Abstract: A probe apparatus may include a plurality of probe pins attached to a probe head portion. Each of the probe pins may be independently movable relative to the probe head portion.

Abstract: A charging coupling (1) for a motor vehicle (2) has a receiving device (3) with a receiving section (4) for receiving a charging plug (7) and a locking device (11) having a locking section (13) that can be displaced into the receiving section (4) approximately perpendicularly with respect to an introduction direction (E) of the charging plug (7) into the receiving section (4) for locking the charging plug (7) in the receiving device (3) in a charging position.

Abstract: An assembly having a male and female plug. The female plug has an elongate cavity extending along a longitudinal axis and having in the cavity signal conducting elements. The male plug has an outer surface positioned partly within the cavity with signal conducting elements provided on the outer surface, and clicking elements. The female plug has clicking elements that click or latch together with the clicking elements of the male plug when it is introduced into the female plug along the longitudinal axis. The signal conducting elements engage one another when the clicking elements of the male and female plugs are clicked together. The clicking elements of the female plug are positioned, in a cross section in a plane perpendicular to the longitudinal axis, symmetrically relative to a center point, in the plane, between positions of the clicking elements.

Abstract: A connector for mounting to a circuit board for comprising a connector device with a body, a plurality of alignment members, and one or more contact elements, wherein the alignment members extend through a plurality of alignment holes of the printed circuit board from the first surface and past the second surface of the circuit board and wherein the contact elements engage one more contact pads on the first surface of the circuit board, and a separate retention device having a supporting element and a plurality of fixed sockets is positioned along the second surface of the printed circuit board to receive the alignment members of the connector device therein so that the circuit board is positioned between the body of the connector device and the retention device to temporarily or permanently retain the contact elements of the connector device in contact with the contact pads of the circuit board.

Abstract: A connector device for maintaining a desired spatial relationship for spatially and securely connecting to a platform, such as a circuit board, in an efficient manner. The connector device generally includes a body portion separated from the secondary device, a plurality of legs extending from the body portion for removably attaching the body portion to the secondary device, wherein the plurality of legs each include a foot member insertable within an opening of the secondary device for grasping the secondary device and at least one contact pin extending from the body portion to contact the secondary device on an opposite surface as the foot member. The contact pin maintains the separation between the body portion and the secondary device and includes a spring for providing a counter force against the secondary device with respect to the foot member.

Abstract: A connector device for maintaining a desired spatial relationship for spatially and securely connecting to a platform, such as a circuit board, in an efficient manner. The connector device generally includes a body portion separated from the secondary device, a plurality of legs extending from the body portion for removably attaching the body portion to the secondary device, wherein the plurality of legs each include a foot member insertable within an opening of the secondary device for grasping the secondary device and at least one contact pin extending from the body portion to contact the secondary device on an opposite surface as the foot member. The contact pin maintains the separation between the body portion and the secondary device and includes a spring for providing a counter force against the secondary device with respect to the foot member.

Abstract: An electrical connector comprising an insulative housing defining a mating surface adapted to support an IC package, at least four passageways defined in region within the mating surface and each passageway associated a clapboard arranged between every two adjacent passageways; at least four contacts received in corresponding passageways, respectively, each contact including a contact engaging portion extending upwardly above the mating surface and toward the IC; wherein the clapboard has protrusions extending upwardly therefrom along a direction perpendicular to a bottom surface of the IC package seated on the mating surface, the protrusions comprising first protrusions and second protrusions higher than the first protrusions; the first protrusions being arranged between every two adjacent contacts, allowing the engaging portion of the two adjacent contacts without interference when the IC is seated on the mating surface of the housing.

Abstract: An electrical connector (11) comprises an insulating housing (13), a plurality of contact elements (10) provided in a widthwise direction of the insulating housing, at least one guide portion 917) provided at a position where no contact element is present and guiding the connector to a position for plugging with a mating electrical connector (12), and a lock portion (18) provided at a top of the guide portion. The lock portion has a shape of a substantially sphere or a shape of a polyhedron having a top view of a substantially circle and locks a plugging condition between the electrical connectors.

Abstract: A novel floating probe block assembly with self-centering capability is presented. In accordance with the invention, a single probe block frame floatably seats a probe block on one or more self-centering springs within the frame along a first axis to center the floating probe block in the vertical plane perpendicular to the direction of probing. Countersunk spring receptacle openings center the floating probe block in the horizontal plane.

Abstract: The present invention provides a method and apparatus for hot-pluggable electronic component connection. In one embodiment of the present invention, ground and power line couplings with a system are formed by moving the component in one direction while signal line couplings with the system are formed by moving the component in another direction. In one embodiment, a guide rail system causes a hot-pluggable component to move in a direction which couples, first, the ground line and, then, the power lines to the system. After the ground and power lines are connected, the guide rail system causes the component to move in another direction which couples the signal lines to the system. In another embodiment, a latching mechanism holds the component in place once the signal lines are coupled to the system. In this embodiment, an ejection system releases the latching mechanism and allows removal of the component.

Abstract: Connector for electrical trunking containing parallel conductors accommodated in an enclosure. The body of the connector is associated with a latch which can be locked manually and preferably released by use of a tool. The latch cooperates with a contact block accommodated in the enclosure in order to operate lugs which guide and/or lock the connector.

Abstract: The present invention relates to fastening elements for guide rails at the support rails of a component carrier which is provided to accommodate printed circuit boards equipped with electrical components. The fastening elements are configured as U-shaped spring bars and include a fixed U leg attached to the underside of the guide rails and a free, resilient U leg which is oriented toward the longitudinal web of the support rails. The resilient U leg permits easy insertion of the guide rails into the support rails. The dimensions are such that, after insertion of the guide rails, the resilient U leg stands on the longitudinal web and thus the guide rails are tightly locked against being pulled out.

Abstract: A lockable electrical connector is provided with two connector halves, and a locking device which includes at least one pin on one connector half and at least one receiving sleeve on the other connector half. The pin embodies an annular securing groove and the receiving sleeve is provided with a circumferentially extending slot. In the mated condition of the connector halves, a transversely displaceable slide extends through the slot in the sleeve into the securing groove in the pin to lock the connector halves together.

Abstract: A locking electrical cord connector includes both male and female contacts. The device includes a housing of electrically non-conductive material including a cylindrical cavity. A pair of opposed plungers are mounted for reciprocation in this cavity. An actuator switch in the form of an elliptical disc is mounted for reciprocation in the housing about a center shaft between the plungers. Each plunger is biased into engagement with the outer cam edge of the disc by means of springs. In use, the male connector of another electrical appliance is connected with the female connector of the device. The female end of a second electrical appliance is connected with the male connector of the device. The actuator switch is then turned so that the plungers are forced outwardly against the biasing of the springs.

Abstract: An electrical receptacle (2) is disclosed which includes resilient contact portions (72) for interconnection to a plug, and includes cantilever beam portions (74) which are interconnectable with conductors (124) of flat flexible cable (120). The receptacle (2) also includes an insulating block (90) which has ratchet teeth (96) which are complementary with ratchet teeth (16) on the housing sidewalls (14). The insulating block is movable towards the terminal support platform (10) of the housing (4) for maintaining the electrical connection between the conductors (124) and the centilever beam portions (74).