Abstract: A card connector includes an insulating housing (10), a number of contacts (20) and an ejector (30). The insulating housing (10) defines a card receiving space (13) with a card insertion/ejection direction. The contacts (20) comprises a number of contacting portions (23) exposed into the card receiving space (13) and arranged in two rows along the card insertion/ejection direction to electrically connect with a card. The ejector (30) includes a slider (31) moving along the card insertion/ejection direction with the card inserted/ejected, an ejecting arm (323) protruding into the card receiving space (13) to eject the card, holding means to securely hold the slider (31) in a final position, and a resilient member (34) disposed in the slider to urge the slider (31) to move along the card ejection direction.

Abstract: A connector for antenna includes a hollow casing having a flange and an annular protrusion extending inward from an inner periphery thereof. A plurality of notches are defined through the annular protrusion. A terminal has a first end inserted into the first end of the casing and a stop ring is mounted on the terminal to seal the first end of the casing. A C-shaped spring member is mounted on the terminal and including a C-shaped body and two legs which are engaged with the notches of the annular protrusion. The C-shaped body is located between the flange and the annular protrusion. The spring member is well positioned so that it is not rotated when the antenna is rotated and no noise is generated.

Abstract: The battery housing structure having the battery cavity for housing the battery and the battery cavity lid for closing the opening of the battery cavity, is provided with: the pushing portion for pushing the battery housed in the battery cavity toward the battery cavity lid; the supporting member that supports the battery cavity lid so as to be pivotable about the shaft substantially parallel to the pushing direction of the pushing portion; the battery armature that is provided on the battery cavity lid and is in contact with the electrode of the battery housed in the battery cavity; the slanting part provided on the side, of the battery armature, that comes into contact with the electrode of the battery first when the battery cavity lid is pivoted from the position to open the battery cavity to the position to close the battery cavity. The battery armature pivots while pushing the battery housed in the battery cavity in the direction of the pushing portion.

Abstract: A modular bare die socket assembly is provided for attaching a plurality of miniature semiconductor dice to a substrate. The socket assembly is comprised of a plurality of two-sided plates joined vertically in a horizontal stack, wherein each plate has a die socket for the removable insertion of a bare semiconductor die. A multi-layer interconnect lead tape has a plurality of lithographically formed leads bent on one end to form nodes for attachment to bond pads on the removably inserted semiconductor die, and having opposing ends connectable to the substrate.

Abstract: Embodiments of methods and apparatus for plating a PCI Express edge connector are described. In one embodiment a printed circuit board having connectors is employed for electroplating one or more of the connectors formed thereon. The printed circuit board comprises a substrate having one or more layers, and a plurality of connectors formed on one or more of the layers, wherein at least one connector includes at least one short pin and at least one extra pin. The at least one extra pin extends beyond an outer shape of the printed circuit board after fabrication. The printed circuit board also includes connection circuitry formed on one or more of the layers, wherein the connection circuitry is configured to electrically connect the short pin with the extra pin at least during electroplating of said short pin.

Abstract: The present invention introduces a concept of “smart” ribbons, which use functionally tensioned optical fibers during the manufacture of fiber optic ribbons to create fiber ribbons with controlled geometrical configuration, optimized strain distribution and reduced attenuation. The ribbons may have flat or bowed cross section and be straight along the length or curved in its plane, or twisted unidirectionally, or periodically. These shapes and residual stress-strain state are induced and controlled by using tension functions instead of traditional constant-value tension per fiber during the ribbon manufacture. Further, the present invention reduces signal loss and/or attenuation in ribbon fibers caused by an increase in the strain variation from tensile strain to compressive strain along the length of the individual fibers when ribbons are manufactured, stacked, stranded around a strength member or twisted and bent during cable installation.

Abstract: An interconnect assembly includes a number of interconnects combined in a preferably planar dielectric carrier frame having resilient portions acting as spring members in conjunction with their respective interconnect's rotational displacement during operational contacting. Each interconnect is fabricated as a see-saw structure pivoting around a rotation axis that substantially coincides with a symmetry plane of the torsion features provided by the resilient portion. The torsion features protrude towards and adhere to a central portion of the see-saw interconnect such that an angular movement of the interconnect is resiliently opposed by the torsion feature and the resilient portion. The torsion features and interconnects may be independently optimized to provide the interconnect with maximum stiffness and a maximum deflection at same time.

Abstract: A data link module includes: a cable comprising an electric wire and optical fibers aligned with each other; a substrate disposed at one end of the cable; signal medium conversion elements performing conversion between an electric signal and an optical signal; an electric terminal that is electrically connected to the electric wire of the cable; and an electric connector that is electrically connected to the signal medium conversion elements and the electric terminal respectively.

Abstract: A watthour meter has, in one aspect, a flexible seal with a locking head carried on the meter base and a strap extending from the head and disposable in a loop around and through apertures in juxtaposed mounting flanges of the meter base and the meter dome to lockably join the dome and base. A tamper detector is carried on a blade moveably extending through the base. Movement of the blade during separation of the meter from the meter socket jaw contacts triggers the tamper detector. A connecting pin extends through aligned openings in the base and the dome to non-separably join the base and the dome. The pin engages a tamper signaling switch to provide an indication of a change of in pin state during a tamper event.

Abstract: A card connector includes an insulating housing (1,4); a number of contacts (2,3) received in the insulating housing and a shell (5). The shell (5) covers the insulating housing to define a card receiving space which has a first card receiving space (501) and a second card receiving space (502) along a vertical direction for receiving a first card (8) and a second card (9), respectively. The contacts comprise contacting portions (21,31) exposed into the first card receiving space (501) and the second card receiving space (502), respectively. The shell (5) is formed with a stopping portion (531) protruding into the second card receiving space (502) for preventing the first card from electrically connecting with the contacting portions exposed into the second card receiving space.

Abstract: An electrical contact for transmitting power to a printed circuit structure. The power contact comprises a main section that includes a first edge and an opposing second edge, and is made from electrically conductive material. A current-receiving interface is disposed between the main section first and second edges. And a plurality of terminals extend from the main section along the second edge. A void of electrically conductive material is formed in the main section for guiding current flow from the current-receiving interface to the terminals.

Abstract: A cable assembly (1) includes a connector module (3), a first cover-half (41) and a second cover-half (42) assembled to the first cover-half to enclose the connector module therebetween. The connector module includes an insulative housing (33), a number of contacts (35) retained in the insulative housing, a printed circuit board (34) assembled to the insulative housing and electrically connecting with the contacts, a number of cables (32) electrically connecting with the printed circuit board to form a number of junctions, and strain relief means (31). The strain relief means includes a main portion (310) molded with the junctions, a strain relief section (312) molded with the cables and interferentially received in a receiving hole (13) formed between the first and second cover-halves.

Abstract: A pass-through electrical connector assembly with a body having at least one through-hole formed therein. A pin is forced into the through-hole and held by the body. The pin has a shank with opposed ends, each with a blind hole to receive a wire and a solid center portion that seals the wires and the pin. The pin has a tip with a barb at one end and a head with a shoulder at the other end which captures the pin in the body after the pin is forced into the through-hole when the shoulder engages the body. The shank has a circumferential surface that is press-fit within the through-hole to form a seal between the pin and the body. The body can then be sealed to a mating flange of a fluid-holding tank.

Abstract: An electrical connector includes a dielectric housing that holds pairs of signal modules adjacent one another. Each signal module includes a mating edge having a row of mating contacts, a mounting edge having a row of mounting contacts, and a plurality of conductors electrically connecting each mating contact with a respective mounting contact. The mating contacts in adjacent modules have a first contact spacing therebetween, and the mounting contacts in adjacent modules have a second spacing therebetween. The conductors in adjacent modules have a third spacing therebetween. The second and third spacings are selected to provide a pre-determined impedance through the signal modules.

Abstract: An electrical connector is provided that protects the electrical connector and associated components from harsh mechanical, electrical and environmental requirements. A jack is received by a jack housing, and a plug is received by a plug housing. The jack is adapted to receive the plug. A first seal member is positioned between the plug housing and the jack housing to form a seal therebetween when the jack and the plug are connected. A coupling member is attached to the plug housing and is adapted to receive the jack housing. A spring member is positioned between the coupling member and the plug housing to compress the first seal member between the jack housing and the plug housing.

Abstract: A subsea connector system is used to connect internally mounted couplers to provide sealed conduits for subsea operations. The system has a removable (outboard) connector and a fixed (inboard) connector each with a housing having special geometric properties that facilitate alignment and connection of the couplers. The latching mechanism has a latch pin in the fixed connector and a latch sleeve in the removable connector for receiving and latching to the latch pin. The couplers (male and female) and the latching mechanism are located within the housings of the fixed and removable connectors to provide protection for the components from damage during storage, handling, transport and installation operations.

Abstract: An adapter device is provided in which a variety of IC cards having different functions is receivable. The adapter device comprises a device body (21) having an IC card insertion slot (27) formed at a side thereof and a receptacle (46) formed contiguously to the IC card insertion slot (27) and into which an IC card (4) is to be set, a cover member (22) provided over one main side of the device body (21) slidably on the device body (21), an interface for data transfer between an IC card (4) set in the IC card receptacle (46) and a host apparatus (2) and a support member (23) to support the device body (21) by a hinge mechanism (81) at a side opposite to the IC card insertion slot (27) to be pivotable in relation to a surface on which the device body (21) is installed.

Abstract: A return preventing portion flexible locking piece (20) and return preventing portion (52) for preventing a lever (40) from returning from a standby position to a mount position and a locking means flexible locking piece (20) and lock arm (47) for locking the lever (40) at a connection position are provided. The flexible locking piece (20) return preventing means, locking means of a first housing (10) one member is engaged with the lock arm (47) of the lever (40) (other member), whereby the lever (40) is locked at the connection position. The shape of the first housing (10) can be simplified since it is not necessary to provide the first housing (10) with a locking means for exclusive use in addition to the flexible locking piece (20).

Abstract: An electric junction box for use in either a right hand drive vehicle or a left hand drive vehicle. Fuse replacements of the electric junction box are performed through a fuse-replacement opening provided on the vehicle-body side. The electric junction box includes a plurality of fuse-connecting units provided on the case of the electric junction box. The plurality of fuse-connecting units include shared fuse-connecting units located in a middle region among the plurality of fuse-connecting units, fuse-connecting units for a right hand drive vehicle and fuse-connecting units for a left hand drive vehicle. The shared fuse-connecting units aligned with the fuse-replacement opening whether the electric junction box is installed in a right hand drive vehicle or a left hand drive vehicle.

Abstract: A via provides a plurality of electrical connections between conductors on different layers of a circuit board. The via includes an opening through the circuit board formed by a plurality of substantially partially overlapping bores. An electrically conductive plating is formed on an inner surface of the opening. The plating forms a plurality of distinct electrically conductive paths.