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9 条记录 (耗时 0.012 秒)

    METHOD FOR MACHINING CYLINDER BLOCK, CYLINDER BLOCK, AND CYLINDER BLOCK FOR THERMAL SPRAYING
    1.
    发明公开
    METHOD FOR MACHINING CYLINDER BLOCK, CYLINDER BLOCK, AND CYLINDER BLOCK FOR THERMAL SPRAYING 有权
    程序用于气缸体，气缸体的工业加工和缸体TOWÄRMEBESPRÜHUNG

    公开(公告)号：EP2546503A1

    公开(公告)日：2013-01-16

    申请号：EP11753274.7

    申请日：2011-03-04

    申请人： Nissan Motor Co., Ltd

    发明人： SHIOTANI, Eiji ,  SHIMIZU, Akira ,  MATSUYAMA, Hidenobu ,  TERADA, Daisuke ,  UTSUMI, Yoshito ,  NOSHI, Yoshitsugu ,  HATTA, Hiroshi ,  TASHIRO, Masami ,  ADACHI, Shuji ,  MOCHIDA, Hiroaki

    IPC分类号： F02F1/00

    CPC分类号： C23C4/18 ,  C23C4/14 ,  F02F1/004 ,  F02F7/0021 ,  F02F7/0095 ,  Y10T29/49231 ,  Y10T29/4927

    摘要： A method for processing a cylinder block is disclosed, wherein a protrusion protruding toward a crankcase is provided at a crankcase-side edge of a cylinder bore and a sprayed coating is formed on an inner surface of the cylinder bore and an inner surface of the protrusion continuous with the inner surface of the cylinder bore. After forming the sprayed coating, at least part of the protrusion is removed together with the sprayed coating formed on the inner surface of the protrusion. Accordingly, even in the case of removing the edge portion of the cylinder bore on the crankcase side, a sufficient margin to be removed can be ensured while a reduction in size of the cylinder block is achieved.

    摘要翻译： 一种用于处理缸体方法光盘游离缺失，worin朝向曲轴箱突出的突出部在气缸孔的曲轴箱侧端部设置和喷雾法涂层是形成在气缸孔的内表面和在所述突出部的内表面 连续与所述气缸孔的内表面上。 在形成喷镀膜后，所述突起的至少一部分与形成所述突出部的内表面上的喷雾法涂层一起除去。 因此，即使在上曲轴箱侧去除所述气缸孔的边缘部分的情况下，被去除的足够余量，可以同时在气缸体的尺寸的减小，实现确保。

    METHOD FOR FORMING THERMALLY SPRAYED COATING
    6.
    发明公开
    METHOD FOR FORMING THERMALLY SPRAYED COATING 审中-公开
    VERFAHREN ZUR BILDUNG EINER THERMISCHGESPRÜHTENBESCHICHTUNG

    公开(公告)号：EP3112494A1

    公开(公告)日：2017-01-04

    申请号：EP15754635.9

    申请日：2015-01-22

    申请人： NISSAN MOTOR CO., LTD.

    发明人： SHIMIZU, Akira ,  NOSHI, Yoshitsugu ,  TERADA, Daisuke ,  SUGIYAMA, Kiyokazu ,  WATANABE, Takafumi

    IPC分类号： C23C4/12 ,  F02F1/00

    CPC分类号： C23C4/12 ,  F02F1/00 ,  F02F1/004 ,  F02F7/0007 ,  F02F2200/00 ,  F05C2253/12

    摘要： A sprayed coating (12) is formed by: pre-heating a cylinder block (1); inserting a spray gun (2) sequentially into cylinder bores (6A to 6D) while conducting exhaust ventilation from a lower side of the cylinder block (1) ; and spraying molten metal droplets (11) onto an inner surface of each cylinder bore. Here, the cylinder bore located while leaving a space of at least one cylinder from the cylinder bore first sprayed is sprayed next.

    摘要翻译： 通过以下方式形成喷涂涂层（12）：预热气缸体（1）; 在从气缸体（1）的下侧进行排气通风的同时将喷枪（2）顺序地插入气缸孔（6A至6D）中; 并将熔融金属液滴（11）喷射到每个气缸孔的内表面上。 此时，首先喷射从第一喷射的气缸孔离开至少一个气缸的空间的气缸孔。

    APPARATUS AND METHOD FOR PRODUCING FUEL CELL SEPARATOR ASSEMBLY
    7.
    发明公开
    APPARATUS AND METHOD FOR PRODUCING FUEL CELL SEPARATOR ASSEMBLY 有权
    用于生产燃料电池分离器组件的装置和方法

    公开(公告)号：EP2999040A1

    公开(公告)日：2016-03-23

    申请号：EP14797758.1

    申请日：2014-04-08

    申请人： Nissan Motor Co., Ltd

    发明人： OKAMOTO, Naoki ,  SHIMIZU, Akira

    IPC分类号： H01M8/02 ,  H01M8/10

    CPC分类号： H01M8/0297 ,  B23K31/02 ,  B23K37/04 ,  H01M8/0206 ,  H01M8/0228 ,  H01M8/0258 ,  H01M8/0267 ,  H01M2008/1095 ,  Y02P70/56

    摘要： [Problem] To provide an apparatus and method for manufacturing a fuel cell separator assembly whereby electrical resistance between cells can be satisfactorily suppressed.
    [Solution] The present invention is a method for manufacturing a fuel cell separator assembly (12), the manufacturing method having a joining step for bringing opposing projections of uneven portions of separators (13, 14) into contact with each other through use of pressing members (220) and joining the projections through use of a welding robot (250). In the joining step, an elastic member (230) is interposed so that a pressing force directed from a first separator side and/or a second separator side is imparted, and the opposing projections are brought into contact with each other by elastic deformation of the elastic member.

    摘要翻译： 提供一种用于制造燃料电池隔板组件的设备和方法，由此可以令人满意地抑制电池之间的电阻。 解决方案本发明是一种燃料电池用隔板集合体（12）的制造方法，该制造方法具有通过使用冲压使隔板（13,14）的凹凸部的相对的突起接触的接合工序 构件（220）并通过使用焊接机器人（250）连接所述突出部。 在接合步骤中，插入弹性构件（230），使得从第一分隔件侧和/或第二分隔件侧施加的压力被施加，并且通过弹性构件（230）的弹性变形使相对的突起彼此接触 弹性构件。

    CYLINDER BLOCK AND THERMALLY SPRAYED COATING FORMING METHOD
    9.
    发明公开
    CYLINDER BLOCK AND THERMALLY SPRAYED COATING FORMING METHOD 有权
    缸体和一种用于生产热喷涂涂层

    公开(公告)号：EP2403972A1

    公开(公告)日：2012-01-11

    申请号：EP10748392.7

    申请日：2010-02-19

    申请人： Nissan Motor Co., Ltd.

    发明人： IZAWA, Yoshinori ,  SHIMIZU, Akira

    IPC分类号： C23C4/12 ,  C23C4/06

    CPC分类号： C23C4/06 ,  C23C4/12

    摘要： A cylinder block (1) is provided with a cylinder bore (2) and a thermally sprayed metallic coating disposed on an internal wall (2a) of the cylinder bore (2). The internal wall (2a) has first and second wall sections that are located at different axial locations along the internal wall of the cylinder bore (2). The thermally sprayed metallic coating (3) is disposed on the internal wall (2a) of the cylinder bore (2) by spraying droplets of a molten metal. The thermally sprayed metallic coating (3) includes a first thermally sprayed coating portion (3A) having a first iron oxide concentration and a second thermally sprayed coating portion (3B) having a second iron oxide concentration. The first thermally sprayed coating portion (3A) is disposed on the first wall section. The second thermally sprayed coating portion (3B) is disposed on the second wall section. The second iron oxide concentration is different from the first iron oxide concentration.