Extruded aluminum spring hanger
    1.
    发明授权
    Extruded aluminum spring hanger 失效
    挤压铝弹簧吊架

    公开(公告)号:US5337997A

    公开(公告)日:1994-08-16

    申请号:US988980

    申请日:1992-12-11

    Abstract: A motor lorry spring hanger assembly (10) including a pair of generally parallel, co-extensive vertically oriented cheek plates (11). The cheek plates (11) have upper flanges (12, 13) through which bolts pass to secure the assembly to the main frame of the motor lorry. The cheek plates (11) are maintained in a generally parallel spaced relationship by means of a spacer box (16). The lower portions of the cheek plates (11) are provided with apertures (22) through which a spring bolt (21) passes. There is also provided bushing (23) engaging the cheek plates (11) and through which the bolt (21) passes.

    Abstract translation: 一种马达卡车弹簧吊架组件(10),包括一对大致平行的共同垂直定向的颊板(11)。 颊板(11)具有上凸缘(12,13),螺栓通过该凸缘将组件固定到电动机货车的主框架上。 通过间隔箱(16)将颊板(11)保持为大致平行间隔的关系。 颊板(11)的下部设置有弹簧螺栓(21)通过的孔(22)。 还提供了接合颊板(11)并且螺栓(21)通过的衬套(23)。

    Cargo supporting floor for a motor lorry
    4.
    发明授权
    Cargo supporting floor for a motor lorry 失效
    电动货车的货物支撑地板

    公开(公告)号:US4951992A

    公开(公告)日:1990-08-28

    申请号:US826550

    申请日:1986-02-06

    CPC classification number: B62D33/02 B62D25/2054

    Abstract: A motor lorry cargo supporting floor consists of a plurality of planks which are fixed to at least two supporting beams forming part of the chassis of the motor lorry. The planks are aluminum extrusions fixed to the beams by clips engaging the beams and flanges of supporting portions of the planks, the supporting portions of the planks also engaging the clips to retain the clips in position.

    Backing support strip for welding
    5.
    发明授权
    Backing support strip for welding 失效
    支撑支撑条用于焊接

    公开(公告)号:US4337387A

    公开(公告)日:1982-06-29

    申请号:US169585

    申请日:1980-07-17

    CPC classification number: B23K9/035

    Abstract: A section to aid in the welding of metal sheet, the section having a body portion forming part of the sheets, a projection extending from the body portion, which projection receives a strip of weld resistant material, which strip is to be located adjacent abutting edges of the strip.

    Abstract translation: 一种辅助金属片焊接的部分,具有形成片材一部分的主体部分的部分,从主体部分延伸的突起,该突起接收一条耐焊材料条,该条带邻近邻接边缘定位 的条。

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