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    • 41. 发明授权
    • Mounting arrangement for a lamp
    • 灯的安装方式
    • US3909100A
    • 1975-09-30
    • US46991274
    • 1974-05-14
    • HODGE JR THOMAS
    • HODGE JR THOMAS
    • F21V19/04H01R33/08H01R33/06H01R33/10H05B33/02
    • F21V19/04
    • A mounting arrangement for a cylindrical lamp, such as a fluorescent lamp, comprises a pair of spaced apart sockets for engaging opposite ends of the lamp so that an electrical connection is made with the lamp. At least one of the sockets is movable toward and away from the other socket and is mounted in a bracket, at least a portion of which is also movable toward and away from the other socket. A spring provides a biasing action axially of the lamp to maintain a secure engagement of the lamp by the sockets. When the lamp is disposed between the sockets so as to be engaged thereby, movement of the movable portion of the bracket toward the other socket and into a predetermined locking position tends to compress the spring so as to maintain engagement of the lamp by the sockets. Movement of the movable portion of the bracket away from the other socket and away from the predetermined locking position, when the lamp is engaged by the sockets, tends to release compression on the spring and permits movement of the movable socket away from the other socket. The lamp can then be disengaged from the sockets and axially displaced from between the sockets.
    • 用于诸如荧光灯的圆柱形灯的安装装置包括一对间隔开的插座,用于接合灯的相对端,使得与灯形成电连接。 插座中的至少一个可以朝向和远离另一个插座移动,并且安装在支架中,支架的至少一部分也可以朝向和远离另一个插座移动。 弹簧提供灯的轴向偏压作用,以保持灯由插座的牢固接合。 当灯被布置在插座之间以便与之啮合时,托架的可动部分向着另一个插座运动并进入预定的锁定位置往往会压缩弹簧,从而保持插座的灯的接合。 当灯与插座接合时,支架的可移动部分远离另一个插座并远离预定的锁定位置的移动倾向于释放弹簧上的压力,并允许可移动插座远离另一个插座移动。 然后灯可以从插座脱离并且从插座之间轴向移位。
    • 42. 发明授权
    • Electrical cable connector assembly
    • 电缆连接器总成
    • US3624591A
    • 1971-11-30
    • US3624591D
    • 1970-06-01
    • HARRY P BUBERNIAK
    • BUBERNIAK HARRY P
    • H01R13/502H01R13/58H01R33/06
    • H01R13/502Y10T279/17521Y10T403/606Y10T403/67
    • A cable connector assembly to connect an electrical cable to a plug or a light socket and positively securely retain the cable in assembly with the plug or socket. The assembly is comprised of a main body portion defining the plug or socket provided with prongs extending therefrom for electrical connection with an outlet or the like, and which is constructed in the form of a cup member to receive a cable and wire retaining member which is provided with conductor means in contact with the wires of the cable which are adapted to be engaged by the inner ends of the prongs of the plug or socket. The cable-retaining member is constructed and has provisions to cooperate with a cable-clamping member adapted to be inserted over a portion of the cableretaining member and which is provided with resilient cableclamping means in the form of resilient fingers extending through slots provided in the cable-retaining member, and a pressure ring is provided having internal cam surfaces located on varying radii adapted to be pushed over the clamping and cable-retaining member to cam the resilient fingers inwardly through the slots in the cable-retaining member into engagement with the cable to lock the cable to the cable-retaining member; the assembly of the electrical connector is completed by a sealing ring and an end cap adapted to be screwed into the main body portion of the plug or light socket to thereby confine the cable retaining and clamping members in between them. All of the parts, except for the prongs on the plug or light socket and the wire-connecting means in the cable-retaining member, are made of a nonconductive material.