2029results about "Electric connection bases" patented technology

A female terminal receptor for an automotive fuse or a terminal includes three or more pairs of opposing beams and at least one U-shaped clamping member. The U-shaped clamping member has a first base portion laterally disposed between two pairs of opposing beams and at least one pair of first end portions disposed over at least one pair of opposing beams for applying a predetermined compression force. The opposing beams have a first metallic composition and the U-shaped clamping member has a second metallic composition, wherein the first metallic composition has a higher conductivity than the second metallic composition, and wherein the second metallic composition has a higher relaxation temperature than the first metallic composition.

An electrical interconnection system with high speed, high density electrical connectors. One of the connectors includes a mating contact portion that generates contact force as it is compressed against a wall of the connector housing. The mating contact portion has multiple segments, each with a contact region extending from the wall, such that multiple points of contact to a complementary mating contact portion in a mating connector are provided for mechanical robustness. Additionally, each signal path through the mating interface portions of the connectors can be narrow and has a relatively uniform cross section to provide a uniform impedance. Additional size reduction may be achieved by mounting a ground contact on an exterior surface of a connector housing in alternating rows. Additionally, embodiments in which a wavy contact is used in a cantilevered configuration are also described.

A method and apparatus for coupling a battery charger and / or a battery tester to a battery is provided. A clamp can be selectively removed from a cable. This allows replacement of the clamp as desired as well as fixedly or removably coupling the cable to the battery tester or charger.

An electrical connection device comprises a socket, a plurality of electrical conducting holder in between, a contact ring and a plurality of solder balls. A plurality of pin holes are placed on the socket to provide the insert function for the pins of a IC package. The electrical conducting holder is placed in the pin holes and comprises an extensional part, a holder on the top of the extension part and a solder pad on the bottom part of the extension part to combine the solder ball. At least one 2D or 3D geometrical structure such as the hole, the convex and concave part or the slope on the bottom surface of the solder pad is formed. The geometrical structure will make the bottom surface of the solder pad not the flat plane. With the geometrical structure and the contact ring, the contact area of the solder pad and the contact ring will be enlarged during the solder reflow process. The coupling effect will be better and meanwhile improve the characteristics of the electricity, the intensity of the structure, the production yield and the characteristics of the co-planarity.

A connector system includes a first connector, and a second connector that mates with the first connector. The same type of power contact is used in the first and second connectors.

A return pad cable connector, in accordance with the present disclosure, for use with a disposable return pad, includes a cord having a conductive wire disposed therethrough which conductive wire interconnects the return pad cable connector to an electrosurgical energy source. The return pad further includes a connector operatively coupled to the cord, the connector having a conductive surface which is selectively engageable with a corresponding conductive surface disposed on the return pad, the conductive surface of the connector including a conductive adhesive disposed thereon and a non-conductive adhesive disposed above the periphery of the conductive surface of the connector for engagement with a corresponding non-conductive adhesive disposed above the periphery of the conductive surface of the return pad. The connector can include a magnet for magnetically coupling the connector to the conductive surface disposed on the return pad.