Honeycomb panel having inserts for fixing a member in an opening in the
panel
    1.
    发明授权
    Honeycomb panel having inserts for fixing a member in an opening in the panel 失效
    蜂窝板具有用于将构件固定在面板中的开口中的插入件

    公开(公告)号:US5480729A

    公开(公告)日:1996-01-02

    申请号:US272586

    申请日:1994-07-11

    摘要: A honeycomb panel having a honeycomb core interposed between two face plates, and inserts which are exposed to an opening formed through the panel. A desired member is bonded to the panel through the inserts and the face plates which are bonded together. The inserts are disposed in selected honeycomb cells of the honeycomb core when the honeycomb core is assembled with the face plates, or the inserts are inserted into the selected honeycomb cells which are open to the opening or a preliminary hole formed before the opening is cut. Alternatively, the inserts are positioned relative to the face plates before the honeycomb core members are disposed relative to the inserts. The honeycomb panel may be produced by various methods disclosed.

    摘要翻译: 具有插入在两个面板之间的蜂窝芯的蜂巢板和暴露于通过面板形成的开口的插入件。 所需的构件通过结合在一起的插入件和面板结合到面板。 当蜂窝芯与面板组装时,插入件设置在蜂窝芯的选定的蜂窝单元中,或者将插入件插入到对开口打开的选定蜂窝单元中或在开口切割之前形成的预备孔。 或者,在相对于插入件布置蜂窝芯构件之前,插入件相对于面板定位。 蜂窝板可以通过公开的各种方法制造。

    Method of producing a honeycomb panel insert for fixing a member in an
opening
    2.
    发明授权
    Method of producing a honeycomb panel insert for fixing a member in an opening 失效
    制造用于将构件固定在开口中的蜂窝板插入件的方法

    公开(公告)号:US5353502A

    公开(公告)日:1994-10-11

    申请号:US819333

    申请日:1992-01-10

    摘要: A honeycomb panel having a honeycomb core interposed between two face plates, and inserts which are exposed to an opening formed through the panel. A desired member is bonded to the panel through the inserts and the face plates which are bonded together. The inserts are disposed in selected honeycomb cells of the honeycomb core when the honeycomb core is assembled with the face plates, or the inserts are inserted into the selected honeycomb cells which are open to the opening or a preliminary hole formed before the opening is cut. Alternatively, the inserts are positioned relative to the face plates before the honeycomb core members are disposed relative to the inserts. The honeycomb panel may be produced by various methods disclosed.

    摘要翻译: 具有插入在两个面板之间的蜂窝芯的蜂巢板和暴露于通过面板形成的开口的插入件。 所需的构件通过结合在一起的插入件和面板结合到面板。 当蜂窝芯与面板组装时,插入件设置在蜂窝芯的选定的蜂窝单元中,或者将插入件插入到对开口打开的选定蜂窝单元中或在开口切割之前形成的预备孔。 或者,在相对于插入件布置蜂窝芯构件之前,插入件相对于面板定位。 蜂窝板可以通过公开的各种方法制造。

    Railway car body structures and methods of making them
    4.
    发明授权
    Railway car body structures and methods of making them 失效
    铁路车身结构及其制作方法

    公开(公告)号:US5199632A

    公开(公告)日:1993-04-06

    申请号:US915622

    申请日:1992-07-21

    IPC分类号: B61D17/04

    摘要: A method is provided for making a passenger car body structure which has a panel assembly forming at least part of a side, the roof, and end of the floorplate. Each panel has inner and outer spaced metal sheets and a cellular metal core brazed to the sheets and maintaining them spaced apart. To join the panels, a metal connecting member is joined to at least one of the inner and outer sheets and has a projection for use in welding the panel to the neighboring panel. The projection extends in the lateral direction of the panel and is preferably of material thicker than the general sheet thickness of the sheets. A frame member of the body structure may be welded to the panels at the joint.

    摘要翻译: 提供了一种用于制造乘客车体结构的方法,该乘客车身结构具有形成底板的侧面,屋顶和端部的至少一部分的面板组件。 每个面板具有内部和外部间隔开的金属片和多孔金属芯,钎焊到片材上并保持它们间隔开。 为了接合面板,金属连接构件连接到内片和外片中的至少一个,并且具有用于将面板焊接到相邻面板的突起。 突出部在面板的横向方向上延伸,并且优选地是比片材的一般片材厚度厚的材料。 主体结构的框架构件可以在接头处焊接到面板上。

    Rolling stock ventilator and its control method
    5.
    发明授权
    Rolling stock ventilator and its control method 失效
    滚动式呼吸机及其控制方法

    公开(公告)号:US5439415A

    公开(公告)日:1995-08-08

    申请号:US202467

    申请日:1994-02-28

    IPC分类号: B60H1/00 B60H1/24 B61D27/00

    CPC分类号: B60H1/00828 B61D27/0009

    摘要: A rolling stock ventilator including an air supply fan, an exhaust fan an inverter for changing air feed characteristics of the air supply fan and the exhaust fan. Flow path resistance changers, a tunnel detector to detect the presence of a tunnel, and a car internal pressure detector are also provided. A controller provides signals to the inverters and the flow path resistance changers with the signals representing a control command to change the operation frequency of the air supply fan and the exhaust fan in accordance with the result of a detection by the tunnel detector and the car internal pressure detector and also provides a control command to change the air feed resistance of the flow path resistance changers.

    摘要翻译: 一种包括供气风扇的排气通风机,排气风扇,用于改变供气风扇和排风扇的供气特性的变频器。 还提供了流路电阻变换器,用于检测隧道的存在的隧道检测器和汽车内部压力检测器。 控制器根据隧道检测器和汽车内部的检测结果,向变频器和流路电阻变化器提供信号,信号代表控制命令,以改变供气风扇和排风扇的工作频率 压力检测器,并且还提供了改变流路电阻变换器的供气电阻的控制命令。

    Railway car body structures
    7.
    发明授权
    Railway car body structures 失效
    铁路车身结构

    公开(公告)号:US5140913A

    公开(公告)日:1992-08-25

    申请号:US544696

    申请日:1990-06-27

    IPC分类号: B61D17/04

    摘要: A railway car body structure has a panel assembly forming at least part of a side, the roof, an end or the floorplate. Each panel has inner and outer spaced metal sheets and a cellular metal core bonded to the sheets and maintaining them spaced apart. To join the panels, a metal connecting member is joined to at least one of the inner and outer sheets by continuous metal-to-metal bonding and has a projection for use in welding the panel to the neighboring panel. The projection extends in the lateral direction of the panel and is of material thicker than the general sheet thickness of the sheets. A frame member of the body structure may be welded to the panels at the joint.

    Railway car
    10.
    发明授权
    Railway car 失效
    铁路车

    公开(公告)号:US06722285B2

    公开(公告)日:2004-04-20

    申请号:US10229249

    申请日:2002-08-28

    IPC分类号: B61D1700

    CPC分类号: B61D15/06

    摘要: Upon forming a railway car composed of plural hollow shape members 40, annealed hollow shape members are used to form the ends of an underframe 30. The hollow shape members 40 are disposed so that their longitudinal orientation equals the longitudinal direction of the car body. The underframe 30 is formed by disposing plural hollow shape members 40 adjacent one another in the width direction and welding them together by friction stir welding. When the hollow shape members receive impact load, the ends of the members deform into concertinas, thereby absorbing the impact force. At this time, the friction stir welded portions also receive the impact force, but cracks are not created at the friction-stir-weld joints, and the weld joints do not prevent the hollow shape members from deforming into concertinas.

    摘要翻译: 在形成由多个中空形状构件40构成的铁路车辆时,使用退火的中空形状构件来形成底架30的端部。中空形状构件40被设置成使其纵向方向等于车体的纵向方向。 底架30通过在宽度方向上相邻配置多个中空形状构件40而形成,并通过摩擦搅拌焊接将它们焊接在一起。 当中空形状构件承受冲击载荷时,构件的端部变形为一体,由此吸收冲击力。 此时,摩擦搅拌焊接部也受到冲击力,但在摩擦搅拌焊接接头处不产生裂纹,焊接接头不能防止中空形状构件变形成一体。