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1. 发明授权

US5770334A Crack-proof-structured battery 失效
标题翻译：防破坏电池
公开(公告)号：US5770334A
公开(公告)日：1998-06-23
申请号：US638767
申请日：1996-04-29
申请人： Motohiro Kawai , Fumikazu Isogai , Kyoichi Kinoshita , Hirohisa Shojima , Shinya Sawada
发明人： Motohiro Kawai , Fumikazu Isogai , Kyoichi Kinoshita , Hirohisa Shojima , Shinya Sawada
IPC分类号： H01M4/24 , H01M2/26
CPC分类号： H01M2/26
摘要： A nickel-hydrogen battery is designed to have, in its battery container, electrode plates welded and connected onto a lead conductor. With the configuration, the edge of the end portion of the lead conductor welded onto the electrode plate can be formed as a combination of concave and convex portions. The stresses on the electrode plate and lead conductor are concentrated on the edge of the end portion onto which the electrode plate and lead conductor are welded and where a crack may arise. However, shaping into waveform the edge of the end portion where the lead conductor is welded onto the electrode plate makes the edge of the end portion long enough to reduce the concentration of the stresses. Furthermore, even if the crack may have arisen, the development of the crack can be reduced by making the crack development direction different from the direction of the edge of the lead conductor because the edge of the end portion of the lead conductor is shaped into waveform.
摘要翻译：镍氢电池被设计成在其电池容器中具有焊接并连接到引线导体上的电极板。利用该结构，焊接到电极板上的引线导体的端部的边缘可以形成为凹部和凸部的组合。电极板和引线导体上的应力集中在焊接有电极板和引线导体的端部的边缘，并且可能发生裂纹。然而，将引线导体焊接到电极板上的端部的边缘成形为波形，使得端部的边缘足够长以减小应力的集中。此外，即使可能出现裂纹，由于引线导体的端部的边缘成形为波形，因此可以使裂纹展开方向与引线导体的边缘方向不同，从而可以减小裂纹的发展。

2. 发明申请

US20090079115A1 Vibration damping device 审中-公开
标题翻译：减震装置
公开(公告)号：US20090079115A1
公开(公告)日：2009-03-26
申请号：US12230844
申请日：2008-09-05
申请人： Noriaki Yoshii , Motohiro Kawai
发明人： Noriaki Yoshii , Motohiro Kawai
IPC分类号： F16F15/023
CPC分类号： F16F13/14
摘要： A vibration damping device including: a main rubber elastic body connecting a first and a second mounting members; a fluid-filled unit having a tubular housing closed off by a rubber elastic wall and a flexible film for providing therein a fluid chamber filled with a non-compressible fluid, and a partition member positioned within the fluid chamber to form on a first side thereof a primary fluid chamber partly defined by the rubber elastic wall, and on the other side thereof a secondary fluid chamber partially defined by the flexible film, with these chambers communicating through an orifice passage; and a rigid piston member. Upon input of vibration across the first and second mounting members, pressure fluctuations is exerted on the primary fluid chamber through elastic deformation of the rubber elastic wall of the fluid-filled unit induced through pushing by the contacting member via the piston member.
摘要翻译：一种减震装置，包括：连接第一和第二安装构件的主橡胶弹性体; 流体填充单元，其具有由橡胶弹性壁封闭的管状壳体和用于在其中提供填充有不可压缩流体的流体室的柔性膜，以及定位在流体室内以在其第一侧上形成的分隔构件部分由橡胶弹性壁限定的主流体室，在另一侧上由柔性膜局部限定的二次流体室，这些腔室通过孔口连通; 和刚性活塞件。当通过第一和第二安装构件输入振动时，通过由接触构件经由活塞构件推动而引起的流体填充单元的橡胶弹性壁的弹性变形，在主流体室上施加压力波动。

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