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    BIPOLAR LAYERED TYPE ELECTRIC DOUBLE LAYER CAPACITOR
    1.
    发明公开
    BIPOLAR LAYERED TYPE ELECTRIC DOUBLE LAYER CAPACITOR 审中-公开

    公开(公告)号：EP2200054A4

    公开(公告)日：2018-03-07

    申请号：EP08830987

    申请日：2008-08-26

    申请人： MEIDENSHA ELECTRIC MFG CO LTD

    发明人： HORIKOSHI RON

    IPC分类号： H01G11/10 ,  H01G11/82 ,  H01G11/00 ,  H01G11/12 ,  H01G11/74 ,  H01G11/78 ,  H01G11/80 ,  H01G11/84

    CPC分类号： H01G11/82 ,  H01G11/12 ,  Y02E60/13

    摘要： There is provided a bipolar layered type electric double layer capacitor capable of suppressing upsizing of the capacitor unit and enhancing sealability of adjacent capacitor cells. The present invention relates to a bipolar layered type electric double layer capacitor including a multi-layered type body comprising a plurality of capacitor cells 4 stacked on one another, and one or more polarization substrates 2 each being interposed between the adjacent capacitor cells 4, two current collector metal end plates 6, 6 that are disposed on opposite surfaces of the multi-layered type body, respectively, two end plates 7, 7 between which the multi-layered type body and the two current collector metal end plates 6, 6 are interposed, packing members 5 that seal the capacitor cells 4 and have through-holes, and metal spacers 10 that are each formed with a thread groove on an inner circumferential surface thereof and inserted into the through-holes of the packing members 5, the metal spacers 10 each having opposite end portions into which fastening members 9 are respectively screwed to fasten the end plates 7, 7.

    POWER SUPPLY EQUIPMENT FOR AC ELECTRIC VEHICLE
    2.
    发明公开
    POWER SUPPLY EQUIPMENT FOR AC ELECTRIC VEHICLE 审中-公开
    STROMVERSORGUNGSAUSRÜSTUNGFÜRWECHSELSTROM-ELEKTROFAHRZEUG

    公开(公告)号：EP3162613A1

    公开(公告)日：2017-05-03

    申请号：EP15812321

    申请日：2015-05-20

    申请人： MEIDENSHA ELECTRIC MFG CO LTD

    发明人： WATANABE HIDEO ,  OGAWA YOSHIHARU

    IPC分类号： B60M3/00 ,  B60M3/04

    CPC分类号： B60M3/00 ,  B60M3/04

    摘要： The tap positions of a first and a second tap switching transformers are respectively set as a large output position and as a small output position until all of the pantographs of an electric vehicle pass through an inlet-side air section. After all of the pantographs pass through the inlet-side air section before a front-side pantograph of the electric vehicle reaches the outlet-side air section, the second tap switching transformer tap position is gradually switched in an output increasing direction while the first tap switching transformer tap position is switched in an output decreasing direction, and the tap positions of the first and the second tap switching transformers are respectively set as the small output position and as the large output position. Thus, in the central section of power supply equipment for an AC electric vehicle, power supply phase-switching is performed without a momentary power failure.

    摘要翻译： 第一和第二分接开关变压器的分接头位置分别被设置为大的输出位置和小的输出位置，直到电动车辆的所有集电弓通过入口侧空气区段。 在电动车辆的前侧受电弓到达出口侧空气区段之前，所有受电弓穿过入口侧空气区段之后，第二抽头开关变压器抽头位置在输出增大方向上逐渐切换，同时第一抽头 开关变压器抽头位置在输出减小方向上切换，并且第一和第二抽头切换变压器的抽头位置分别被设置为小输出位置和大输出位置。 因此，在用于AC电动车辆的供电设备的中央部分中，供电相切换在没有瞬间停电的情况下执行。

    LUBRICATING OIL PASSAGE STRUCTURE FOR BEARING
    5.
    发明公开
    LUBRICATING OIL PASSAGE STRUCTURE FOR BEARING 审中-公开
    OIL PASS结构的仓库

    公开(公告)号：EP2924851A4

    公开(公告)日：2016-07-06

    申请号：EP13856135

    申请日：2013-11-25

    申请人： MEIDENSHA ELECTRIC MFG CO LTD

    发明人： NAGATA KOJI ,  ARIGAMI TOMOKAZU ,  SHINKAWA NAOYA

    IPC分类号： H02K5/173 ,  F16C33/10 ,  F16C33/66 ,  F16C35/067 ,  F16C37/00 ,  F16H57/04 ,  H02K5/20 ,  H02K9/19

    CPC分类号： F01M11/02 ,  F16C33/1045 ,  F16C33/6637 ,  F16C33/6659 ,  F16C35/042 ,  F16C37/007 ,  F16C2380/26 ,  H02K5/1732 ,  H02K5/20 ,  H02K9/19

    摘要： A lubricating oil passage structure for a bearing of an oil cooled rotating machine includes a bearing (114) arranged in the center of a bracket (111) to rotatably support a rotary shaft (101). Protruding ribs (116, 117, 117a) are spirally arranged on the inner surface of the bracket (111). Also, a bearing rib (112) having an oil passage groove (113) for supplying the bearing (114) with lubricating oil is formed on the inner surface of the bracket (111). An upper projection hole (110) is formed in the upper portion of the bracket (111) for introducing the lubricating oil. The protruding ribs located on the right and left of the upper projection hole (110) in the circumferential direction are the upper protruding ribs (116) which function as guides for guiding the lubricating oil to the bearing rib. Therefore, the lubricating oil passage structure constitutes a structure that captures the lubricating oil and guides the oil to the bearing (114) without reducing the support rigidity of the bearing, while also constituting a rib structure capable of both improving the support rigidity of the bearing and inhibiting failure of the bearing (114).