公开(公告)号：US06170967B2

公开(公告)日：2001-01-09

申请号：US08259385

申请日：1994-06-14

Applicant: Scott Usher ,  Terrence C. Walsh

Inventor： Scott Usher ,  Terrence C. Walsh

IPC: F21V2114

CPC classification number: H01R25/142 ,  F21V21/35 ,  F21V23/06 ,  H01R35/04 ,  H01R2201/08

Abstract: A lamp unit having an electromechanical ball including first and second electrically-conductive hemispheres separated by an insulator region, the ball being pop-fit insertable and removable anywhere along a guide track apparatus providing first and second oppositely-disposed conductor strips, the lamp unit being rotatable with respect to the conductor strips to provide on-off switching. The lamp unit-track combination provides the multiple capabilities of aiming and on-off switching, as well as lamp insertion and removal, while eliminating conventional fixturing.

Abstract translation: 一种具有机电球的灯单元，其包括由绝缘体区域分隔的第一和第二导电半球，所述球可弹性配合，可沿着提供第一和第二相对布置的导体条的导轨装置在任何地方移动，所述灯单元 可相对于导体条转动以提供开 - 关切换。 灯单元轨道组合提供瞄准和开关切换以及灯插入和拆卸的多种功能，同时消除常规的夹具。

公开(公告)号：US5561271A

公开(公告)日：1996-10-01

申请号：US408853

申请日：1995-03-22

Applicant: Jochen Bruck ,  Achim Bredin

Inventor： Jochen Bruck ,  Achim Bredin

IPC: F21S2/00 ,  F21V21/02 ,  F21V21/108 ,  F21V21/112 ,  F21V21/34 ,  H01R25/14 ,  H01R25/16 ,  H02G5/04 ,  H01B7/00 ,  H01B7/08

CPC classification number: H02G5/04 ,  F21S2/00 ,  F21V21/02 ,  F21V21/108 ,  F21V21/112 ,  F21V21/34 ,  H01R25/147 ,  H01R25/16 ,  H01R2201/08

Abstract: With a low-voltage power cable (1), which has an insulator (2) and, on both broad sides of the insulator (2), wire-cloth bands (3 through 6) serving as current phases, which are attached to the broad sides of a rectangular cross-section (11, 12) of the insulator (2), it is planned according to the invention that the insulator (2) forms a rail which is multiply flanged and slender in its main axis, and the wire-cloth bands (3 through 6) are arranged in profile chambers (7 through 10) which are formed by the rectangular cross section (11, 12) and the profile flanges (14 through 16).

Abstract translation: 使用具有绝缘体（2）的低压电力电缆（1），并且在绝缘体（2）的两个宽边上，用作当前相的线布带（3至6） 绝缘体（2）的矩形横截面（11,12）的宽边，根据本发明，计划绝缘体（2）形成在其主轴线上倍增法兰和细长的导轨，并且导线 （3至6）布置在由矩形横截面（11,12）和轮廓凸缘（14至16）形成的轮廓室（7至10）中。

公开(公告)号：US4927389A

公开(公告)日：1990-05-22

申请号：US298594

申请日：1989-01-18

Applicant: Helmut Willnat ,  Manfred Meichsner

Inventor： Helmut Willnat ,  Manfred Meichsner

IPC: H01R4/48

CPC classification number: H01R4/4872 ,  H01R2201/08

Abstract: A fixture for halogen lamps of the type having two contact pins embodies a socket of insulating material. The socket is formed with two recesses which extend from its front to its rear side and receive contacts for the pins of the lamp. Each contact has a spring-biased plate bearing against a plate-like contact element forming part of a U-shaped connector having a bridge at the front or rear side of the socket and a hollow rivet in a passage of the socket. The rivets are connected to conductors by screws. Each connector constitutes a one-piece functional element of the fixture and performs several functions including anchoring and contact element in its recess and providing an electrical connection with the respective conductor.

Abstract translation: 用于具有两个接触针的类型的卤素灯的固定器体现绝缘材料的插座。 插座形成有从其前部延伸到其后侧的两个凹部，并且接收灯的销的触点。 每个接触件具有弹簧偏置板轴承，该弹簧偏置板轴承抵靠形成U形连接器的一部分的板状接触元件，U形连接器在插座的前侧或后侧具有桥，在插座的通道中具有中空铆钉。 铆钉通过螺钉连接到导体。 每个连接器构成固定装置的一体式功能元件，并且执行若干功能，包括在其凹部中的锚定和接触元件，并提供与相应导体的电连接。