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公开(公告)号：US5512065A
公开(公告)日：1996-04-30
申请号：US135053
申请日：1993-10-12
CPC分类号： H01M10/12 , Y02E60/126 , Y10T29/49108 , Y10T29/49115
摘要： A method of fabricating a modular, recombinant lead-acid battery is provided for. The method includes providing a plurality of thermoplastic frames, including at least two frames which support electrochemically active plates. The frames are adapted to be stacked and welded together such that the plates are spaced apart from each other a predetermined distance. One or more separators also are provided. The separators have an uncompressed state in which their thickness is equal to or greater than the predetermined distance between plates and a compressed state. The frames and separators are stacked such that a separator is disposed between adjacent plates in its compressed state. The frames then are successively vibration welded together, again while the separator is in its compressed state. The separator has a predetermined thickness in its compressed state effective to reduce damage to the separator caused by abrasion of the separators by the plates during vibration welding. The separator also tends to assume its uncompressed state in the presence of electrolyte so that the separator contacts the plates upon completion of the battery.
摘要翻译： 提供了一种制造模块化重组铅酸电池的方法。 该方法包括提供多个热塑性框架，其包括支撑电化学活性板的至少两个框架。 框架适于堆叠并焊接在一起，使得板彼此间隔开预定距离。 还提供一个或多个分离器。 分离器具有未压缩状态，其中它们的厚度等于或大于板之间的预定距离和压缩状态。 框架和隔板被堆叠，使得分隔件处于压缩状态的相邻板之间。 然后，当分离器处于其压缩状态时，框架依次振动焊接在一起。 分离器在其压缩状态下具有预定的厚度，有效地减少振动焊接期间板的磨损造成的对分离器的损伤。 分离器在电解液存在的情况下也趋向于呈现未压缩状态，使得隔膜在电池完成时与板接触。
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2.发明授权
公开(公告)号：US06132907A
公开(公告)日：2000-10-17
申请号：US59984
申请日：1998-04-14
CPC分类号： H01M2/0237 , H01M10/12 , H01M2/0439 , Y02P70/54 , Y10T29/4911
摘要： A method for making a plurality of lead-acid cells requiring a constant width, a height varying from a maximum to a minimum to accommodate plates of varying height and a cell depth to accommodate a minimum to a maximum number of plates is disclosed which utilizes blow molding to form a jar precursor which is cut to the height desired, and, in its preferred aspects, including use of a mold and insert sets which simplify tooling and change-over time, as well as a cover and jar design which simplifies the heat sealing of these components.
摘要翻译： 公开了一种制造多个需要恒定宽度的铅酸电池的方法，从最大到最小的高度变化以适应变化的高度的板和电池深度以适应最小到最大数量的板。 成型以形成切割成所需高度的罐前体，并且在其优选方面，包括使用简化加工和切换时间的模具和插入件以及简化热量的盖和罐设计 密封这些部件。
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公开(公告)号：US5788719A
公开(公告)日：1998-08-04
申请号：US741908
申请日：1996-10-31
CPC分类号： H01M2/0237 , H01M10/12 , H01M2/0439 , Y02P70/54 , Y10T29/4911
摘要： A method for making a family of lead-acid cells requiring a constant width, a height varying from a maximum to a minimum to accommodate plates of varying height and a cell depth to accommodate a minimum to a maximum number of plates is disclosed which utilizes blow molding to form a jar precursor which is cut to the height desired, and, in its preferred aspects, including use of a mold and insert sets which simplify tooling and change-over time, as well as a cover and jar design which simplifies the heat sealing of these components.
摘要翻译： 公开了一种制造需要恒定宽度的铅酸电池族的一种方法，其高度从最大值变化到最小值，以适应不同高度的电池板和电池槽深度，以适应最小到最大数量的电镀板。 成型以形成切割成所需高度的罐前体，并且在其优选方面，包括使用简化加工和切换时间的模具和插入件以及简化热量的盖和罐设计 密封这些部件。
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4.发明授权Method of manufacturing modular molded components for a bipolar battery and the resulting bipolar battery 失效制造用于双极电池的模块化模制部件的方法以及由此得到的双极电池
公开(公告)号：US5595840A
公开(公告)日：1997-01-21
申请号：US563193
申请日：1995-11-27
申请人： Jeffrey M. Henning , David L. Lund
发明人： Jeffrey M. Henning , David L. Lund
CPC分类号： H01M10/18 , H01M4/72 , H01M2004/029 , H01M8/0273 , Y02P70/54 , Y10T29/10 , Y10T29/49108 , Y10T29/49732 , Y10T29/49734
摘要： A method for making a molded plastic component for a bipolar battery, such as a lead-acid battery, comprises molding a plastic frame about a thin electrically conductive substrate, embedding the periphery of the substrate in the plastic frame and then removing the warpage resulting from the molding by a suitable surface reformation step, as by die stamping, to restore a surface that will allow desirable electrical performance to be achieved when the bipolar battery is used in service.
摘要翻译： 制造用于双极电池的成型塑料部件的方法，例如铅酸电池，包括在薄的导电基材周围模塑塑料框架，将基材的周边嵌入塑料框架中，然后除去由 通过适当的表面改性步骤，通过冲压模制，以恢复在使用双极性电池时可以实现期望的电性能的表面。
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