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1. 发明授权

US06663728B2 Gold-free platinum material dispersion-strengthened by small, finely dispersed particles of base metal oxide 有权
标题翻译：通过小的，细分散的贱金属氧化物颗粒分散强化的无金铂材料
公开(公告)号：US06663728B2
公开(公告)日：2003-12-16
申请号：US09945856
申请日：2001-09-04
申请人： Harald Manhardt , David Francis Lupton , Wulf Kock
发明人： Harald Manhardt , David Francis Lupton , Wulf Kock
IPC分类号： C22C504
CPC分类号： C03B5/1675 , B22F2998/00 , B23K35/322 , C03B5/1672 , C22C5/04 , C22C32/0021 , C22F1/14 , Y10S75/951 , C22C1/1078
摘要： A gold-free platinum material that is dispersion-strengthened by small, finely dispersed particles of base metal oxide. The base metal is either 0.01-0.5 wt. % Sc or a mixture/alloy of Sc and at least one metal from the group consisting of Zr, Y, and Ce with a total base metal content of 0.05-0.5 wt. %.
摘要翻译：由金属氧化物小的微细分散的颗粒分散强化的无金铂材料。贱金属为0.01-0.5wt。％Sc或Sc的混合物/合金和至少一种由Zr，Y和Ce组成的组的金属，总贱金属含量为0.05-0.5wt。％。

2. 发明授权

US6129997A Method for manufacturing a welded shaped body dispersion-hardened platinum material 有权
标题翻译：焊接成型体分散硬化的铂材料的制造方法
公开(公告)号：US6129997A
公开(公告)日：2000-10-10
申请号：US266142
申请日：1999-03-10
申请人： Franz Braun , Wulf Kock , David Francis Lupton
发明人： Franz Braun , Wulf Kock , David Francis Lupton
IPC分类号： B23K9/23 , B21C37/08 , B23K28/00 , B23K31/00 , B23K103/08 , B23K103/16 , B23P11/00 , C22C1/10 , C22C5/04 , C22C32/00 , C22F1/00 , C22F1/14 , B32B15/01
CPC分类号： C22C32/0021 , B22F2998/10 , Y10T428/12875
摘要： A method is provided for manufacturing a welded shaped body of platinum material dispersion-hardened by finely divided small particles of base metal oxide, especially such a body provided with at least one inside wall, such as a tube. The base metal oxide is one or more oxides of the elements yttrium, zirconium and cerium. The method includes shaping and welding of at least one part, especially a sheet, of an alloy of platinum and base metal, to a preform body, e.g. a tube. The preform body is then subjected to heat treatment in an oxidizing medium until the minimum degree of oxidation of the base metal reaches 75 wt %. The preform body is then formed into the desired product.
摘要翻译：提供了一种用于制造由精细分散的基底金属氧化物的小颗粒分散硬化的铂材料的焊接成形体的方法，特别是设置有至少一个内壁（例如管）的本体。贱金属氧化物是元素钇，锆和铈的一种或多种氧化物。该方法包括将铂和贱金属的合金的至少一个部分，特别是片材成形和焊接到预成型体主体，例如，一根管子。然后将预成型坯体在氧化剂中进行热处理，直到母材的最小氧化度达到75重量％。然后将预成型体体形成所需的产品。

3. 发明授权

US6039920A Process for making rhenium-containing alloys 失效
标题翻译：制备含铼合金的方法
公开(公告)号：US6039920A
公开(公告)日：2000-03-21
申请号：US72381
申请日：1998-05-04
申请人： Michael Koch , Wulf Kock , David Francis Lupton , Friedhold Scholz
发明人： Michael Koch , Wulf Kock , David Francis Lupton , Friedhold Scholz
IPC分类号： C22C1/03 , C22C1/04 , C22C27/00 , C22C30/00 , C22C38/00
CPC分类号： C22C27/00 , C22C1/03 , C22C1/04 , C22C30/00 , C22C38/002 , B22F2009/0804 , B22F2998/00
摘要： A process for making iron, cobalt and/or nickel base alloys containing rhenium. The process involves melting together the components that form the alloys, at least one of the components being a rhenium master alloy having 30 to 70 wt % rhenium, then casting the resultant melt and allowing the melt to solidify. Possible difficulties such as the formation of rhenium heptoxide are avoided by using a master alloy containing (i) rhenium and (ii) iron, cobalt and/or nickel, instead of sintered rhenium as the rhenium source during the melting step.
摘要翻译：制备含有铼的铁，钴和/或镍基合金的方法。该方法包括将形成合金的组分熔化在一起，至少一种组分是具有30-70重量％铼的铼母合金，然后浇铸所得熔体并使熔体固化。通过在熔融步骤中使用包含（i）铼和（ii）铁，钴和/或镍而不是烧结的铼作为铼源的母合金来避免形成可能的困难，例如形成钌。

4. 发明授权

US06607787B2 Process for producing a coating on a refractory structural member 失效
$Process for producing a coating on a refractory structural member$
标题翻译：在耐火结构件上制造涂层的方法
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。

5. 发明授权

US4824600A Preparation of a suspension in preparation of powder making 失效
标题翻译：制备粉末制备中的悬浮液
公开(公告)号：US4824600A
公开(公告)日：1989-04-25
申请号：US67469
申请日：1987-06-26
申请人： Wulf Kock , Wolfgang Wagner
发明人： Wulf Kock , Wolfgang Wagner
IPC分类号： B22F9/24 , C01G5/00 , C01G19/00 , C22C1/10 , H01H11/04 , B22F9/30 , C22C1/04
CPC分类号： H01H11/048 , C01G19/00 , C22C1/1026
摘要： A highly concentrated silver salt suspension and tin salt suspension from which a silver and tin oxide powder can be made under utilization of the reaction spray method is made by adding in small steps a tin II salt solution into a small volume of concentrated nitric acid while maintaining a temperature below 40 degrees C. to obtain an injection suspension of a tin II salt solution, the injection suspension is then mixed with about a three fold quantity (volume) of concentrated 65% nitric acid, the latter mixture is then added in small steps to a watery citrate solution and combined with tin granules until all tin granules are dissolved and changed into a tin IV oxide hydrate suspension; the completed tin IV oxide hydrate suspension as per the preceding step is mixed with a watery silver nitrate solution.
摘要翻译：在使用反应喷雾法的情况下可以制备高浓度的银盐悬浮液和锡盐悬浮液，其中可以使用反应喷雾法制备银和氧化锡粉末，其中小步骤将锡II盐溶液加入到少量浓硝酸中，同时保持温度低于40摄氏度，以获得锡II盐溶液的注射悬浮液，然后将注射悬浮液与约三倍量（体积）浓缩的65％硝酸混合，然后以小步骤加入后一混合物到水溶性柠檬酸盐溶液并与锡颗粒结合，直到所有锡颗粒溶解并变成锡IV氧化物水合物悬浮液; 将完成的根据前述步骤的Ⅳ氧化物水合物悬浮液与水性硝酸银溶液混合。

6. 发明授权

US06610086B1 Radially expandable stent IV 失效
标题翻译：径向扩张支架IV
公开(公告)号：US06610086B1
公开(公告)日：2003-08-26
申请号：US09340939
申请日：1999-06-28
申请人： Wulf Kock , Günter Herklotz , Matthias Frericks , Jens Trötzschel
发明人： Wulf Kock , Günter Herklotz , Matthias Frericks , Jens Trötzschel
IPC分类号： A61F206
CPC分类号： A61F2/915 , A61F2/88 , A61F2/91 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/91566
摘要： A radially expandable support structure is presented, for keeping open lumina within a body, in particular a blood vessel, having a tube-shaped structure that has at least two partial structures, with a wall surface that extends between a first and a second end, which has several cut out areas, in particular, slits, which are essentially oriented parallel to the longitudinal axis of the tube-shaped structure. At least one of the partial structures (11) extend without interruption in the axial direction generally from the first end to the second end of the tube-shaped structure. A first partial structure (1, 2) can be expanded at least in the radial direction and has at least one radial-expansion component. The individual radial expansion components (12, 13) are arranged as a helix or in a helix shape. A second partial structure (11) is generally almost rigid in the axial direction. The two partial structures (1, 2; 11) are arranged in such a way that during the radial expansion of the tube-shaped structure, the second partial structure (11) receives the longitudinal axial forces that arise.
摘要翻译：呈现径向可膨胀的支撑结构，用于将体内的开口腔保持在特定的血管中，具有管状结构，其具有至少两个部分结构，壁表面在第一和第二端之间延伸，其具有几个切口区域，特别是切口，其基本上定向为平行于管状结构的纵向轴线。部分结构（11）中的至少一个通常从管状结构的第一端到第二端在轴向方向上不间断地延伸。第一部分结构（1,2）可以至少在径向方向上扩展并且具有至少一个径向膨胀部件。各个径向膨胀部件（12,13）被布置为螺旋形或螺旋形。第二部分结构（11）通常在轴向方向上几乎是刚性的。两个部分结构（1,2; 11）以这样一种方式设置，即在管状结构的径向膨胀期间，第二部分结构（11）接收所产生的纵向轴向力。

7. 发明授权

US4498395A Powder comprising coated tungsten grains 失效
标题翻译：包括涂覆钨颗粒的粉末
公开(公告)号：US4498395A
公开(公告)日：1985-02-12
申请号：US511510
申请日：1983-07-06
申请人： Wulf Kock , Rainer Schmidberger , Wolfgang Wagner
发明人： Wulf Kock , Rainer Schmidberger , Wolfgang Wagner
IPC分类号： B22F1/00 , B22F9/22 , C22C1/04 , C22C27/04 , F42B12/06 , F42B11/00 , C22C1/02
CPC分类号： C22C1/045 , B22F9/22 , F42B12/06 , Y10T428/12181
摘要： A heterogenous powder comprising particles of tungsten grains with a diameter of less than 1 .mu.m with a binder sponge-like coating of at least one metal selected from the group consisting of nickel, copper, silver, iron, cobalt, molybdenum and rhenium with a particle diameter of 10 to 50 .mu.m, a process for the preparation thereof, method of forming sintered elements therefrom and the elements produced thereby being useful as penetrating projectiles.
摘要翻译：一种异质粉末，其包含直径小于1μm的钨颗粒颗粒，其中具有选自镍，铜，银，铁，钴，钼和铼中的至少一种金属的粘合剂海绵状涂层与粒径为10〜50μm，其制造方法，由此制造烧结体的方法和由此制备的元素可用作穿透抛射体。

8. 发明申请

US20050282446A1 Sliding contact 审中-公开
标题翻译：滑动接触
公开(公告)号：US20050282446A1
公开(公告)日：2005-12-22
申请号：US11153651
申请日：2005-06-15
申请人： Bernd Gehlert , Wulf Kock , Ingo Prunzel
发明人： Bernd Gehlert , Wulf Kock , Ingo Prunzel
IPC分类号： H01C10/34 , H01R39/24 , H01R9/24
CPC分类号： H01R39/24
摘要： A sliding contact has a base structure made from a wire, on whose one end a sliding contact structure is arranged. The sliding contact structure may be on the end face or on a lateral surface of the wire. The siding contact structure may be in a form of a sphere, a wire segment, or a trough-shaped member, for example. One or both of the base structure and the sliding contact structure may be angled or bent.
摘要翻译：滑动接触件具有由电线制成的基座结构，其一端设置有滑动接触结构。滑动接触结构可以在导线的端面或侧面上。例如，侧壁接触结构可以是球体，线段或槽形构件的形式。基部结构和滑动接触结构中的一个或两个可以是倾斜的或弯曲的。

9. 发明授权

US4804167A Apparatus for making noble metal/non-noble metal composite powder 失效
标题翻译：贵金属/非贵金属复合粉末制备装置
公开(公告)号：US4804167A
公开(公告)日：1989-02-14
申请号：US67470
申请日：1987-06-26
申请人： Wulf Kock , Michael Laboureur
发明人： Wulf Kock , Michael Laboureur
IPC分类号： C01G5/00 , B22F9/02 , B22F9/30 , C01G1/02 , C22C1/10 , H01H11/04 , C22C1/04
CPC分类号： C22C1/1026 , B22F9/026 , B22F9/30 , H01H11/048 , B22F2999/00 , Y10S75/956
摘要： A compound powder being comprised of a noble metal and of a nonnoble metal oxide is produced under atomization of salts of these metals in a watery solution and under further utilization of a hot reactor wherein a droplet containing gas flow is moved inside the reactor by operation of a pressure differential produced by a water pump, the powder particles are gravity separated from reaction gases by gas flow reversal at a temperature above the dew point of the gas and the gas is scrubbed following condensation of any water vapor.
摘要翻译：在水溶液中将这些金属的盐雾化并在进一步利用热反应器的过程中产生由贵金属和非金属氧化物组成的复合粉末，其中通过操作使含有气流的液滴在反应器内运动由水泵产生的压差，粉末颗粒在高于气体露点的温度下通过气流反转与反应气体重力分离，并且气体在任何水蒸气冷凝后被洗涤。

10. 发明授权

US4645622A Electrically conductive ceramic material 失效
标题翻译：导电陶瓷材料
公开(公告)号：US4645622A
公开(公告)日：1987-02-24
申请号：US804804
申请日：1985-12-04
申请人： Wulf Kock
发明人： Wulf Kock
IPC分类号： C04B35/00 , H01B1/08 , H01M4/86 , H01M8/12 , H01B1/06
CPC分类号： H01M4/9033 , H01B1/08
摘要： Electrically conductive ceramic having the composition La.sub.x Ca.sub.y MnO.sub.3+.DELTA. characterized by x= 0.44 to 0.48, Y= 0.42 to 0.50 and the sum of the mol numbers of La and Ca is between 1 to 15% (preferably about 10%) smaller than the mol number of Mn.
摘要翻译：其特征在于x = 0.44〜0.48，Y = 0.42〜0.50，La和Ca的摩尔数之和为1〜15％（优选约10％）以下的摩尔数的导电性陶瓷，其特征在于，LaxCayMnO3 + Mn。

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