative stability at elevated temperatures, such as about 1000.degree. C. Boron is added to a Ti.sub.5 Si.sub.3 base material in an amount (e.g. about 0.3 to about 3.3 weight % B) to this same end.

    摘要翻译： 基于Ti5Si3金属间化合物的硅化钛材料在升高的温度下表现出显着改善的氧化稳定性。 特别地，碳量以（例如约0.3至约3.6重量％C）的量（例如约0.3至约3.6重量％C）加入到Ti 5 Si 3基材中，有效地在升高的温度例如约1000℃下提供显着改善的氧化稳定性。将硼加入到Ti 5 Si 3基 材料的量（例如约0.3至约3.3重量％B）到同一端。