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1. 发明授权

US09040186B2 Method and device to measure temperature of a prismatic cell of automotive battery 有权
标题翻译：测量汽车电池棱柱形电池温度的方法和装置
公开(公告)号：US09040186B2
公开(公告)日：2015-05-26
申请号：US13396677
申请日：2012-02-15
申请人： Leonid C. Lev , Nikolay Kondratyev
发明人： Leonid C. Lev , Nikolay Kondratyev
IPC分类号： H01M10/48
CPC分类号： H01M10/48 , H01M10/482 , H01M10/486
摘要： Apparatuses and methods of use are provided that include a battery cell comprising a flexible resistive thermal device. The resistive thermal device includes a flexible conductive circuit that is positioned on or adjacent to the surface of the battery cell. Resistance measured in the conductive circuit is correlated with a temperature of the battery cell thereby allowing control of a cooling system and/or the charging/discharging rates of the battery cell to be adjusted in response to temperature. Flexibility of the resistive thermal device also accommodates dimensional changes in the battery cell.
摘要翻译：提供了使用的装置和方法，其包括包括柔性电阻热装置的电池单元。电阻热装置包括位于电池单元的表面上或与电池单元的表面相邻的柔性导电电路。在导电电路中测量的电阻与电池单元的温度相关，从而允许根据温度调节冷却系统的控制和/或电池单元的充电/放电速率。电阻式热敏元件的灵活性也适应电池单元的尺寸变化。

2. 发明授权

US08986872B2 Battery design 有权
标题翻译：电池设计
公开(公告)号：US08986872B2
公开(公告)日：2015-03-24
申请号：US13396703
申请日：2012-02-15
申请人： Leonid C. Lev , Anne M. Dailly , Nikolay Kondratyev
发明人： Leonid C. Lev , Anne M. Dailly , Nikolay Kondratyev
IPC分类号： H01M10/613 , H01M10/04 , H01M10/48 , H01M10/6554 , H01M2/20 , H01M10/647
CPC分类号： H01M10/0472 , H01M2/202 , H01M10/0445 , H01M10/486 , H01M10/647 , H01M10/6554
摘要： A battery cell assembly includes a ganged plurality of battery cells. The battery cells are electrically connected in series. At least one hinge is disposed between an adjacent pair of the battery cells. The battery cells are configured to be stacked upon a folding of the battery cell assembly at the at least one hinge. A cooling plate assembly for use with the battery cell assembly, and a battery power system having the battery cell assembly interlaced with the cooling plate assembly, is also provided.
摘要翻译：电池单元组件包括组合的多个电池单元。电池单元串联电连接。至少一个铰链设置在相邻的一对电池单元之间。电池单元被配置为在电池单元组件在至少一个铰链处折叠时堆叠。还提供了一种用于电池单元组件的冷却板组件，以及具有与冷却板组件交错的电池单元组件的电池电力系统。

3. 发明授权

US08966734B2 Method of joining magnesium 有权
标题翻译：加入镁的方法
公开(公告)号：US08966734B2
公开(公告)日：2015-03-03
申请号：US13241635
申请日：2011-09-23
申请人： Elisabeth J. Berger , Jon T. Carter , Peter H. Foss , Leonid C. Lev
发明人： Elisabeth J. Berger , Jon T. Carter , Peter H. Foss , Leonid C. Lev
IPC分类号： B23P11/00 , B21D39/03 , B21J15/14 , F16B5/00 , F16B5/04 , B29C65/64 , B29C65/00 , B29L31/30
CPC分类号： B21D39/031 , B21J15/14 , B29C65/64 , B29C66/1122 , B29C66/43 , B29C66/721 , B29C66/7392 , B29C66/742 , B29L2031/30 , F16B5/00 , F16B5/045 , Y10T29/49865 , Y10T29/49888 , Y10T29/49908 , Y10T29/49936 , Y10T29/4998
摘要： Methods of joining a magnesium substrate to a second substrate are provided. A region of the magnesium substrate and a region of the second substrate are aligned to provide an overlap. A region of the overlap is deformed to provide a joint. A polymeric material is disposed in the joint to secure together the magnesium substrate and the second substrate. The joining of the magnesium substrate and the second substrate is facilitated by using a die in various aspects.
摘要翻译：提供了将镁基板连接到第二基板的方法。对准镁基板的区域和第二基板的区域以提供重叠。重叠的区域变形以提供接头。聚合材料设置在接头中以将镁基底和第二基底固定在一起。通过在各个方面使用模具来促进镁基板和第二基板的接合。

4. 发明授权

US08951661B2 Battery design 有权
标题翻译：电池设计
公开(公告)号：US08951661B2
公开(公告)日：2015-02-10
申请号：US13216635
申请日：2011-08-24
申请人： Leonid C. Lev
发明人： Leonid C. Lev
IPC分类号： H01M2/24 , H01M2/26 , H01M4/13 , H01M4/66 , H01M10/04 , H01M10/0525 , H01M10/0585
CPC分类号： H01M2/26 , H01M2/266 , H01M4/13 , H01M4/661 , H01M10/0413 , H01M10/0525 , H01M10/0585 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： A battery assembly includes a plurality of compound electrodes and electrolyte. Each compound electrode includes an anode section and a cathode section. The compound electrodes are arranged such that the anode section of a first compound electrode interacts electrochemically with the cathode section of a second compound electrode with the electrochemical interaction being carried through electrolyte disposed between the plurality of compound electrodes.
摘要翻译：电池组件包括多个复合电极和电解质。每个复合电极包括阳极部分和阴极部分。复合电极被布置成使得第一化合物电极的阳极部分与第二化合物电极的阴极部分电化学相互作用，电化学相互作用通过设置在多个复合电极之间的电解质进行。

5. 发明授权

US08875579B2 Method and apparatus for non-destructive weld testing 有权
标题翻译：非破坏性焊接试验方法和装置
公开(公告)号：US08875579B2
公开(公告)日：2014-11-04
申请号：US13429496
申请日：2012-03-26
申请人： Leonid C. Lev , Randy Gu , Lianxiang Yang , Nan Xu
发明人： Leonid C. Lev , Randy Gu , Lianxiang Yang , Nan Xu
IPC分类号： G01M7/02
CPC分类号： G01N3/068 , G01N2203/0008 , G01N2203/0296 , G01N2203/0647
摘要： A method for detecting the integrity of a bond of a multi-piece work piece includes capturing a first image of the work piece, stressing the work piece, capturing a stressed image of the work piece, and comparing the first image of the work piece with the stressed image of the work piece to determine the integrity of the bond.
摘要翻译：一种用于检测多件式工件的接合完整性的方法包括：抓取工件的第一图像，对工件施加应力，拍摄工件的应力图像，并将工件的第一图像与工作的强调形象来确定债券的完整性。

6. 发明授权

US08531305B2 Method of measuring electrical resistance of joints 有权
标题翻译：测量接头电阻的方法
公开(公告)号：US08531305B2
公开(公告)日：2013-09-10
申请号：US13104112
申请日：2011-05-10
申请人： Leonid C. Lev , Nikolay Kondratyev
发明人： Leonid C. Lev , Nikolay Kondratyev
IPC分类号： G08B21/00
CPC分类号： G01N27/041
摘要： A method for measuring electrical resistance of a joint includes supplying a first current between a first end of a first member of the joint and a first end of a second member of the joint. The method also includes measuring a first voltage between a second end of the first member and a second end of the second member. The first ends of the first member and the second member are oriented or situated opposite of the joint from the second ends of the first member and the second member. The method also includes calculating a first joint resistance of the joint from the supplied first current and the measured first voltage.
摘要翻译：用于测量接头的电阻的方法包括在接头的第一构件的第一端和接头的第二构件的第一端之间提供第一电流。该方法还包括测量第一构件的第二端和第二构件的第二端之间的第一电压。第一构件和第二构件的第一端部与第一构件和第二构件的第二端部的接头相对地定位或定位。该方法还包括从所提供的第一电流和所测量的第一电压计算接头的第一接头电阻。

7. 发明申请

US20130209847A1 BATTERY DESIGN 有权
标题翻译：电池设计
公开(公告)号：US20130209847A1
公开(公告)日：2013-08-15
申请号：US13396703
申请日：2012-02-15
申请人： Leonid C. LEV , Anne M. DAILLY , Nikolay KONDRATYEV
发明人： Leonid C. LEV , Anne M. DAILLY , Nikolay KONDRATYEV
IPC分类号： H01M10/48 , H01M10/50 , H01M2/10
CPC分类号： H01M10/0472 , H01M2/202 , H01M10/0445 , H01M10/486 , H01M10/647 , H01M10/6554
摘要： A battery cell assembly includes a ganged plurality of battery cells. The battery cells are electrically connected in series. At least one hinge is disposed between an adjacent pair of the battery cells. The battery cells are configured to be stacked upon a folding of the battery cell assembly at the at least one hinge. A cooling plate assembly for use with the battery cell assembly, and a battery power system having the battery cell assembly interlaced with the cooling plate assembly, is also provided.
摘要翻译：电池单元组件包括组合的多个电池单元。电池单元串联电连接。至少一个铰链设置在相邻的一对电池单元之间。电池单元被配置为在电池单元组件在至少一个铰链处折叠时堆叠。还提供了一种用于电池单元组件的冷却板组件，以及具有与冷却板组件交错的电池单元组件的电池电力系统。

8. 发明申请

US20130207612A1 BATTERY MODULE WITH A FLEXIBLE BUS 有权
标题翻译：带柔性总线的电池模块
公开(公告)号：US20130207612A1
公开(公告)日：2013-08-15
申请号：US13396725
申请日：2012-02-15
申请人： Leonid C. Lev , Nikolay Kondratyev
发明人： Leonid C. Lev , Nikolay Kondratyev
IPC分类号： H02J7/00 , H01M10/48 , H01M2/20 , H01M2/10
CPC分类号： H01M2/206 , H01M2/202 , H01M10/425 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2220/20 , H02J7/0011
摘要： A battery module includes a plurality of battery cells and a flexible bus. Each of the battery cells has a main body, a first terminal disposed on the main body, and a second terminal disposed on the main body. The main body includes active material configured to generate power from an electrochemical reaction. The bus includes an electrical current harness configured to conduct an electrical current through the battery module and a battery management system configured to detect and transmit status information, as well as selectively control a charging and a discharging of at least one of the battery cells.
摘要翻译：电池模块包括多个电池单元和柔性总线。每个电池单元具有主体，设置在主体上的第一端子和设置在主体上的第二端子。主体包括配置成从电化学反应产生电力的活性材料。总线包括被配置为通过电池模块传导电流的电流线束和被配置为检测和发送状态信息的电池管理系统，以及选择性地控制至少一个电池单元的充电和放电。

9. 发明授权

US08475973B2 Mechanically joined bipolar plates and method therefor 有权
标题翻译：机械连接双极板及其方法
公开(公告)号：US08475973B2
公开(公告)日：2013-07-02
申请号：US12327080
申请日：2008-12-03
申请人： Leonid C. Lev
发明人： Leonid C. Lev
IPC分类号： H01M8/04
CPC分类号： B21D39/02 , H01M8/0206 , H01M8/0256 , Y10T29/49998 , Y10T156/10
摘要： Exemplary embodiments include a product and a method of a bipolar plate assembly having a pair of plates, the bipolar plate assembly being a part of a fuel cell stack. The pair of plates may be joined together at their respective borders by a mechanical forming process.
摘要翻译：示例性实施例包括具有一对板的双极板组件的产品和方法，所述双极板组件是燃料电池堆的一部分。一对板可以通过机械成形工艺在它们各自的边界处连接在一起。

10. 发明授权

US08448324B2 Joining magnesium with reinforced polymer composite fasteners 有权
标题翻译：用增强聚合物复合紧固件连接镁
公开(公告)号：US08448324B2
公开(公告)日：2013-05-28
申请号：US12952246
申请日：2010-11-23
申请人： Elisabeth J. Berger , Peter H. Foss , Leonid C. Lev , Jon T. Carter
发明人： Elisabeth J. Berger , Peter H. Foss , Leonid C. Lev , Jon T. Carter
IPC分类号： B21D39/00 , B23P11/00
CPC分类号： F16B5/04 , B21D39/031 , B29C70/845 , Y10T29/49936 , Y10T29/49954 , Y10T29/49956 , Y10T29/49957
摘要： A method is disclosed for forming corrosion-resistant joints in a plurality of overlapping thin metal sheet workpieces, at least one of which comprises at least 85% by weight of magnesium sheets. The fastener is a fiber-reinforced polymer rod shaped and sized for insertion into a coaxial opening formed in each sheet and subsequently upset on each end to form a head. The workpiece sheets are deformed to form mechanically-interfering features which cooperatively complement the strength of the fastener, under at least some joint loading patterns. The method may be used for other workpiece and fastener compositions.
摘要翻译：公开了一种用于在多个重叠的薄金属片工件中形成耐腐蚀接头的方法，其中至少一个包括至少85重量％的镁片。紧固件是一种纤维增强的聚合物棒，其尺寸适于插入到每个片材中形成的同轴开口中，并且随后在每个端部处压缩以形成头部。工件片材变形以形成在至少一些联合加载模式下协同地补充紧固件的强度的机械干涉特征。该方法可用于其它工件和紧固件组合物。

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