Abstract: A wiring system for distributing three-phase power from a three-phase power supply is provided. The wiring system includes a power distribution cable assembly and a load cable assembly. The power distribution assembly comprises a first power connector head and a second power connector head operatively connected to the respective ends of a length of power cable such that the connection of the power conductors of the respective power terminals disposed in fixed arrays in the respective connector heads is switched. The load cable assembly has a load connector head connected to an end of a load cable. The load connector head has a fixed array of terminals that includes three terminals selected from a group consisting of a first power terminal, a second power terminal, a third power terminal, a neutral terminal, and a ground terminal.

Abstract: A clamp-jaw contact assembly is for a meter socket including a socket block having plurality of meter socket receptacles. The clamp-jaw contact assembly includes a stationary contact structured to engage a corresponding one of the meter socket receptacles, a moveable contact pivotally coupled to the stationary contact by a pivot member, such as a rivet, and a clamping element which is coupled to the stationary contact and includes an integral jaw spring. The integral jaw spring biases the moveable contact toward the stationary contact in order to secure a meter bayonet therebetween. The moveable contact also has a closed position in which it resists insertion of the meter bayonet between the moveable contact and the stationary contact.

Abstract: A connector for coaxial cable is disclosed herein which has a gripping ring positioned between a compression ring and a connector body. At least two opposed ends of the gripping ring are capable of being displaced radially inwardly for gripping the cable. A related method is also disclosed.

Abstract: A bifurcated conductive pad positioned on an electrical mating component, such as a circuit card, a contact portion of a cable assembly, or the like, having a main body and a mating edge. The bifurcated conductive pad receives a mating element having a built-up charge. The conductive pad comprises an initial contact portion and a final contact portion. The initial contact portion is configured to receive the mating element before the final contact portion receives the mating element, and wherein at least one of the initial and final contact portions is grounded so that the final contact portion receives a reduced amount of the built-up charge.

Abstract: An electrical contact that is particularly suitable for use in high speed, grid array connectors is disclosed. The contact includes a retention member extending along a length thereof. The retention member is adapted to retain the contact within a connector base and to deform upon insertion of the contact into the base to cause a generally straight edge to be formed along a portion of the contact that includes the length along which the retention member extends. Thus, a generally uniform impedance profile may be created between adjacent contacts along the respective portions that are inserted into the connector base.

Abstract: A slider is incorporated in a connector. A guide is designed to guide movement of the slider along a predetermined plane. An elastic terminal or contact extends to the free tip end from the stationary end. An inclined surface is defined on the slider so as to receive the elastic terminal. The inclined surface extends along an imaginary plane intersecting an imaginary reference plane including the predetermined plane by a predetermined inclination angle. The movement of the slider enables displacement of the contact position between the inclined surface and the elastic terminal in the connector. The inclined surface generates a driving force directed to the elastic terminal in response to the movement of the slider. The elastic terminal is thus caused to deform. This deformation can be utilized to control the contact between the elastic terminal and a connective member to be connected.

Abstract: In a multi-card connector assembly with a movable multi-card connector, a mounting seat has a sliding region and a mounting portion. A multi-card connector is disposed in the sliding region. The multi-card connector can be moved only back and forth in the sliding region. The multi-card connector includes a common seat having a plurality of slots into which different electrical cards may be individually inserted, a plurality of terminals disposed on the common seat, and a flexible circuit connection interface electrically connected to the terminals. The flexible circuit connection interface may be connected to an external interface. An elastic member has one end fixed to the mounting seat and the other end fixed to the multi-card connector. A positioning device is disposed on the mounting seat and the multi-card connector and for positioning the multi-card connector, which slides in the sliding region, at at least one positioning point.

Abstract: An electrical contact (2) and method of making the electrical contact (2), and a connector (11) and method making the connector (11), wherein the electrical contact (2) is an electrically conducting, nonwoven mesh (60), with edges of the mesh providing multiple contact points for edgewise electrical connection of the electrical contact (2), wherein the mesh (60) is annealed while restrained in the form of the electrical contact (2) wherein the mesh (60) is free of internal elastic strain, and wherein the connector (11) retains the electrical contact (2) for edgewise connection.

Abstract: An electric connector having a housing in which there are disposed, side by side, a plurality of wire holding portions for holding the insulations of insulated wires. Each wire holding portion has: a pair of wire holding pieces disposed as facing each other to form a wire holding groove; and wire hold-down pieces not only for guiding, in the vertical direction, the insertion of the insulated wire into the wire holding groove, but also for preventing the insulated wire from coming off from the wire holding groove. The plurality of wire holding portions has: a first wire holding portion having wire hold-down pieces at a first wire hold-down position; and a second wire holding portion disposed adjacent to the first wire holding portion, and having wire hold-down pieces at a second wire hold-down position different from the first wire hold-down position.

Abstract: A coaxial connector has improved grounding capacity for high frequency waves and improved resistance against the peeling off of grounding terminals from ground pads and ground pads that mount the coaxial connectors and that have improved resistance against the peeling off of the ground pads from the circuit board. In the coaxial connector, corners 21a of ground terminals 21 that ground on ground pads 30 installed on circuit board 3 are characterized in that they are obtusely beveled or rounded, and the ground pad 30 that mounts the coaxial connector 1 is characterized in that it has a substantially square or U shape.

Abstract: An electric plug includes a receptacle having an engaging seat and at least two resilient conductors spacedly provided on the engaging seat of the plug housing, and a detachable head unit including a supporting platform slidably fitted into the engaging seat in a detachably attaching manner, and at least two plugging heads which are spacedly extended from the supporting platform and are sized and shaped adapted for fitting into an electric socket. Each plugging head has an affixing end penetrated through the supporting platform as an electric contacting link, wherein when the supporting platform is slid in the engaging seat to detachably mount the detachable head unit to the receptacle, the two resilient conductors are conductively contacted with the affixing ends of the plugging heads respectively so as to electrically connect the plugging heads with the AC circuitry of the receptacle.

Abstract: A system for filing applications with an institution from a plurality of remote sites, and for automatically processing said applications in response to each applicant's credit rating obtained from a credit reporting service comprising a series of self-service terminals remotely linked via a telephone line to a first computer at the institution and to a second computer at the credit reporting service headquarters. Each remote terminal comprises a video screen and a video memory which holds image-and-sound-generating information arranged to simulate the aspect and speech of an application loan officer on the video screen. The simulated loan officer is used to acquire loan request data from the applicant by guiding him through an interactive sequence of inquiries and answers.

Abstract: An electronic card connector capable of driving both sides of an electronic card to extract the electronic card. The electronic card connector includes a main body formed with an insertion socket. A terminal seat being disposed at front end of the insertion socket. A first and a second slide members respectively slidably disposed on a first and a second sides of the insertion socket. The first and second slide members serving to respectively abut against a first and a second side of an electronic card inserted in the insertion socket, a spring being hooked between each of the first and second slide members and the main body. A locating unit disposed between each of the first and second slide members and the main body. In the card-retreating operation, the first and second slide members are synchronously driven and retreated by the springs to push two sides of the electronic card.

Abstract: A pick up cap for an LGA connector assembly, the LGA connector has an insulative housing for receiving an electronic package such as CPU therein, a plurality of electrical contacts received in the housing. A clip disposed on the housing to press the CPU upon the contacts, and a pick up cap mounted on the clip, the pick up has extending portion, and the extending portion has an uplift which defines a concave, the concave can supply a sufficiently big operating space for operator's fingertip to detach the pick up cap away from the connector.

Abstract: The connecting device (1) for electrical connection of a socket (2) of an electrical apparatus (3) with a socket plug (4) of a power cord (5) includes a cord receptacle (19) provided with curved first and second receptacle sections (7, 8) on opposite sides of the socket (2). The curved first and second receptacle sections (7, 8) are dimensioned so that a power cord loop (9) wrapped around the socket plug (4) can be held fixed in a first seat (10) in the first receptacle section and in a second seat (11) in the second receptacle section of the cord receptacle (19). Because of that unintended interruption of electrical power supplied to the electrical apparatus by unintentionally pulling the socket plug of the power cord out of the socket of the electrical apparatus is avoided.

Abstract: A slip ring assembly for allowing electrical or electronic signal transfer between a stationary device and a rotating device includes a ring assembly and a brush assembly. The ring assembly comprises a plurality of assembled rings and spacers of selected widths positioned on a longitudinal tube having a slot and a hollow center. The tube may be provided with one or more bearings to allow the tube to be smoothly rotatable in a housing. A plurality of brushes unitarily formed with a plurality of connector pins are held by a brush holder which is removably received in the housing. The connector pins are configured to receive a standard male or female connector. The housing is typically incorporated into a body of a stationary device, and the tube may be attached to or incorporated into a rotating component of an electronic or electrical device.

Abstract: A bulkhead connector for connecting to a transmission line comprising a rear portion mounted within an opening in a bulkhead with a first end including first and second threads on a first side of the bulkhead and a second end extending through the opening to a second opposing side of the bulkhead. A front connector body and a front shell assembly are threadably attached to the rear portion with an insulator sleeve positioned between them. The front shell assembly includes a front shell with threads for attaching to the rear portion and a center conductor mounted within an insulator. The insulator is mounted within a central opening of the front shell and electrically isolates the center conductor from the front shell. The second end of the rear portion including threads received within the opening in the bulkhead.

Abstract: An electrical junction box that improves the reliability of the electrical connections formed therein by avoiding of damage to the fork shaped terminals in the connector block by preventing the invasion of foreign objects. A shutter cover is located along the front and rear walls of the connector block to expose and cover slits which are formed at specific intervals on front and rear walls of the connector block. The shutter cover is constructed from two comb shaped side members having alternating open portions and solid portions, and a connecting portion that joins one edge of each side member. The shutter cover is attached at a position where solid portions cover the slits of the connector block before the connector block is inserted into the connector receptacle of the upper case. The complete insertion of the connector block into the connector receptacle results in the shutter cover moving to a position that aligns open portions to the slits, thus allowing the insertion of busbars into the slits.

Abstract: In order to position a clutch plate 20 in a first angular position, in which teeth 2a of a second gear 2 mesh with a pinion 3b of a third gear 3, an abutment 21 and a projection 12 are provided on the clutch plate 20 and a main plate 10, respectively. An abutment surface 21A that is substantially perpendicular to a straight line ? connecting between centers of rotation of the gears 2, 3 is provided on abutment 21. The abutment surface 21A restricts displacement in a direction, in which a distance between the centers of rotation of the gears 2, 3 is decreased, to prevent deformation of the clutch plate 20, which leads to deep meshing of the gears 2, 3, and rotating drive resistance of the gears 2, 3 is maintained small to prevent an increase in loss of mechanical energy and prevents unwanted stoppage of the timepiece 1.

Abstract: An angled mounting plate is provided for mounting a connector at a bulkhead in an angled manner, such as for a coaxial or triaxial connector system. The angled mounting plate mounts to a yoke mounted around the connector. The yoke includes identical mounting halves held in place by fasteners. The yoke is held to the mounting plate by further fasteners. Vertical mounting plates can also be provided for mounting to the connectors. The bulkhead can be provided with mounting structure for mounting directly to the yokes.