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公开(公告)号:US07491464B2
公开(公告)日:2009-02-17
申请号:US10863861
申请日:2004-06-08
申请人: Brien Merrill , Derek Bobowick , Robert S. Ferrin , David Anglin , Mark Ashbolt , Scott Manning , Anthony Malgioglio , Alexander Shelekhin , Steven J. Specht , Matthew Sylvestre , Philip Trainer , Robert A. Yoppolo
发明人: Brien Merrill , Derek Bobowick , Robert S. Ferrin , David Anglin , Mark Ashbolt , Scott Manning , Anthony Malgioglio , Alexander Shelekhin , Steven J. Specht , Matthew Sylvestre , Philip Trainer , Robert A. Yoppolo
CPC分类号: H01M2/0207 , H01M2/0217 , H01M2/0426 , H01M2/08 , H01M2/1241 , H01M2/1252 , H01M4/50 , H01M4/52 , H01M6/04 , H01M6/08 , H01M10/28 , H01M2006/5094
摘要: An alkaline cell having a flat housing, preferably of cuboid shape. The housing may be laser welded closed with a metal cover inserted as a part of an end cap assembly. A portion of an insulating seal may be held compressed between a sleeve extending from the metal cover and an anode current collector nail within the end cap assembly. The housing may include a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724×103 and 5515×103 pascal gage). The cell can have a supplemental laser welded vent which may activate at higher pressure levels.
摘要翻译: 具有平坦壳体,优选长方体形状的碱性电池。 外壳可以被激光焊接封闭,金属盖被插入作为端盖组件的一部分。 绝缘密封件的一部分可以在从金属盖延伸的套筒和端盖组件内的阳极集流器钉之间保持压缩。 壳体可以包括通气机构,优选是带槽的通气口,当电池内的气体压力达到通常在约250-800psig(1724×1033和5515×103帕斯卡计)之间的阈值水平时,该通气机构可以启动。 电池可以具有可在更高压力水平下激活的补充激光焊接通气口。
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公开(公告)号:US07294429B2
公开(公告)日:2007-11-13
申请号:US10722879
申请日:2003-11-26
申请人: David Anglin , Mark Ashbolt , Derek Bobowick , Robert S. Ferrin , Anthony Malgioglio , Brien Merrill , Alexander Shelekhin , Steven J. Specht , Matthew Sylvestre , Philip Trainer , Robert A. Yoppolo
发明人: David Anglin , Mark Ashbolt , Derek Bobowick , Robert S. Ferrin , Anthony Malgioglio , Brien Merrill , Alexander Shelekhin , Steven J. Specht , Matthew Sylvestre , Philip Trainer , Robert A. Yoppolo
CPC分类号: H01M2/1241 , H01M2/0217 , H01M2/0426 , H01M2/08 , H01M6/08 , H01M10/28 , Y10T29/4911
摘要: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. There can be a gap between separator and cathode for insertion of additional electrolyte. The end cap assembly includes a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724×103 and 5515×103 pascal gage). The cell can have a supplemental vent mechanism such as a laser welded region on the surface of the housing which may activate at higher pressure levels.
摘要翻译: 具有平坦壳体,优选长方体形状的碱性电池。 电池可以具有包含锌的阳极和包含MnO 2 2的阴极。 壳体可以具有相对小的总体厚度,通常在约5和10mm之间。 细胞内容物可以通过壳体中的开口端和插入其中的端盖组件供应以密封电池。 分离器和阴极之间可能存在用于插入附加电解质的间隙。 端盖组件包括通气机构,优选地是带槽的通气口,当通气孔内的气体压力达到阈值水平时,通常在约250-800psig(1724×10-3和5515x10 / 3 SUP>帕斯卡计)。 电池可以具有补充排气机构,例如在壳体的表面上的激光焊接区域,其可以在较高压力水平下激活。
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公开(公告)号:US20080148554A1
公开(公告)日:2008-06-26
申请号:US11642430
申请日:2006-12-20
IPC分类号: H01M6/00
CPC分类号: H01M2/0235 , H01M2/022 , H01M2/1241 , Y10T29/49108
摘要: A method of making a battery includes forming a pressure relief vent, for example, a groove, in the housing of the battery after the anode and cathode are in the housing.
摘要翻译: 制造电池的方法包括在阳极和阴极位于壳体中之后在电池的壳体中形成例如凹槽的压力释放口。
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公开(公告)号:US1244389A
公开(公告)日:1917-10-23
申请号:US8380616
申请日:1916-03-13
申请人: BRIEN MERRILL INC O
发明人: STOCKWELL EDGAR E
CPC分类号: A47C3/027
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公开(公告)号:US07435395B2
公开(公告)日:2008-10-14
申请号:US10863882
申请日:2004-06-09
申请人: Richard E. Durkot , Paul A. Christian , Dean MacNeil , James R. Costanzo , David Anglin , Mark Ashbolt , Derek Bobowick , Robert S. Ferrin , Anthony Malgioglio , Brien Merrill , Alexander Shelekhin , Steven J. Specht , Matthew Sylvestre , Philip Trainer , Robert A. Yoppolo
发明人: Richard E. Durkot , Paul A. Christian , Dean MacNeil , James R. Costanzo , David Anglin , Mark Ashbolt , Derek Bobowick , Robert S. Ferrin , Anthony Malgioglio , Brien Merrill , Alexander Shelekhin , Steven J. Specht , Matthew Sylvestre , Philip Trainer , Robert A. Yoppolo
CPC分类号: H01M4/244 , H01M2/0217 , H01M2/0404 , H01M2/0426 , H01M2/08 , H01M2/1241 , H01M2/30 , H01M2/361 , H01M4/32 , H01M6/08 , H01M10/28 , Y10T29/53135
摘要: An alkaline cell having a flat casing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising nickel oxyhydroxide. The casing can have a relatively small overall thickness, typically between about 5 and 10 mm, but may be larger. Cell contents can be supplied through an open end in the casing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724×103 and 5515×103 pascal gage). The cell can have a supplemental vent mechanism such as a laser welded region on the surface of the casing which may activate at higher pressure levels.
摘要翻译: 具有平坦壳体,优选长方体形状的碱性电池。 电池可以具有包含锌的阳极和包含氢氧化正镍的阴极。 壳体可以具有相对小的总体厚度,通常在约5和10mm之间,但是可以更大。 细胞内容物可以通过壳体中的开口端和插入其中的端盖组件供应以密封电池。 端盖组件包括通气机构,优选地是带槽的通气口,当通气孔内的气体压力达到阈值水平时,通常在约250-800psig(1724×10-3和5515x10 / 3 SUP>帕斯卡计)。 电池可以具有补充排气机构,例如可在较高压力水平下活化的壳体表面上的激光焊接区域。
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公开(公告)号:US07094494B2
公开(公告)日:2006-08-22
申请号:US10414750
申请日:2003-04-16
申请人: David Anglin , Mark Ashbolt , Derek Bobowick , Anthony Malgioglio , Brien Merrill , Alexander Shelekhin , Steven J. Specht , Matthew Sylvestre , Philip Trainer , Robert A. Yoppolo
发明人: David Anglin , Mark Ashbolt , Derek Bobowick , Anthony Malgioglio , Brien Merrill , Alexander Shelekhin , Steven J. Specht , Matthew Sylvestre , Philip Trainer , Robert A. Yoppolo
CPC分类号: H01M6/04 , H01M2/0207 , H01M2/1205 , H01M2/345 , H01M4/50
摘要: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a threshold level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cell can have primary and supplemental vent mechanisms such as welded or thinned regions on the surface of the housing which may activate at different pressure levels. The cathode can be formed of a plurality of stacked slabs having aligned hollow centers with an elongated opening for anode material to be inserted therein.
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