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公开(公告)号：US20110190885A1
公开(公告)日：2011-08-04
申请号：US13018847
申请日：2011-02-01
CPC分类号： H02G3/02 , A61F2/02 , A61N1/3754 , B28B1/00 , H01R43/00 , H02G3/18 , Y10T29/49117
摘要： One aspect relates to a method for producing an electrical bushing for an implantable device, a corresponding electrical bushing, and a corresponding implantable device. The method according to one embodiment is characterized in that a green blank is produced and sintered from an electrically insulating base body green blank made of a ceramic slurry or powder and at least one electrically conductive bushing body green blank made of a cermet material. The at least one bushing body green blank is inserted into a bushing opening of the base body green blank to form a composite green blank, a shape of the at least one bushing body green blank and a shape of the at least one bushing opening are complementary to each other at least in sections thereof and prevent slippage of the bushing body green blank through the bushing opening. The composite green blank is sintered while applying a force that keeps the bodies together.
摘要翻译： 一个方面涉及一种用于生产用于可植入装置的电气衬套的方法，相应的电衬套和相应的可植入装置。 根据一个实施例的方法的特征在于，从由陶瓷浆料或粉末制成的电绝缘基体坯料和由金属陶瓷材料制成的至少一个导电衬套主体绿色坯料制造并烧结绿色坯料。 将至少一个衬套坯体坯件插入到基体坯件的衬套开口中以形成复合坯料，至少一个衬套主体坯件的形状和至少一个衬套开口的形状是互补的 至少其部分彼此相对，并且防止衬套本体绿色坯料通过衬套开口的滑动。 复合绿色坯料在施加将体保持在一起的力的同时进行烧结。
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公开(公告)号：US08494635B2
公开(公告)日：2013-07-23
申请号：US13018847
申请日：2011-02-01
IPC分类号： A61N1/00
CPC分类号： H02G3/02 , A61F2/02 , A61N1/3754 , B28B1/00 , H01R43/00 , H02G3/18 , Y10T29/49117
摘要： One aspect relates to a method for producing an electrical bushing for an implantable device, a corresponding electrical bushing, and a corresponding implantable device. The method according to one embodiment is characterized in that a green blank is produced and sintered from an electrically insulating base body green blank made of a ceramic slurry or powder and at least one electrically conductive bushing body green blank made of a cermet material. The at least one bushing body green blank is inserted into a bushing opening of the base body green blank to form a composite green blank, a shape of the at least one bushing body green blank and a shape of the at least one bushing opening are complementary to each other at least in sections thereof and prevent slippage of the bushing body green blank through the bushing opening. The composite green blank is sintered while applying a force that keeps the bodies together.
摘要翻译： 一个方面涉及一种用于生产用于可植入装置的电气衬套的方法，相应的电衬套和相应的可植入装置。 根据一个实施例的方法的特征在于，从由陶瓷浆料或粉末制成的电绝缘基体坯料和由金属陶瓷材料制成的至少一个导电衬套主体绿色坯料制造并烧结绿色坯料。 将至少一个衬套坯体坯件插入到基体坯件的衬套开口中以形成复合坯料，至少一个衬套主体坯件的形状和至少一个衬套开口的形状是互补的 至少其部分彼此相对，并且防止衬套本体绿色坯料通过衬套开口的滑动。 复合绿色坯料在施加将体保持在一起的力的同时进行烧结。
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公开(公告)号：US08528201B2
公开(公告)日：2013-09-10
申请号：US13018882
申请日：2011-02-01
IPC分类号： H01K3/22
CPC分类号： H02G3/22 , B28B1/00 , B28B11/24 , B29C71/02 , H02G1/00 , H02G3/18 , Y10T29/49117 , Y10T29/49158 , Y10T29/49163
摘要： One aspect relates to a method for producing an electrical bushing for an implantable device, an electrical bushing, and an implantable device. The method according to one embodiment includes forming a base body from a ceramic slurry and introducing a bushing conductor made of a metal powder, metal slurry, cermet powder and/or cermet slurry into the base body. The metal fraction in the bushing conductor is provided to decrease towards the base body. It includes sintering the green blank that includes the base body and the bushing conductor.
摘要翻译： 一个方面涉及一种用于生产用于可植入装置的电气套管，电气衬套和可植入装置的方法。 根据一个实施例的方法包括从陶瓷浆料形成基体并将由金属粉末，金属浆料，金属陶瓷粉末和/或金属陶瓷浆料制成的衬套导体引入基体中。 衬套导体中的金属部分设置成朝向基体减小。 它包括烧结包括基体和套管导体的绿色坯料。
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公开(公告)号：US20110186349A1
公开(公告)日：2011-08-04
申请号：US13018882
申请日：2011-02-01
CPC分类号： H02G3/22 , B28B1/00 , B28B11/24 , B29C71/02 , H02G1/00 , H02G3/18 , Y10T29/49117 , Y10T29/49158 , Y10T29/49163
摘要： One aspect relates to a method for producing an electrical bushing for an implantable device, an electrical bushing, and an implantable device. The method according to one embodiment includes forming a base body from a ceramic slurry and introducing a bushing conductor made of a metal powder, metal slurry, cermet powder and/or cermet slurry into the base body. The metal fraction in the bushing conductor is provided to decrease towards the base body. It includes sintering the green blank that includes the base body and the bushing conductor.
摘要翻译： 一个方面涉及一种用于生产用于可植入装置的电气套管，电气衬套和可植入装置的方法。 根据一个实施例的方法包括从陶瓷浆料形成基体并将由金属粉末，金属浆料，金属陶瓷粉末和/或金属陶瓷浆料制成的衬套导体引入基体中。 衬套导体中的金属部分设置成朝向基体减小。 它包括烧结包括基体和套管导体的绿色坯料。
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公开(公告)号：US20080213123A1
公开(公告)日：2008-09-04
申请号：US11995331
申请日：2006-07-07
申请人： Michael Koch , David Francis Lupton , Harald Manhardt , Tobias Mueller , Reinhold Weiland , Bernd Fischer
发明人： Michael Koch , David Francis Lupton , Harald Manhardt , Tobias Mueller , Reinhold Weiland , Bernd Fischer
CPC分类号： C22C5/04 , C03B5/1672 , C03B5/1675 , C03B5/43 , C30B15/10 , C30B29/28 , Y10S117/90
摘要： The invention relates to an iridium alloy of at least 85% by weight iridium, at least 0.005% by weight molybdenum, 0.001 to 0.6% by weight hafnium and, if necessary, rhenium, the sum of molybdenum and hafnium being between 0.002 and 1.2% by weight, and to a process for the production of an iridium alloy, an IrMo and an IrHf master alloy, respectively, being produced in the electric arc and immersed into an iridium melt, if necessary together with Re.
摘要翻译： 本发明涉及至少85重量％的铱，至少0.005重量％的钼，0.001-0.6重量％的铪和必要时的铼的铱合金，钼和铪的总和为0.02-1.2重量％ 以及分别在电弧中制造铱合金，IrMo和IrHf母合金的方法，并且如果需要，则与Re一起浸入铱熔体中。
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公开(公告)号：US20110198983A1
公开(公告)日：2011-08-18
申请号：US12295360
申请日：2007-03-29
CPC分类号： C22C1/0491 , B22F1/0003 , B22F5/12 , B22F7/04 , B22F2998/00 , B22F2998/10 , H01T13/39 , H01T21/02 , Y10T428/12028 , C22C1/0466 , B22F9/04 , B22F3/1258 , B22F3/10
摘要： A method is provided for producing a wire or tape, especially for use as an electrode or electrode tip in spark plugs. The method includes the following steps: (a) producing an intermetallic compound having a melting point above 1700° C.; (b) grinding the intermetallic compound; (c) mixing the intermetallic compound with metal powder; (d) introducing the mixture obtained in step (c) in a tube produced from ductile material; and (e) shaping the tube filled in step (d) to give a wire or tape. Also provided are a wrapped wire or wrapped tape, especially a semifinished product for producing electrodes or electrode tips of spark plugs.
摘要翻译： 提供了一种用于生产线或带的方法，特别是用作火花塞中的电极或电极尖端。 该方法包括以下步骤：（a）制备熔点高于1700℃的金属间化合物; （b）研磨金属间化合物; （c）将金属间化合物与金属粉末混合; （d）将由步骤（c）获得的混合物引入由延性材料制成的管中; 和（e）使在步骤（d）中填充的管成形以得到丝或带。 还提供了包裹的线或包裹的带，特别是用于产生火花塞的电极或电极尖端的半成品。
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公开(公告)号：US06719034B2
公开(公告)日：2004-04-13
申请号：US10025284
申请日：2001-12-19
申请人： Ralf Heck , Rainer Jüttner , David Lupton , Egon Maier , Peter Mainz , Harald Manhardt , Bernd Stenger , Holger Zingg
发明人： Ralf Heck , Rainer Jüttner , David Lupton , Egon Maier , Peter Mainz , Harald Manhardt , Bernd Stenger , Holger Zingg
IPC分类号： B22D1900
CPC分类号： B22D19/16 , B22D9/006 , B22D27/04 , C23C14/3414
摘要： A process for producing a tube target for cathode sputtering plants, in which the tube target is formed from a metallic inner tube (target holder) made of a first material with a first melting point of Ts1≧900 K and a metallic outer tube (target) that concentrically surrounds the inner tube and that is made of a second material with a second melting point of Ts2≦800 K. The inside diameter of the outer tube and the outside diameter of the inner tube are proportioned in such a way that the two tubes fit together tightly and are mechanically firmly joined. The outer tube is formed by casting the second material in a molten state in a heated, vertical, cylindrical permanent mold, which has a heated mandrel that constitutes the inner tube. After a space between the mold and the inner tube has been filled with the molten second material, a first thermal gradient develops between the inner tube and the mold, a second thermal gradient develops between the bottom and the top of the mold, and the outer tube is simultaneously cooled from the inside to the outside and from the bottom to the top.
摘要翻译： 一种用于阴极溅射装置的管靶的制造方法，其中，所述管靶由金属内管（靶保持器）形成，所述内管由具有Ts1> 900K的第一熔点的第一材料制成，金属外管 目标），其同心地围绕内管，并且由具有Ts2 <= 800K的第二熔点的第二材料制成。外管的内径和内管的外径成比例，使得 两根管子紧紧地配合在一起，机械地牢固地连接在一起。 外管通过将熔融状态的第二材料浇铸在加热的垂直圆柱形永久模具中，该永久模具具有构成内管的加热心轴。 在模具和内管之间的空间已经填充有熔融的第二材料之后，在内管和模具之间产生第一热梯度，在模具的底部和顶部之间产生第二热梯度，并且外部 管同时从内到外冷却，从底部到顶部。
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公开(公告)号：US06607787B2
公开(公告)日：2003-08-19
申请号：US09924088
申请日：2001-08-07
申请人： Wulf Kock , Frank Krüger , David Lupton , Harald Manhardt , Jürgen Merker
发明人： Wulf Kock , Frank Krüger , David Lupton , Harald Manhardt , Jürgen Merker
IPC分类号： B05D302
CPC分类号： C04B41/009 , C03B5/43 , C04B41/5122 , C04B41/88 , C23C24/10 , C04B41/0072 , C04B41/4535 , C04B41/455 , C04B41/5105 , C04B35/10 , C04B35/14 , C04B35/18 , C04B35/48
摘要： A process for producing a coating on a refractory structural member, in which a noble metal alloy is applied as a coating material to the refractory structural member. The noble metal alloy contains, among other constituents, an oxidizable substance, which includes boron and/or phosphorus and/or antimony and/or arsenic. The refractory structural member and the coating are heated at least once in an oxygen-containing atmosphere to a temperature T that is greater than or equal to the liquidus temperature TL of the noble metal alloy. The oxidizable substance is oxidized during this heating process, and the oxide that has formed is at least partially vaporized. The temperature T is maintained until the proportion of oxidizable substance in the coating is
摘要翻译： 在贵金属合金作为涂层材料施加到耐火结构构件的耐火构件上制造涂层的方法。 除了其他成分之外，贵金属合金含有包括硼和/或磷和/或锑和/或砷的可氧化物质。 耐火结构构件和涂层在含氧气氛中加热至少一次，其温度T大于或等于贵金属合金的液相线温度TL。 在该加热过程中可氧化物质被氧化，形成的氧化物至少部分蒸发。 保持温度T直到涂层中可氧化物质的比例<0.1原子％，然后将涂覆的耐火结构件冷却。
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公开(公告)号：US08613788B2
公开(公告)日：2013-12-24
申请号：US12824398
申请日：2010-06-28
摘要： The addition of 0.5 to 30 ppm boron and 0.5 to 20 ppm calcium to iridium and the Zr- and Hf-free alloys thereof and rhodium and the Zr- and Hf-free alloys thereof surprisingly increases the creep rupture strength at high temperatures, in particular around 1,800° C.
摘要翻译： 加入0.5至30ppm的硼和0.5至20ppm的钙对铱及其不含Zr和Hf的合金和铑以及其不含Zr和Hf的无合金令人惊奇地增加了高温下的蠕变断裂强度，特别是 约1800°C
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公开(公告)号：US08293678B2
公开(公告)日：2012-10-23
申请号：US13058373
申请日：2009-07-30
IPC分类号： C01G55/00 , B22D17/00 , C22F1/14 , B01J23/38 , B01J21/02 , C01C3/02 , C01B21/38 , B01J27/185
CPC分类号： B22F1/004 , B01J23/40 , B01J23/464 , B01J23/652 , B01J23/89 , B01J35/002 , B01J35/04 , B01J35/06 , B01J35/10 , B01J35/1023 , B01J37/08 , B01J37/28 , B22F3/002 , B22F9/06 , C01B21/265 , C01C3/0216 , C22C5/04 , F01N3/2807 , F01N3/2835
摘要： A metal fiber based on one or several elements from the group of platinum, palladium, rhodium, ruthenium, and iridium with 0 to 30% by weight of one or several additional alloy elements from the group of nickel, cobalt, gold, rhenium, molybdenum, and tungsten, contains 1 to 500 ppm by weight of boron or phosphorus. A non-woven material or netting, in particular for the production of nitrogen oxide or for the production of hydrocyanic acid, is made of such fibers. For the production of fibers based on noble metals having up to 30% by weight of additional alloy metals by drawing the fibers from a melt, the melting point of the metal is reduced by at least 400 ° C., before drawing of the fibers, by additionally alloying with boron or phosphorus, and the boron or the phosphorus is removed again from the fibers.
摘要翻译： 基于来自铂，钯，铑，钌和铱的一种或几种元素的金属纤维，其中含有0至30重量％的来自镍，钴，金，铼，钼的一种或几种另外的合金元素 ，钨含有1〜500重量ppm的硼或磷。 特别是用于生产氮氧化物或用于生产氢氰酸的非织造材料或网由这种纤维制成。 为了通过从熔体中拉伸纤维来生产基于高达30重量％的附加合金金属的贵金属的纤维，在拉伸纤维之前金属的熔点降低至少400℃， 通过额外地与硼或磷合金化，并且再次从纤维中除去硼或磷。
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