专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06528213B1 Storage battery 有权
标题翻译：蓄电池
公开(公告)号：US06528213B1
公开(公告)日：2003-03-04
申请号：US09181501
申请日：1998-10-28
申请人： Yasuyuki Yoshihara , Kazuyoshi Yonezu , Go Kashio , Fumiaki Seta
发明人： Yasuyuki Yoshihara , Kazuyoshi Yonezu , Go Kashio , Fumiaki Seta
IPC分类号： H01M474
CPC分类号： H01M4/73 , H01M4/745 , H01M10/12 , Y02E60/126
摘要： An electrode includes an expanded grid and an active material provided on the grid, the thickness of the grid is the same as the strand and connecting sections of the strand, presenting a waveform as a whole. When this grid is used in the electrode as a current collector, the connecting sections are located near the center of the thickness direction of the electrode and strand are arranged by projecting upward and downward, respectively, from the boundary where the connecting sections are situated. Accordingly, a lead-acid storage battery having long life characteristics is made available.
摘要翻译：电极包括扩展的格栅和设置在栅格上的活性材料，栅格的厚度与链的股线和连接部分相同，呈现出整体上的波形。当该电极用作集电器时，连接部分位于电极厚度方向的中心附近，并且绞线通过分别从连接部分所在的边界向上和向下突出而布置。因此，可获得具有长寿命特性的铅酸蓄电池。

2. 发明授权

US06291104B1 Storage battery 失效
标题翻译：蓄电池
公开(公告)号：US06291104B1
公开(公告)日：2001-09-18
申请号：US09181374
申请日：1998-10-28
申请人： Yasuyuki Yoshihara , Kazuyoshi Yonezu , Go Kashio , Fumiaki Seta
发明人： Yasuyuki Yoshihara , Kazuyoshi Yonezu , Go Kashio , Fumiaki Seta
IPC分类号： H01M414
CPC分类号： H01M4/73 , H01M4/745 , Y10T29/10
摘要： A lead-acid storage battery uses as a current collector an expanded grid produced by processing a belt shaped material formed of lead or lead alloys. Strand of a grid for negative electrodes have a twist. The extent of the negative electrode's grid is larger than that of the positive electrode's grid. Accordingly, degradation of output characteristics in the domain deep in the depth of discharge is prevented and further high rate discharge cycle life characteristics are improved.
摘要翻译：铅酸蓄电池用作集电器，通过处理由铅或铅合金形成的带状材料而产生的扩展栅格。用于负极的网格线具有扭曲。负极栅格的范围大于正极栅格的范围。因此，可以防止深度放电深度域的输出特性的劣化，进一步提高高倍率放电循环寿命特性。

3. 发明授权

US06243932B1 Manufacturing method of expanded grid and its manufacturing apparatus 有权
标题翻译：扩大电网的制造方法及其制造装置
公开(公告)号：US06243932B1
公开(公告)日：2001-06-12
申请号：US09141215
申请日：1998-08-27
申请人： Go Kashio , Akira Iwamura
发明人： Go Kashio , Akira Iwamura
IPC分类号： B23P1300
CPC分类号： H01M4/745 , Y10T29/10 , Y10T29/18 , Y10T29/185 , Y10T29/49108
摘要： A manufacturing method for an expanded grid includes the steps of: (a) supplying a thin plate of band form from the longitudinal direction, (b) forming a plurality of intermittent cuts parallel to the edge in a first region, excluding the central portion, of the thin plate of band form, (c) bending the central portion at a desired angle, and (d) expanding and developing the cuts in the width direction, while moving sequentially in the longitudinal direction the thin plate having the first region forming the plurality of cuts and the central portion not having the cuts, in which the first track distance of the outermost side portion of the first region having the cuts developed and formed is nearly the same distance as the track distance of the central portion. The plane distortion of the grid is eliminated, the width dimension of the grid is stable, and the quality of the electrode plate using such grid is enhanced. Further, local stress concentration of the grid is suppressed.
摘要翻译：扩展网格的制造方法包括以下步骤：（a）从纵向供给带状的薄板，（b）在除了中心部分之外的第一区域中形成平行于边缘的多个间歇切口，（c）以期望的角度弯曲所述中心部分，以及（d）在宽度方向上使所述切口膨胀和显影，同时沿着所述纵向依次移动，所述薄板具有形成所述第一区域的薄板多个切口和不具有切口的中心部分，其中具有展开和形成的切口的第一区域的最外侧部分的第一轨道距离与中心部分的轨迹距离几乎相同的距离。消除了电网的平面失真，网格的宽度尺寸稳定，提高了使用这种格栅的电极板的质量。此外，电网的局部应力集中被抑制。

4. 发明授权

US6037081A Expanded grid for electrode plate of lead-acid battery 有权
标题翻译：铅酸蓄电池电极板膨胀网格
公开(公告)号：US6037081A
公开(公告)日：2000-03-14
申请号：US150537
申请日：1998-09-09
申请人： Go Kashio , Yasuyuki Yoshihara
发明人： Go Kashio , Yasuyuki Yoshihara
IPC分类号： H01M4/66 , H01M4/68 , H01M4/74 , H01M4/14
CPC分类号： H01M4/667 , H01M4/685 , H01M4/745
摘要： A slit is formed in a clad sheet integrating a thin layer of lead alloy containing at least one of tin and antimony at least on one side ot a parent material made of lead or lead-calcium system alloy. The clad sheet is processed by expanding to twist the rib of the formed grid, and the thin layer of the lead alloy containing at least one of tin and antimony is spirally oriented in multiple directions, as the positive electrode plate. An expanded grid is thus formed. In this manner charging reception characteristics after long-term storage following deep discharge at high temperature ot a lead-acid battery are improved.
摘要翻译：在由铅或铅 - 钙系合金制成的母材的至少一面上，在包含锡和锑中的至少一种的铅合金薄层上形成狭缝。包层板通过膨胀来加工成形网格的肋条，并且包含锡和锑中的至少一种的铅合金薄层作为正极板在多个方向上螺旋取向。因此形成了扩展网格。以这种方式，提高了在铅酸蓄电池的高温下在深度放电之后长时间储存后的充电接收特性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式