Electrical connector for flexible circuit substrate
    1.
    发明授权
    Electrical connector for flexible circuit substrate 失效
    电连接器用于柔性电路基板

    公开(公告)号:US5376009A

    公开(公告)日:1994-12-27

    申请号:US145950

    申请日:1993-10-29

    IPC分类号: H01R12/70 H01R9/09

    CPC分类号: H01R23/662

    摘要: A high density connector (12 ) for connecting to circuitry on a flexible circuit substrate (16). The connector (12 ) includes a stiffener member (14 ) that is attached to the connector housing (36 ) so that the flexible substrate (16) is clamped therebetween. Tails (46) of ground buses (40) within the connector extend through flexible substrate (16 ) and through openings (48) in the stiffener member (14) and are bent over into recesses (58) to hold the stiffener member (14) and connector (12) firmly against the substrate (16) along the entire length of the connector. Pivotal levers (90) are provided to cooperate with the stiffener member (14) to secure connector (12 ) to a mating connector (18 ) in mating engagement when pivoted to a closed position, and to separate the connectors (12,18 ) with minimum bowing of connector (12) when pivoted to an open position.

    摘要翻译: 一种用于连接到柔性电路基板(16)上的电路的高密度连接器(12)。 连接器(12)包括加强件(14),该加强件构件(14)附接到连接器壳体(36),使得柔性基板(16)夹在其间。 连接器内的接地总线(40)的尾部(46)延伸穿过柔性基板(16)并穿过加强件(14)中的开口(48),并弯曲到凹槽(58)中,以固定加强件(14) 和连接器(12)沿着连接器的整个长度牢固地抵靠基板(16)。 枢转杆(90)被设置成与加强件(14)配合,以将连接器(12)固定到匹配的接合件(18)上,以便在枢转到关闭位置时配合接合,并且将连接器(12,18)与 当枢转到打开位置时,连接器(12)的最小弯曲。

    Ball formation apparatus
    2.
    发明授权
    Ball formation apparatus 失效
    球形装置

    公开(公告)号:US6077474A

    公开(公告)日:2000-06-20

    申请号:US863650

    申请日:1997-05-27

    摘要: An apparatus and method of forming balls includes a metering device 2, a melting device 14 and a cooling device 20. The metering device 14 stamps a desired volume of solid material in the form of a slug 12 which passes through the melting device 14 where it is caused to levitate and transform state from a solid to a molten liquid. The molten liquid material 13 is released from the melting device 14 and descends through the cooling device 20 where it transforms state once again from a molten material to a solid material while maintaining a ball shape. A forming gas is passed over the molten material 13 in a direction opposite to the falling molten material 13. The balls 15 are finally cooled in a cooling bath 32.

    摘要翻译: 成型球的装置和方法包括计量装置2,熔化装置14和冷却装置20.计量装置14将所需体积的固体材料标记为片状物12的形式,其通过熔化装置14, 使状态从固体悬浮并转化为熔融液体。 熔融液体材料13从熔化装置14释放并且通过冷却装置20下降,其中它再次从熔融材料转变成固体材料同时保持球形。 成形气体沿与熔融材料落下的方向相反的方向通过熔融材料13.球15最终在冷却槽32中冷却。

    Ball formation method
    3.
    发明授权
    Ball formation method 失效
    球形法

    公开(公告)号:US6146438A

    公开(公告)日:2000-11-14

    申请号:US210054

    申请日:1998-12-11

    IPC分类号: B22D25/02 C22B9/00 C22C1/04

    CPC分类号: B22D25/02 C22B9/00

    摘要: An apparatus and method of forming balls includes a metering device 2, a melting device 14 and a cooling device 20. The metering device 14 stamps a desired volume of solid material in the form of a slug 12 which passes through the melting device 14 where it is caused to levitate and transform state from a solid to a molten liquid. The molten liquid material 13 is released from the melting device 14 and descends through the cooling device 20 where it transforms state once again from a molten material to a solid material while maintaining a ball shape. A forming gas is passed over the molten material 13 in a direction opposite to the falling molten material 13. The balls 15 are finally cooled in a cooling bath 32.

    摘要翻译: 成型球的装置和方法包括计量装置2,熔化装置14和冷却装置20.计量装置14将所需体积的固体材料标记为片状物12的形式,其通过熔化装置14, 使状态从固体悬浮并转化为熔融液体。 熔融液体材料13从熔化装置14释放并且通过冷却装置20下降,其中它再次从熔融材料转变成固体材料同时保持球形。 成形气体沿与熔融材料落下的方向相反的方向通过熔融材料13.球15最终在冷却槽32中冷却。