Connection diaphragms between articulated cars
    8.
    发明授权
    Connection diaphragms between articulated cars 失效
    连接车厢之间的连接片

    公开(公告)号:US3871276A

    公开(公告)日:1975-03-18

    申请号:US38933973

    申请日:1973-08-17

    Applicant: STANRAY CORP

    Inventor: ALLEN JOHN W

    CPC classification number: B61D17/20 B61D3/02 B61D3/18 B61D39/005

    Abstract: A connection diaphragm is provided for articuately connecting long multi-deck railway vehicles constructed in sections so that said vehicles are capable of negotiating curves in trackage along which said coupled vehicles travel. The diaphragm comprises a pair of units telescopingly and pivotally connected to the adjacent ends of a pair of coupled articulated railway car sections so as to telescope inwardly with respect to an associated section upon buff contact and also to pivot when the cars negotiate a curved section of track.

    Abstract translation: 提供连接隔膜,用于铰接连接部分构造的长的多层铁路车辆,使得所述车辆能够协商所述联动车辆行驶的轨道中的曲线。

    Method of making reticulated bar grating
    9.
    发明授权
    Method of making reticulated bar grating 失效
    制造棒状晶粒的方法

    公开(公告)号:US3651552A

    公开(公告)日:1972-03-28

    申请号:US3651552D

    申请日:1970-05-25

    Applicant: STANRAY CORP

    Inventor: ALLEN JOHN W

    CPC classification number: E04C2/426 Y10T29/4962 Y10T29/49922

    Abstract: A bar grate and the method of making the same. The bar grate includes a reticulated grate made from a unitary flat sheet and a plurality of lengthwise extending and transversely spaced bars fastened thereto within saddles formed during the making of the reticulated grate. The saddles include projecting tab portions which are folded over and retain the bars in the grate so that no additional fastening is required. The method includes the steps of forming a reticulated grate from a flat sheet to provide a plurality of lines of bar receiving saddles, each having integral therewith tab fastening means, and inserting bars into the respective lines of saddles and bending the tabs about the bars to retain the latter fastened to the reticulated grate.

    Abstract translation: 酒吧格栅和制作相同的方法。 棒状格栅包括由单一平板制成的网状格栅和在网格格栅制作期间形成的鞍座内的多个纵向延伸和横向间隔开的条。 鞍座包括突出的突出部分,其折叠并将杆保持在格栅中,使得不需要额外的紧固。

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