A circuit structure includes: an upper case having positioning holes; bus bars that are provided in an inductor disposed in the upper case and that have through holes; terminals that are connected to electric wires and that have bolts disposed thereon that penetrate the through holes; nuts that sandwich the bus bars between the nuts and the terminals by being screwed onto the bolts; and a lower case that is attached to the upper case. The lower case includes: front walls, left walls, and right walls that project upward from the lower case and position the terminals relative to the lower case by coming into contact with the terminals; and case positioning portions that project upward from the lower case and that are inserted into the positioning holes.

A circuit structure includes: an upper case having positioning holes; bus bars that are provided in an inductor disposed in the upper case and that have through holes; terminals that are connected to electric wires and that have bolts disposed thereon that penetrate the through holes; nuts that sandwich the bus bars between the nuts and the terminals by being screwed onto the bolts; and a lower case that is attached to the upper case. The lower case includes: front walls, left walls, and right walls that project upward from the lower case and position the terminals relative to the lower case by coming into contact with the terminals; and case positioning portions that project upward from the lower case and that are inserted into the positioning holes.

A contact apparatus having at least one conductive, elastic, structured contact unit that may assume a first state and a second state and may be brought by supplying energy, such as pressure, from the first state into the second state, is provided for a particularly rapid and simple electrical contacting with a ground potential of cable shields of electrical cables with different diameters. The contact unit is configured so that, in the first state, the contract unit has a preparation for detachably inserting a plurality of electrical cables, and that, in the second state, the contract unit fixes the cables and establishes an electrical contact with the cable shields of the cables.

Included are: an electric wire placing step for inserting a core-wire exposing portion of a terminal end of an electric wire between inner wall surfaces of a pair of piece portions of a terminal fitting that has a core wire connector composed of a bottom portion and the piece portions projected from two opposite ends of the bottom portion; and an electric wire holding-down step for holding down, by use of a holding-down jig made of a laser-transmissive material having a higher melting point than the core-wire exposing portion and the core wire connector have, the core-wire exposing portion from one sides of free ends of the piece portions and pressing the core-wire exposing portion against an inner wall surface of the bottom portion by use of the holding-down jig.

A clip for electrically bonding a pair of adjacently-disposed metal panels is disclosed. One embodiment entails such a clip (104) including a first clip member (112) and an oppositely disposed second clip member (116). The surface (114) of the first clip member (112) that faces the second clip member (116) includes at least one grounding projection (128), while the surface (118) of the second clip member (116) that faces the first clip member (112) also includes at least one grounding projection (128). The clip (104) may be installed on a standing seam (102) of a panel assembly (100), with its first clip member (112) engaging one of the metal panels 82″ that define this stand seam (102) and with its second clip member (116) engaging the other of the metal panels 82″ that define this same standing seam (102).

A clip for electrically bonding a pair of adjacently-disposed metal panels is disclosed. One embodiment entails such a clip (104) including a first clip member (112) and an oppositely disposed second clip member (116). The surface (114) of the first clip member (112) that faces the second clip member (116) includes at least one grounding projection (128), while the surface (118) of the second clip member (116) that faces the first clip member (112) also includes at least one grounding projection (128). The clip (104) may be installed on a standing seam (102) of a panel assembly (100), with its first clip member (112) engaging one of the metal panels 82″ that define this stand seam (102) and with its second clip member (116) engaging the other of the metal panels 82″ that define this same standing seam (102).

A fitting-equipped conductive sheet including: a conductive sheet material in which a plurality of conductive strands are aligned planarly; and a plate-shaped conductive fitting attached to ends of the plurality of conductive strands, wherein the conductive fitting includes a folded-back portion, and a first sandwiching portion and a second sandwiching portion that are folded back with the folded-back portion as a starting point and the first sandwiching portion and the second sandwiching portion are opposed to each other.

A fitting-equipped conductive sheet including: a conductive sheet material in which a plurality of conductive strands are aligned planarly; and a plate-shaped conductive fitting attached to ends of the plurality of conductive strands, wherein the conductive fitting includes a folded-back portion, and a first sandwiching portion and a second sandwiching portion that are folded back with the folded-back portion as a starting point and the first sandwiching portion and the second sandwiching portion are opposed to each other.

The disclosure relates to a press-in pin having a tin-free and lead-free surface coating. The press-in pin also has an outer second coating. By suitable treatment after the outer second coating has been applied to the first coating, a transition layer is formed between the first coating and the outer second coating.

The disclosure relates to a press-in pin having a tin-free and lead-free surface coating. The press-in pin also has an outer second coating. By suitable treatment after the outer second coating has been applied to the first coating, a transition layer is formed between the first coating and the outer second coating.