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1.发明授权Electrolytic capacitors with alternate cathode materials for use in pulse discharge applications 有权具有用于脉冲放电应用的交替阴极材料的电解电容器公开(公告)号：US07715174B1
公开(公告)日：2010-05-11
申请号：US10848028
申请日：2004-05-17
申请人： W. Joseph Beauvais , Melissa A. Moore , James L. Stevens , Thomas F. Strange , Christopher R. Feger
发明人： W. Joseph Beauvais , Melissa A. Moore , James L. Stevens , Thomas F. Strange , Christopher R. Feger
IPC分类号： H01G9/04
摘要： A metal or metal alloy foil substrate, preferably an unetched and uncoated metal or metal alloy foil substrate, such as but not limited to titanium, palladium, lead, nickel, tin, platinum, silver, gold, zirconium, molybdenum, tantalum, palladium-silver alloy, platinum-rhodium alloy, platinum-ruthenium alloy, and/or platinum-iridium alloy, is used as the cathode in an electrolytic capacitor, preferably an aluminum electrolytic capacitor having a multiple anode flat, stacked capacitor configuration. Despite a 120 Hz bridge capacitance measurement lower than with etched aluminum, the use of an unetched and uncoated metal or metal alloy foil cathode according to the present invention will inhibit gas production and not cause the capacitor to swell. Furthermore, an electrolytic capacitor built with a 30 micron unetched and uncoated foil cathode according to the present invention can deliver a stored to discharge energy ratio sufficient for use in pulse discharge applications, such as an in an ICD.
摘要翻译： 金属或金属合金箔基材，优选未蚀刻和未涂覆的金属或金属合金箔基材，例如但不限于钛，钯，铅，镍，锡，铂，银，金，锆，钼，钽，钯 - 银合金，铂 - 铑合金，铂 - 钌合金和/或铂 - 铱合金用作电解电容器中的阴极，优选为具有多阳极扁平堆叠电容器构造的铝电解电容器。 尽管与蚀刻铝相比，120Hz桥电容测量值低，但根据本发明使用未蚀刻和未涂覆的金属或金属合金箔阴极将抑制气体产生并且不会使电容器膨胀。 此外，根据本发明的由30微米未蚀刻和未涂覆的箔阴极构建的电解电容器可以提供足以用于诸如ICD中的脉冲放电应用的存储到放电能量比。
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公开(公告)号：US5439640A
公开(公告)日：1995-08-08
申请号：US116651
申请日：1993-09-03
摘要： The invention provides a controlled coefficient of thermal expansion alloy having in weight percent about 26-50% cobalt, about 20-40% nickel, about 20-35% iron, about 4-10% aluminum, about 0.5-5% niobium plus 1/2 of tantalum weight percent and about 1.5-10% chromium. Additionally the alloy may contain about 0-1% titanium, about 0-0.2% carbon, about 0-1% copper, about 0-2% manganese, about 0-2% silicon, about 0-8% molybdenum, about 0-8% tungsten, about 0-0.3% boron, about 0-2% rhenium, about 0-2% hafnium, about 0-0.3% zirconium, about 0-0.5% nitrogen, about 0-1% yttrium, about 0-1% lanthanum, about 0-1% total rare earths other than lanthanum, about 0-1% cerium, about 0-1% magnesium, about 0-1% calcium, about 0-4% oxidic dispersoid and incidental impurities. The alloy may be further optimized with respect to crack growth resistance by annealing at temperature below about 1010.degree. C. or temperatures between 1066.degree. C. or 1110.degree. C. and the melting temperature and by aging at a beta precipitation temperature greater than about 788.degree. C.
摘要翻译： 本发明提供了控制的热膨胀合金系数，其重量百分比为约26-50％的钴，约20-40％的镍，约20-35％的铁，约4-10％的铝，约0.5-5％的铌加1 / 2的钽重量百分比和约1.5-10％的铬。 此外，合金可以含有约0-1％的钛，约0-0.2％的碳，约0-1％的铜，约0-2％的锰，约0-2％的硅，约0-8％的钼， 8％钨，约0-0.3％硼，约0-2％铼，约0-2％铪，约0-0.3％锆，约0-0.5％氮，约0-1％钇，约0-1 镧，约0-1％除镧以外的总稀土，约0-1％的铈，约0-1％的镁，约0-1％的钙，约0-4％的氧化分散质和杂质。 可以通过在低于约1010℃的温度或在1066℃或1110℃之间的温度下退火并且在大于约788的β沉淀温度下的熔融温度和老化下， DEG C.
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3.发明授权
公开(公告)号：US5312697A
公开(公告)日：1994-05-17
申请号：US874232
申请日：1992-04-24
CPC分类号： C22C19/057 , Y10T428/12937
摘要： A nickel-base alloy suitable for overlaying steel substrates. The alloy and steel have similar thermal conductivities and thermal coefficients of expansion. The alloy broadly initially contains about 15-20% molybdenum, about 5-10% chromium, up to about 2% iron, up to about 5% tungsten and/or niobium, up to about 0.1% carbon, and the balance essentially nickel.
摘要翻译： 适用于覆盖钢基材的镍基合金。 合金和钢具有相似的导热系数和热膨胀系数。 该合金最初包含约15-20％的钼，约5-10％的铬，至多约2％的铁，至多约5％的钨和/或铌，至多约0.1％的碳，余量基本上为镍。
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公开(公告)号：US5478417A
公开(公告)日：1995-12-26
申请号：US344349
申请日：1994-11-22
IPC分类号： C22C19/00 , C22C19/03 , C22C19/07 , C22C29/12 , C22C30/00 , C22C30/02 , C22C32/00 , C22C38/00 , C22C38/10 , C22F1/00 , C22F1/10 , C22F1/16 , C22F1/18
摘要： The invention provides a controlled coefficient of thermal expansion alloy having in weight percent about 26-50% cobalt, about 20-40% nickel, about 20-35% iron, about 4-10% aluminum, about 0.5-5% niobium plus 1/2 of tantalum weight percent and about 1.5-10% chromium. Additionally the alloy may contain about 0-1% titanium, about 0-0.2% carbon, about 0-1% copper, about 0-2% manganese, about 0-2% silicon, about 0-8% molybdenum, about 0-8% tungsten, about 0-0.3% boron, about 0-2% rhenium, about 0-2% hafnium, about 0-0.3% zirconium, about 0-0.5% nitrogen, about 0-1% yttrium, about 0-1% lanthanum, about 0-1% total rare earths other than lanthanum, about 0-1% cerium, about 0-1% magnesium, about 0-1% calcium, about 0-4% oxidic dispersoid and incidental impurities. The alloy may be further optimized with respect to crack growth resistance by annealing at temperature below about 1010.degree. C. or temperatures between 1066.degree. C. or 1110.degree. C. and the melting temperature and by aging at a beta precipitation temperature greater than about 788.degree. C.
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