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    • 3. 发明授权
    • Battery structure for electric vehicle
    • 电动汽车电池结构
    • US5866276A
    • 1999-02-02
    • US720297
    • 1996-09-27
    • Etsuo OgamiTatsuo ShimizuYosuke Kita
    • Etsuo OgamiTatsuo ShimizuYosuke Kita
    • B60R16/04B60K1/04H01M2/10H01M10/50
    • H01M2/1077H01M10/613H01M10/625H01M10/6556H01M10/6562H01M10/6566H01M2/105
    • A battery structure for an electric vehicle includes a plurality of columnar component cells and a substantially square battery casing for accommodating the component cell. The battery casing includes a casing body consisting of an upper casing, a lower casing and an intermediate casing interposed between the upper casing and the lower casing, and a pair of side covers fitted to both ends of the casing body. In the battery casing, a plurality of rib walls are formed to support the component cells and to divide an interior of the battery casing into a plurality of compartments in the longitudinal direction of the battery casing. Further, the battery casing has air holes formed in top and bottom walls of the battery casing for circulating cooling air in the compartments vertically. In operation, since the cooling air flows vertically through the upper and lower air holes in the respective compartments defined by the rib walls, it is possible to extend the cooling air over the whole lengths of the component cells, so that the cooling for the component cells can be effected to enhance the cooling capability of the whole batteries.
    • 电动车辆的电池结构包括多个柱状元件单元和用于容纳元件单元的基本上为方形的电池壳体。 电池壳体包括由上壳体,下壳体和介于上壳体和下壳体之间的中间壳体构成的壳体,以及装配到壳体主体两端的一对侧盖。 在电池壳体中,形成多个肋壁以支撑组件单元并且将电池壳体的内部沿着电池壳体的纵向方向分成多个隔室。 此外,电池壳体具有形成在电池壳体的顶壁和底壁中的气孔,用于使隔室中的冷却空气垂直。 在操作中,由于冷却空气通过由肋壁限定的各个隔室中的上部和下部空气孔垂直流动,因此可以在整个组件单元的整个长度上延伸冷却空气,使得组件的冷却 可以实现电池以增强整个电池的冷却能力。
    • 7. 发明授权
    • Cylinder block
    • 气缸盖
    • US4955343A
    • 1990-09-11
    • US450699
    • 1989-12-14
    • Etsuo Ogami
    • Etsuo Ogami
    • F02B61/06F02B67/00F02B75/18F02F7/00F02N11/00
    • F02F7/0012F02F7/008F02B2075/1832
    • An internal combustion engine includes a cylinder block, and a plurality of main bearing caps secured to the cylinder block at a predetermined portion. A flange integral with the cylinder block has first and second end walls extending from the cylinder block and spaced from each other, and a peripheral wall which interconnects the first and second end walls. The first, second and peripheral walls cooperate with the predetermined portion of the cylinder block to define a chamber. The peripheral wall is formed with an opening communicating with the chamber. The opening and the chamber serve as an access to the predetermined portion. The opening is closed by a plug.
    • 内燃机包括气缸体和在预定部分固定到气缸体的多个主轴承盖。 与气缸体一体的凸缘具有从气缸体延伸并彼此间隔开的第一和第二端壁以及将第一和第二端壁互连的周壁。 第一,第二和周边壁与气缸体的预定部分配合以限定腔室。 周壁形成有与室连通的开口。 开口和室用作对预定部分的通路。 开口用插头封闭。
    • 8. 发明授权
    • Battery module
    • 电池模块
    • US09236617B2
    • 2016-01-12
    • US11950705
    • 2007-12-05
    • Etsuo OgamiNobuhiro ShiraishiRyuichi Amagai
    • Etsuo OgamiNobuhiro ShiraishiRyuichi Amagai
    • H01M6/46H01M2/10H01M2/02
    • H01M6/46H01M2/0207H01M2/1061H01M2/1077H01M2/1083
    • A battery module includes a plurality of flat cells and a plurality of nipping plates. Each of the flat cells has a cell main body and at least one electrode tab. The cell main body includes a power storage element sealed in a package member. The electrode tab is electrically connected to the power generating member and protruding outwardly from the cell main body. The flat cells are stacked on one another such that the electrode tabs are electrically connected in a stacking direction. Adjacent ones of the nipping plates in the stacking direction nip the electrode tab and a portion of the cell main body of a corresponding one of the flat cells from both opposite side surfaces of the corresponding one of the flat cells along the stacking direction.
    • 电池模块包括多个平板电池和多个夹板。 每个扁平单元具有电池主体和至少一个电极片。 电池主体包括密封在封装构件中的蓄电元件。 电极接头电连接到发电部件并从电池主体向外突出。 扁平电池堆叠在一起,使得电极片在层叠方向上电连接。 沿堆叠方向相邻的夹持板沿堆叠方向将相应的一个平板电池的相对的一个扁平单元的两个相对的侧表面的电极接片和电池主体的一部分夹持。