Fluorescent lamp mounting system
    73.
    发明授权
    Fluorescent lamp mounting system 失效
    荧光灯安装系统

    公开(公告)号:US4643503A

    公开(公告)日:1987-02-17

    申请号:US790662

    申请日:1985-10-28

    IPC分类号: H01R33/97 H01R33/08 H01R13/62

    CPC分类号: H01R33/97

    摘要: A mounting system for a U-shaped tube of a fluorescent lamp that has a free end and a connecting end having a coupling member that holds the two tube portions together. The connecting end has male electrical prongs that are insertable into female electrical receptacles formed in a body wall of a mounting body. The body wall is transverse to the U-tube. A support member extends outwardly from under the mounting body under the coupling member to provide resistance to downward movement of the U-tube. A wire locking member connected to the mounting body extends over the coupling member and includes a cross-wire having a U-portion that clamps against the outer wall of the mounting member between the two tube portions so as to grip the U-tube and prevent it from laterally sliding from the mounting body. The locking member also acts to prevent sideways movement of the U-tube in one direction when the U-tube is set vertically.

    摘要翻译: 一种用于荧光灯的U形管的安装系统,其具有自由端和具有将两个管部分保持在一起的联接构件的连接端。 连接端具有可插入形成在安装体的体壁中的阴电插座中的阳电插脚。 体壁横向于U形管。 支撑构件从联接构件下方的安装体下方向外延伸以提供对U形管的向下运动的阻力。 连接到安装体的线锁构件在连接构件上延伸并且包括具有在两个管部之间夹持安装构件的外壁的U形部分的交叉线,以便握住U形管并防止 它从安装体侧向滑动。 当U形管垂直设置时,锁定构件还用于防止U形管在一个方向上的横向移动。

    Threaded lamp adapter
    74.
    发明授权
    Threaded lamp adapter 失效
    螺纹灯适配器

    公开(公告)号:US4360243A

    公开(公告)日:1982-11-23

    申请号:US211620

    申请日:1980-12-01

    IPC分类号: H01R33/94 H01R13/02

    CPC分类号: H01R33/94

    摘要: An adapter for permitting a lamp to be threaded into a light socket while preventing damage to the socket through application of excessive threading force includes a threaded sleeve rotatably mounted on a cylindrical body and conductive securing means for preventing longitudinal movement of the sleeve with respect to the body, the securing means being urged into sliding electrical contact with the sleeve and being connected to an electrical conductor for maintaining electrical continuity between the sleeve and an energizing terminal of the lamp. A cam on the ring cooperates with an opening in the sleeve for permitting relative rotation between the sleeve and body in one direction when a threshold torque is exceeded to prevent damage to the socket but preventing relative rotation in the other direction so that the lamp and adapter can be threaded out of the socket.

    摘要翻译: 一种用于允许灯被穿入灯座的适配器,同时通过施加过度的穿透力来防止对插座的损坏,包括可旋转地安装在圆柱形主体上的螺纹套筒和用于防止套筒相对于套筒的纵向运动的导电固定装置 所述固定装置被推动与所述套筒滑动电接触并且连接到电导体,以保持所述套筒和所述灯的激励端子之间的电连续性。 环上的凸轮与套筒中的开口配合,当超过阈值扭矩时允许套筒和主体在一个方向上的相对旋转,以防止对插座的损坏,但防止在另一个方向上的相对旋转,使得灯和适配器 可以从插座中拔出。