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1. 发明授权

US08486237B2 Process for continuous coating deposition and an apparatus for carrying out the process 失效
标题翻译：连续涂布沉积的方法和用于进行该方法的设备
公开(公告)号：US08486237B2
公开(公告)日：2013-07-16
申请号：US12579002
申请日：2009-10-14
申请人： Lingamaneni Rama Krishna , Nitin Pandurang Wasekar , Govindan Sundararajan
发明人： Lingamaneni Rama Krishna , Nitin Pandurang Wasekar , Govindan Sundararajan
IPC分类号： C25B9/00 , C25D17/00 , C25D5/00
CPC分类号： C25D7/06 , C25D11/00 , C25D11/005 , C25D11/024 , C25D11/026 , C25D11/04 , C25D11/26 , C25D11/30 , C25D11/32 , C25D11/34 , C25D17/02 , C25D21/12
摘要： An apparatus for continuously forming thin ceramic coatings on metal sheets, foils or wires. The apparatus has a reaction chamber, perforated nylon sheets, nylon bar guides, copper rods attached to a power supply, nylon collecting rods, and an inlet and an outlet. The reaction chamber is capable of containing an electrolytic solution. The copper rods are separately connected to the R, Y, or B phase of the power supply. Each phase is provided with two thyristors and the output of the thyristors is connected to the copper rods using current transformers. A process for continuously forming thin ceramic coatings on metal sheets, foils or wires is also provided.
摘要翻译：用于在金属板，箔或线上连续形成薄陶瓷涂层的装置。该装置具有反应室，穿孔尼龙片，尼龙条导向件，连接到电源的铜杆，尼龙收集杆以及入口和出口。反应室能够容纳电解液。铜棒分别连接到电源的R，Y或B相。每相设有两个晶闸管，晶闸管的输出端使用电流互感器与铜棒相连。还提供了在金属板，箔或线上连续形成薄陶瓷涂层的方法。

2. 发明授权

US09365945B2 Process for continuous coating deposition and an apparatus for carrying out the process 有权
标题翻译：连续涂布沉积的方法和用于进行该方法的设备
公开(公告)号：US09365945B2
公开(公告)日：2016-06-14
申请号：US13587960
申请日：2012-08-17
申请人： Lingamaneni Rama Krishna , Nitin Pandurang Wasekar , Govindan Sundararajan
发明人： Lingamaneni Rama Krishna , Nitin Pandurang Wasekar , Govindan Sundararajan
IPC分类号： C25D21/12 , C25D11/02 , C25D7/06 , C25D17/02 , C25D11/04 , C25D11/00 , C25D11/26 , C25D11/30 , C25D11/32 , C25D11/34
CPC分类号： C25D7/06 , C25D11/00 , C25D11/005 , C25D11/024 , C25D11/026 , C25D11/04 , C25D11/26 , C25D11/30 , C25D11/32 , C25D11/34 , C25D17/02 , C25D21/12
摘要： A process for forming coatings on metallic web, the process including: immersing at least three metallic webs in an electrolytic solution contained in a reaction chamber; passing wave multiphase alternating current across said metallic webs by using back-to-back thyristors connected in parallel; moving the metallic webs through the electrolytic solution; and removing the coated webs from the reaction chamber.
摘要翻译：一种在金属网上形成涂层的方法，所述方法包括：将至少三个金属网浸入包含在反应室中的电解液中; 通过使用并联连接的背靠背晶闸管将多相交流电流跨越所述金属腹板; 使金属网移动通过电解液; 并从反应室中除去涂布的纤维网。

3. 发明申请

US20120305402A1 Process for Continuous Coating Deposition and an Apparatus for Carrying Out the Process 有权
标题翻译：连续涂层沉积工艺及其工艺设备
公开(公告)号：US20120305402A1
公开(公告)日：2012-12-06
申请号：US13587960
申请日：2012-08-17
申请人： Lingamaneni Rama Krishna , Nitin Pandurang Wasekar , Govindan Sundararajan
发明人： Lingamaneni Rama Krishna , Nitin Pandurang Wasekar , Govindan Sundararajan
IPC分类号： C25D21/12
CPC分类号： C25D7/06 , C25D11/00 , C25D11/005 , C25D11/024 , C25D11/026 , C25D11/04 , C25D11/26 , C25D11/30 , C25D11/32 , C25D11/34 , C25D17/02 , C25D21/12
摘要： A process for forming coatings on metallic web, the process including: immersing at least three metallic webs in an electrolytic solution contained in a reaction chamber; passing wave multiphase alternating current across said metallic webs by using back-to-back thyristors connected in parallel; moving the metallic webs through the electrolytic solution; and removing the coated webs from the reaction chamber.
摘要翻译：一种在金属网上形成涂层的方法，所述方法包括：将至少三个金属网浸入包含在反应室中的电解液中; 通过使用并联连接的背靠背晶闸管将多相交流电流跨越所述金属腹板; 使金属网移动通过电解液; 并从反应室中除去涂布的纤维网。

4. 发明申请

US20100163421A1 Process for Continuous Coating Deposition and an Apparatus for Carrying Out the Process 失效
标题翻译：连续涂层沉积工艺及其工艺设备
公开(公告)号：US20100163421A1
公开(公告)日：2010-07-01
申请号：US12579002
申请日：2009-10-14
申请人： Lingamaneni Rama Krishna , Nitin Pandurang Wasekar , Govindan Sundararajan
发明人： Lingamaneni Rama Krishna , Nitin Pandurang Wasekar , Govindan Sundararajan
IPC分类号： C25D5/00 , C25D17/00
CPC分类号： C25D7/06 , C25D11/00 , C25D11/005 , C25D11/024 , C25D11/026 , C25D11/04 , C25D11/26 , C25D11/30 , C25D11/32 , C25D11/34 , C25D17/02 , C25D21/12
摘要： An apparatus for continuously forming thin ceramic coatings on metal sheets, foils or wires. The apparatus having a reaction chamber, perforated nylon sheets, nylon bar guides, copper rods attached to a power supply, nylon collecting rods, and an inlet and an outlet. The reaction chamber is capable of containing an electrolytic solution. The copper rods are separately connected to the R, Y, or B phase of the power supply. Each phase is provided with two thyristors and the output of the thyristors is connected to the copper rods using current transformers. A process for continuously forming thin ceramic coatings on metal sheets, foils or wires is also provided.
摘要翻译：用于在金属板，箔或线上连续形成薄陶瓷涂层的装置。该装置具有反应室，穿孔尼龙片，尼龙条引导件，连接到电源的铜杆，尼龙收集杆以及入口和出口。反应室能够容纳电解液。铜棒分别连接到电源的R，Y或B相。每相设有两个晶闸管，晶闸管的输出端使用电流互感器与铜棒相连。还提供了在金属板，箔或线上连续形成薄陶瓷涂层的方法。

5. 发明授权

US06893551B2 Process for forming coatings on metallic bodies and an apparatus for carrying out the process 失效
标题翻译：用于在金属体上形成涂层的方法和用于实施该方法的装置
公开(公告)号：US06893551B2
公开(公告)日：2005-05-17
申请号：US10210042
申请日：2002-08-02
申请人： Lingamaneni Rama Krishna , Alexander Vasilyevich Rybalko , Govindan Sundararajan
发明人： Lingamaneni Rama Krishna , Alexander Vasilyevich Rybalko , Govindan Sundararajan
IPC分类号： C25D11/02 , C25D11/04 , C25D9/00 , C25D17/00 , C25D21/12
CPC分类号： C25D11/005 , C25D11/024 , C25D11/026 , C25D11/04
摘要： A process for forming oxide based dense ceramic composite coatings on reactive metal and allow bodies involves suspension of at least two reactive metal or alloy bodies in a non-metallic, non-conducting, non-reactive chamber in such a way that it causes either partial or full immersion of the bodies in a continuously circulating electrolyte. Thyristor controlled, modified shaped wave multiphase alternating current power supply is applied across the bodies where in each body is connected to an electrode. Electric current supplied to the bodies is slowly increased to a particular value till the required current density is achieved and the maintained at the same level throughout the process. Visible arcing at the surface of the immersed regions of the bodies is identified when the applied electric potential crosses 60V. Electric potential is further increased gradually to compensate the increasing resistance of the coating. Electrolyte composition is regulated through the changes in pH and conductivity of the electrolytic solution, Thickness of the coating formed on the bodies is monitored by the time for which the electrical power at constant current density is supplied to the bodies. The contains obtained are found to exhibit higher density and excellent wear.
摘要翻译：在反应性金属和允许体上形成氧化物基致密陶瓷复合涂层的方法包括在非金属，非导电，非反应性室中悬浮至少两种反应性金属或合金体，使得其导致部分或完全浸没在连续循环的电解液中。晶闸管控制的变形波形多相交流电源被施加在每个主体中连接到电极的主体上。提供给身体的电流缓慢地增加到特定值，直到达到所需的电流密度并且在整个过程中维持在相同的水平。当施加的电势跨越60V时，识别身体浸入区域表面的可见电弧。电势进一步逐渐增加，以补偿涂层的增加的阻力。通过电解液的pH和电导率的变化来调节电解质组成，通过向体内供给恒定电流密度的电力的时间监测在体上形成的涂层的厚度。发现获得的含量表现出更高的密度和优异的磨损。

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