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1. 发明授权

US5804053A Continuously electroplated foam of improved weight distribution 失效
标题翻译：连续电镀泡沫，改善重量分布
公开(公告)号：US5804053A
公开(公告)日：1998-09-08
申请号：US738080
申请日：1996-10-25
申请人： Anthony J. Vaccaro , Janet S. Gregg , Daniel W. Gibbons , James R. Brannan , Gerald R. Pohto , Jean M. Hinden
发明人： Anthony J. Vaccaro , Janet S. Gregg , Daniel W. Gibbons , James R. Brannan , Gerald R. Pohto , Jean M. Hinden
IPC分类号： C25D5/54 , C25D7/06 , H01M4/80 , C25D17/00
CPC分类号： C25D7/0628 , C25D5/54 , H01M4/80 , H01M4/808
摘要： A process is disclosed, as well as apparatus useful therefor, for continuously electroplating a strip of reticulated foam using multiple electroplating zones that each contain electroplating bath. In each zone there is a cathode and an anode. In at least one electroplating zone there is an insoluble anode, typically as the sole anode. In some of the electroplating zones soluble anodes may be used. As a first cathode, there can be provided a cathode roll outside of the electroplating bath. The reticulated foam is guided in the bath past the anodes, as well as past cathodes, e.g., including a cathode roll which may be positioned outside of the bath. The resulting electroplated foam emerging from the bath has an improved electroplate weight distribution and the process achieves enhanced efficiencies and economies of operation.
摘要翻译：公开了一种方法以及可用于其的设备，用于使用多个电镀区域连续电镀网状泡沫条，每个电镀区均包含电镀浴。在每个区域中都有阴极和阳极。在至少一个电镀区域中，存在不溶性阳极，通常作为唯一阳极。在一些电镀区域中，可以使用可溶性阳极。作为第一阴极，可以在电镀浴的外部设置阴极辊。网状泡沫在浴中被引导通过阳极以及过去的阴极，例如包括可以位于浴的外部的阴极辊。从浴中产生的电镀泡沫具有改进的电镀板重量分布，并且该方法提高了效率和操作的经济性。

2. 发明授权

US5849164A Cell with blade electrodes and recirculation chamber 失效
标题翻译：电池与刀片电极和再循环腔
公开(公告)号：US5849164A
公开(公告)日：1998-12-15
申请号：US867305
申请日：1997-06-02
申请人： Gerald R. Pohto
发明人： Gerald R. Pohto
IPC分类号： C25B9/04 , C25B11/02 , C25B11/00
CPC分类号： C25B9/04 , C25B11/02
摘要： A cell, particularly a membrane cell, that will generally be oriented in an at least substantially vertical positioning, is provided with an array of blade electrodes. The blade electrodes are Delta shape in cross-section, having a flat back face and forwardly sloping sides meeting at a forward edge. Such electrodes can be secured to a current distributor bar, typically on a flat front face of the bar. The forward edge of an electrode blade may be placed opposite a counter electrode of the same or different structure, with a membrane separator usually interposed therebetween. Electrical connection can be made to the electrode blades from the distributor bar, and to the distributor bar through boss electrical connectors. Baffles, which may also be secured to the distributor bar, help establish a front chamber, containing the electrode blades, in front of the baffles, and a back chamber behind the baffles. Electrolyte circulates through the front chamber and recirculates through the back chamber.
摘要翻译：将通常以至少基本上垂直的定位取向的电池，特别是膜电池被设置有刀片电极阵列。叶片电极的截面为三角形，具有平坦的背面和向前倾斜的侧面，在前边缘处相交。这样的电极可以固定到电流分配器棒，通常在棒的平坦前表面上。电极刀片的前缘可以与相同或不同结构的对电极相对放置，隔膜通常介于其间。可以从分配器杆到电极叶片和通过凸台电连接器到分配杆的电连接。还可以固定到分配器杆的挡板帮助在挡板前面建立容纳电极叶片的前室，以及挡板后面的后室。电解液通过前室循环并循环通过后室。

3. 发明授权

US4708888A Coating metal mesh 失效
标题翻译：镀金属网
公开(公告)号：US4708888A
公开(公告)日：1987-11-24
申请号：US855551
申请日：1986-04-29
申请人： Thomas A. Mitchell , John E. Bennett , Claude M. Brown , Gerald R. Pohto
发明人： Thomas A. Mitchell , John E. Bennett , Claude M. Brown , Gerald R. Pohto
IPC分类号： C23F13/02 , C25B11/03 , C25C7/02 , C23F13/00
CPC分类号： C23F13/16 , C25B11/03 , C25C7/02 , C23F2201/02
摘要： Coiled valve metal mesh of great void fraction and lengthy dimension and having a continuum of interconnected metal strands is coated with an electrocatalytic coating from liquid composition. The coating operation proceeds by contacting the mesh with liquid coating composition while the mesh is maintained in coiled form. This highly efficient coating method is continued through a curing operation while further maintaining the coated mesh in coiled form. Pretreatment preceding coating operation, e.g., degreasing and etching, may also be accomplished without uncoiling of the mesh. The coated mesh can later be uncoiled and current distributors welded to it for use as an electrode, e.g., in cathodic protection.
摘要翻译：具有大空隙率和长度尺寸并且具有互连的金属股线的连续体的卷绕阀金属网由液体组合物的电催化涂层涂覆。涂层操作通过使网状物与液体涂料组合物接触而进行，同时网状物保持卷曲形式。通过固化操作继续这种高效的涂覆方法，同时进一步保持卷绕形式的涂覆网。涂覆操作之前的预处理，例如脱脂和蚀刻也可以在不开卷网的情况下实现。涂覆的网可以随后被开卷，并且电流分布器焊接到其上用作电极，例如阴极保护。

4. 发明授权

US4154667A Method of converting box anodes to expandable anodes 失效
标题翻译：将箱体阳极转换成可膨胀阳极的方法
公开(公告)号：US4154667A
公开(公告)日：1979-05-15
申请号：US866557
申请日：1978-01-03
申请人： Gerald R. Pohto , Richard O. Olson
发明人： Gerald R. Pohto , Richard O. Olson
IPC分类号： C25B11/02 , H01R43/00
CPC分类号： C25B11/02 , Y02P20/123 , Y10T29/49716
摘要： Disclosed is a method for converting box form dimensionally stable anodes to the more useful and energy-saving expandable type. In one embodiment, anode box plates are cut off the anode riser at the closest point thereto. Expander springs are then attached to the anode riser and the anode box plates which have been cut into quarter panels, sized and spliced together to form new anode plates are rewelded to the expander springs. Alternatively, the method comprises the steps of cutting away only the end portions of the box anode structure and bending remaining portions of the anode screens into a spring form similar to expander springs and attaching a new pair of anode plates or screens to adjacent pairs of these newly formed springs. The anodes may then be substituted in a diaphragm-type electrolytic cell for the production of alkali metal hydroxides and halogen and the energy savings associated with the use of expandable anodes may thereby be realized.
摘要翻译：公开了一种将盒形尺寸稳定的阳极转换成更有用和节能的可扩展型的方法。在一个实施例中，阳极盒板在最靠近其处的阳极提升管上切断。然后将膨胀弹簧连接到阳极提升管，并且已经切割成四分之一面板的阳极盒板被定尺寸并拼接在一起以形成新的阳极板，被重新焊接到膨胀机弹簧。或者，该方法包括以下步骤：仅切除盒阳极结构的端部并将阳极筛网的剩余部分弯曲成类似于膨胀器弹簧的弹簧形式，并将新的一对阳极板或屏幕附接到相邻的这些新形成的泉水。然后可以在用于生产碱金属氢氧化物和卤素的隔膜型电解池中取代阳极，从而可以实现与使用可膨胀阳极相关的能量节省。

5. 发明授权

US4129292A Electrode sheet assembly apparatus 失效
标题翻译：电极片组装装置
公开(公告)号：US4129292A
公开(公告)日：1978-12-12
申请号：US791725
申请日：1977-04-28
申请人： Gerald R. Pohto , Richard O. Olson
发明人： Gerald R. Pohto , Richard O. Olson
IPC分类号： H01M2/26 , C25B9/00 , C25B9/08 , C25B11/02 , B25B1/04 , B25B5/04 , B25B11/02
CPC分类号： C25B11/02 , Y10T29/53135 , Y10T29/53204
摘要： The specification and drawings disclose an anode assembly for use in electrolytic cells, and apparatus for forming such assemblies. The anode assembly comprises an anode riser to which is joined a parallel pair of metal sheets which form anode surfaces. The sheets are joined to the riser by connecting means which permit movement of the sheets toward and away from one another while maintaining their parallel relationship. Additionally, the connecting means is such that it maintains a tension on the sheets to prevent them from warping or assuming a non-planar configuration. The disclosed apparatus permits assembly of the sheets to the riser in a simple, rapid manner.
摘要翻译：说明书和附图公开了一种用于电解池的阳极组件和用于形成这种组件的装置。阳极组件包括阳极提升管，其连接成形成阳极表面的平行的一对金属片。这些片材通过连接装置连接到提升管，该装置允许片材彼此移动并彼此远离，同时保持它们的平行关系。此外，连接装置使得它在片材上保持张力，以防止它们翘曲或呈现非平面构型。所公开的装置允许以简单，快速的方式将片材组装到立管上。

6. 外观设计

USD250186S Electrode assembly 失效
公开(公告)号：USD250186S
公开(公告)日：1978-11-07
申请号：US718061
申请日：1976-08-26
申请人： Gerald R. Pohto , Michael J. Kubrin
设计人： Gerald R. Pohto , Michael J. Kubrin

7. 发明授权

US4044218A Dimensionally stable anode and method and apparatus for forming the same 失效
标题翻译：尺寸稳定的阳极及其形成方法和装置
公开(公告)号：US4044218A
公开(公告)日：1977-08-23
申请号：US719820
申请日：1976-09-02
申请人： Richard O. Olson , Gerald R. Pohto
发明人： Richard O. Olson , Gerald R. Pohto
IPC分类号： B23K11/10 , C25B11/02
CPC分类号： B23K11/105 , C25B11/02 , Y10T29/49124
摘要： The specification and drawings disclose an anode for use in electrolytic cells, as well as a method and apparatus for forming the same. The anode is characterized in that its anode surfaces are formed from two sheets of metal having the same configuration and joined to an anode riser such that all weld joints are symmetrically located relative to the axis of the riser. The disclosed method involves a sequence of clamping all components during welding and maintains the various surfaces planar to eliminate warpage. The disclosed apparatus permits the various steps of the method to be carried out simply and rapidly.
摘要翻译：说明书和附图公开了用于电解槽的阳极，以及用于形成电极的方法和装置。阳极的特征在于其阳极表面由具有相同构造的两片金属形成并连接到阳极立管，使得所有焊接接头相对于提升管的轴线对称地定位。所公开的方法涉及在焊接期间夹紧所有部件的顺序，并且将各种表面保持平面以消除翘曲。所公开的装置允许简单快速地执行该方法的各个步骤。

8. 发明授权

US06254743B1 Expanded titanium metal mesh 失效
标题翻译：膨胀钛金属网
公开(公告)号：US06254743B1
公开(公告)日：2001-07-03
申请号：US07632907
申请日：1990-12-24
申请人： John E. Bennett , Gerald R. Pohto , Thomas A. Mitchell
发明人： John E. Bennett , Gerald R. Pohto , Thomas A. Mitchell
IPC分类号： C23F1310
CPC分类号： C23F13/16 , C23F13/02 , C23F2201/02 , C25B11/03 , C25C7/02 , Y10T29/18
摘要： This invention relates generally to an electrically conductive valve metal mesh of extreme void fraction. More particularly the invention relates in a most important aspect to an application thereof for an electrode structure in such a way as to prevent the corrosion of steel, including reinforcing steel in concrete, by cathodic protection.
摘要翻译：本发明一般涉及极端空隙率的导电阀金属网。更具体地，本发明在其最重要的方面涉及其用于电极结构的应用，以便通过阴极保护来防止包括钢筋混凝土中的钢的腐蚀。

9. 发明授权

US5188721A Plate anode having bias cut edges 失效
标题翻译：具有偏心切割边缘的平板阳极
公开(公告)号：US5188721A
公开(公告)日：1993-02-23
申请号：US457920
申请日：1990-01-10
申请人： Gerald R. Pohto , Lawrence J. Gestaut
发明人： Gerald R. Pohto , Lawrence J. Gestaut
IPC分类号： C25D7/06 , C25D17/12
CPC分类号： C25D7/0642
摘要： A fixed anode structure having at least one broad plate face utilized in electrodepositing a coating on a moving cathode has a segmented plate anode. The plate anode can have a broad face that is generally flat or curvilinear in relation to the shape of the cathode, e.g., in concentric relationship with a curvilinear cathode. The segmented anode has broad plate faces that come together to provide edges that are bias cut in relation to the path of travel of a cathode moving in relation to the anode.

10. 发明授权

US5100525A Spring supported anode 失效
标题翻译：弹簧支撑阳极
公开(公告)号：US5100525A
公开(公告)日：1992-03-31
申请号：US557348
申请日：1990-07-25
申请人： Gerald R. Pohto , Charles P. Tomba , Thomas A. Liederbach , Edmund L. Cimino
发明人： Gerald R. Pohto , Charles P. Tomba , Thomas A. Liederbach , Edmund L. Cimino
IPC分类号： C25B11/02
CPC分类号： C25B11/02 , C25B1/265
摘要： The present invention resides in an expandable anode assembly which comprises an anode riser and anode surfaces on opposite sides of the anode riser. Each anode surface comprises multiple anode sheets. Each anode sheet is supported by spring connectors which allow movement of one sheet of an anode surface without movement of the other sheet of such surface. The spring connectors hold each sheet so that its profile remains essentially flat in such movement. Each sheet lies in the same or an essentially parallel plane with other sheets of the anode assembly.

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