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1. 发明申请

US20070264566A1 Electrode Arrangement Having Variable Geometry for Electrochemical Treatments 审中-公开
标题翻译：具有电化学处理可变几何的电极布置
公开(公告)号：US20070264566A1
公开(公告)日：2007-11-15
申请号：US11662239
申请日：2005-08-16
申请人： Axel Arndt , Ursus Kruger , Gabriele Winkler
发明人： Axel Arndt , Ursus Kruger , Gabriele Winkler
IPC分类号： H01M10/16
CPC分类号： C25D17/12 , B23H1/04 , B23H3/04 , B23H9/10
摘要： The invention relates to an electrode arrangement having a variable geometry which can be adapted to a component which is to be treated. The treatment of the component can be an electrochemical coating or a removal of said electrochemical coating. According to the invention, said electrode arrangement comprises rod-shaped electrodes which are mounted in an axially displaceable manner in the base bode. As a result, they can be adapted to the profile of the surface, and the base body comprises a cavity which is filled with hard wax. Said cavity enables the rod-shaped electrodes to be axially displaced when the hard wax is liquefied and the rod-shaped electrodes to be fixed after the hard wax has solidified. Said electrode arrangement can be used in an advantageous manner in order to carry out the electrochemical treatment having a homogenous current density distribution on the surface.
摘要翻译：本发明涉及一种具有可变几何形状的电极装置，其可适用于待处理的部件。组分的处理可以是电化学涂层或去除所述电化学涂层。根据本发明，所述电极装置包括杆状电极，其以轴向可移位的方式安装在基座中。结果，它们可以适应于表面的轮廓，并且基体包括填充有硬蜡的空腔。当硬蜡液化时，所述腔使得棒状电极能够轴向移动，并且在硬蜡固化后待固定的棒状电极。所述电极布置可以以有利的方式使用，以便执行在表面上具有均匀电流密度分布的电化学处理。

2. 发明申请

US20070295614A1 Method for Monitoring an Electrochemical Treatment Process and Electrode Arrangement Suited for Carrying Out This Method 审中-公开
标题翻译：监测电化学处理方法和电极排列方法
公开(公告)号：US20070295614A1
公开(公告)日：2007-12-27
申请号：US11667331
申请日：2005-11-16
申请人： Axel Arndt , Uwe Pyritz , Gabriele Winkler
发明人： Axel Arndt , Uwe Pyritz , Gabriele Winkler
IPC分类号： C25D17/12
CPC分类号： C25D17/12 , B23H11/006 , C25D17/10 , C25D21/12 , C25F5/00 , C25F7/00
摘要： There is described a counter-electrode arrangement that, e.g. can be used when coating and removing coatings from turbine blades, and to a method for the operation thereof. The counter-electrode arrangement comprises a reference electrode arrangement that is connected to the counter-electrode in an electrically non-conductive manner via contact elements. During the treatment process, a balanced potential over the surface to be treated is created by adapting the reference electrode arrangement, which as individual electrodes, to a surface to be treated. In a method for operating the counter-electrode arrangement, a measuring current can be applied to this arrangement in a first step for creating a balanced potential. The individual electrodes of the reference electrode arrangement can be separately contacted in order to determine the respective local potential on the surface of the component to be treated. The counter-electrodes can be adjusted so that a balanced potential prevails on the individual electrodes. During the subsequent treatment of the workpiece, the individual electrodes are interconnected in parallel and used as a reference electrode for maintaining a required treatment potential.
摘要翻译：描述了一种对电极装置，例如，可以在从涡轮机叶片涂布和除去涂层时使用，以及用于其操作的方法。对电极布置包括参考电极装置，其通过接触元件以不导电的方式连接到对电极。在处理过程中，通过使作为单独电极的参考电极装置适配到待处理的表面来产生待处理表面上的平衡电位。在用于操作对电极布置的方法中，可以在用于产生平衡电位的第一步骤中对该布置应用测量电流。参考电极装置的各个电极可以分开接触，以便确定要处理的部件的表面上的各自的局部电位。可以调节对电极，使得在各个电极上占优势。在随后的工件处理期间，各个电极并联连接并用作参考电极，以保持所需的治疗电位。

3. 发明授权

US09029287B2 Component having a catalytic surface, method for the production thereof, and use of said component 有权
标题翻译：具有催化剂表面的组分，其制备方法和所述组分的使用
公开(公告)号：US09029287B2
公开(公告)日：2015-05-12
申请号：US12998718
申请日：2009-11-09
申请人： Axel Arndt , Christian Doye , Jens Dahl Jensen , Ursus Krüger , Uwe Pyritz , Oliver Stier
发明人： Axel Arndt , Christian Doye , Jens Dahl Jensen , Ursus Krüger , Uwe Pyritz , Oliver Stier
IPC分类号： B01J23/32 , B01J23/58 , B01J23/34 , B01D53/86 , B01J23/68 , B01J23/889 , B01J37/02 , C23C24/04
CPC分类号： B01J23/34 , B01D53/8675 , B01D2255/104 , B01D2255/2073 , B01D2255/20753 , B01D2255/9022 , B01D2255/9202 , B01D2257/106 , B01D2259/4575 , B01J23/688 , B01J23/8892 , B01J37/0225 , C23C24/04
摘要： A component part has a catalyst surface. This surface has metallic components and components of MnO2 (13) in contact with the former. The metallic components are preferably formed of Ag and/or Ni. These material pairs achieve a great improvement in catalyst action compared to the pure metals. Especially in the case of use of Ni, which is toxicologically safe, these surfaces, for example, may also find use in ambient air purification for reduction of the ozone content. The surface can be applied, for example, by a coating of the component part, in which case the metallic component and the component of MnO2 are applied in two layers.
摘要翻译：组分部分具有催化剂表面。该表面具有与前者接触的金属组分和MnO 2（13）的组分。金属成分优选由Ag和/或Ni形成。与纯金属相比，这些材料对实现了催化剂作用的极大改进。特别是在使用毒理学上安全的Ni的情况下，这些表面也可用于环境空气净化以减少臭氧含量。表面可以例如通过涂覆组分部分来施加，在这种情况下，金属组分和MnO2的组分分两层施加。

4. 发明授权

US08993048B2 Method for producing a layer by means of cold spraying and use of such a layer 有权
标题翻译：通过冷喷涂和使用这种层制造层的方法
公开(公告)号：US08993048B2
公开(公告)日：2015-03-31
申请号：US13701152
申请日：2011-05-31
申请人： Axel Arndt , Christian Doye , Oliver Stier , Raymond Ullrich
发明人： Axel Arndt , Christian Doye , Oliver Stier , Raymond Ullrich
IPC分类号： B05D1/12 , C23C4/00 , C23C24/04
CPC分类号： B05D1/12 , C23C24/04
摘要： A method generates an abrasive wear-resistant layer on a substrate. The layer is formed of particles of a ductile material, in particular Zn, wherein the parameters of the cold spraying process are set such that a comparatively loose laminate having pores is formed by the spray particles. The laminate advantageously and surprisingly exhibits high resistance to abrasive wear (for example by a particle) because the layer can avoid the attack by the particle by plastic deformation and closure of the pores, whereby abrasive removal of the layer is advantageously low. The cold gas-sprayed layer is used as a protective layer against abrasive wear.
摘要翻译：一种方法在基底上产生磨料耐磨层。该层由延性材料的颗粒，特别是Zn形成，其中冷喷涂工艺的参数被设定为使得具有孔的相对松散的层压体由喷雾颗粒形成。该层压板有利地并且令人惊奇地表现出高的耐磨性（例如通过颗粒），因为该层可以避免颗粒被塑性变形和孔闭合所致的攻击，从而有利地降低了层的磨料去除。冷气喷涂层用作防磨损的保护层。

5. 发明申请

US20100040775A1 METHOD AND DEVICE FOR THE COLD-GAS SPRAYING OF PARTICLES HAVING DIFFERENT SOLIDITIES AND/OR DUCTILITIES 有权
标题翻译：用于气体喷雾具有不同固体和/或粘度的颗粒的方法和装置
公开(公告)号：US20100040775A1
公开(公告)日：2010-02-18
申请号：US12521342
申请日：2008-01-07
申请人： Axel Arndt , Uwe Pyritz , Heike Schiewe , Raymond Ullrich
发明人： Axel Arndt , Uwe Pyritz , Heike Schiewe , Raymond Ullrich
IPC分类号： B05D1/12 , B05C19/02
CPC分类号： C23C24/04 , B05B7/1486 , B05B7/1626
摘要： In a method for the cold-gas spraying of particles having different solidities and/or ductilities and in a cold-gas spraying device (11) suitable for use in with the method, in order to obtain a comparatively high proportion of particles (23) having higher solidity and/or smaller ductility in comparison to the other particles (22), these particles are fed into an area (21) of the stagnation chamber (15) of the cold-gas spraying device which is very distant from the nozzle (14). Advantageously, the particles (23) have to cover a longer course through the stagnation chamber and are thus preheated. In this way, the deposition of these particles (23) on a substrate (25) is improved. Particularly metals having a transition temperature ranging between brittle and ductile behaviour can be provided with ductile properties by the preheating process, thereby simplifying the deposition process.
摘要翻译：在用于对具有不同固体和/或延展性的颗粒进行冷气喷射的方法中，在适用于该方法的冷气喷涂装置（11）中，为了获得比例较高的颗粒（23），与其它颗粒（22）相比，具有更高的坚固性和/或更小的延展性，这些颗粒被馈送到冷却气体喷射装置的与喷嘴非常远的停滞室（15）的区域（21） 14）。有利地，颗粒（23）必须通过停滞室覆盖较长的路线，并因此被预热。以这种方式，这些颗粒（23）沉积在基底（25）上得到改善。特别是具有脆性和延性特性之间的转变温度的金属可以通过预热工艺提供延性，从而简化沉积过程。

6. 发明授权

US09346037B2 Component having a catalytic surface, method for producing same and use of said component 有权
标题翻译：具有催化表面的组分，其制备方法和所述组分的使用
公开(公告)号：US09346037B2
公开(公告)日：2016-05-24
申请号：US13699375
申请日：2011-05-17
申请人： Axel Arndt , Christian Doye , Ursus Krüger , Uwe Pyritz
发明人： Axel Arndt , Christian Doye , Ursus Krüger , Uwe Pyritz
IPC分类号： B01J23/10 , B01J23/32 , B01J23/889 , B01D53/86 , B01J23/34 , B01J37/02 , C23C4/06 , C23C4/08 , C23C24/04 , C23C30/00 , B01J23/68
CPC分类号： B01J23/8892 , B01D53/8675 , B01D2255/2065 , B01D2255/2073 , B01D2255/9022 , B01D2259/4508 , B01D2259/4591 , B01J23/34 , B01J23/688 , B01J37/0225 , C23C4/06 , C23C4/073 , C23C24/04 , C23C30/00
摘要： A component includes a catalyst surface having regions of CeO2 and regions of MnO2 that contact the regions of CeO2. Said material pairings may provide an improved catalytic effect compared to pure oxides. Said surfaces can, for example, also be used in indoor air purification to reduce the ozone content. The surface can, for example, be applied by coating the component and processed by cold-gas spraying of, for example, particles made of MnO2, to which CeO2 is applied.
摘要翻译：组分包括具有CeO 2区域和与CeO 2区域接触的MnO 2区域的催化剂表面。与纯氧化物相比，所述材料配对可提供改进的催化效果。所述表面例如也可用于室内空气净化以减少臭氧含量。表面可以例如通过涂覆组分并通过例如由施加有CeO 2的由MnO 2制成的颗粒的冷气喷射进行处理来施加。

7. 发明授权

US09205411B2 Component having a catalytic surface, method for producing same, and use of said component 有权
标题翻译：具有催化剂表面的组分，其制备方法和所述组分的使用
公开(公告)号：US09205411B2
公开(公告)日：2015-12-08
申请号：US13699400
申请日：2011-05-16
申请人： Axel Arndt , Christian Doye , Ursus Krüger , Uwe Pyritz
发明人： Axel Arndt , Christian Doye , Ursus Krüger , Uwe Pyritz
IPC分类号： B01J23/32 , B01J23/889 , B01D53/86 , B01J23/34 , B01J37/02 , C23C24/04 , C23C30/00
CPC分类号： B01J23/8892 , B01D53/8675 , B01D2255/2073 , B01D2255/20746 , B01D2255/20792 , B01D2255/2094 , B01J23/34 , B01J37/0225 , C23C24/04 , C23C30/00
摘要： A component has a catalyst surface including metal regions and regions of MnO2 contacting the former, wherein the metal regions are made of Co and/or Sn and/or Zn (or alloys of said metals). Said material pairings achieve a significantly improved catalytic effect in comparison to the pure metals. Said surfaces can be used, for example, in room air purification for reducing ozone content. The surface can be applied, for example, by coating the component, wherein the metal region and the region of MnO2 are applied in two layers.
摘要翻译：组分具有包含接触前者的金属区域和MnO 2区域的催化剂表面，其中金属区域由Co和/或Sn和/或Zn（或所述金属的合金）制成。与纯金属相比，所述材料配对实现了显着改善的催化效果。所述表面可以用于例如室内空气净化以减少臭氧含量。表面可以例如通过涂覆组分施加，其中金属区域和MnO 2区域以两层施加。

8. 发明申请

US20130079218A1 COMPONENT HAVING A CATALYTIC SURFACE, METHOD FOR PRODUCING SAME AND USE OF SAID COMPONENT 有权
标题翻译：具有催化表面的组分，其制备方法和使用组分
公开(公告)号：US20130079218A1
公开(公告)日：2013-03-28
申请号：US13699375
申请日：2011-05-17
申请人： Axel Arndt , Christian Doye , Ursus Krüger , Uwe Pyritz
发明人： Axel Arndt , Christian Doye , Ursus Krüger , Uwe Pyritz
IPC分类号： B01J23/889 , B01J23/34 , B01J23/68
CPC分类号： B01J23/8892 , B01D53/8675 , B01D2255/2065 , B01D2255/2073 , B01D2255/9022 , B01D2259/4508 , B01D2259/4591 , B01J23/34 , B01J23/688 , B01J37/0225 , C23C4/06 , C23C4/073 , C23C24/04 , C23C30/00
摘要： A component includes a catalyst surface having regions of CeO2 and regions of MnO2 that contact the regions of CeO2. Said material pairings may provide an improved catalytic effect compared to pure oxides. Said surfaces can, for example, also be used in indoor air purification to reduce the ozone content. The surface can, for example, be applied by coating the component and processed by cold-gas spraying of, for example, particles made of MnO2, to which CeO2 is applied.
摘要翻译：组分包括具有CeO 2区域和与CeO 2区域接触的MnO 2区域的催化剂表面。与纯氧化物相比，所述材料配对可提供改进的催化效果。所述表面例如也可用于室内空气净化以减少臭氧含量。表面可以例如通过涂覆组分并通过例如由施加有CeO 2的由MnO 2制成的颗粒的冷气喷射进行处理来施加。

9. 发明申请

US20130065752A1 COMPONENT HAVING A CATALYTIC SURFACE, METHOD FOR PRODUCING SAME, AND USE OF SAID COMPONENT 有权
标题翻译：具有催化表面的组分，其生产方法和使用组分
公开(公告)号：US20130065752A1
公开(公告)日：2013-03-14
申请号：US13699400
申请日：2011-05-16
申请人： Axel Arndt , Christian Doye , Ursus Krüger , Uwe Pyritz
发明人： Axel Arndt , Christian Doye , Ursus Krüger , Uwe Pyritz
IPC分类号： B01J23/889 , B01J23/34
CPC分类号： B01J23/8892 , B01D53/8675 , B01D2255/2073 , B01D2255/20746 , B01D2255/20792 , B01D2255/2094 , B01J23/34 , B01J37/0225 , C23C24/04 , C23C30/00
摘要： A component has a catalyst surface including metal regions and regions of MnO2 contacting the former, wherein the metal regions are made of Co and/or Sn and/or Zn (or alloys of said metals). Said material pairings achieve a significantly improved catalytic effect in comparison to the pure metals. Said surfaces can be used, for example, in room air purification for reducing ozone content. The surface can be applied, for example, by coating the component, wherein the metal region and the region of MnO2 are applied in two layers.
摘要翻译：组分具有包含接触前者的金属区域和MnO 2区域的催化剂表面，其中金属区域由Co和/或Sn和/或Zn（或所述金属的合金）制成。与纯金属相比，所述材料配对实现了显着改善的催化效果。所述表面可以用于例如室内空气净化以减少臭氧含量。表面可以例如通过涂覆组分施加，其中金属区域和MnO 2区域以两层施加。

10. 发明申请

US20130142950A1 METHOD FOR PRODUCING A LAYER BY MEANS OF COLD SPRAYING AND USE OF SUCH A LAYER 有权
标题翻译：通过冷喷涂生产层的方法和这种层的使用方法
公开(公告)号：US20130142950A1
公开(公告)日：2013-06-06
申请号：US13701152
申请日：2011-05-31
申请人： Axel Arndt , Christian Doye , Oliver Stier , Raymond Ullrich
发明人： Axel Arndt , Christian Doye , Oliver Stier , Raymond Ullrich
IPC分类号： B05D1/12
CPC分类号： B05D1/12 , C23C24/04
摘要： The invention relates to a method for generating an abrasive wear-resistant layer (13) on a substrate (11). According to the invention, said layer (13) consists of particles (14) of a ductile material, in particular Zn, wherein the parameters of the cold spraying process are set such that a comparatively loose laminate having pores (15) is formed by the spray particles (14). Said laminate advantageously and surprisingly exhibits high resistance to abrasive wear (for example by a particle (16)) because the layer (13) can avoid the attack by the particle (16) by plastic deformation and closure of the pores (15), whereby abrasive removal of the layer is advantageously low. The invention further relates to a use of a cold gas-sprayed layer as a protective layer against abrasive wear.
摘要翻译：本发明涉及一种在衬底（11）上产生磨料耐磨层（13）的方法。根据本发明，所述层（13）由延性材料的颗粒（14），特别是Zn组成，其中冷喷涂工艺的参数被设定为使得具有孔（15）的相对松散的层压体由喷雾颗粒（14）。所述层压板有利地并令人惊奇地表现出高的耐磨性（例如通过颗粒（16）），因为层（13）可以通过塑性变形和孔（15）的闭合来避免颗粒（16）的侵袭，由此该层的磨料去除有利地是低的。本发明还涉及使用冷气喷涂层作为防磨损磨损的保护层。

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