公开(公告)号：US08652669B2

公开(公告)日：2014-02-18

申请号：US13057886

申请日：2009-08-04

申请人： Yasuhide Nakayama ,  Eiji Hojo ,  Masashi Shiota ,  Shin Ohsaki ,  Shinichi Egami

发明人： Yasuhide Nakayama ,  Eiji Hojo ,  Masashi Shiota ,  Shin Ohsaki ,  Shinichi Egami

IPC分类号： H01M2/12

CPC分类号： H01M2/1252 ,  H01M2/1217

摘要： A lead-acid battery comprising a container having at least one cell chamber and a lid body for covering a top opening of the container. The lid body has on a top surface a recessed portion having therein an annular portion protruding upward and having, in an area of a bottom wall inside the protruding portion, an exhaust hole for exhausting gas from the cell chamber, wherein a guide passage for guiding gas from the exhaust hole to the outside is formed by joining the protruding portion with a joining portion provided on the lid body cover. An annular groove formed between the protruding portion and the vertical wall is covered with an outer periphery of the lid body cover 5 and the guide passage is isolated from the groove.

摘要翻译： 一种铅酸电池，包括具有至少一个电池室的容器和用于覆盖容器顶部开口的盖体。 所述盖体在顶面上具有凹部，所述凹部具有向上突出的环状部，在所述突出部内部的底壁区域具有用于从所述电池室排出气体的排气孔，其特征在于， 通过将突出部与设置在盖体盖上的接合部接合而形成从排气孔到外部的气体。 形成在突出部和垂直壁之间的环形槽被盖体盖5的外周覆盖，并且引导通道与槽隔离。

公开(公告)号：US20110135979A1

公开(公告)日：2011-06-09

申请号：US13057886

申请日：2009-08-04

申请人： Yasuhide Nakayama ,  Eiji Hojo ,  Masashi Shiota ,  Shin Ohsaki ,  Shinichi Egami

发明人： Yasuhide Nakayama ,  Eiji Hojo ,  Masashi Shiota ,  Shin Ohsaki ,  Shinichi Egami

IPC分类号： H01M2/12 ,  H01M2/04

CPC分类号： H01M2/1252 ,  H01M2/1217

摘要： There is provided a lead-acid battery in which the joint state between a lid body and a lid body cover can be checked based on both the joint state between a protruding portion in the periphery of a second exhaust hole and a joining portion of the lid body cover, and the joint state between a protruding portion of the lid body and a joining portion of the lid body cover. The lead-acid battery comprises: a container having at least one cell chamber; a lid body 1 for covering a top opening of the container, the lid body 1 having on a top surface a recessed portion 4, the recessed portion 4 having therein an annular protruding portion 4C protruding upward and having, in an area of a bottom wall inside the protruding portion, an exhaust hole 4D for exhausting gas from the cell chamber, wherein a guide passage for guiding gas from the exhaust hole 4D to the outside is formed by joining the protruding portion 4C with a joining portion provided on the lid body cover; an annular groove 4M formed between the protruding portion and the vertical wall is covered with an outer periphery of the lid body cover 5; and the guide passage is isolated from the groove 4M.

摘要翻译： 提供了一种铅酸电池，其中可以基于第二排气孔的周边的突出部分和盖的接合部分之间的接合状态来检查盖体和盖体盖之间的接合状态 盖体，以及盖体的突出部与盖体罩的接合部之间的接合状态。 铅酸电池包括：具有至少一个电池室的容器; 用于覆盖容器的顶部开口的盖体1，盖体1在顶表面上具有凹部4，凹部4具有向上突出的环状突出部4C，并且具有在底壁 在突出部分的内部设置有用于从电池室排出气体的排气孔4D，其中，用于将气体从排气孔4D引导到外部的引导通道通过将突出部4C与设置在盖体盖上的接合部接合而形成 ; 形成在突出部与垂直壁之间的环状槽4M被盖体盖5的外周覆盖; 并且引导通道与槽4M隔离。

公开(公告)号：US08980467B2

公开(公告)日：2015-03-17

申请号：US12988750

申请日：2009-04-24

申请人： Yasuhide Nakayama ,  Eiji Hojo ,  Hirofumi Umetani ,  Masashi Shiota ,  Shin Ohsaki ,  Shinichi Egami

发明人： Yasuhide Nakayama ,  Eiji Hojo ,  Hirofumi Umetani ,  Masashi Shiota ,  Shin Ohsaki ,  Shinichi Egami

IPC分类号： H01M2/02 ,  H01M2/12 ,  H01M2/30 ,  H01M2/04 ,  H01M2/06

CPC分类号： H01M2/305 ,  H01M2/043 ,  H01M2/06 ,  H01M2/1252

摘要： There is provided a storage battery, including: a container having at least one cell chamber; a lid body (2) made of synthetic resin for covering a top opening of the container, the lid body having on a top surface a recessed portion that is recessed downward, the lid body having positive and negative electrode terminals disposed close to one side of the lid body and respectively at both end portions of said one side in a longitudinal direction, wherein the positive and negative electrode terminals (4) respectively have lower portions embedded in the lid body and upper portions projecting from the lid body; and an auxiliary lid (9) for closing the recessed portion. Conventional production of the storage battery has problems, for example, in that: when embedding a portion of a terminal to a lid body by insert molding, difference in shrinkage is caused between a surface in which a terminal body is embedded and a surface on which the terminal body is exposed, which results in difficulty in fitting the lid body to the container. The present invention is intended to solve this problem, for example, by providing the lid body of the storage battery with projections (6T, 7T), each at a location at which the upper portion of each of the terminals projects, at a location proximate to the location at which the upper portion of each of the terminals 4 projects, or at each of these locations.

摘要翻译： 提供一种蓄电池，包括：具有至少一个电池室的容器; 由合成树脂制成的用于覆盖容器顶部开口的盖体（2），所述盖体在顶表面上具有向下凹陷的凹陷部分，所述盖体具有靠近一侧的正极端子和负极端子 所述盖体和所述一侧的长度方向的两端部，分别具有嵌入所述盖体的下部和从所述盖体突出的上部的正极端子和所述负极端子; 和用于封闭凹部的辅助盖（9）。 蓄电池的常规生产具有以下问题：例如：当通过嵌件成型将端子的一部分嵌入盖体时，在嵌入端子体的表面与其上嵌入端子体的表面之间产生收缩差异 端子体露出，难以将盖体装配到容器上。 本发明的目的是为了解决这个问题，例如，通过将蓄电池的盖体设置在每个端子的上部突出的位置处的突起（6T，7T）处于邻近的位置 到每个终端4的上部突出的位置，或者在这些位置的每一个处。

公开(公告)号：US20110039153A1

公开(公告)日：2011-02-17

申请号：US12988750

申请日：2009-04-24

申请人： Yasuhide Nakayama ,  Eiji Hojo ,  Hirofumi Umetani ,  Masashi Shiota ,  Shin Ohsaki ,  Shinichi Egami

发明人： Yasuhide Nakayama ,  Eiji Hojo ,  Hirofumi Umetani ,  Masashi Shiota ,  Shin Ohsaki ,  Shinichi Egami

IPC分类号： H01M2/30

CPC分类号： H01M2/305 ,  H01M2/043 ,  H01M2/06 ,  H01M2/1252

摘要： There is provided a storage battery, including: a container having at least one cell chamber; a lid body (2) made of synthetic resin for covering a top opening of the container, the lid body having on a top surface a recessed portion that is recessed downward, the lid body having positive and negative electrode terminals disposed close to one side of the lid body and respectively at both end portions of said one side in a longitudinal direction, wherein the positive and negative electrode terminals (4) respectively have lower portions embedded in the lid body and upper portions projecting from the lid body; and an auxiliary lid (9) for closing the recessed portion. Conventional production of the storage battery has problems, for example, in that: when embedding a portion of a terminal to a lid body by insert molding, difference in shrinkage is caused between a surface in which a terminal body is embedded and a surface on which the terminal body is exposed, which results in difficulty in fitting the lid body to the container. The present invention is intended to solve this problem, for example, by providing the lid body of the storage battery with projections (6T, 7T), each at a location at which the upper portion of each of the terminals projects, at a location proximate to the location at which the upper portion of each of the terminals 4 projects, or at each of these locations.

摘要翻译： 提供一种蓄电池，包括：具有至少一个电池室的容器; 由合成树脂制成的用于覆盖容器顶部开口的盖体（2），所述盖体在顶表面上具有向下凹陷的凹陷部分，所述盖体具有靠近一侧的正极端子和负极端子 所述盖体和所述一侧的长度方向的两端部，分别具有嵌入所述盖体的下部和从所述盖体突出的上部的正极端子和所述负极端子; 和用于封闭凹部的辅助盖（9）。 蓄电池的常规生产具有以下问题：例如：当通过嵌件成型将端子的一部分嵌入盖体时，在嵌入端子体的表面与其上嵌入端子体的表面之间产生收缩差异 端子体露出，难以将盖体装配到容器上。 本发明的目的是为了解决这个问题，例如，通过将蓄电池的盖体设置在每个端子的上部突出的位置处的突起（6T，7T）处于邻近的位置 到每个终端4的上部突出的位置，或在这些位置的每一个处。