公开(公告)号：US20100182747A1

公开(公告)日：2010-07-22

申请号：US12664572

申请日：2008-06-10

申请人： Tadafumi Yoshida ,  Hiroshi Osada ,  Yutaka Yokoi ,  Yasushi Yamada

发明人： Tadafumi Yoshida ,  Hiroshi Osada ,  Yutaka Yokoi ,  Yasushi Yamada

IPC分类号： H05K7/20

CPC分类号： H05K7/20927 ,  H01L23/473 ,  H01L25/072 ,  H01L2924/0002 ,  H02M7/003 ,  H05K7/20254 ,  H01L2924/00

摘要： A semiconductor element cooling structure includes a plurality of semiconductor elements, and electrode structure, which has cooling medium channels therein and is electrically connected to the plurality of semiconductor elements. The electrode structure includes an alternating current electrode having the semiconductor elements on each of opposite surfaces, and a plurality of direct current electrodes holding therebetween the alternating current electrode and the semiconductor elements respectively mounted on the opposite surfaces of the alternating current electrode. Each of the alternating current electrode and the direct current electrodes has the cooling medium channels therein.

摘要翻译： 半导体元件冷却结构包括多个半导体元件和在其中具有冷却介质通道并与多个半导体元件电连接的电极结构。 电极结构包括在相对表面各自具有半导体元件的交流电极和分别安装在交流电极的相对表面上的交流电极和半导体元件之间的多个直流电极。 每个交流电极和直流电极都具有冷却介质通道。

公开(公告)号：US20080199763A1

公开(公告)日：2008-08-21

申请号：US11885252

申请日：2006-03-16

申请人： Masanori Ito ,  Tomohiro Matsuura ,  Toyohiko Eto

发明人： Masanori Ito ,  Tomohiro Matsuura ,  Toyohiko Eto

IPC分类号： H01M2/12

CPC分类号： H01M2/0404 ,  H01M2/043 ,  H01M2/08 ,  H01M2/12 ,  H01M2/1229 ,  H01M2/1247 ,  H01M10/281

摘要： A battery cell comprising a battery housing case formed with a through hole communicating with an interior space, a hollow rivet, and a seal rubber. The hollow rivet has a seal surface annularly extending outside the battery housing case, and a hollow portion formed with an exhaust port continuous to the inner edge of the seal surface and positioned at the through hole to allow gas in the interior space to flow out through the exhaust port. The seal rubber has a contact unit extending annularly facing the seal surface to press the seal surface and is provided so as to close the exhaust port. The contact unit is formed to project toward the seal surface so as to contact the seal surface at a position away from the inner edge of the seal surface. Such an arrangement prevents an electrolyte leakage over a long period of time.

摘要翻译： 一种电池单元，包括形成有与内部空间连通的通孔的电池外壳，中空铆钉和密封橡胶。 中空铆钉具有环形延伸到电池壳体外部的密封表面，以及形成有与密封表面的内边缘连续并位于通孔处的排气口的中空部分，以允许内部空间中的气体流出 排气口。 密封橡胶具有接触单元，该接触单元环形地面向密封表面延伸以按压密封表面并且设置成关闭排气口。 接触单元形成为朝向密封表面突出，以便在远离密封表面的内边缘的位置处接触密封表面。 这种布置防止电解质在长时间内泄漏。