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51. 发明申请

US20150364727A1 RECHARGEABLE BATTERY 审中-公开
标题翻译：可充电电池
公开(公告)号：US20150364727A1
公开(公告)日：2015-12-17
申请号：US14643400
申请日：2015-03-10
申请人： SAMSUNG SDI CO., LTD.
发明人： Dukjung KIM
IPC分类号： H01M2/02 , H01M2/04 , H01M2/30 , H01M10/04
CPC分类号： H01M2/02 , H01M2/0242 , H01M2/0277 , H01M2/04 , H01M2/14 , H01M2/30 , H01M10/0431 , H01M10/0445 , H01M10/052 , H01M10/0587
摘要： A rechargeable battery including an electrode assembly having a first electrode tab upwardly protruding from the electrode assembly and a second electrode tab upwardly protruding from the electrode assembly; a first support body surrounding a side portion of the electrode assembly; a case accommodating the electrode assembly and the first support body, the case having a top opening; and a cap assembly sealing the top opening of the case, wherein the first support body includes a plate-shaped main body contacting one long side surface of the electrode assembly, and a side surface part bent from the main body, the side surface part having elasticity and surrounding short side surfaces of the electrode assembly.
摘要翻译：一种可再充电电池，包括具有从电极组件向上突出的第一电极片的电极组件和从电极组件向上突出的第二电极片; 围绕所述电极组件的侧部的第一支撑体; 容纳电极组件和第一支撑体的壳体，壳体具有顶部开口; 以及盖组件，其密封所述壳体的顶部开口，其中所述第一支撑体包括接触所述电极组件的一个长侧表面的板状主体和从所述主体弯曲的侧表面部分，所述侧表面部分具有电极组件的弹性和周围的短边表面。

52. 发明申请

US20150303441A1 SECONDARY BATTERY MANUFACTURING METHOD AND SECONDARY BATTERY 有权
标题翻译：二次电池制造方法和二次电池
公开(公告)号：US20150303441A1
公开(公告)日：2015-10-22
申请号：US14359641
申请日：2011-11-23
申请人： TOYOTA JIDOSHA KABUSHIKI
发明人： Masaru Takagi
IPC分类号： H01M2/34 , H01M4/04 , H01M10/0525 , H01M4/66 , H01M4/70 , H01M2/02
CPC分类号： H01M2/345 , H01M2/02 , H01M2/0202 , H01M2/0237 , H01M2/22 , H01M2/26 , H01M2/30 , H01M4/04 , H01M4/661 , H01M4/70 , H01M10/0431 , H01M10/0525 , H01M2200/20 , H01M2220/20 , H01M2220/30
摘要： A secondary battery includes, in a battery case, an electrode body having an electrode sheet, a current collecting member including a weld part ultrasonic welded to a current collecting foil of the electrode sheet, and a pressure-type current interrupt mechanism electrically connected to the current collecting member. The current interrupt mechanism has a first valve element integrated with the current collecting member and a second element body, both joined at a joint portion. Of the current collecting member, the first valve element, and the second valve element, at least a part between the weld part and the joint portion is made of damping metal. A method of manufacturing this secondary battery includes: a step of forming a structure in which the first and second valve elements are joined at the joint portion; and a step of thereafter ultrasonic welding the current collecting foil and the weld part.
摘要翻译：二次电池在电池壳体中包括具有电极片的电极体，具有超声波焊接到电极片的集电箔的焊接部的集流部件，以及电连接到电极片的压力型电流中断机构集电器。电流中断机构具有与集流部件一体化的第一阀元件和在接合部分处连接的第二元件本体。在集流构件中，第一阀元件和第二阀元件，焊接部与接合部之间的至少一部分由阻尼金属制成。制造该二次电池的方法包括：形成第一和第二阀元件在接合部处接合的结构的步骤; 以及其后对集电箔和焊接部进行超声波焊接的工序。

53. 发明授权

US09153809B2 Secondary battery including retainer for electrode assembly 有权
标题翻译：二次电池包括用于电极组件的保持器
公开(公告)号：US09153809B2
公开(公告)日：2015-10-06
申请号：US13649684
申请日：2012-10-11
申请人： Dukjung Kim , Joongheon Kim , In Kim
发明人： Dukjung Kim , Joongheon Kim , In Kim
IPC分类号： H01M2/18 , H01M2/26 , H01M10/04 , H01M2/20 , H01M2/02 , H01M10/0583
CPC分类号： H01M2/18 , H01M2/02 , H01M2/20 , H01M2/26 , H01M2/263 , H01M10/0413 , H01M10/0431 , H01M10/0583
摘要： A secondary battery includes an electrode assembly includes first and second electrode non-coating portions exposed from respective sides of an electrode assembly, first and second collecting plates in contact with and fixed to the respective first and second electrode non-coating portions, a retainer including first and second fixing slits that accommodate the first and second collecting plates connected to the electrode assembly, respectively, and a case that accommodates the retainer accommodating the electrode assembly and the first collecting plate. The retainer includes a first side part including the first fixing slit, a second side part facing the first side part and including the second fixing slit, and a bottom part connecting the first and second side parts to each other.
摘要翻译：二次电池包括电极组件，其包括从电极组件的相应侧面露出的第一和第二电极非涂覆部分，与相应的第一和第二电极非涂覆部分接触并固定到相应的第一和第二电极非涂覆部分的第一和第二集合板，分别容纳连接到电极组件的第一和第二集电板的第一和第二固定狭缝以及容纳电极组件和第一集电板的保持器的壳体。保持器包括包括第一固定狭缝的第一侧部分，面向第一侧部并且包括第二固定狭缝的第二侧部以及将第一和第二侧部彼此连接的底部。

54. 发明授权

US09130247B2 Cable-type secondary battery and preparation thereof 有权
标题翻译：电缆式二次电池及其制备
公开(公告)号：US09130247B2
公开(公告)日：2015-09-08
申请号：US14479713
申请日：2014-09-08
申请人： LG Chem, Ltd.
发明人： Yo-Han Kwon , Byung-Hun Oh , Hye-Ran Jung , Je-Young Kim
IPC分类号： H01M10/0587 , H01M2/14 , H01M4/02 , H01M4/13 , H01M4/64 , H01M10/058 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0569 , H01M2/16 , H01M4/485 , H01M4/62 , H01M4/66 , H01M4/74 , H01M10/04 , H01M10/12 , H01M10/28 , H01M10/0568
CPC分类号： H01M10/0587 , H01M2/02 , H01M2/14 , H01M2/1653 , H01M2/1686 , H01M4/02 , H01M4/13 , H01M4/485 , H01M4/622 , H01M4/623 , H01M4/624 , H01M4/625 , H01M4/64 , H01M4/66 , H01M4/667 , H01M4/70 , H01M4/74 , H01M10/04 , H01M10/0422 , H01M10/0431 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M10/058 , H01M10/125 , H01M10/286 , H01M2002/0205 , H01M2220/20 , H01M2220/30 , H01M2300/0037 , H01M2300/0082 , H01M2300/0085 , Y02E60/122 , Y02P70/54 , Y02T10/7011 , Y10T29/49115
摘要： The present disclosure provides a cable-type secondary battery, comprising: an inner electrode; and a sheet-form laminate of separation layer-outer electrode, spirally wound to surround the outer surface of the inner electrode, the laminate being formed by carrying out compression for the integration of a separation layer for preventing a short circuit, and an outer electrode.According to the present disclosure, the electrodes and the separation layer are compressed and integrated to minimize ununiform spaces between the separation layer and the outer electrode and reduce the thickness of a battery to be prepared, thereby decreasing resistance and improving ionic conductivity within the battery. Also, the separation layer coming into contact with the electrodes absorbs an electrolyte solution to induce the uniform supply of the electrolyte solution into the outer electrode active material layer, thereby enhancing the stability and performances of the cable-type secondary battery.
摘要翻译：本公开提供一种电缆型二次电池，包括：内电极; 以及分隔层 - 外电极的片状层压体，螺旋缠绕以包围内部电极的外表面，层压体通过进行用于整合用于防止短路的分离层的压缩和外部电极。根据本公开，电极和分离层被压缩和集成以最小化分离层和外部电极之间的不均匀空间，并且减小要制备的电池的厚度，从而降低电池内的电阻和改善离子电导率。此外，与电极接触的分离层吸收电解质溶液以引起电解质溶液均匀地供应到外部电极活性材料层中，从而提高电缆型二次电池的稳定性和性能。

55. 发明申请

US20150210182A1 SYSTEMS AND METHODS FOR DETERMINING BATTERY STATE INFORMATION BASED ON INTERNAL BATTERY PRESSURE 有权
标题翻译：基于内部电池压力确定电池状态信息的系统和方法
公开(公告)号：US20150210182A1
公开(公告)日：2015-07-30
申请号：US14163584
申请日：2014-01-24
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： HERMAN K. PHLEGM , ANDREW J. NAMOU , EDGAR P. CALDERON , LISA J. GROSS
IPC分类号： B60L11/18 , H01M10/48
CPC分类号： B60L11/1862 , B60L3/0007 , B60L3/0046 , B60L11/1857 , B60L2240/54 , H01M2/02 , H01M10/48
摘要： Systems and methods for monitoring a state of a battery system based on information related to a measured pressure within the battery system are presented. In certain embodiments, the disclosed systems and methods may utilize a pressure-sensitive smart foam material in connection with measuring a pressure within the battery system. Based on the measured pressure information, a variety of information relating to the battery system may be determined. For example, information relating to a state of a battery system, certain events occurring within the battery system, and/or battery lifecycle information may be determined based on the measured pressure information.
摘要翻译：提出了基于与电池系统内的测量压力相关的信息监测电池系统的状态的系统和方法。在某些实施例中，所公开的系统和方法可以与测量电池系统内的压力相关联地使用压敏智能泡沫材料。基于测量的压力信息，可以确定与电池系统有关的各种信息。例如，可以基于所测量的压力信息来确定与电池系统的状态，电池系统中发生的某些事件和/或电池寿命周期信息有关的信息。

56. 发明申请

US20150207114A1 POUCH CELL HOUSING 审中-公开
公开(公告)号：US20150207114A1
公开(公告)日：2015-07-23
申请号：US14599949
申请日：2015-01-19
申请人： Maxwell Technologies, Inc.
发明人： Alexander Khakhalev , Laurent Gisler , Martin Angeloz
IPC分类号： H01M2/02 , H01G11/84 , H01G11/78
CPC分类号： H01M2/0287 , H01G11/78 , H01G11/84 , H01M2/02 , H01M2/0207 , H01M2/0275 , H01M2/0277 , H01M10/0436 , Y02E60/13 , Y10T156/10
摘要： An energy storage device housing may include a first housing shell portion having a first protrusion on an internal surface of the first housing shell portion. The energy storage device may include a second opposing housing shell portion bonded to at least a portion of the first protrusion. The energy storage device may include an energy storage device component stack having an opening shaped and/or dimensioned to facilitate contact between the first protrusion and the second housing shell portion. A method of forming an energy storage device housing may include forming a first protrusion on a first surface of a first housing shell portion, the first surface being lined with a first polymer. The method may include heating the first protrusion on the first surface of the first housing shell portion to form an opening in the first polymer adjacent to the first protrusion such that the first protrusion extends through the opening.
摘要翻译：能量存储装置壳体可以包括第一壳体壳体部分，其在第一壳体壳体部分的内表面上具有第一突起。能量存储装置可以包括接合到第一突起的至少一部分的第二相对的壳体外壳部分。能量存储装置可以包括具有开口形状和/或尺寸以便于在第一突起和第二壳体壳部分之间接触的开口的能量存储装置部件堆叠。形成储能装置壳体的方法可以包括在第一壳体壳体部分的第一表面上形成第一突起，第一表面衬有第一聚合物。该方法可以包括加热第一壳体壳体部分的第一表面上的第一突起，以在靠近第一突起的第一聚合物中形成开口，使得第一突起延伸穿过开口。

57. 发明授权

US09083039B2 Rechargeable battery 有权
标题翻译：可充电电池
公开(公告)号：US09083039B2
公开(公告)日：2015-07-14
申请号：US13739743
申请日：2013-01-11
申请人： SAMSUNG SDI CO., LTD. , ROBERT BOSCH GMBH
发明人： Duk-Jung Kim
IPC分类号： H01M2/18 , H01M2/26 , H01M2/02 , H01M2/10 , H01M10/04 , H01M10/0587
CPC分类号： H01M2/26 , H01M2/02 , H01M2/0202 , H01M2/021 , H01M2/0217 , H01M2/1061 , H01M2/1072 , H01M2/18 , H01M2/263 , H01M2/266 , H01M10/0431 , H01M10/0587 , H01M2220/20 , H01M2220/30
摘要： A battery may include an electrode assembly including a first electrode and a second electrode, an electrode terminal, a current collecting member electrically connecting the electrode terminal and a first electrode uncoated region of the first electrode, a fixing member, and a case. The current collecting member may include a terminal connecting portion coupled to the electrode terminal and an electrode connecting portion extending from the terminal connecting portion. The electrode connecting portion may include an extending connecting plate and a current collecting piece extending from the connecting plate and being in contact with the first electrode uncoated region along sidewalls of the first electrode uncoated region. The fixing member may include a current collecting member coupling portion engaged with the current collecting member, the electrode connecting portion extending through the fixing member. The fixing member may be between the current collecting member and the case.
摘要翻译：电池可以包括电极组件，其包括第一电极和第二电极，电极端子，电连接电极端子的集流构件和第一电极的第一电极未涂覆区域，固定构件和壳体。电流收集构件可以包括耦合到电极端子的端子连接部分和从端子连接部分延伸的电极连接部分。电极连接部分可以包括延伸的连接板和从连接板延伸并与第一电极未涂覆区域沿着第一电极未涂覆区域的侧壁接触的集流片。固定构件可以包括与集流构件接合的集流构件联接部分，电极连接部分延伸穿过固定构件。固定构件可以在集电构件和壳体之间。

58. 发明授权

US09077018B2 Battery unit 有权
标题翻译：电池单元
公开(公告)号：US09077018B2
公开(公告)日：2015-07-07
申请号：US13276789
申请日：2011-10-19
申请人： Tatsuya Adachi , Tsutomu Aoyama
发明人： Tatsuya Adachi , Tsutomu Aoyama
IPC分类号： H01M2/10 , B60L11/18 , H01M2/20 , H01M10/48 , H01M10/655 , H01M6/02 , H01M10/46 , H01M10/02 , H01M2/02 , H01M10/04
CPC分类号： H01M2/1077 , B60L1/02 , B60L3/0007 , B60L3/0046 , B60L11/18 , B60L11/1861 , B60L11/1864 , B60L11/1874 , B60L11/1875 , B60L11/1879 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/662 , B60L2250/16 , B60L2270/145 , H01M2/02 , H01M2/206 , H01M6/02 , H01M10/02 , H01M10/0445 , H01M10/46 , H01M10/486 , H01M10/655 , H01M10/6551 , H01M2220/10 , H01M2220/20 , H02J7/0013 , H02J7/0042 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7291 , Y02T90/16
摘要： A battery unit includes: a main accommodation casing that includes a power output terminal; at least one sub-module that is accommodated in the main accommodation casing; and a control unit that is accommodated in the main accommodation casing and controls at least one of charging and discharging of a unit battery, wherein in the sub-module, two or more battery blocks are accommodated inside a sub-accommodation casing so that the terminals of the battery blocks each including a plurality of unit batteries are not exposed and the battery blocks are connected to each other through an electric connection member.
摘要翻译：电池单元包括：主容纳壳体，其包括电力输出端子; 容纳在所述主容纳壳体中的至少一个子模块; 以及控制单元，其容纳在所述主容纳壳体中并且控制单元电池的充放电中的至少一个，其中在所述子模块中，将两个或更多个电池块容纳在子容纳壳体内，使得所述端子每个包括多个单元电池的电池块不暴露，并且电池块通过电连接构件相互连接。

59. 发明申请

US20150158119A1 WELDING METHOD, WELDING DEVICE, AND METHOD FOR MANUFACTURING BATTERY 有权
标题翻译：焊接方法，焊接装置以及制造电池的方法
公开(公告)号：US20150158119A1
公开(公告)日：2015-06-11
申请号：US14401189
申请日：2012-05-15
申请人： Hideo Nakamura , Tooru Sugiyama , Seiichi Matsumoto , Noriaki Yamamoto , Yoshinori Shibata
发明人： Hideo Nakamura , Tooru Sugiyama , Seiichi Matsumoto , Noriaki Yamamoto , Yoshinori Shibata
IPC分类号： B23K26/03 , H01M2/02 , B23K26/20
CPC分类号： B23K26/034 , B23K26/032 , B23K26/0622 , B23K26/21 , B23K26/32 , B23K31/125 , B23K2101/36 , B23K2103/08 , B23K2103/10 , H01M2/02 , H01M2/0439
摘要： Disclosed is a technique for quickly detecting a defect of a portion welded by laser beam welding. Specifically disclosed is a welding step in which a welding device is used, the welding device welding an object to be welded with a pulsed laser. In the welding step, a first photodetector receives only infrared rays having a wavelength allowing detection of a keyhole formed in a molten pool from among infrared rays radiating from a welded portion during the welding of the object, and an analyzer determines quality of the welded portion on the basis of intensity of the infrared rays received by the first photodetector.
摘要翻译：公开了一种用于快速检测通过激光束焊接焊接的部分的缺陷的技术。具体公开了一种焊接步骤，其中使用焊接装置，焊接装置用脉冲激光焊接待焊接的物体。在焊接工序中，第一光电检测器仅在物体焊接期间从仅从焊接部分发射的红外线中仅接收具有波长的红外线，该波长允许检测在熔池中形成的锁孔，并且分析器确定焊接部分的质量基于由第一光电检测器接收的红外线的强度。

60. 发明授权

US09023512B2 Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack 有权
标题翻译：用于防止在主体侧装置，待组装部件和电池组件上被装载部件的错误装载的方法
公开(公告)号：US09023512B2
公开(公告)日：2015-05-05
申请号：US13737095
申请日：2013-01-09
申请人： Sony Corporation
发明人： Toshio Takeshita , Yoshiyuki Katsuno , Nobuhito Ebine , Kei Tashiro
IPC分类号： H01M2/02 , H01M2/20 , H01M2/34 , H01M2/10 , H01M2/22 , H01M10/48 , H04N5/225
CPC分类号： H01M2/1061 , H01M2/02 , H01M2/0202 , H01M2/0217 , H01M2/1066 , H01M2/20 , H01M2/22 , H01M2/30 , H01M2/34 , H01M2/342 , H01M10/486 , H01M2200/106 , H01M2220/30 , H04N5/2251 , Y10T29/49826
摘要： In case a similar component-to-be-loaded is erroneously loaded on a main body side apparatus, contact of terminals are avoided. To this end, a video camera (main body side apparatus) 1 has a main body side terminal 30, and a battery pack (component-to-be-loaded) 100 has a battery side terminal (component-to-be-loaded side terminal) 120. In the vicinity of the battery side terminal of the component-to-be-loaded, a discriminating tab 111 is provided, and a blocking portion 19 is provided in the vicinity of the main body side terminal of the video camera (main body side apparatus) for determining whether or not its loading is permitted based on the combination of concave and convex engagement with respect to the above-mentioned discriminating tab, and when the loading is not permitted due to the interference between the blocking portion and the above-mentioned discriminating tab, an electric connection between the main body side terminal and the battery side terminal (component-to-be-loaded side terminal) is not to be established.
摘要翻译：在类似的待组装部件错误地装载在主体侧装置的情况下，避免了端子的接触。为此，摄像机（主体侧装置）1具有主体侧端子30，电池组（被加载部件）100具有电池侧端子（要装载部件侧端子）120.在待加载部件的电池侧端子附近，设置有识别片111，并且在摄像机的主体侧端子附近设置阻挡部19（主体侧设备），用于基于相对于上述识别标签的凹凸接合的组合来确定是否允许其加载，并且当由于阻挡部分和阻挡部分之间的干涉而不允许加载时上述识别标签，不会建立主体侧端子和电池侧端子（元件负载侧端子）之间的电连接。

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