公开(公告)号：US3860453A

公开(公告)日：1975-01-14

申请号：US30187172

申请日：1972-10-30

申请人： MC GRAW EDISON CO

发明人： SCHMIDT JACOB E

IPC分类号： H01M2/12 ,  H01M2/36

CPC分类号： H01M2/367 ,  H01M2/1205 ,  H01M2/1264

摘要： A closure valve for a liquid electrolyte battery is provided without moving parts to prevent spillage when the battery is tilted or inverted and to permit venting of gases when the battery is upright. The valve comprises a closure cap with a vent opening therethrough and with a pair of spaced microporous diaphragms intersecting the vent opening.

摘要翻译： 提供一种用于液体电池的闭合阀，没有移动部件，以防止当电池倾斜或倒转时溢出，并且当电池垂直时允许​​气体排出。 该阀包括封闭盖，其具有穿过其中的通气开口以及与通气开口相交的一对隔开的微孔隔膜。

公开(公告)号：US3764387A

公开(公告)日：1973-10-09

申请号：US3764387D

申请日：1972-01-28

申请人： GATES RUBBER CO

发明人： STARK R

IPC分类号： H01M2/16 ,  H01M2/36 ,  H01M10/34 ,  H01M3/04 ,  H01M43/02

CPC分类号： H01M2/367 ,  H01M2/16 ,  H01M10/34

摘要： A RELATIVELY NON-ABSORBENT, YET SURFACE WETTABLE MATERIAL IS POSITIONED WITHIN A PORTION OF THE SPACE BETWEEN THE EDGE OF THE CELL PACK AND CONTAINER OF AN ELECTROCHEMICAL CELL. THE SURFACE WETTABLE MATERIAL IMPROVES ELECTROLYTE DISTRIBUTION WITHIN CELL BY A WICKING OR CAPILLARY MECHANISM AND YET PREVENTS DENDRITIC GROWTH FROM BRIDGING AROUND THE EDGE OF THE SEPARATORS BY PROVIDING AN EXTENDED GROWTH PATH PERMEATED BY AN OXIDIZING GAS. IN AN ALTERNATIVE EMBODIMENT, A RELATIVELY ABSORBENT MATERIAL IS INTERPOSED BETWEEN THE SURFACE WETTABLE MATERIAL AND CONTAINER TO FUNCTION AS AN ELECTROLYTE WELL FOR PROPER DISTRIBUTION AND INCORPORATION OF ADDITIONAL ELECTROLYTE WITHIN THE CELL.

公开(公告)号：US2472852A

公开(公告)日：1949-06-14

申请号：US62856745

申请日：1945-11-14

申请人： ELECTRIC STORAGE BATTERY CO

发明人： LIGHTON LESTER E

IPC分类号： H01M2/12 ,  H01M2/36

CPC分类号： H01M2/12 ,  H01M2/362 ,  H01M2/367

公开(公告)号：US1376923A

公开(公告)日：1921-05-03

申请号：US25952818

申请日：1918-10-24

申请人： HERBERT DEAN

发明人： HERBERT DEAN

IPC分类号： H01M2/12 ,  H01M2/36

CPC分类号： H01M2/367 ,  H01M2/1252

公开(公告)号：US09812686B2

公开(公告)日：2017-11-07

申请号：US13806995

申请日：2011-06-22

申请人： Tomonori Kako ,  Sumio Mori

发明人： Tomonori Kako ,  Sumio Mori

IPC分类号： H01M2/12 ,  H01M2/36 ,  H01M10/04 ,  H01M2/02 ,  H01M10/0525 ,  H01M10/058

CPC分类号： H01M2/1223 ,  H01M2/0217 ,  H01M2/365 ,  H01M2/367 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/058 ,  Y10T29/4911

摘要： A secondary battery includes an opening portion provided to a case. A first sealing body is provided to the opening portion, the first sealing body being displaced or deformed by a pressure difference between an inside and an outside of the case in such manners that the first sealing body is pressed by internal pressure to allow outflow of inside air from the opening portion when the internal pressure in the case is higher than external pressure and that the first sealing body is pressed by the external pressure to prevent entry of outside air from the opening portion when the internal pressure in the case is lower than the external pressure. Pressure in a space surrounded with the case and the first sealing body is set to be lower than pressure outside the space.

公开(公告)号：US20160372760A1

公开(公告)日：2016-12-22

申请号：US15139448

申请日：2016-04-27

申请人： Leading Step Limited

发明人： Kung Jui Lee

IPC分类号： H01M6/32 ,  H01M2/36 ,  H01M6/02

CPC分类号： H01M6/32 ,  H01M2/367

摘要： A body has a liquid-activatable powder mixture disposed in a metal casing with a first end that extends towards a second end longitudinally and includes at least one perforation, a conductive rod with a first end located adjacent and beyond the first end of the metal casing and extends towards the second end in contact with the powder mixture, a permeable separator, disposed between the liquid-activatable powder mixture and the metal casing, for electrically isolating the negative electrode from the positive electrode while being permeable to liquid useful in activating the powder mixture, and a passage, extending from the perforation of the metal casing through the permeable separator, for allowing a flow of liquid to activate the liquid activatable powder mixture. The metal casing is moveable relative to at least the body between a first position to expose and a second position to conceal the perforation on the metal casing.

摘要翻译： 主体具有设置在金属外壳中的液体可激活的粉末混合物，第一端纵向延伸到第二端，并且包括至少一个穿孔，导电棒，其第一端位于金属外壳的第一端附近并超出金属外壳的第一端 并且延伸到与粉末混合物接触的第二端，设置在可液体活化的粉末混合物和金属壳体之间的可渗透分离器，用于将负极与正极电隔离，同时可渗透用于活化粉末的液体 混合物和从金属套管的穿孔穿过可渗透分离器延伸的通道，用于允许液体流动以激活液体可活化的粉末混合物。 所述金属外壳可相对于至少所述主体在第一暴露位置和第二位置之间移动以隐藏所述金属外壳上的穿孔。

公开(公告)号：US20160133993A1

公开(公告)日：2016-05-12

申请号：US14897107

申请日：2014-06-03

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Akira TSUKUI

IPC分类号： H01M10/42 ,  H01M10/0525 ,  H01M2/36

CPC分类号： H01M10/4228 ,  H01M2/367 ,  H01M6/50 ,  H01M6/5083 ,  H01M10/0525 ,  Y10T29/49108 ,  Y10T29/53135

摘要： A sealed battery manufacturing method includes inserting a supply nozzle (120) into an opening (33) that is opened outwardly, the opening (33) being formed in a battery container (33); and introducing a detection gas (He) into the battery container in such a manner that injection of the detection gas from the supply nozzle (120) is started at a pressure smaller than a predetermined injection pressure, and then an injection pressure of the detection gas (He) is increased by stages until the injection pressure of the detection gas (He) reaches the predetermined injection pressure.

摘要翻译： 一种密封电池制造方法，包括将供给喷嘴（120）插入到向外开口的开口（33）中，所述开口（33）形成在电池容器（33）中; 将检测气体（He）引入到电池容器中，使得从小于预定的注射压力的压力开始从供给喷嘴（120）喷射检测气体，然后将检测气体 （He）逐级增加，直到检测气体（He）的注射压力达到预定的注射压力。

公开(公告)号：US20150228962A1

公开(公告)日：2015-08-13

申请号：US14422318

申请日：2013-08-21

申请人： (MAROOMCS CO., LTD)

发明人： Yun-Jeong Kang ,  Yeon-Soo Han

IPC分类号： H01M2/36 ,  B01D19/02

CPC分类号： H01M2/362 ,  B01D19/02 ,  H01M2/1205 ,  H01M2/1247 ,  H01M2/367 ,  H01M10/06 ,  H01M2220/20 ,  Y02E60/126

摘要： The present invention provides an adaptor plug for an industrial battery comprising an inner ring and an outer ring spaced apart from each other, the outer ring covering the inner ring; and a gas-liquid separating unit disposed between the inner ring and the outer ring, the gas-liquid separating unit blocking foams generated from an electrolyte by a hydrogen gas and passing only the hydrogen gas, wherein the adaptor plug is inserted into and mounted on an injection hole of the battery by being assembled with an injection valve.The gas-liquid separating unit includes an inner plate disposed at an outer surface of the inner ring to form a gap between the outer surface of the inner ring and an inner surface of the outer ring; and an outer plate disposed at an inner surface of the outer ring to form a gap between the inner surface of the outer ring and the outer surface of the inner ring, wherein the inner plate and the outer plate are spaced apart from each other in a vertical direction and partially overlap each other to form a multi-layered structure.In the adaptor plug for the industrial battery according to the present invention, the foams of the electrolyte in the distilled water filing operation is not leaked, and only the hydrogen gas generated from the electrolyte is smoothly exhausted. As a result, there is an advantage of improving the stability of the distilled water filing operation.

摘要翻译： 本发明提供了一种用于工业电池的适配器插头，其包括彼此间隔开的内圈和外圈，外环覆盖内圈; 以及设置在所述内圈和所述外圈之间的气液分离单元，所述气液分离单元通过氢气阻断由电解液产生的泡沫，并仅通过氢气，其中所述适配器插头插入并安装在 通过与注射阀组装而形成电池的注入孔。 气液分离单元包括设置在内圈的外表面的内板，以在内圈的外表面和外圈的内表面之间形成间隙; 以及外板，其设置在所述外圈的内表面处，以在所述外圈的内表面和所述内圈的外表面之间形成间隙，其中所述内板和所述外板彼此间隔开 垂直方向并且部分地彼此重叠以形成多层结构。 在根据本发明的用于工业电池的适配器插头中，蒸馏水填充操作中的电解质的泡沫不会泄漏，并且仅电解质产生的氢气被平滑地排出。 结果，具有提高蒸馏水归档操作的稳定性的优点。

公开(公告)号：US20140349153A1

公开(公告)日：2014-11-27

申请号：US14280150

申请日：2014-05-16

申请人： CSB BATTERY CO., LTD.

发明人： Shao-Jen Ko

IPC分类号： H01M10/6567

CPC分类号： H01M10/653 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/362 ,  H01M2/367 ,  H01M10/425 ,  H01M10/613 ,  H01M10/6567

摘要： A wet battery package includes a casing defining a receiving space, an electrically insulating liquid received in the receiving space, a battery unit installed in the receiving space, and an electrical power control unit installed in the receiving space and electrically coupled to the batteries. The battery unit includes a plurality of spaced-apart batteries at least a portion of each of which is immersed in the electrically insulating liquid. The electrical power control unit includes two output terminals that are exposed from the casing and that output electricity of the batteries.

摘要翻译： 湿电池组包括限定容纳空间的壳体，容纳在容纳空间中的电绝缘液体，安装在容纳空间中的电池单元以及安装在接收空间中并电耦合到电池的电力控制单元。 电池单元包括多个间隔开的电池，每个电池的至少一部分浸入电绝缘液体中。 电力控制单元包括从壳体露出并输出电池的两个输出端子。

公开(公告)号：US08846228B2

公开(公告)日：2014-09-30

申请号：US13737632

申请日：2013-01-09

申请人： VB Autobatterie GmbH & Co. KGaA

发明人： Peter Streuer ,  Anne-Laure Ledoux ,  Karsten Strassburg ,  Julius Martin Schwab

IPC分类号： H01M2/12 ,  H01M2/36 ,  H01M2/04

CPC分类号： H01M2/36 ,  H01M2/0242 ,  H01M2/04 ,  H01M2/12 ,  H01M2/1252 ,  H01M2/361 ,  H01M2/362 ,  H01M2/367 ,  H01M10/06 ,  Y02E60/12

摘要： The invention relates to a cover part (1) of an electrochemical accumulator (40), which cover part is designed to form an upper covering of the housing (1, 30) of the accumulator (40), the cover part (1) having a plurality of filling orifices (2, 3), to be closed by means of closing plugs, for filling the housing with liquid electrolyte, characterized in that the filling orifices (2, 3) are arranged so as to be offset to one another in at least two rows (8, 9) lying next to one another. The invention relates, moreover, to an accumulator having a cover part of this type.

摘要翻译： 本发明涉及一种电化学储能器（40）的盖部分（1），该盖部分被设计成形成蓄能器（40）的壳体（1,30）的上盖，该盖部分（1）具有 多个填充孔（2,3），通过关闭塞子关闭，用于用液体电解质填充壳体，其特征在于，所述填充孔（2,3）被布置成彼此偏移 至少两排（8,9）彼此相邻。 此外，本发明还涉及具有这种类型的盖部分的蓄能器。