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1. 发明申请

US20110183164A1 Housing for a Sealed Electrochemical Cell 有权
标题翻译：密封电化学电池的住房
公开(公告)号：US20110183164A1
公开(公告)日：2011-07-28
申请号：US13083921
申请日：2011-04-11
申请人： James X. Wu , Richard A. Langan
发明人： James X. Wu , Richard A. Langan
IPC分类号： H01M2/12
CPC分类号： H01M2/1241 , H01M2/0413 , H01M2/263
摘要： An electrochemical cell with a collector assembly for sealing the open end of a cell container. The collector assembly includes a retainer and a contact spring with a peripheral flange, each having a central opening therein. A pressure release vent member disposed between the retainer and the peripheral flange of the contact spring seals the openings in the retainer and contact spring under normal conditions and ruptures to release pressure from within the cell when the internal pressure exceeds a predetermined limit.
摘要翻译：具有用于密封电池容器的开口端的收集器组件的电化学电池。收集器组件包括保持器和具有周边凸缘的接触弹簧，每个凸缘在其中具有中心开口。设置在保持器和接触弹簧的周边凸缘之间的压力释放孔构件在正常条件下密封保持器中的开口和接触弹簧，并在内部压力超过预定极限时破裂从而释放电池内的压力。

2. 发明申请

US20110014507A1 Housing for a Sealed Electrochemical Battery Cell 有权
标题翻译：密封电化学电池单元的住宅
公开(公告)号：US20110014507A1
公开(公告)日：2011-01-20
申请号：US12888480
申请日：2010-09-23
申请人： James X. Wu , Richard A. Langan
发明人： James X. Wu , Richard A. Langan
IPC分类号： H01M2/12
CPC分类号： H01M2/1241 , H01M2/0413 , H01M2/263
摘要： An electrochemical cell with a collector assembly for sealing the open end of a cell container. The collector assembly includes a retainer and a contact spring with a peripheral flange, each having a central opening therein. A pressure release vent member disposed between the retainer and the peripheral flange of the contact spring seals the openings in the retainer and contact spring under normal conditions and ruptures to release pressure from within the cell when the internal pressure exceeds a predetermined limit.
摘要翻译：具有用于密封电池容器的开口端的收集器组件的电化学电池。收集器组件包括保持器和具有周边凸缘的接触弹簧，每个凸缘在其中具有中心开口。设置在保持器和接触弹簧的周边凸缘之间的压力释放孔构件在正常条件下密封保持器中的开口和接触弹簧，并在内部压力超过预定极限时破裂从而释放电池内的压力。

3. 发明申请

US20080213651A1 Housing for a Sealed Electrochemical Battery Cell 有权
标题翻译：密封电化学电池单元的住宅
公开(公告)号：US20080213651A1
公开(公告)日：2008-09-04
申请号：US12121977
申请日：2008-05-16
申请人： James X. Wu , Richard A. Langan
发明人： James X. Wu , Richard A. Langan
IPC分类号： H01M2/12 , H01M2/02
CPC分类号： H01M2/1241 , H01M2/0413 , H01M2/263
摘要： An electrochemical cell with a collector assembly for sealing the open end of a cell container. The collector assembly includes a retainer and a contact spring with a peripheral flange, each having a central opening therein. A pressure release vent member disposed between the retainer and the peripheral flange of the contact spring seals the openings in the retainer and contact spring under normal conditions and ruptures to release pressure from within the cell when the internal pressure exceeds a predetermined limit.
摘要翻译：具有用于密封电池容器的开口端的收集器组件的电化学电池。收集器组件包括保持器和具有周边凸缘的接触弹簧，每个凸缘在其中具有中心开口。设置在保持器和接触弹簧的周边凸缘之间的压力释放孔构件在正常条件下密封保持器中的开口和接触弹簧，并在内部压力超过预定极限时破裂从而释放电池内的压力。

4. 发明授权

US07833647B2 Closure vent seal and assembly 有权
标题翻译：封闭通风口密封和组装
公开(公告)号：US07833647B2
公开(公告)日：2010-11-16
申请号：US11449113
申请日：2006-06-08
申请人： Jeannine L. Martinson , Richard A. Langan , James X. Wu
发明人： Jeannine L. Martinson , Richard A. Langan , James X. Wu
IPC分类号： H01M2/12
CPC分类号： H01M2/1241 , H01M2/0413 , H01M2/046 , H01M2/263 , H01M10/052 , H01M2200/106 , Y10T29/4911
摘要： A closure assembly and rupturable vent seal adapted for use in an electrochemical battery cell is disclosed. The vent seal includes a series of peripheral projections that can be folded to insure proper sealing of the vent without wrinkles or overlapping folded portions. Methods of accomplishing the invention are also contemplated.
摘要翻译：公开了一种适用于电化学电池的闭合组件和可破裂的通气密封。通气密封件包括一系列可折叠的周边突起，以确保通风口的适当密封，而不会有褶皱或重叠的折叠部分。也可以想到完成本发明的方法。

5. 发明授权

US07824790B2 Housing for a sealed electrochemical battery cell 有权
标题翻译：密封电化学电池单元的外壳
公开(公告)号：US07824790B2
公开(公告)日：2010-11-02
申请号：US12121977
申请日：2008-05-16
申请人： James X. Wu , Richard A. Langan
发明人： James X. Wu , Richard A. Langan
IPC分类号： H01M2/12 , H01M10/34
CPC分类号： H01M2/1241 , H01M2/0413 , H01M2/263
摘要： An electrochemical cell with a collector assembly for sealing the open end of a cell container. The collector assembly includes a retainer and a contact spring with a peripheral flange, each having a central opening therein. A pressure release vent member disposed between the retainer and the peripheral flange of the contact spring seals the openings in the retainer and contact spring under normal conditions and ruptures to release pressure from within the cell when the internal pressure exceeds a predetermined limit.
摘要翻译：具有用于密封电池容器的开口端的收集器组件的电化学电池。收集器组件包括保持器和具有周边凸缘的接触弹簧，每个凸缘在其中具有中心开口。设置在保持器和接触弹簧的周边凸缘之间的压力释放孔构件在正常条件下密封保持器中的开口和接触弹簧，并在内部压力超过预定极限时破裂从而释放电池内的压力。

6. 发明授权

US07855006B2 Fluid manager including electrical contacts and a battery including the same 有权
标题翻译：流体管理器包括电触点和包括该触点的电池
公开(公告)号：US07855006B2
公开(公告)日：2010-12-21
申请号：US11734031
申请日：2007-04-11
申请人： James X. Wu , Robert M. Janmey , Richard A. Langan
发明人： James X. Wu , Robert M. Janmey , Richard A. Langan
IPC分类号： H01M2/36 , F16K31/02
CPC分类号： H01M12/06 , H01M2/0202 , H01M2/0207 , H01M2/1229 , H01M2002/0205 , Y10T29/49108
摘要： A fluid consuming battery (10) is provided with a fluid regulating system (50) for regulating fluid entry into the battery. The battery (10) includes a fluid consuming cell (20) having a cell housing with fluid entry ports for the passage of a fluid into the cell housing. A first fluid consuming electrode and a second electrode are disposed within the cell housing. The fluid regulating system (50) includes a valve having a moving plate (66) disposed adjacent to a fixed plate (62). The moving plate and fixed plate both have fluid entry ports (68, 64) that align in an open valve position and are misaligned in a closed valve position. The fluid regulating system (50) also includes an actuator that may include one or more shape memory alloy (SMA) components (82a, 82b) for moving the moving plate (66) relative to the fixed plate (62) to open and close the valve.
摘要翻译：流体消耗电池（10）设置有用于调节流体进入电池的流体调节系统（50）。电池（10）包括流体消耗单元（20），其具有具有用于使流体进入电池壳体的流体入口的电池壳体。第一流体消耗电极和第二电极设置在电池壳体内。流体调节系统（50）包括具有邻近固定板（62）设置的移动板（66）的阀。移动板和固定板都具有流体进入端口（68,64），其在打开的阀位置对齐并且在闭合的阀位置中不对准。流体调节系统（50）还包括可包括用于相对于固定板（62）移动移动板（66）的一个或多个形状记忆合金（SMA）部件（82a，82b）的致动器，以打开和关闭阀。

7. 发明授权

US07687189B2 Housing for a sealed electrochemical battery cell 有权
公开(公告)号：US07687189B2
公开(公告)日：2010-03-30
申请号：US10833549
申请日：2004-04-28
申请人： James X. Wu , Richard A. Langan
发明人： James X. Wu , Richard A. Langan
IPC分类号： H01M2/12 , H01M10/34
CPC分类号： H01M2/1241 , H01M2/0413 , H01M2/263
摘要： An electrochemical cell with a collector assembly for sealing the open end of a cell container. The collector assembly includes a retainer and a contact spring with a peripheral flange, each having a central opening therein. A pressure release vent member disposed between the retainer and the peripheral flange of the contact spring seals the openings in the retainer and contact spring under normal conditions and ruptures to release pressure from within the cell when the internal pressure exceeds a predetermined limit.

8. 发明授权

US07195839B2 Battery cell with improved pressure relief vent 有权
标题翻译：具有改善泄压孔的电池
公开(公告)号：US07195839B2
公开(公告)日：2007-03-27
申请号：US10365197
申请日：2003-02-11
申请人： Richard L. Bouffard , Peter M. Lewis , Huaxin Li , Paul R. Elsdon, Jr. , Richard J. Sosnovich, Jr. , Warren Emerson Sweet , Robert E. Ray, Jr. , James X. Wu
发明人： Richard L. Bouffard , Peter M. Lewis , Huaxin Li , Paul R. Elsdon, Jr. , Richard J. Sosnovich, Jr. , Warren Emerson Sweet , Robert E. Ray, Jr. , James X. Wu
IPC分类号： H01M2/12 , H01M2/02 , B65D51/16
CPC分类号： H01M6/085 , H01M2/1223 , H01M4/42 , H01M4/50 , H01M6/08
摘要： An electrochemical cell with a pressure relief vent formed in a metal plate disposed in at least one of the closed end and the open end of the container. The pressure relief vent has an annular ring that includes a reduced thickness groove, interrupted in at least two places by unthinned sections of the plate. When the vent opens to relieve pressure from within the cell, the area of the plate within the annular ring remains attached to the remainder of the plate by at least one of the unthinned sections. A can with such a pressure relief vent formed in the can bottom is useful as an electrochemical cell container.
摘要翻译：一种电化学电池，其具有形成在设置在容器的封闭端和开口端中的至少一个中的金属板中的减压排气口。压力释放口具有环形环，其包括减小厚度的凹槽，在至少两个位置由板的未固定部分中断。当通气口打开以释放电池内的压力时，环形环内的板的面积通过至少一个未涂覆的部分保持附着到板的其余部分。具有形成在罐底部的这种压力释放口的罐可用作电化学电池容器。

9. 发明申请

US20100215996A1 Closure Assembly for Electrochemical Cells 有权
标题翻译：电化学电池闭合装置
公开(公告)号：US20100215996A1
公开(公告)日：2010-08-26
申请号：US12391795
申请日：2009-02-24
申请人： Matthew T. Wendling , Mark A. Schubert , James X. Wu
发明人： Matthew T. Wendling , Mark A. Schubert , James X. Wu
IPC分类号： H01M2/12 , B31F1/08
CPC分类号： H01M2/0413 , H01M2/08 , H01M2/12 , H01M2/1241 , H01M2/34 , H01M2/348 , H01M10/637 , H01M2200/106
摘要： An end assembly seals a cylindrical electrochemical cell. The assembly includes a positive temperature coefficient (PTC) device and a gasket having a protrusion that cooperates with the end assembly isolates the PTC device from primary axial compression forces present in the closure assembly. In further embodiments of the present invention, the end assembly may be produced by insert molding a seal element about the terminal cover and the gasket itself has an E or F shaped cross section.
摘要翻译：端部组件密封圆柱形电化学电池。该组件包括正温度系数（PTC）装置和具有与端部组件配合的突出部的垫圈将PTC装置与存在于封闭组件中的主轴向压缩力隔离开。在本发明的另外的实施例中，端部组件可以通过在端子盖周围嵌入成型密封元件来制造，垫圈本身具有E或F形横截面。

10. 发明申请

US20090311583A1 Closure Assembly with Low Vapor Transmission for Electrochemical Cell 有权
标题翻译：用于电化学电池的低蒸气透过闭合装置
公开(公告)号：US20090311583A1
公开(公告)日：2009-12-17
申请号：US12136910
申请日：2008-06-11
申请人： James X. Wu
发明人： James X. Wu
IPC分类号： H01M2/12 , H01M2/08 , H01M4/00 , H01M6/00 , H01M2/04
CPC分类号： H01M2/0413 , H01M2/1223 , H01M2/1241 , H01M6/10 , H01M6/16 , Y10T29/4911
摘要： A closure assembly for an electrochemical cell including a container and an end assembly sealing an open end of the container in order to minimize mass or weight loss of the cell due to electrolyte vapor transmission is disclosed. The end assembly is provided with a vent member capable of venting a fluid when the pressure within the cell exceeds a predetermined limit; a contact member operatively in electrical contact with a conductive contact of the end assembly and a current collector of an electrode of the cell; and an insulating, polymeric seal member disposed at least between conductive components of the closure assembly having different polarities. In a preferred embodiment, the seal member has a selected dimensional ratio in order to minimize vapor transmission of the electrolyte through the seal member.
摘要翻译：公开了一种用于电化学电池的闭合组件，其包括容器和密封容器的开口端的端部组件，以便最小化由电解质蒸汽传输引起的电池的质量或重量损失。端部组件设置有能够在电池内的压力超过预定极限时排出流体的通风口构件; 接触构件，其可操作地与端组件的导电接触件和电池的电极的集电器电接触; 以及至少设置在具有不同极性的封闭组件的导电部件之间的绝缘聚合物密封件。在优选实施例中，密封构件具有选定的尺寸比，以便最小化通过密封构件的电解质的蒸气透过。

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